build: upgrade periph.io dependencies
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cyrilix committed
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@@ -8,7 +8,8 @@ require (
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github.com/eclipse/paho.mqtt.golang v1.3.5
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github.com/golang/protobuf v1.5.2
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github.com/sirupsen/logrus v1.8.1
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periph.io/x/periph v3.6.8+incompatible
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periph.io/x/conn/v3 v3.6.8
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periph.io/x/host/v3 v3.7.0
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)
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require (
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@@ -17,4 +18,5 @@ require (
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golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0 // indirect
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golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd // indirect
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google.golang.org/protobuf v1.26.0 // indirect
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periph.io/x/d2xx v0.0.1 // indirect
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)
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@@ -124,5 +124,9 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie
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gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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gotest.tools v0.0.0-20181223230014-1083505acf35/go.mod h1:R//lfYlUuTOTfblYI3lGoAAAebUdzjvbmQsuB7Ykd90=
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honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
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periph.io/x/periph v3.6.8+incompatible h1:lki0ie6wHtvlilXhIkabdCUQMpb5QN4Fx33yNQdqnaA=
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periph.io/x/periph v3.6.8+incompatible/go.mod h1:EWr+FCIU2dBWz5/wSWeiIUJTriYv9v2j2ENBmgYyy7Y=
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periph.io/x/conn/v3 v3.6.8 h1:fnNSwSoKPzpoLOSxml70EInaP6YrrqcucP3KDfNxpmU=
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periph.io/x/conn/v3 v3.6.8/go.mod h1:3OD27w9YVa5DS97VsUxsPGzD9Qrm5Ny7cF5b6xMMIWg=
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periph.io/x/d2xx v0.0.1 h1:7iCO/aVK6k9GSZ45DcpMU8sOOcVLCqO/cheSm7nMUG0=
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periph.io/x/d2xx v0.0.1/go.mod h1:38Euaaj+s6l0faIRHh32a+PrjXvxFTFkPBEQI0TKg34=
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periph.io/x/host/v3 v3.7.0 h1:9CP/j0FcJmR+PRHlNzAmhV6Mt3GXoWnPmRhknJlQhnE=
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periph.io/x/host/v3 v3.7.0/go.mod h1:okb5m0yUYLTM/dnMYWMBX47w4owTzyCPLpZUQb35nhs=
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+3
-3
@@ -2,9 +2,9 @@ package led
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import (
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log "github.com/sirupsen/logrus"
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"periph.io/x/periph/conn/gpio"
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"periph.io/x/periph/host"
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"periph.io/x/periph/host/bcm283x"
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"periph.io/x/conn/v3/gpio"
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"periph.io/x/host/v3"
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"periph.io/x/host/v3/bcm283x"
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"sync"
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"time"
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)
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+1
-1
@@ -1,7 +1,7 @@
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package led
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import (
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"periph.io/x/periph/conn/gpio"
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"periph.io/x/conn/v3/gpio"
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"sync"
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"testing"
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"time"
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Vendored
+38
-31
@@ -60,34 +60,41 @@ google.golang.org/protobuf/runtime/protoiface
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google.golang.org/protobuf/runtime/protoimpl
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google.golang.org/protobuf/types/descriptorpb
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google.golang.org/protobuf/types/known/timestamppb
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# periph.io/x/periph v3.6.8+incompatible
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## explicit
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periph.io/x/periph
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periph.io/x/periph/conn
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periph.io/x/periph/conn/gpio
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periph.io/x/periph/conn/gpio/gpioreg
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periph.io/x/periph/conn/gpio/gpiostream
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periph.io/x/periph/conn/i2c
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periph.io/x/periph/conn/i2c/i2creg
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periph.io/x/periph/conn/physic
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periph.io/x/periph/conn/pin
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periph.io/x/periph/conn/pin/pinreg
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periph.io/x/periph/conn/spi
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periph.io/x/periph/conn/spi/spireg
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periph.io/x/periph/host
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periph.io/x/periph/host/allwinner
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periph.io/x/periph/host/am335x
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periph.io/x/periph/host/bcm283x
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periph.io/x/periph/host/beagle/black
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periph.io/x/periph/host/beagle/bone
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periph.io/x/periph/host/beagle/green
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periph.io/x/periph/host/chip
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periph.io/x/periph/host/cpu
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periph.io/x/periph/host/distro
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periph.io/x/periph/host/fs
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periph.io/x/periph/host/odroidc1
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periph.io/x/periph/host/pine64
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periph.io/x/periph/host/pmem
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periph.io/x/periph/host/rpi
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periph.io/x/periph/host/sysfs
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periph.io/x/periph/host/videocore
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# periph.io/x/conn/v3 v3.6.8
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## explicit; go 1.13
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periph.io/x/conn/v3
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periph.io/x/conn/v3/driver
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periph.io/x/conn/v3/driver/driverreg
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periph.io/x/conn/v3/gpio
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periph.io/x/conn/v3/gpio/gpioreg
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periph.io/x/conn/v3/gpio/gpiostream
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periph.io/x/conn/v3/i2c
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periph.io/x/conn/v3/i2c/i2creg
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periph.io/x/conn/v3/physic
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periph.io/x/conn/v3/pin
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periph.io/x/conn/v3/pin/pinreg
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periph.io/x/conn/v3/spi
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periph.io/x/conn/v3/spi/spireg
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# periph.io/x/d2xx v0.0.1
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## explicit; go 1.13
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periph.io/x/d2xx
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# periph.io/x/host/v3 v3.7.0
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## explicit; go 1.13
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periph.io/x/host/v3
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periph.io/x/host/v3/allwinner
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periph.io/x/host/v3/am335x
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periph.io/x/host/v3/bcm283x
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periph.io/x/host/v3/beagle/black
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periph.io/x/host/v3/beagle/bone
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periph.io/x/host/v3/beagle/green
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periph.io/x/host/v3/chip
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periph.io/x/host/v3/cpu
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periph.io/x/host/v3/distro
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periph.io/x/host/v3/fs
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periph.io/x/host/v3/ftdi
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periph.io/x/host/v3/odroidc1
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periph.io/x/host/v3/pine64
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periph.io/x/host/v3/pmem
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periph.io/x/host/v3/rpi
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periph.io/x/host/v3/sysfs
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periph.io/x/host/v3/videocore
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+513
@@ -0,0 +1,513 @@
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# Copyright 2021 The Periph Authors. All rights reserved.
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# Use of this source code is governed under the Apache License, Version 2.0
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# that can be found in the LICENSE file.
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# See https://github.com/periph/gohci
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version: 1
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workers:
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# BeagleBone Green Wireles by SeedStudio.
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# https://beagleboard.org/green-wireless
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- name: beaglebone-1860
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checks:
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- cmd:
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- go
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- test
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- -cover
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- -bench=.
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- -benchtime=1000ms
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- -benchmem
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- ./...
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# Test in advance.
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- cmd:
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- git
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- clone
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- --depth
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- 1
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- https://github.com/periph/host
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dir: ..
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- cmd:
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- go
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- get
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- periph.io/x/conn/v3@${GIT_SHA}
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dir: ../host
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- cmd:
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- go
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- test
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- ./...
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dir: ../host
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# Test in advance.
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- cmd:
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- git
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- clone
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- --depth
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- 1
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- https://github.com/periph/devices
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dir: ..
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- cmd:
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- go
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- get
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- periph.io/x/conn/v3@${GIT_SHA}
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dir: ../devices
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- cmd:
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- go
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- test
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- ./...
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dir: ../devices
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# Test in advance.
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- cmd:
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- git
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- clone
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- --depth
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- 1
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- https://github.com/periph/cmd
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dir: ..
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- cmd:
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- go
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- get
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- periph.io/x/conn/v3@${GIT_SHA}
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dir: ../cmd
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- cmd:
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- go
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- test
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- ./...
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dir: ../cmd
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# Test commands.
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- cmd:
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- go
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- install
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- -v
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- ./headers-list
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- ./i2c-list
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- ./periph-info
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- ./periph-smoketest
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- ./spi-list
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dir: ../cmd
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- cmd:
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- periph-info
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- cmd:
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- headers-list
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- -f
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- cmd:
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- i2c-list
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- cmd:
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- spi-list
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- cmd:
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- periph-smoketest
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- gpio
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- -pin1
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- P8_45
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- -pin2
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- P8_46
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# ODROID-C1+ by HardKernel
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# https://www.hardkernel.com/shop/odroid-c1/
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- name: odroid-483d
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checks:
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- cmd:
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- go
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- test
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- -cover
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- -bench=.
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- -benchtime=1000ms
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- -benchmem
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- ./...
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# Test in advance.
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- cmd:
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- git
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- clone
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- --depth
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- 1
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- https://github.com/periph/host
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dir: ..
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- cmd:
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- go
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- get
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- periph.io/x/conn/v3@${GIT_SHA}
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dir: ../host
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- cmd:
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- go
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- test
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- ./...
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dir: ../host
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# Test in advance.
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- cmd:
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- git
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- clone
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- --depth
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- 1
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- https://github.com/periph/devices
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dir: ..
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- cmd:
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- go
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- get
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- periph.io/x/conn/v3@${GIT_SHA}
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dir: ../devices
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- cmd:
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- go
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- test
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- ./...
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dir: ../devices
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# Test in advance.
|
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- cmd:
|
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- git
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- clone
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- --depth
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- 1
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- https://github.com/periph/cmd
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dir: ..
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- cmd:
|
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- go
|
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- get
|
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- periph.io/x/conn/v3@${GIT_SHA}
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dir: ../cmd
|
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- cmd:
|
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- go
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- test
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- ./...
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dir: ../cmd
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# Test commands.
|
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- cmd:
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- go
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- install
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- -v
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- ./gpio-list
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- ./headers-list
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- ./i2c-list
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- ./periph-info
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- ./periph-smoketest
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- ./spi-list
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dir: ../cmd
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- cmd:
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- periph-info
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- cmd:
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- gpio-list
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- -f
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- cmd:
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- headers-list
|
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- -f
|
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- cmd:
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- i2c-list
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- cmd:
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- spi-list
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- cmd:
|
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- periph-smoketest
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- odroid-c1
|
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- cmd:
|
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- periph-smoketest
|
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- i2c-testboard
|
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- cmd:
|
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- periph-smoketest
|
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- onewire-testboard
|
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- cmd:
|
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- periph-smoketest
|
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- spi-testboard
|
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- cmd:
|
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- periph-smoketest
|
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- sysfs-benchmark
|
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- -p
|
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- 97
|
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- -short
|
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|
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# Raspberry Pi 3
|
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- name: raspberrypi-2f34
|
||||
checks:
|
||||
- cmd:
|
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- go
|
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- test
|
||||
- -cover
|
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- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/host
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../host
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../host
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./gpio-list
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- gpio-list
|
||||
- -f
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- i2c-testboard
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- onewire-testboard
|
||||
- -i2cbus
|
||||
- 1
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- spi-testboard
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- sysfs-benchmark
|
||||
- -p
|
||||
- 12
|
||||
- -short
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- bcm283x-benchmark
|
||||
- -p
|
||||
- 12
|
||||
- -short
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- gpio
|
||||
- -pin1
|
||||
- P1_15
|
||||
- -pin2
|
||||
- P1_16
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- bcm283x
|
||||
- -quick
|
||||
|
||||
# Old MacBook Pro on 10.9.
|
||||
- name: mbp
|
||||
checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- -cover
|
||||
- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/host
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../host
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../host
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./gpio-list
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- gpio-list
|
||||
- -f
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
|
||||
# Laptop on Windows 10.
|
||||
- name: win10
|
||||
checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- -cover
|
||||
- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/host
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../host
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../host
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/conn/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./gpio-list
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- gpio-list
|
||||
- -f
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
File renamed without changes.
