all: changeover to eliminate all direct use of master/slave terminology

Signed-off-by: deadprogram <[email protected]>

Author: deadprogram

CONTRIBUTING.md

@@ -32,7 +32,7 @@ Microcontrollers have lots of peripherals (I2C, SPI, ADC, etc.) and many don't h
 
 ## How to use our Github repository
 
-The `master` branch of this repo will always have the latest released version of TinyGo. All of the active development work for the next release will take place in the `dev` branch. TinyGo will use semantic versioning and will create a tag/release for each release.
+The `release` branch of this repo will always have the latest released version of TinyGo. All of the active development work for the next release will take place in the `dev` branch. TinyGo will use semantic versioning and will create a tag/release for each release.
 
 Here is how to contribute back some code or documentation:
 

azure-pipelines.yml

@@ -1,7 +1,7 @@
 # Avoid lengthy LLVM rebuilds on each newly pushed branch. Pull requests will
 # be built anyway.
 trigger:
-- master
+- release
 - dev
 
 jobs:

src/machine/board_arduino_nano33.go

@@ -66,15 +66,15 @@ const (
 
 // SPI pins
 const (
-	SPI0_SCK_PIN  Pin = D13 // SCK: SERCOM1/PAD[1]
-	SPI0_MOSI_PIN Pin = D11 // MOSI: SERCOM1/PAD[0]
-	SPI0_MISO_PIN Pin = D12 // MISO: SERCOM1/PAD[3]
+	SPI0_SCK_PIN Pin = D13 // SCK: SERCOM1/PAD[1]
+	SPI0_SDO_PIN Pin = D11 // SDO: SERCOM1/PAD[0]
+	SPI0_SDI_PIN Pin = D12 // SDI: SERCOM1/PAD[3]
 )
 
 // NINA-W102 Pins
 const (
-	NINA_MOSI   Pin = PA12
-	NINA_MISO   Pin = PA13
+	NINA_SDO    Pin = PA12
+	NINA_SDI    Pin = PA13
 	NINA_CS     Pin = PA14
 	NINA_SCK    Pin = PA15
 	NINA_GPIO0  Pin = PA27

src/machine/board_bluepill.go

@@ -74,9 +74,9 @@ func init() {
 
 // SPI pins
 const (
-	SPI0_SCK_PIN  = PA5
-	SPI0_MOSI_PIN = PA7
-	SPI0_MISO_PIN = PA6
+	SPI0_SCK_PIN = PA5
+	SPI0_SDO_PIN = PA7
+	SPI0_SDI_PIN = PA6
 )
 
 // I2C pins

src/machine/board_circuitplay_bluefruit.go

@@ -72,9 +72,9 @@ const (
 
 // SPI pins (internal flash)
 const (
-	SPI0_SCK_PIN  = P0_19 // SCK
-	SPI0_MOSI_PIN = P0_21 // MOSI
-	SPI0_MISO_PIN = P0_23 // MISO
+	SPI0_SCK_PIN = P0_19 // SCK
+	SPI0_SDO_PIN = P0_21 // SDO
+	SPI0_SDI_PIN = P0_23 // SDI
 )
 
 // USB CDC identifiers

src/machine/board_circuitplay_express.go

@@ -77,9 +77,9 @@ const (
 
 // SPI pins (internal flash)
 const (
-	SPI0_SCK_PIN  = PA21 // SCK: SERCOM3/PAD[3]
-	SPI0_MOSI_PIN = PA20 // MOSI: SERCOM3/PAD[2]
-	SPI0_MISO_PIN = PA16 // MISO: SERCOM3/PAD[0]
+	SPI0_SCK_PIN = PA21 // SCK: SERCOM3/PAD[3]
+	SPI0_SDO_PIN = PA20 // SDO: SERCOM3/PAD[2]
+	SPI0_SDI_PIN = PA16 // SDI: SERCOM3/PAD[0]
 )
 
 // I2S pins

src/machine/board_clue_alpha.go

@@ -78,7 +78,7 @@ const (
 
 	// 240x240 ST7789 display is connected to these pins (use RowOffset = 80)
 	TFT_SCK   = D29
-	TFT_MOSI  = D30
+	TFT_SDO   = D30
 	TFT_CS    = D31
 	TFT_DC    = D32
 	TFT_RESET = D33
@@ -116,9 +116,9 @@ const (
 
 // SPI pins
 const (
-	SPI0_SCK_PIN  = D13 // SCK
-	SPI0_MOSI_PIN = D15 // MOSI
-	SPI0_MISO_PIN = D14 // MISO
+	SPI0_SCK_PIN = D13 // SCK
+	SPI0_SDO_PIN = D15 // SDO
+	SPI0_SDI_PIN = D14 // SDI
 )
 
 // USB CDC identifiers

src/machine/board_feather-m0.go

@@ -83,9 +83,9 @@ var (
 
 // SPI pins
 const (
-	SPI0_SCK_PIN  = PB11 // SCK: SERCOM4/PAD[3]
-	SPI0_MOSI_PIN = PB10 // MOSI: SERCOM4/PAD[2]
-	SPI0_MISO_PIN = PA12 // MISO: SERCOM4/PAD[0]
+	SPI0_SCK_PIN = PB11 // SCK: SERCOM4/PAD[3]
+	SPI0_SDO_PIN = PB10 // SDO: SERCOM4/PAD[2]
+	SPI0_SDI_PIN = PA12 // SDI: SERCOM4/PAD[0]
 )
 
 // SPI on the Feather M0.

src/machine/board_feather-m4.go

@@ -63,9 +63,9 @@ const (
 
 // SPI pins
 const (
-	SPI0_SCK_PIN  = D25 // SCK: SERCOM1/PAD[1]
-	SPI0_MOSI_PIN = D24 // MOSI: SERCOM1/PAD[3]
-	SPI0_MISO_PIN = D23 // MISO: SERCOM1/PAD[2]
+	SPI0_SCK_PIN = D25 // SCK: SERCOM1/PAD[1]
+	SPI0_SDO_PIN = D24 // SDO: SERCOM1/PAD[3]
+	SPI0_SDI_PIN = D23 // SDI: SERCOM1/PAD[2]
 )
 
 // USB CDC identifiers

src/machine/board_feather-nrf52840.go

@@ -88,9 +88,9 @@ const (
 
 // SPI pins
 const (
-	SPI0_SCK_PIN  = D26 // SCK
-	SPI0_MOSI_PIN = D25 // MOSI
-	SPI0_MISO_PIN = D24 // MISO
+	SPI0_SCK_PIN = D26 // SCK
+	SPI0_SDO_PIN = D25 // SDO
+	SPI0_SDI_PIN = D24 // SDI
 )
 
 // USB CDC identifiers