Generated
Vendored
File renamed without changes.
File renamed without changes.
File renamed without changes.
+57
@@ -0,0 +1,57 @@
|
||||
# periph - Peripherals I/O in Go
|
||||
|
||||
Documentation is at https://periph.io
|
||||
|
||||
Join us for a chat on
|
||||
[gophers.slack.com/messages/periph](https://gophers.slack.com/messages/periph),
|
||||
get an [invite here](https://invite.slack.golangbridge.org/).
|
||||
|
||||
[](https://periph.io/)
|
||||
|
||||
[](https://pkg.go.dev/periph.io/x/conn/v3)
|
||||
[](https://codecov.io/gh/periph/conn)
|
||||
|
||||
|
||||
## Example
|
||||
|
||||
Blink a LED:
|
||||
|
||||
~~~go
|
||||
package main
|
||||
|
||||
import (
|
||||
"time"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/host"
|
||||
"periph.io/x/host/rpi"
|
||||
)
|
||||
|
||||
func main() {
|
||||
host.Init()
|
||||
t := time.NewTicker(500 * time.Millisecond)
|
||||
for l := gpio.Low; ; l = !l {
|
||||
rpi.P1_33.Out(l)
|
||||
<-t.C
|
||||
}
|
||||
}
|
||||
~~~
|
||||
|
||||
Curious? Look at [supported devices](https://periph.io/device/) for more
|
||||
examples!
|
||||
|
||||
|
||||
## Authors
|
||||
|
||||
`periph` was initiated with ❤️️ and passion by [Marc-Antoine
|
||||
Ruel](https://github.com/maruel). The full list of contributors is in
|
||||
[AUTHORS](https://github.com/periph/conn/blob/main/AUTHORS) and
|
||||
[CONTRIBUTORS](https://github.com/periph/conn/blob/main/CONTRIBUTORS).
|
||||
|
||||
|
||||
## Disclaimer
|
||||
|
||||
This is not an official Google product (experimental or otherwise), it
|
||||
is just code that happens to be owned by Google.
|
||||
|
||||
This project is not affiliated with the Go project.
|
||||
File renamed without changes.
File renamed without changes.
+63
@@ -0,0 +1,63 @@
|
||||
// Copyright 2016 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// Package conn defines core interfaces for protocols and connections.
|
||||
//
|
||||
// This package and its subpackages describe the base interfaces to connect the
|
||||
// software with the real world. It doesn't contain any implementation but
|
||||
// includes registries to enable the application to discover the available
|
||||
// hardware.
|
||||
//
|
||||
// Concepts
|
||||
//
|
||||
// periph uses 3 layered concepts for interfacing:
|
||||
//
|
||||
// Bus → Port → Conn
|
||||
//
|
||||
// Not every subpackage expose all 3 concepts. In fact, most packages don't.
|
||||
// For example, SPI doesn't expose Bus as the OSes generally only expose the
|
||||
// Port, that is, a Chip Select (CS) line must be selected right upfront to get
|
||||
// an handle. For I²C, there's no Port to configure, so selecting a "slave"
|
||||
// address is sufficient to jump directly from a Bus to a Conn.
|
||||
//
|
||||
// periph doesn't have yet a concept of star-like communication network, like
|
||||
// an IP network.
|
||||
//
|
||||
// Bus
|
||||
//
|
||||
// A Bus is a multi-point communication channel where one "master" and multiple
|
||||
// "slaves" communicate together. In the case of periph, the Bus handle is
|
||||
// assumed to be the "master". The "master" generally initiates communications
|
||||
// and selects the "slave" to talk to.
|
||||
//
|
||||
// As the "master" selects a "slave" over a bus, a virtual Port is
|
||||
// automatically created.
|
||||
//
|
||||
// Examples include SPI, I²C and 1-wire. In each case, selecting a
|
||||
// communication line (Chip Select (CS) line for SPI, address for I²C or
|
||||
// 1-wire) converts the Bus into a Port.
|
||||
//
|
||||
// Port
|
||||
//
|
||||
// A port is a point-to-point communication channel that is yet to be
|
||||
// initialized. It cannot be used for communication until it is connected and
|
||||
// transformed into a Conn. Configuring a Port converts it into a Conn. Not all
|
||||
// Port need configuration.
|
||||
//
|
||||
// Conn
|
||||
//
|
||||
// A Conn is a fully configured half or full duplex communication channel that
|
||||
// is point-to-point, only between two devices. It is ready to use like any
|
||||
// readable and/or writable pipe.
|
||||
//
|
||||
// Subpackages
|
||||
//
|
||||
// Most connection-type specific subpackages include subpackages:
|
||||
//
|
||||
// → XXXreg: registry as that is populated by the host drivers and that can be
|
||||
// leveraged by applications.
|
||||
//
|
||||
// → XXXtest: fake implementation that can be leveraged when writing device
|
||||
// driver unit test.
|
||||
package conn
|
||||
+45
@@ -0,0 +1,45 @@
|
||||
// Copyright 2016 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// Package driver devices a host peripheral driver to register when
|
||||
// initializing.
|
||||
//
|
||||
// Drivers that can be automatically discovered should be registered in
|
||||
// driverreg so discovery is done automatically.
|
||||
package driver
|
||||
|
||||
// Impl is a host peripheral driver implementation.
|
||||
type Impl interface {
|
||||
// String returns the name of the driver, as to be presented to the user.
|
||||
//
|
||||
// It must be unique in the list of registered drivers.
|
||||
String() string
|
||||
// Prerequisites returns a list of drivers that must be successfully loaded
|
||||
// first before attempting to load this driver.
|
||||
//
|
||||
// A driver listing a prerequisite not registered is a fatal failure at
|
||||
// initialization time.
|
||||
Prerequisites() []string
|
||||
// After returns a list of drivers that must be loaded first before
|
||||
// attempting to load this driver.
|
||||
//
|
||||
// Unlike Prerequisites(), this driver will still be attempted even if the
|
||||
// listed driver is missing or failed to load.
|
||||
//
|
||||
// This permits serialization without hard requirement.
|
||||
After() []string
|
||||
// Init initializes the driver.
|
||||
//
|
||||
// A driver may enter one of the three following state: loaded successfully,
|
||||
// was skipped as irrelevant on this host, failed to load.
|
||||
//
|
||||
// On success, it must return true, nil.
|
||||
//
|
||||
// When irrelevant (skipped), it must return false, errors.New(<reason>).
|
||||
//
|
||||
// On failure, it must return true, errors.New(<reason>). The failure must
|
||||
// state why it failed, for example an expected OS provided driver couldn't
|
||||
// be opened, e.g. /dev/gpiomem on Raspbian.
|
||||
Init() (bool, error)
|
||||
}
|
||||
Generated
Vendored
+13
-51
@@ -2,61 +2,23 @@
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// Package periph is a peripheral I/O library.
|
||||
//
|
||||
// Is it now superseded by https://periph.io/x/conn/v3 (or later),
|
||||
// https://periph.io/x/host/v3 (or later), https://periph.io/x/devices/v3 (or
|
||||
// later) and https://periph.io/x/cmd.
|
||||
//
|
||||
// See https://periph.io/news/2020/a_new_start/ for more details.
|
||||
package periph // import "periph.io/x/periph"
|
||||
// Package driverreg is a registry for all host driver implementation that can
|
||||
// be automatically discovered.
|
||||
package driverreg
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"strconv"
|
||||
"strings"
|
||||
"sync"
|
||||
)
|
||||
|
||||
// Driver is an implementation for a protocol.
|
||||
type Driver interface {
|
||||
// String returns the name of the driver, as to be presented to the user.
|
||||
//
|
||||
// It must be unique in the list of registered drivers.
|
||||
String() string
|
||||
// Prerequisites returns a list of drivers that must be successfully loaded
|
||||
// first before attempting to load this driver.
|
||||
//
|
||||
// A driver listing a prerequisite not registered is a fatal failure at
|
||||
// initialization time.
|
||||
Prerequisites() []string
|
||||
// After returns a list of drivers that must be loaded first before
|
||||
// attempting to load this driver.
|
||||
//
|
||||
// Unlike Prerequisites(), this driver will still be attempted even if the
|
||||
// listed driver is missing or failed to load.
|
||||
//
|
||||
// This permits serialization without hard requirement.
|
||||
After() []string
|
||||
// Init initializes the driver.
|
||||
//
|
||||
// A driver may enter one of the three following state: loaded successfully,
|
||||
// was skipped as irrelevant on this host, failed to load.
|
||||
//
|
||||
// On success, it must return true, nil.
|
||||
//
|
||||
// When irrelevant (skipped), it must return false, errors.New(<reason>).
|
||||
//
|
||||
// On failure, it must return true, errors.New(<reason>). The failure must
|
||||
// state why it failed, for example an expected OS provided driver couldn't
|
||||
// be opened, e.g. /dev/gpiomem on Raspbian.
|
||||
Init() (bool, error)
|
||||
}
|
||||
"periph.io/x/conn/v3/driver"
|
||||
)
|
||||
|
||||
// DriverFailure is a driver that wasn't loaded, either because it was skipped
|
||||
// or because it failed to load.
|
||||
type DriverFailure struct {
|
||||
D Driver
|
||||
D driver.Impl
|
||||
Err error
|
||||
}
|
||||
|
||||
@@ -74,7 +36,7 @@ func (d DriverFailure) String() string {
|
||||
//
|
||||
// Each list is sorted by the driver name.
|
||||
type State struct {
|
||||
Loaded []Driver
|
||||
Loaded []driver.Impl
|
||||
Skipped []DriverFailure
|
||||
Failed []DriverFailure
|
||||
}
|
||||
@@ -102,7 +64,7 @@ func Init() (*State, error) {
|
||||
// The d.String() value must be unique across all registered drivers.
|
||||
//
|
||||
// It is an error to call Register() after Init() was called.
|
||||
func Register(d Driver) error {
|
||||
func Register(d driver.Impl) error {
|
||||
mu.Lock()
|
||||
defer mu.Unlock()
|
||||
if state != nil {
|
||||
@@ -120,7 +82,7 @@ func Register(d Driver) error {
|
||||
// MustRegister calls Register() and panics if registration fails.
|
||||
//
|
||||
// This is the function to call in a driver's package init() function.
|
||||
func MustRegister(d Driver) {
|
||||
func MustRegister(d driver.Impl) {
|
||||
if err := Register(d); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
@@ -136,14 +98,14 @@ var (
|
||||
// Once Init() is called, Register() refuses registering more drivers, thus
|
||||
// byName is immutable once Init() started.
|
||||
mu sync.Mutex
|
||||
byName = map[string]Driver{}
|
||||
byName = map[string]driver.Impl{}
|
||||
state *State
|
||||
)
|
||||
|
||||
// stage is a set of drivers that can be loaded in parallel.
|
||||
type stage struct {
|
||||
// Subset of byName drivers, for the ones in this stage.
|
||||
drvs map[string]Driver
|
||||
drvs map[string]driver.Impl
|
||||
}
|
||||
|
||||
// explodeStages creates one or multiple stages by processing byName.
|
||||
@@ -178,7 +140,7 @@ func explodeStages() ([]*stage, error) {
|
||||
// Create stages.
|
||||
var stages []*stage
|
||||
for len(dag) != 0 {
|
||||
s := &stage{drvs: map[string]Driver{}}
|
||||
s := &stage{drvs: map[string]driver.Impl{}}
|
||||
for name, deps := range dag {
|
||||
// This driver has no dependency, add it to the current stage.
|
||||
if len(deps) == 0 {
|
||||
@@ -211,7 +173,7 @@ func explodeStages() ([]*stage, error) {
|
||||
return stages, nil
|
||||
}
|
||||
|
||||
func insertDriver(l []Driver, d Driver) []Driver {
|
||||
func insertDriver(l []driver.Impl, d driver.Impl) []driver.Impl {
|
||||
n := d.String()
|
||||
i := search(len(l), func(i int) bool { return l[i].String() > n })
|
||||
l = append(l, nil)
|
||||
Generated
Vendored
+6
-4
@@ -7,18 +7,20 @@
|
||||
|
||||
// +build !tinygo
|
||||
|
||||
package periph
|
||||
package driverreg
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"strconv"
|
||||
"sync"
|
||||
|
||||
"periph.io/x/conn/v3/driver"
|
||||
)
|
||||
|
||||
func initImpl() (*State, error) {
|
||||
state = &State{}
|
||||
// At this point, byName is guaranteed to be immutable.
|
||||
cD := make(chan Driver)
|
||||
cD := make(chan driver.Impl)
|
||||
cS := make(chan DriverFailure)
|
||||
cE := make(chan DriverFailure)
|
||||
var wg sync.WaitGroup
|
||||
@@ -62,7 +64,7 @@ func initImpl() (*State, error) {
|
||||
// loadParallel loads all the drivers for this stage in parallel.
|
||||
//
|
||||
// Updates loaded in a safe way.
|
||||
func (s *stage) loadParallel(loaded map[string]struct{}, cD chan<- Driver, cS, cE chan<- DriverFailure) {
|
||||
func (s *stage) loadParallel(loaded map[string]struct{}, cD chan<- driver.Impl, cS, cE chan<- DriverFailure) {
|
||||
success := make(chan string)
|
||||
go func() {
|
||||
defer close(success)
|
||||
@@ -79,7 +81,7 @@ func (s *stage) loadParallel(loaded map[string]struct{}, cD chan<- Driver, cS, c
|
||||
|
||||
// Not skipped driver, attempt loading in a goroutine.
|
||||
wg.Add(1)
|
||||
go func(n string, d Driver) {
|
||||
go func(n string, d driver.Impl) {
|
||||
defer wg.Done()
|
||||
if ok, err := d.Init(); ok {
|
||||
if err == nil {
|
||||
Generated
Vendored
+1
-1
@@ -7,7 +7,7 @@
|
||||
|
||||
// +build tinygo
|
||||
|
||||
package periph
|
||||
package driverreg
|
||||
|
||||
import (
|
||||
"errors"
|
||||
Generated
Vendored
+1
-1
@@ -4,7 +4,7 @@
|
||||
|
||||
package gpio
|
||||
|
||||
import "periph.io/x/periph/conn/pin"
|
||||
import "periph.io/x/conn/v3/pin"
|
||||
|
||||
// Well known pin functionality.
|
||||
const (
|
||||
Generated
Vendored
+2
-2
@@ -14,8 +14,8 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
)
|
||||
|
||||
// Interfaces
|
||||
Generated
Vendored
+1
-1
@@ -10,7 +10,7 @@ import (
|
||||
"strconv"
|
||||
"sync"
|
||||
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
)
|
||||
|
||||
// ByName returns a GPIO pin from its name, gpio number or one of its aliases.
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
+3
-3
@@ -13,9 +13,9 @@ import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
)
|
||||
|
||||
// Stream is the interface to define a generic stream.
|
||||
Generated
Vendored
+1
-1
@@ -4,7 +4,7 @@
|
||||
|
||||
package i2c
|
||||
|
||||
import "periph.io/x/periph/conn/pin"
|
||||
import "periph.io/x/conn/v3/pin"
|
||||
|
||||
// Well known pin functionality.
|
||||
const (
|
||||
Generated
Vendored
+4
-4
@@ -5,7 +5,7 @@
|
||||
// Package i2c defines the API to communicate with devices over the I²C
|
||||
// protocol.
|
||||
//
|
||||
// As described in https://periph.io/x/periph/conn#hdr-Concepts, periph.io uses
|
||||
// As described in https://periph.io/x/conn/v3#hdr-Concepts, periph.io uses
|
||||
// the concepts of Bus, Port and Conn.
|
||||
//
|
||||
// In the package i2c, 'Port' is not exposed, since once you know the I²C
|
||||
@@ -23,9 +23,9 @@ import (
|
||||
"io"
|
||||
"strconv"
|
||||
|
||||
"periph.io/x/periph/conn"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/conn/v3"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
)
|
||||
|
||||
// Bus defines the interface a concrete I²C driver must implement.
|
||||
Generated
Vendored
+1
-1
@@ -11,7 +11,7 @@ import (
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
"periph.io/x/periph/conn/i2c"
|
||||
"periph.io/x/conn/v3/i2c"
|
||||
)
|
||||
|
||||
// Opener opens an handle to a bus.
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
+1
-1
@@ -7,7 +7,7 @@ package physic
|
||||
import (
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/conn"
|
||||
"periph.io/x/conn/v3"
|
||||
)
|
||||
|
||||
// Env represents measurements from an environmental sensor.
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
+1
-1
@@ -12,7 +12,7 @@ package pin
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"periph.io/x/periph/conn"
|
||||
"periph.io/x/conn/v3"
|
||||
)
|
||||
|
||||
// These are well known pins.
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
+3
-3
@@ -9,9 +9,9 @@ import (
|
||||
"strconv"
|
||||
"sync"
|
||||
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/gpio/gpioreg"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/gpio/gpioreg"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
)
|
||||
|
||||
// All contains all the on-board headers on a micro computer.
|
||||
Generated
Vendored
+1
-1
@@ -4,7 +4,7 @@
|
||||
|
||||
package spi
|
||||
|
||||
import "periph.io/x/periph/conn/pin"
|
||||
import "periph.io/x/conn/v3/pin"
|
||||
|
||||
// Well known pin functionality.
|
||||
const (
|
||||
Generated
Vendored
+4
-4
@@ -5,7 +5,7 @@
|
||||
// Package spi defines the API to communicate with devices over the SPI
|
||||
// protocol.
|
||||
//
|
||||
// As described in https://periph.io/x/periph/conn#hdr-Concepts, periph.io uses
|
||||
// As described in https://periph.io/x/conn/v3#hdr-Concepts, periph.io uses
|
||||
// the concepts of Bus, Port and Conn.
|
||||
//
|
||||
// In the package spi, 'Bus' is not exposed, as it would be SPI bus number
|
||||
@@ -25,9 +25,9 @@ import (
|
||||
"io"
|
||||
"strconv"
|
||||
|
||||
"periph.io/x/periph/conn"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/conn/v3"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
)
|
||||
|
||||
// Mode determines how communication is done.
|
||||
Generated
Vendored
+1
-1
@@ -14,7 +14,7 @@ import (
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
"periph.io/x/periph/conn/spi"
|
||||
"periph.io/x/conn/v3/spi"
|
||||
)
|
||||
|
||||
// Opener opens an handle to a port.
|
||||
+48
@@ -0,0 +1,48 @@
|
||||
# Copyright 2021 The Periph Authors. All rights reserved.
|
||||
# Use of this source code is governed under the Apache License, Version 2.0
|
||||
# that can be found in the LICENSE file.
|
||||
|
||||
# See https://github.com/periph/gohci
|
||||
version: 1
|
||||
workers:
|
||||
- checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/host
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/d2xx@${GIT_SHA}
|
||||
dir: ../host
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../host
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/d2xx@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
+202
@@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
+16
@@ -0,0 +1,16 @@
|
||||
# d2xx
|
||||
|
||||
Package d2xx is a thin Go wrapper for the Future Technology "D2XX" driver at
|
||||
https://ftdichip.com/drivers/d2xx-drivers/.
|
||||
|
||||
See https://periph.io/device/ftdi/ for more details, and how to configure
|
||||
the host to be able to use this driver.
|
||||
|
||||
This package is not Go idiomatic. You will want to use
|
||||
https://periph.io/x/host/v3/ftdi (or later) instead.
|
||||
|
||||
But if you really want, here it goes:
|
||||
[](https://pkg.go.dev/periph.io/x/d2xx)
|
||||
|
||||
This Go package includes third party software. See
|
||||
[third_party/README.md](third_party/README.md).
|
||||
+132
@@ -0,0 +1,132 @@
|
||||
// Copyright 2021 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
package d2xx
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// Err is the error type returned by d2xx functions.
|
||||
type Err int
|
||||
|
||||
// These are additional synthetic error codes.
|
||||
const (
|
||||
// NoCGO is returned when the package was compiled without cgo, thus the d2xx
|
||||
// library is unavailable.
|
||||
//
|
||||
// This is never returned on Windows.
|
||||
NoCGO Err = -2
|
||||
// Missing is returned when the dynamic library is not available.
|
||||
Missing Err = -1
|
||||
)
|
||||
|
||||
// String converts a error integer to a string representation of the error.
|
||||
func (e Err) String() string {
|
||||
switch e {
|
||||
case Missing:
|
||||
// when the library d2xx couldn't be loaded at runtime.
|
||||
return "couldn't load driver; visit https://periph.io/device/ftdi/ for help"
|
||||
case NoCGO:
|
||||
return "can't be used without cgo"
|
||||
case 0: // FT_OK
|
||||
return ""
|
||||
case 1: // FT_INVALID_HANDLE
|
||||
return "invalid handle"
|
||||
case 2: // FT_DEVICE_NOT_FOUND
|
||||
return "device not found; see https://periph.io/device/ftdi/ for help"
|
||||
case 3: // FT_DEVICE_NOT_OPENED
|
||||
return "device busy; see https://periph.io/device/ftdi/ for help"
|
||||
case 4: // FT_IO_ERROR
|
||||
return "I/O error"
|
||||
case 5: // FT_INSUFFICIENT_RESOURCES
|
||||
return "insufficient resources"
|
||||
case 6: // FT_INVALID_PARAMETER
|
||||
return "invalid parameter"
|
||||
case 7: // FT_INVALID_BAUD_RATE
|
||||
return "invalid baud rate"
|
||||
case 8: // FT_DEVICE_NOT_OPENED_FOR_ERASE
|
||||
return "device not opened for erase"
|
||||
case 9: // FT_DEVICE_NOT_OPENED_FOR_WRITE
|
||||
return "device not opened for write"
|
||||
case 10: // FT_FAILED_TO_WRITE_DEVICE
|
||||
return "failed to write device"
|
||||
case 11: // FT_EEPROM_READ_FAILED
|
||||
return "eeprom read failed"
|
||||
case 12: // FT_EEPROM_WRITE_FAILED
|
||||
return "eeprom write failed"
|
||||
case 13: // FT_EEPROM_ERASE_FAILED
|
||||
return "eeprom erase failed"
|
||||
case 14: // FT_EEPROM_NOT_PRESENT
|
||||
return "eeprom not present"
|
||||
case 15: // FT_EEPROM_NOT_PROGRAMMED
|
||||
return "eeprom not programmed"
|
||||
case 16: // FT_INVALID_ARGS
|
||||
return "invalid argument"
|
||||
case 17: // FT_NOT_SUPPORTED
|
||||
return "not supported"
|
||||
case 18: // FT_OTHER_ERROR
|
||||
return "other error"
|
||||
case 19: // FT_DEVICE_LIST_NOT_READY
|
||||
return "device list not ready"
|
||||
default:
|
||||
return "unknown status " + strconv.Itoa(int(e))
|
||||
}
|
||||
}
|
||||
|
||||
// unknown is a forward declaration of ftdi.DevType.
|
||||
const unknown = 3
|
||||
|
||||
// handle is a d2xx handle.
|
||||
//
|
||||
// This is the base type which each OS specific implementation adds methods to.
|
||||
type handle uintptr
|
||||
|
||||
// Handle is d2xx device handle.
|
||||
type Handle interface {
|
||||
Close() Err
|
||||
// ResetDevice takes >1.2ms
|
||||
ResetDevice() Err
|
||||
GetDeviceInfo() (uint32, uint16, uint16, Err)
|
||||
EEPROMRead(devType uint32, e *EEPROM) Err
|
||||
EEPROMProgram(e *EEPROM) Err
|
||||
EraseEE() Err
|
||||
WriteEE(offset uint8, value uint16) Err
|
||||
EEUASize() (int, Err)
|
||||
EEUARead(ua []byte) Err
|
||||
EEUAWrite(ua []byte) Err
|
||||
SetChars(eventChar byte, eventEn bool, errorChar byte, errorEn bool) Err
|
||||
SetUSBParameters(in, out int) Err
|
||||
SetFlowControl() Err
|
||||
SetTimeouts(readMS, writeMS int) Err
|
||||
SetLatencyTimer(delayMS uint8) Err
|
||||
SetBaudRate(hz uint32) Err
|
||||
// GetQueueStatus takes >60µs
|
||||
GetQueueStatus() (uint32, Err)
|
||||
// Read takes <5µs if GetQueueStatus was called just before,
|
||||
// 300µs~800µs otherwise (!)
|
||||
Read(b []byte) (int, Err)
|
||||
// Write takes >0.1ms
|
||||
Write(b []byte) (int, Err)
|
||||
GetBitMode() (byte, Err)
|
||||
// SetBitMode takes >0.1ms
|
||||
SetBitMode(mask, mode byte) Err
|
||||
}
|
||||
|
||||
var _ Handle = handle(0)
|
||||
|
||||
// Version returns the library's version.
|
||||
func Version() (uint8, uint8, uint8) {
|
||||
return version()
|
||||
}
|
||||
|
||||
// CreateDeviceInfoList discovers the currently found devices.
|
||||
func CreateDeviceInfoList() (int, Err) {
|
||||
return createDeviceInfoList()
|
||||
}
|
||||
|
||||
// Open opens the ith device discovered.
|
||||
func Open(i int) (Handle, Err) {
|
||||
return open(i)
|
||||
}
|
||||
+12
@@ -0,0 +1,12 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// +build cgo
|
||||
|
||||
package d2xx
|
||||
|
||||
/*
|
||||
#cgo LDFLAGS: -framework CoreFoundation -framework IOKit ${SRCDIR}/third_party/libftd2xx_darwin_amd64_v1.4.4.a
|
||||
*/
|
||||
import "C"
|
||||
+12
@@ -0,0 +1,12 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// +build cgo
|
||||
|
||||
package d2xx
|
||||
|
||||
/*
|
||||
#cgo LDFLAGS: ${SRCDIR}/third_party/libftd2xx_linux_amd64_v1.4.6.a
|
||||
*/
|
||||
import "C"
|
||||
+15
@@ -0,0 +1,15 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// +build cgo
|
||||
|
||||
package d2xx
|
||||
|
||||
// TODO(maruel): https://github.com/golang/go/issues/7211 would help target the
|
||||
// optimal ARM architecture.
|
||||
|
||||
/*
|
||||
#cgo LDFLAGS: ${SRCDIR}/third_party/libftd2xx_linux_arm6hf_v1.4.6.a
|
||||
*/
|
||||
import "C"
|
||||
+217
@@ -0,0 +1,217 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// +build !windows
|
||||
|
||||
package d2xx
|
||||
|
||||
/*
|
||||
#include "third_party/ftd2xx.h"
|
||||
#include <stdlib.h>
|
||||
*/
|
||||
import "C"
|
||||
import (
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// Available is true if the library is available on this system.
|
||||
const Available = true
|
||||
|
||||
// Library functions.
|
||||
|
||||
func version() (uint8, uint8, uint8) {
|
||||
var v C.DWORD
|
||||
C.FT_GetLibraryVersion(&v)
|
||||
return uint8(v >> 16), uint8(v >> 8), uint8(v)
|
||||
}
|
||||
|
||||
func createDeviceInfoList() (int, Err) {
|
||||
var num C.DWORD
|
||||
e := C.FT_CreateDeviceInfoList(&num)
|
||||
return int(num), Err(e)
|
||||
}
|
||||
|
||||
func open(i int) (Handle, Err) {
|
||||
var h C.FT_HANDLE
|
||||
e := C.FT_Open(C.int(i), &h)
|
||||
if uintptr(h) == 0 && e == 0 {
|
||||
// 18 means FT_OTHER_ERROR. Kind of a hack but better than panic.
|
||||
e = 18
|
||||
}
|
||||
return handle(h), Err(e)
|
||||
}
|
||||
|
||||
func (h handle) Close() Err {
|
||||
return Err(C.FT_Close(h.toH()))
|
||||
}
|
||||
|
||||
func (h handle) ResetDevice() Err {
|
||||
return Err(C.FT_ResetDevice(h.toH()))
|
||||
}
|
||||
|
||||
func (h handle) GetDeviceInfo() (uint32, uint16, uint16, Err) {
|
||||
var dev C.FT_DEVICE
|
||||
var id C.DWORD
|
||||
if e := C.FT_GetDeviceInfo(h.toH(), &dev, &id, nil, nil, nil); e != 0 {
|
||||
return unknown, 0, 0, Err(e)
|
||||
}
|
||||
return uint32(dev), uint16(id >> 16), uint16(id), 0
|
||||
}
|
||||
|
||||
func (h handle) EEPROMRead(devType uint32, ee *EEPROM) Err {
|
||||
var manufacturer [64]C.char
|
||||
var manufacturerID [64]C.char
|
||||
var desc [64]C.char
|
||||
var serial [64]C.char
|
||||
eepromVoid := unsafe.Pointer(&ee.Raw[0])
|
||||
hdr := ee.asHeader()
|
||||
|
||||
// There something odd going on here.
|
||||
//
|
||||
// On a ft232h, we observed that hdr.DeviceType MUST NOT be set, but on a
|
||||
// ft232r, it MUST be set. Since we can't know in advance what we must use,
|
||||
// just try both. ¯\_(ツ)_/¯
|
||||
hdr.DeviceType = devType
|
||||
if e := C.FT_EEPROM_Read(h.toH(), eepromVoid, C.DWORD(len(ee.Raw)), &manufacturer[0], &manufacturerID[0], &desc[0], &serial[0]); e != 0 {
|
||||
// FT_INVALID_PARAMETER
|
||||
if e == 6 {
|
||||
hdr.DeviceType = 0
|
||||
e = C.FT_EEPROM_Read(h.toH(), eepromVoid, C.DWORD(len(ee.Raw)), &manufacturer[0], &manufacturerID[0], &desc[0], &serial[0])
|
||||
}
|
||||
if e != 0 {
|
||||
return Err(e)
|
||||
}
|
||||
}
|
||||
|
||||
ee.Manufacturer = C.GoString(&manufacturer[0])
|
||||
ee.ManufacturerID = C.GoString(&manufacturerID[0])
|
||||
ee.Desc = C.GoString(&desc[0])
|
||||
ee.Serial = C.GoString(&serial[0])
|
||||
return 0
|
||||
}
|
||||
|
||||
func (h handle) EEPROMProgram(ee *EEPROM) Err {
|
||||
// len(manufacturer) + len(desc) <= 40.
|
||||
/*
|
||||
var cmanu [64]byte
|
||||
copy(cmanu[:], ee.manufacturer)
|
||||
var cmanuID [64]byte
|
||||
copy(cmanuID[:], ee.manufacturerID)
|
||||
var cdesc [64]byte
|
||||
copy(cdesc[:], ee.desc)
|
||||
var cserial [64]byte
|
||||
copy(cserial[:], ee.serial)
|
||||
*/
|
||||
cmanu := C.CString(ee.Manufacturer)
|
||||
defer C.free(unsafe.Pointer(cmanu))
|
||||
cmanuID := C.CString(ee.ManufacturerID)
|
||||
defer C.free(unsafe.Pointer(cmanuID))
|
||||
cdesc := C.CString(ee.Desc)
|
||||
defer C.free(unsafe.Pointer(cdesc))
|
||||
cserial := C.CString(ee.Serial)
|
||||
defer C.free(unsafe.Pointer(cserial))
|
||||
|
||||
if len(ee.Raw) == 0 {
|
||||
return Err(C.FT_EEPROM_Program(h.toH(), unsafe.Pointer(uintptr(0)), 0, cmanu, cmanuID, cdesc, cserial))
|
||||
}
|
||||
return Err(C.FT_EEPROM_Program(h.toH(), unsafe.Pointer(&ee.Raw[0]), C.DWORD(len(ee.Raw)), cmanu, cmanuID, cdesc, cserial))
|
||||
}
|
||||
|
||||
func (h handle) EraseEE() Err {
|
||||
return Err(C.FT_EraseEE(h.toH()))
|
||||
}
|
||||
|
||||
func (h handle) WriteEE(offset uint8, value uint16) Err {
|
||||
return Err(C.FT_WriteEE(h.toH(), C.DWORD(offset), C.WORD(value)))
|
||||
}
|
||||
|
||||
func (h handle) EEUASize() (int, Err) {
|
||||
var size C.DWORD
|
||||
if e := C.FT_EE_UASize(h.toH(), &size); e != 0 {
|
||||
return 0, Err(e)
|
||||
}
|
||||
return int(size), 0
|
||||
}
|
||||
|
||||
func (h handle) EEUARead(ua []byte) Err {
|
||||
var size C.DWORD
|
||||
if e := C.FT_EE_UARead(h.toH(), (*C.UCHAR)(unsafe.Pointer(&ua[0])), C.DWORD(len(ua)), &size); e != 0 {
|
||||
return Err(e)
|
||||
}
|
||||
if int(size) != len(ua) {
|
||||
return 6 // FT_INVALID_PARAMETER
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (h handle) EEUAWrite(ua []byte) Err {
|
||||
if e := C.FT_EE_UAWrite(h.toH(), (*C.UCHAR)(&ua[0]), C.DWORD(len(ua))); e != 0 {
|
||||
return Err(e)
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (h handle) SetChars(eventChar byte, eventEn bool, errorChar byte, errorEn bool) Err {
|
||||
v := C.UCHAR(0)
|
||||
if eventEn {
|
||||
v = 1
|
||||
}
|
||||
w := C.UCHAR(0)
|
||||
if errorEn {
|
||||
w = 1
|
||||
}
|
||||
return Err(C.FT_SetChars(h.toH(), C.UCHAR(eventChar), v, C.UCHAR(errorChar), w))
|
||||
}
|
||||
|
||||
func (h handle) SetUSBParameters(in, out int) Err {
|
||||
return Err(C.FT_SetUSBParameters(h.toH(), C.DWORD(in), C.DWORD(out)))
|
||||
}
|
||||
|
||||
func (h handle) SetFlowControl() Err {
|
||||
return Err(C.FT_SetFlowControl(h.toH(), C.FT_FLOW_RTS_CTS, 0, 0))
|
||||
}
|
||||
|
||||
func (h handle) SetTimeouts(readMS, writeMS int) Err {
|
||||
return Err(C.FT_SetTimeouts(h.toH(), C.DWORD(readMS), C.DWORD(writeMS)))
|
||||
}
|
||||
|
||||
func (h handle) SetLatencyTimer(delayMS uint8) Err {
|
||||
return Err(C.FT_SetLatencyTimer(h.toH(), C.UCHAR(delayMS)))
|
||||
}
|
||||
|
||||
func (h handle) SetBaudRate(hz uint32) Err {
|
||||
return Err(C.FT_SetBaudRate(h.toH(), C.DWORD(hz)))
|
||||
}
|
||||
|
||||
func (h handle) GetQueueStatus() (uint32, Err) {
|
||||
var v C.DWORD
|
||||
e := C.FT_GetQueueStatus(h.toH(), &v)
|
||||
return uint32(v), Err(e)
|
||||
}
|
||||
|
||||
func (h handle) Read(b []byte) (int, Err) {
|
||||
var bytesRead C.DWORD
|
||||
e := C.FT_Read(h.toH(), C.LPVOID(unsafe.Pointer(&b[0])), C.DWORD(len(b)), &bytesRead)
|
||||
return int(bytesRead), Err(e)
|
||||
}
|
||||
|
||||
func (h handle) Write(b []byte) (int, Err) {
|
||||
var bytesSent C.DWORD
|
||||
e := C.FT_Write(h.toH(), C.LPVOID(unsafe.Pointer(&b[0])), C.DWORD(len(b)), &bytesSent)
|
||||
return int(bytesSent), Err(e)
|
||||
}
|
||||
|
||||
func (h handle) GetBitMode() (byte, Err) {
|
||||
var s C.UCHAR
|
||||
e := C.FT_GetBitMode(h.toH(), &s)
|
||||
return uint8(s), Err(e)
|
||||
}
|
||||
|
||||
func (h handle) SetBitMode(mask, mode byte) Err {
|
||||
return Err(C.FT_SetBitMode(h.toH(), C.UCHAR(mask), C.UCHAR(mode)))
|
||||
}
|
||||
|
||||
func (h handle) toH() C.FT_HANDLE {
|
||||
return C.FT_HANDLE(h)
|
||||
}
|
||||
+109
@@ -0,0 +1,109 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// +build !cgo
|
||||
// +build !windows
|
||||
|
||||
package d2xx
|
||||
|
||||
// Available is true if the library is available on this system.
|
||||
const Available = false
|
||||
|
||||
// Library functions.
|
||||
|
||||
func version() (uint8, uint8, uint8) {
|
||||
return 0, 0, 0
|
||||
}
|
||||
|
||||
func createDeviceInfoList() (int, Err) {
|
||||
return 0, NoCGO
|
||||
}
|
||||
|
||||
func open(i int) (Handle, Err) {
|
||||
return handle(0), NoCGO
|
||||
}
|
||||
|
||||
func (h handle) Close() Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) ResetDevice() Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) GetDeviceInfo() (uint32, uint16, uint16, Err) {
|
||||
return unknown, 0, 0, NoCGO
|
||||
}
|
||||
|
||||
func (h handle) EEPROMRead(devType uint32, ee *EEPROM) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) EEPROMProgram(e *EEPROM) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) EraseEE() Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) WriteEE(offset uint8, value uint16) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) EEUASize() (int, Err) {
|
||||
return 0, NoCGO
|
||||
}
|
||||
|
||||
func (h handle) EEUARead(ua []byte) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) EEUAWrite(ua []byte) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) SetChars(eventChar byte, eventEn bool, errorChar byte, errorEn bool) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) SetUSBParameters(in, out int) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) SetFlowControl() Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) SetTimeouts(readMS, writeMS int) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) SetLatencyTimer(delayMS uint8) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) SetBaudRate(hz uint32) Err {
|
||||
return NoCGO
|
||||
}
|
||||
|
||||
func (h handle) GetQueueStatus() (uint32, Err) {
|
||||
return 0, NoCGO
|
||||
}
|
||||
|
||||
func (h handle) Read(b []byte) (int, Err) {
|
||||
return 0, NoCGO
|
||||
}
|
||||
|
||||
func (h handle) Write(b []byte) (int, Err) {
|
||||
return 0, NoCGO
|
||||
}
|
||||
|
||||
func (h handle) GetBitMode() (byte, Err) {
|
||||
return 0, NoCGO
|
||||
}
|
||||
|
||||
func (h handle) SetBitMode(mask, mode byte) Err {
|
||||
return NoCGO
|
||||
}
|
||||
+16
@@ -0,0 +1,16 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// +build cgo
|
||||
// +build !darwin,!amd64
|
||||
// +build !linux,!amd64
|
||||
// +build !linux,!arm
|
||||
// +build !windows
|
||||
|
||||
package d2xx
|
||||
|
||||
/*
|
||||
#cgo LDFLAGS: -lftd2xx
|
||||
*/
|
||||
import "C"
|
||||
+273
@@ -0,0 +1,273 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
package d2xx
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"syscall"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// Available is true if the library is available on this system.
|
||||
var Available = false
|
||||
|
||||
func version() (uint8, uint8, uint8) {
|
||||
var v uint32
|
||||
if pGetLibraryVersion != nil {
|
||||
_, _, _ = pGetLibraryVersion.Call(uintptr(unsafe.Pointer(&v)))
|
||||
}
|
||||
return uint8(v >> 16), uint8(v >> 8), uint8(v)
|
||||
}
|
||||
|
||||
func createDeviceInfoList() (int, Err) {
|
||||
var num uint32
|
||||
r1, _, _ := pCreateDeviceInfoList.Call(uintptr(unsafe.Pointer(&num)))
|
||||
return int(num), Err(r1)
|
||||
}
|
||||
|
||||
func open(i int) (Handle, Err) {
|
||||
var h handle
|
||||
r1, _, _ := pOpen.Call(uintptr(i), uintptr(unsafe.Pointer(&h)))
|
||||
return h, Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) Close() Err {
|
||||
r1, _, _ := pClose.Call(h.toH())
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) ResetDevice() Err {
|
||||
r1, _, _ := pResetDevice.Call(h.toH())
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) GetDeviceInfo() (uint32, uint16, uint16, Err) {
|
||||
var d uint32
|
||||
var id uint32
|
||||
if r1, _, _ := pGetDeviceInfo.Call(h.toH(), uintptr(unsafe.Pointer(&d)), uintptr(unsafe.Pointer(&id)), 0, 0, 0); r1 != 0 {
|
||||
return unknown, 0, 0, Err(r1)
|
||||
}
|
||||
return d, uint16(id >> 16), uint16(id), 0
|
||||
}
|
||||
|
||||
func (h handle) EEPROMRead(devType uint32, ee *EEPROM) Err {
|
||||
var manufacturer [64]byte
|
||||
var manufacturerID [64]byte
|
||||
var desc [64]byte
|
||||
var serial [64]byte
|
||||
// Shortcuts.
|
||||
m := uintptr(unsafe.Pointer(&manufacturer[0]))
|
||||
mi := uintptr(unsafe.Pointer(&manufacturerID[0]))
|
||||
de := uintptr(unsafe.Pointer(&desc[0]))
|
||||
s := uintptr(unsafe.Pointer(&serial[0]))
|
||||
|
||||
eepromVoid := unsafe.Pointer(&ee.Raw[0])
|
||||
hdr := ee.asHeader()
|
||||
// It MUST be set here. This is not always the case on posix.
|
||||
hdr.DeviceType = devType
|
||||
if r1, _, _ := pEEPROMRead.Call(h.toH(), uintptr(eepromVoid), uintptr(len(ee.Raw)), m, mi, de, s); r1 != 0 {
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
ee.Manufacturer = toStr(manufacturer[:])
|
||||
ee.ManufacturerID = toStr(manufacturerID[:])
|
||||
ee.Desc = toStr(desc[:])
|
||||
ee.Serial = toStr(serial[:])
|
||||
return 0
|
||||
}
|
||||
|
||||
func (h handle) EEPROMProgram(ee *EEPROM) Err {
|
||||
var cmanu [64]byte
|
||||
copy(cmanu[:], ee.Manufacturer)
|
||||
var cmanuID [64]byte
|
||||
copy(cmanuID[:], ee.ManufacturerID)
|
||||
var cdesc [64]byte
|
||||
copy(cdesc[:], ee.Desc)
|
||||
var cserial [64]byte
|
||||
copy(cserial[:], ee.Serial)
|
||||
r1, _, _ := pEEPROMProgram.Call(h.toH(), uintptr(unsafe.Pointer(&ee.Raw[0])), uintptr(len(ee.Raw)), uintptr(unsafe.Pointer(&cmanu[0])), uintptr(unsafe.Pointer(&cmanuID[0])), uintptr(unsafe.Pointer(&cdesc[0])), uintptr(unsafe.Pointer(&cserial[0])))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) EraseEE() Err {
|
||||
r1, _, _ := pEraseEE.Call(h.toH())
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) WriteEE(offset uint8, value uint16) Err {
|
||||
r1, _, _ := pWriteEE.Call(h.toH(), uintptr(offset), uintptr(value))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) EEUASize() (int, Err) {
|
||||
var size uint32
|
||||
if r1, _, _ := pEEUASize.Call(h.toH(), uintptr(unsafe.Pointer(&size))); r1 != 0 {
|
||||
return 0, Err(r1)
|
||||
}
|
||||
return int(size), 0
|
||||
}
|
||||
|
||||
func (h handle) EEUARead(ua []byte) Err {
|
||||
var size uint32
|
||||
if r1, _, _ := pEEUARead.Call(h.toH(), uintptr(unsafe.Pointer(&ua[0])), uintptr(len(ua)), uintptr(unsafe.Pointer(&size))); r1 != 0 {
|
||||
return Err(r1)
|
||||
}
|
||||
if int(size) != len(ua) {
|
||||
return 6 // FT_INVALID_PARAMETER
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (h handle) EEUAWrite(ua []byte) Err {
|
||||
r1, _, _ := pEEUAWrite.Call(h.toH(), uintptr(unsafe.Pointer(&ua[0])), uintptr(len(ua)))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) SetChars(eventChar byte, eventEn bool, errorChar byte, errorEn bool) Err {
|
||||
v := uintptr(0)
|
||||
if eventEn {
|
||||
v = 1
|
||||
}
|
||||
w := uintptr(0)
|
||||
if errorEn {
|
||||
w = 1
|
||||
}
|
||||
r1, _, _ := pSetChars.Call(h.toH(), uintptr(eventChar), v, uintptr(errorChar), w)
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) SetUSBParameters(in, out int) Err {
|
||||
r1, _, _ := pSetUSBParameters.Call(h.toH(), uintptr(in), uintptr(out))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) SetFlowControl() Err {
|
||||
// FT_FLOW_RTS_CTS
|
||||
r1, _, _ := pSetFlowControl.Call(h.toH(), 0x0100, 0, 0)
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) SetTimeouts(readMS, writeMS int) Err {
|
||||
r1, _, _ := pSetTimeouts.Call(h.toH(), uintptr(readMS), uintptr(writeMS))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) SetLatencyTimer(delayMS uint8) Err {
|
||||
r1, _, _ := pSetLatencyTimer.Call(h.toH(), uintptr(delayMS))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) SetBaudRate(hz uint32) Err {
|
||||
r1, _, _ := pSetBaudRate.Call(h.toH(), uintptr(hz))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) GetQueueStatus() (uint32, Err) {
|
||||
var v uint32
|
||||
r1, _, _ := pGetQueueStatus.Call(h.toH(), uintptr(unsafe.Pointer(&v)))
|
||||
return v, Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) Read(b []byte) (int, Err) {
|
||||
var bytesRead uint32
|
||||
r1, _, _ := pRead.Call(h.toH(), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), uintptr(unsafe.Pointer(&bytesRead)))
|
||||
return int(bytesRead), Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) Write(b []byte) (int, Err) {
|
||||
var bytesSent uint32
|
||||
r1, _, _ := pWrite.Call(h.toH(), uintptr(unsafe.Pointer(&b[0])), uintptr(len(b)), uintptr(unsafe.Pointer(&bytesSent)))
|
||||
return int(bytesSent), Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) GetBitMode() (byte, Err) {
|
||||
var s uint8
|
||||
r1, _, _ := pGetBitMode.Call(h.toH(), uintptr(unsafe.Pointer(&s)))
|
||||
return s, Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) SetBitMode(mask, mode byte) Err {
|
||||
r1, _, _ := pSetBitMode.Call(h.toH(), uintptr(mask), uintptr(mode))
|
||||
return Err(r1)
|
||||
}
|
||||
|
||||
func (h handle) toH() uintptr {
|
||||
return uintptr(h)
|
||||
}
|
||||
|
||||
//
|
||||
|
||||
var (
|
||||
pClose *syscall.Proc
|
||||
pCreateDeviceInfoList *syscall.Proc
|
||||
pEEPROMRead *syscall.Proc
|
||||
pEEPROMProgram *syscall.Proc
|
||||
pEraseEE *syscall.Proc
|
||||
pWriteEE *syscall.Proc
|
||||
pEEUASize *syscall.Proc
|
||||
pEEUARead *syscall.Proc
|
||||
pEEUAWrite *syscall.Proc
|
||||
pGetBitMode *syscall.Proc
|
||||
pGetDeviceInfo *syscall.Proc
|
||||
pGetLibraryVersion *syscall.Proc
|
||||
pGetQueueStatus *syscall.Proc
|
||||
pOpen *syscall.Proc
|
||||
pRead *syscall.Proc
|
||||
pResetDevice *syscall.Proc
|
||||
pSetBaudRate *syscall.Proc
|
||||
pSetBitMode *syscall.Proc
|
||||
pSetChars *syscall.Proc
|
||||
pSetFlowControl *syscall.Proc
|
||||
pSetLatencyTimer *syscall.Proc
|
||||
pSetTimeouts *syscall.Proc
|
||||
pSetUSBParameters *syscall.Proc
|
||||
pWrite *syscall.Proc
|
||||
)
|
||||
|
||||
func init() {
|
||||
if dll, _ := syscall.LoadDLL("ftd2xx.dll"); dll != nil {
|
||||
// If any function is not found, disable the support.
|
||||
Available = true
|
||||
find := func(n string) *syscall.Proc {
|
||||
s, _ := dll.FindProc(n)
|
||||
if s == nil {
|
||||
Available = false
|
||||
}
|
||||
return s
|
||||
}
|
||||
pClose = find("FT_Close")
|
||||
pCreateDeviceInfoList = find("FT_CreateDeviceInfoList")
|
||||
pEEPROMRead = find("FT_EEPROM_Read")
|
||||
pEEPROMProgram = find("FT_EEPROM_Program")
|
||||
pEraseEE = find("FT_EraseEE")
|
||||
pWriteEE = find("FT_WriteEE")
|
||||
pEEUASize = find("FT_EE_UASize")
|
||||
pEEUARead = find("FT_EE_UARead")
|
||||
pEEUAWrite = find("FT_EE_UAWrite")
|
||||
pGetBitMode = find("FT_GetBitMode")
|
||||
pGetDeviceInfo = find("FT_GetDeviceInfo")
|
||||
pGetLibraryVersion = find("FT_GetLibraryVersion")
|
||||
pGetQueueStatus = find("FT_GetQueueStatus")
|
||||
pOpen = find("FT_Open")
|
||||
pRead = find("FT_Read")
|
||||
pResetDevice = find("FT_ResetDevice")
|
||||
pSetBaudRate = find("FT_SetBaudRate")
|
||||
pSetBitMode = find("FT_SetBitMode")
|
||||
pSetChars = find("FT_SetChars")
|
||||
pSetFlowControl = find("FT_SetFlowControl")
|
||||
pSetLatencyTimer = find("FT_SetLatencyTimer")
|
||||
pSetTimeouts = find("FT_SetTimeouts")
|
||||
pSetUSBParameters = find("FT_SetUSBParameters")
|
||||
pWrite = find("FT_Write")
|
||||
}
|
||||
}
|
||||
|
||||
func toStr(c []byte) string {
|
||||
i := bytes.IndexByte(c, 0)
|
||||
if i != -1 {
|
||||
return string(c[:i])
|
||||
}
|
||||
return string(c)
|
||||
}
|
||||
+21
@@ -0,0 +1,21 @@
|
||||
// Copyright 2017 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
// Package d2xx is a thin Go wrapper for the Future Technology "D2XX" driver.
|
||||
//
|
||||
// This package is not Go idiomatic. You want to use
|
||||
// https://periph.io/x/host/v3/ftdi instead.
|
||||
//
|
||||
// A binary copy of the d2xx driver is included for linux and macOS. They are
|
||||
// from https://ftdichip.com/drivers/d2xx-drivers/. See third_party/README.md
|
||||
// for more details.
|
||||
//
|
||||
// Configuration
|
||||
//
|
||||
// See https://periph.io/device/ftdi/ for more details, and how to configure
|
||||
// the host to be able to use this driver.
|
||||
//
|
||||
// Windows 10 automatically fetches the driver from Windows Update upon
|
||||
// connecting a FTDI device on the firt time, so no need to download a driver.
|
||||
package d2xx
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
// Copyright 2018 The Periph Authors. All rights reserved.
|
||||
// Use of this source code is governed under the Apache License, Version 2.0
|
||||
// that can be found in the LICENSE file.
|
||||
|
||||
package d2xx
|
||||
|
||||
import (
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
// EEPROM is the unprocessed EEPROM content.
|
||||
//
|
||||
// The EEPROM is in 3 parts: the defined struct, the 4 strings and the rest
|
||||
// which is used as an 'user area'. The size of the user area depends on the
|
||||
// length of the strings. The user area content is not included in this struct.
|
||||
type EEPROM struct {
|
||||
// Raw is the raw EEPROM content. It excludes the strings.
|
||||
Raw []byte
|
||||
|
||||
// The following condition must be true: len(Manufacturer) + len(Desc) <= 40.
|
||||
Manufacturer string
|
||||
ManufacturerID string
|
||||
Desc string
|
||||
Serial string
|
||||
}
|
||||
|
||||
func (e *EEPROM) asHeader() *eepromHeader {
|
||||
// sizeof(EEPROMHeader)
|
||||
if len(e.Raw) < 16 {
|
||||
return nil
|
||||
}
|
||||
return (*eepromHeader)(unsafe.Pointer(&e.Raw[0]))
|
||||
}
|
||||
|
||||
// eepromHeader is the common 16 bytes header.
|
||||
type eepromHeader struct {
|
||||
DeviceType uint32
|
||||
// The rest is not necessary here so it is skipped.
|
||||
}
|
||||
+25
@@ -0,0 +1,25 @@
|
||||
#!/bin/bash
|
||||
# Copyright 2017 The Periph Authors. All rights reserved.
|
||||
# Use of this source code is governed under the Apache License, Version 2.0
|
||||
# that can be found in the LICENSE file.
|
||||
|
||||
# Builds the package on multiple OSes to confirm it builds fine.
|
||||
#
|
||||
# It is recommended to use the -i flag so subsequent runs are much faster.
|
||||
|
||||
set -eu
|
||||
|
||||
cd `dirname $0`
|
||||
|
||||
OPT=$*
|
||||
|
||||
function build {
|
||||
echo "Testing on $1/$2"
|
||||
GOOS=$1 GOARCH=$2 go build $OPT
|
||||
}
|
||||
|
||||
build darwin amd64
|
||||
build linux amd64
|
||||
build linux arm
|
||||
build linux 386
|
||||
build windows amd64
|
||||
+433
@@ -0,0 +1,433 @@
|
||||
# Copyright 2021 The Periph Authors. All rights reserved.
|
||||
# Use of this source code is governed under the Apache License, Version 2.0
|
||||
# that can be found in the LICENSE file.
|
||||
|
||||
# See https://github.com/periph/gohci
|
||||
version: 1
|
||||
workers:
|
||||
# BeagleBone Green Wireles by SeedStudio.
|
||||
# https://beagleboard.org/green-wireless
|
||||
- name: beaglebone-1860
|
||||
checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- -cover
|
||||
- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- gpio
|
||||
- -pin1
|
||||
- P8_45
|
||||
- -pin2
|
||||
- P8_46
|
||||
|
||||
# ODROID-C1+ by HardKernel
|
||||
# https://www.hardkernel.com/shop/odroid-c1/
|
||||
- name: odroid-483d
|
||||
checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- -cover
|
||||
- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./gpio-list
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- gpio-list
|
||||
- -f
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- odroid-c1
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- i2c-testboard
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- onewire-testboard
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- spi-testboard
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- sysfs-benchmark
|
||||
- -p
|
||||
- 97
|
||||
- -short
|
||||
|
||||
# Raspberry Pi 3
|
||||
- name: raspberrypi-2f34
|
||||
checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- -cover
|
||||
- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./gpio-list
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- gpio-list
|
||||
- -f
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- i2c-testboard
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- onewire-testboard
|
||||
- -i2cbus
|
||||
- 1
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- spi-testboard
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- sysfs-benchmark
|
||||
- -p
|
||||
- 12
|
||||
- -short
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- bcm283x-benchmark
|
||||
- -p
|
||||
- 12
|
||||
- -short
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- gpio
|
||||
- -pin1
|
||||
- P1_15
|
||||
- -pin2
|
||||
- P1_16
|
||||
- cmd:
|
||||
- periph-smoketest
|
||||
- bcm283x
|
||||
- -quick
|
||||
|
||||
# Old MacBook Pro on 10.9.
|
||||
- name: mbp
|
||||
checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- -cover
|
||||
- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./gpio-list
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- gpio-list
|
||||
- -f
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
# - cmd:
|
||||
# - periph-smoketest
|
||||
# - ftdi
|
||||
# - -type
|
||||
# - ft232r
|
||||
|
||||
# Laptop on Windows 10.
|
||||
- name: win10
|
||||
checks:
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- -cover
|
||||
- -bench=.
|
||||
- -benchtime=1000ms
|
||||
- -benchmem
|
||||
- ./...
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/devices
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../devices
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../devices
|
||||
# Test in advance.
|
||||
- cmd:
|
||||
- git
|
||||
- clone
|
||||
- --depth
|
||||
- 1
|
||||
- https://github.com/periph/cmd
|
||||
dir: ..
|
||||
- cmd:
|
||||
- go
|
||||
- get
|
||||
- periph.io/x/host/v3@${GIT_SHA}
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- go
|
||||
- test
|
||||
- ./...
|
||||
dir: ../cmd
|
||||
# Test commands.
|
||||
- cmd:
|
||||
- go
|
||||
- install
|
||||
- -v
|
||||
- ./gpio-list
|
||||
- ./headers-list
|
||||
- ./i2c-list
|
||||
- ./periph-info
|
||||
- ./periph-smoketest
|
||||
- ./spi-list
|
||||
dir: ../cmd
|
||||
- cmd:
|
||||
- periph-info
|
||||
- cmd:
|
||||
- gpio-list
|
||||
- -f
|
||||
- cmd:
|
||||
- headers-list
|
||||
- -f
|
||||
- cmd:
|
||||
- i2c-list
|
||||
- cmd:
|
||||
- spi-list
|
||||
# - cmd:
|
||||
# - periph-smoketest
|
||||
# - ftdi
|
||||
# - -type
|
||||
# - ft232h
|
||||
+15
@@ -0,0 +1,15 @@
|
||||
# This is the list of The Periph Authors for copyright purposes.
|
||||
#
|
||||
# This does not necessarily list everyone who has contributed code, since in
|
||||
# some cases, their employer may be the copyright holder. To see the full list
|
||||
# of contributors, see the revision history in source control.
|
||||
Cássio Botaro <cassiobotaro@gmail.com>
|
||||
Fractal Industries, Inc
|
||||
Google Inc.
|
||||
Josh Gardiner
|
||||
Matt Aimonetti <mattaimonetti@gmail.com>
|
||||
Max Ekman <max@looplab.se>
|
||||
Rifiniti, Inc
|
||||
Stephan Sperber
|
||||
Thorsten von Eicken <tve@voneicken.com>
|
||||
|
||||
+4
@@ -0,0 +1,4 @@
|
||||
# Contributing
|
||||
|
||||
Thanks for contributing to the project! Please look at [the periph contribution
|
||||
guidelines](https://periph.io/project/contributing/) first.
|
||||
+41
@@ -0,0 +1,41 @@
|
||||
# This is the official list of people who can contribute
|
||||
# (and typically have contributed) code to the periph repository.
|
||||
# The AUTHORS file lists the copyright holders; this file
|
||||
# lists people. For example, Google employees are listed here
|
||||
# but not in AUTHORS, because Google holds the copyright.
|
||||
#
|
||||
# Names should be added to this file only after verifying that
|
||||
# the individual or the individual's organization has agreed to
|
||||
# the appropriate Contributor License Agreement, found here:
|
||||
#
|
||||
# https://cla.developers.google.com/
|
||||
#
|
||||
# When adding J Random Contributor's name to this file,
|
||||
# either J's name or J's organization's name should be
|
||||
# added to the AUTHORS file, depending on whether the
|
||||
# individual or corporate CLA was used.
|
||||
|
||||
# Names should be added to this file like so:
|
||||
# Individual's name <submission email address>
|
||||
# Individual's name <submission email address> <email2> <emailN>
|
||||
#
|
||||
# An entry with multiple email addresses specifies that the
|
||||
# first address should be used in the submit logs and
|
||||
# that the other addresses should be recognized as the
|
||||
# same person when interacting with Gerrit.
|
||||
|
||||
# Please keep the list sorted.
|
||||
|
||||
Cássio Botaro <cassiobotaro@gmail.com>
|
||||
Eugene Dzhurynsky <jdevelop@gmail.com>
|
||||
Hidetoshi Shimokawa <smkwhdts@gmail.com>
|
||||
John Maguire <john.maguire@gmail.com>
|
||||
Josh Gardiner <josh@zool.com>
|
||||
Marc-Antoine Ruel <maruel@chromium.org> <maruel@gmail.com>
|
||||
Matt Aimonetti <mattaimonetti@gmail.com>
|
||||
Max Ekman <max@looplab.se>
|
||||
Matias Insaurralde <matias@insaurral.de>
|
||||
Seán C McCord <ulexus@gmail.com> <scm@cycoresys.com>
|
||||
Stephan Sperber <sperberstephan@googlemail.com>
|
||||
Thorsten von Eicken <tve@voneicken.com>
|
||||
|
||||
+202
@@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
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|
||||
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|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
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|
||||
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|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
|
||||
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|
||||
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|
||||
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|
||||
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|
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|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
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|
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|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
+57
@@ -0,0 +1,57 @@
|
||||
# periph - Peripherals I/O in Go
|
||||
|
||||
Documentation is at https://periph.io
|
||||
|
||||
Join us for a chat on
|
||||
[gophers.slack.com/messages/periph](https://gophers.slack.com/messages/periph),
|
||||
get an [invite here](https://invite.slack.golangbridge.org/).
|
||||
|
||||
[](https://periph.io/)
|
||||
|
||||
[](https://pkg.go.dev/periph.io/x/host/v3)
|
||||
[](https://codecov.io/gh/periph/host)
|
||||
|
||||
|
||||
## Example
|
||||
|
||||
Blink a LED:
|
||||
|
||||
~~~go
|
||||
package main
|
||||
|
||||
import (
|
||||
"time"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/host/v3"
|
||||
"periph.io/x/host/v3/rpi"
|
||||
)
|
||||
|
||||
func main() {
|
||||
host.Init()
|
||||
t := time.NewTicker(500 * time.Millisecond)
|
||||
for l := gpio.Low; ; l = !l {
|
||||
rpi.P1_33.Out(l)
|
||||
<-t.C
|
||||
}
|
||||
}
|
||||
~~~
|
||||
|
||||
Curious? Look at [supported devices](https://periph.io/device/) for more
|
||||
examples!
|
||||
|
||||
|
||||
## Authors
|
||||
|
||||
`periph` was initiated with ❤️️ and passion by [Marc-Antoine
|
||||
Ruel](https://github.com/maruel). The full list of contributors is in
|
||||
[AUTHORS](https://github.com/periph/host/blob/main/AUTHORS) and
|
||||
[CONTRIBUTORS](https://github.com/periph/host/blob/main/CONTRIBUTORS).
|
||||
|
||||
|
||||
## Disclaimer
|
||||
|
||||
This is not an official Google product (experimental or otherwise), it
|
||||
is just code that happens to be owned by Google.
|
||||
|
||||
This project is not affiliated with the Go project.
|
||||
Generated
Vendored
+2
-2
@@ -10,8 +10,8 @@ package allwinner
|
||||
import (
|
||||
"strings"
|
||||
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
)
|
||||
|
||||
// mappingA20 describes the mapping of the A20 processor gpios to their
|
||||
Generated
Vendored
+2
-2
@@ -10,8 +10,8 @@ package allwinner
|
||||
import (
|
||||
"strings"
|
||||
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
)
|
||||
|
||||
// A64 specific pins.
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
+1
-1
@@ -8,7 +8,7 @@ import (
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
"periph.io/x/periph/host/distro"
|
||||
"periph.io/x/host/v3/distro"
|
||||
)
|
||||
|
||||
// Present detects whether the host CPU is an Allwinner CPU.
|
||||
Generated
Vendored
+3
-3
@@ -21,8 +21,8 @@ import (
|
||||
"log"
|
||||
"os"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/host/pmem"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/host/v3/pmem"
|
||||
)
|
||||
|
||||
// dmaMap represents the DMA memory mapped CPU registers.
|
||||
@@ -467,7 +467,7 @@ func (d *driverDMA) Close() error {
|
||||
func init() {
|
||||
if false && isArm {
|
||||
// TODO(maruel): This is intense, wait to be sure it works.
|
||||
periph.MustRegister(&drvDMA)
|
||||
driverreg.MustRegister(&drvDMA)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
+8
-8
@@ -16,13 +16,13 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/gpio/gpioreg"
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/host/pmem"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/gpio/gpioreg"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/host/v3/pmem"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
)
|
||||
|
||||
// List of all known pins. These global variables can be used directly.
|
||||
@@ -1030,7 +1030,7 @@ func (d *driverGPIO) Init() (bool, error) {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drvGPIO)
|
||||
driverreg.MustRegister(&drvGPIO)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
+8
-8
@@ -13,13 +13,13 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/gpio/gpioreg"
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/host/pmem"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/gpio/gpioreg"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/host/v3/pmem"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
)
|
||||
|
||||
// All the pins in the PL group.
|
||||
@@ -551,7 +551,7 @@ func (d *driverGPIOPL) Init() (bool, error) {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drvGPIOPL)
|
||||
driverreg.MustRegister(&drvGPIOPL)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
+2
-2
@@ -10,8 +10,8 @@ package allwinner
|
||||
import (
|
||||
"strings"
|
||||
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
)
|
||||
|
||||
// R8 specific pins.
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
+1
-1
@@ -7,7 +7,7 @@ package allwinner
|
||||
import (
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/host/cpu"
|
||||
"periph.io/x/host/v3/cpu"
|
||||
)
|
||||
|
||||
// ReadTime returns the time on a monotonic timer.
|
||||
Generated
Vendored
+3
-3
@@ -8,8 +8,8 @@ import (
|
||||
"errors"
|
||||
"strings"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/host/distro"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/host/v3/distro"
|
||||
)
|
||||
|
||||
// Present returns true if a TM AM335x processor is detected.
|
||||
@@ -45,7 +45,7 @@ func (d *driver) Init() (bool, error) {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drv)
|
||||
driverreg.MustRegister(&drv)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
+1
-1
@@ -10,7 +10,7 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
)
|
||||
|
||||
// errClockRegister is returned in a situation where the clock memory is not
|
||||
Generated
Vendored
+14
-16
@@ -70,11 +70,11 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/conn/gpio/gpiostream"
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/periph/host/pmem"
|
||||
"periph.io/x/periph/host/videocore"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/conn/v3/gpio/gpiostream"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
"periph.io/x/host/v3/pmem"
|
||||
"periph.io/x/host/v3/videocore"
|
||||
)
|
||||
|
||||
const (
|
||||
@@ -711,7 +711,7 @@ func dmaWriteStreamPCM(p *Pin, w gpiostream.Stream) error {
|
||||
return err
|
||||
}
|
||||
defer buf.Close()
|
||||
if err := copyStreamToDMABuf(w, buf.Uint32()); err != nil {
|
||||
if err = copyStreamToDMABuf(w, buf.Uint32()); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
@@ -845,7 +845,7 @@ func dmaReadStream(p *Pin, b *gpiostream.BitStream) error {
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err := setPWMClockSource(); err != nil {
|
||||
if _, err = setPWMClockSource(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
@@ -867,7 +867,7 @@ func dmaReadStream(p *Pin, b *gpiostream.BitStream) error {
|
||||
defer pCB.Close()
|
||||
|
||||
reg := drvGPIO.gpioBaseAddr + 0x34 + uint32Size*uint32(p.number/32) // GPIO Pin Level 0
|
||||
if err := cb[0].initBlock(reg, uint32(buf.PhysAddr()), uint32(l), true, false, false, true, dmaPWM); err != nil {
|
||||
if err = cb[0].initBlock(reg, uint32(buf.PhysAddr()), uint32(l), true, false, false, true, dmaPWM); err != nil {
|
||||
return err
|
||||
}
|
||||
err = runIO(pCB, l <= maxLite)
|
||||
@@ -953,7 +953,7 @@ func dmaWriteStreamEdges(p *Pin, w gpiostream.Stream) error {
|
||||
stride = uint32(skip)
|
||||
for i := 1; i < l; i++ {
|
||||
if v := getBit(bits[i/8], i%8, msb); v != last || stride == maxLite {
|
||||
if err := cb[index].initBlock(physBit, dest[last], stride*uint32Size, false, true, false, false, dmaPWM); err != nil {
|
||||
if err = cb[index].initBlock(physBit, dest[last], stride*uint32Size, false, true, false, false, dmaPWM); err != nil {
|
||||
return err
|
||||
}
|
||||
// It is not necessary to use physToUncachedPhys() here.
|
||||
@@ -964,13 +964,12 @@ func dmaWriteStreamEdges(p *Pin, w gpiostream.Stream) error {
|
||||
}
|
||||
stride += uint32(skip)
|
||||
}
|
||||
if err := cb[index].initBlock(physBit, dest[last], stride*uint32Size, false, true, false, false, dmaPWM); err != nil {
|
||||
if err = cb[index].initBlock(physBit, dest[last], stride*uint32Size, false, true, false, false, dmaPWM); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Start clock before DMA
|
||||
_, err = setPWMClockSource()
|
||||
if err != nil {
|
||||
if _, err = setPWMClockSource(); err != nil {
|
||||
return err
|
||||
}
|
||||
return runIO(buf, true)
|
||||
@@ -1010,13 +1009,12 @@ func dmaWriteStreamDualChannel(p *Pin, w gpiostream.Stream) error {
|
||||
// Needs 64x the memory since each write is 2 full uint32. On the other
|
||||
// hand one could write 32 contiguous pins simultaneously at no cost.
|
||||
mask := uint32(1) << uint(p.number&31)
|
||||
if err := raster32(w, skip, bufClear.Uint32(), bufSet.Uint32(), mask); err != nil {
|
||||
if err = raster32(w, skip, bufClear.Uint32(), bufSet.Uint32(), mask); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
// Start clock before DMA start
|
||||
_, err = setPWMClockSource()
|
||||
if err != nil {
|
||||
if _, err = setPWMClockSource(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
@@ -1253,7 +1251,7 @@ func resetDMA(ch int) error {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drvDMA)
|
||||
driverreg.MustRegister(&drvDMA)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
+11
-11
@@ -12,16 +12,16 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/gpio/gpioreg"
|
||||
"periph.io/x/periph/conn/gpio/gpiostream"
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/host/distro"
|
||||
"periph.io/x/periph/host/pmem"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/periph/host/videocore"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/gpio/gpioreg"
|
||||
"periph.io/x/conn/v3/gpio/gpiostream"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/host/v3/distro"
|
||||
"periph.io/x/host/v3/pmem"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
"periph.io/x/host/v3/videocore"
|
||||
)
|
||||
|
||||
// All the pins supported by the CPU.
|
||||
@@ -1429,7 +1429,7 @@ func setSpeed(f physic.Frequency) error {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drvGPIO)
|
||||
driverreg.MustRegister(&drvGPIO)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
+1
-1
@@ -11,7 +11,7 @@ import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
)
|
||||
|
||||
type pcmCS uint32
|
||||
Generated
Vendored
+1
-1
@@ -9,7 +9,7 @@ import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/conn/physic"
|
||||
"periph.io/x/conn/v3/physic"
|
||||
)
|
||||
|
||||
// PWENi is used to enable/disable the corresponding channel. Setting this bit
|
||||
Generated
Vendored
+1
-1
@@ -9,7 +9,7 @@ import (
|
||||
"errors"
|
||||
"fmt"
|
||||
|
||||
"periph.io/x/periph/conn/gpio/gpiostream"
|
||||
"periph.io/x/conn/v3/gpio/gpiostream"
|
||||
)
|
||||
|
||||
// uint32ToBitLSBF packs a bit offset found on slice `d` (that is actually
|
||||
Generated
Vendored
+1
-1
@@ -7,7 +7,7 @@ package bcm283x
|
||||
import (
|
||||
"time"
|
||||
|
||||
"periph.io/x/periph/host/cpu"
|
||||
"periph.io/x/host/v3/cpu"
|
||||
)
|
||||
|
||||
// ReadTime returns the time on a monotonic 1Mhz clock (1µs resolution).
|
||||
Generated
Vendored
+1
-1
@@ -21,7 +21,7 @@ package black
|
||||
import (
|
||||
"strings"
|
||||
|
||||
"periph.io/x/periph/host/distro"
|
||||
"periph.io/x/host/v3/distro"
|
||||
)
|
||||
|
||||
// Present returns true if the host is a BeagleBone Black or BeagleBone Black
|
||||
Generated
Vendored
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Generated
Vendored
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Generated
Vendored
+8
-8
@@ -16,13 +16,13 @@ package bone
|
||||
import (
|
||||
"errors"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/conn/pin/pinreg"
|
||||
"periph.io/x/periph/host/beagle/black"
|
||||
"periph.io/x/periph/host/beagle/green"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/conn/v3/pin/pinreg"
|
||||
"periph.io/x/host/v3/beagle/black"
|
||||
"periph.io/x/host/v3/beagle/green"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
)
|
||||
|
||||
// TODO(maruel): Use specialized am335x or pru implementation once available.
|
||||
@@ -311,7 +311,7 @@ func (d *driver) Init() (bool, error) {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drv)
|
||||
driverreg.MustRegister(&drv)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
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Vendored
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Generated
Vendored
+7
-7
@@ -20,12 +20,12 @@ import (
|
||||
"errors"
|
||||
"strings"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/conn/pin/pinreg"
|
||||
"periph.io/x/periph/host/distro"
|
||||
"periph.io/x/periph/host/sysfs"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/conn/v3/pin/pinreg"
|
||||
"periph.io/x/host/v3/distro"
|
||||
"periph.io/x/host/v3/sysfs"
|
||||
)
|
||||
|
||||
// Headers found on BeagleBone Green.
|
||||
@@ -88,7 +88,7 @@ func (d *driver) Init() (bool, error) {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drv)
|
||||
driverreg.MustRegister(&drv)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
+9
-9
@@ -13,14 +13,14 @@ import (
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"periph.io/x/periph"
|
||||
"periph.io/x/periph/conn/gpio"
|
||||
"periph.io/x/periph/conn/gpio/gpioreg"
|
||||
"periph.io/x/periph/conn/pin"
|
||||
"periph.io/x/periph/conn/pin/pinreg"
|
||||
"periph.io/x/periph/host/allwinner"
|
||||
"periph.io/x/periph/host/distro"
|
||||
"periph.io/x/periph/host/fs"
|
||||
"periph.io/x/conn/v3/driver/driverreg"
|
||||
"periph.io/x/conn/v3/gpio"
|
||||
"periph.io/x/conn/v3/gpio/gpioreg"
|
||||
"periph.io/x/conn/v3/pin"
|
||||
"periph.io/x/conn/v3/pin/pinreg"
|
||||
"periph.io/x/host/v3/allwinner"
|
||||
"periph.io/x/host/v3/distro"
|
||||
"periph.io/x/host/v3/fs"
|
||||
)
|
||||
|
||||
// C.H.I.P. hardware pins.
|
||||
@@ -351,7 +351,7 @@ func (d *driver) Init() (bool, error) {
|
||||
|
||||
func init() {
|
||||
if isArm {
|
||||
periph.MustRegister(&drv)
|
||||
driverreg.MustRegister(&drv)
|
||||
}
|
||||
}
|
||||
|
||||
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
Generated
Vendored
File renamed without changes.
+20
@@ -0,0 +1,20 @@
|
||||
# Copyright 2020 The Periph Authors. All rights reserved.
|
||||
# Use of this source code is governed under the Apache License, Version 2.0
|
||||
# that can be found in the LICENSE file.
|
||||
|
||||
# https://docs.codecov.io/docs/codecovyml-reference
|
||||
# and
|
||||
# https://docs.codecov.io/docs/coverage-configuration
|
||||
coverage:
|
||||
precision: 1
|
||||
range: "40...80"
|
||||
round: nearest
|
||||
status:
|
||||
patch:
|
||||
default:
|
||||
target: 60%
|
||||
threshold: 10%
|
||||
project:
|
||||
default:
|
||||
target: 60%
|
||||
threshold: 10%
|
||||
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