From c5a896771d865fc77fac3e50c98e3d0ec98bad54 Mon Sep 17 00:00:00 2001 From: sago35 Date: Sat, 6 Jun 2020 19:00:26 +0900 Subject: [PATCH] Seeed WioTerminal support (#1124) * machine/wioterminal: add support for wioterminal board --- Makefile | 2 + README.md | 3 +- src/examples/pininterrupt/wioterminal.go | 10 + src/machine/board_wioterminal.go | 392 +++++++++++++++++++++ src/machine/board_wioterminal_baremetal.go | 67 ++++ src/machine/machine_atsamd51p19.go | 58 +++ src/runtime/runtime_atsamd51p19.go | 53 +++ targets/atsamd51p19a.json | 11 + targets/wioterminal.json | 8 + 9 files changed, 603 insertions(+), 1 deletion(-) create mode 100644 src/examples/pininterrupt/wioterminal.go create mode 100644 src/machine/board_wioterminal.go create mode 100644 src/machine/board_wioterminal_baremetal.go create mode 100644 src/machine/machine_atsamd51p19.go create mode 100644 src/runtime/runtime_atsamd51p19.go create mode 100644 targets/atsamd51p19a.json create mode 100644 targets/wioterminal.json diff --git a/Makefile b/Makefile index 073b46ff..d16d77f8 100644 --- a/Makefile +++ b/Makefile @@ -293,6 +293,8 @@ smoketest: @$(MD5SUM) test.hex $(TINYGO) build -size short -o test.hex -target=reelboard-s140v7 examples/blinky1 @$(MD5SUM) test.hex + $(TINYGO) build -size short -o test.hex -target=wioterminal examples/blinky1 + @$(MD5SUM) test.hex ifneq ($(AVR), 0) $(TINYGO) build -size short -o test.hex -target=atmega1284p examples/serial @$(MD5SUM) test.hex diff --git a/README.md b/README.md index 6424a42d..06002839 100644 --- a/README.md +++ b/README.md @@ -43,7 +43,7 @@ See the [getting started instructions](https://tinygo.org/getting-started/) for You can compile TinyGo programs for microcontrollers, WebAssembly and Linux. -The following 32 microcontroller boards are currently supported: +The following 33 microcontroller boards are currently supported: * [Adafruit Circuit Playground Bluefruit](https://www.adafruit.com/product/4333) * [Adafruit Circuit Playground Express](https://www.adafruit.com/product/3333) @@ -72,6 +72,7 @@ The following 32 microcontroller boards are currently supported: * [Particle Xenon](https://docs.particle.io/datasheets/discontinued/xenon-datasheet/) * [Phytec reel board](https://www.phytec.eu/product-eu/internet-of-things/reelboard/) * [PineTime DevKit](https://www.pine64.org/pinetime/) +* [Seeed Wio Terminal](https://www.seeedstudio.com/Wio-Terminal-p-4509.html) * [SiFIve HiFive1](https://www.sifive.com/boards/hifive1) * [ST Micro "Nucleo F103RB"](https://www.st.com/en/evaluation-tools/nucleo-f103rb.html) * [ST Micro STM32F103XX "Bluepill"](http://wiki.stm32duino.com/index.php?title=Blue_Pill) diff --git a/src/examples/pininterrupt/wioterminal.go b/src/examples/pininterrupt/wioterminal.go new file mode 100644 index 00000000..a9fbfc84 --- /dev/null +++ b/src/examples/pininterrupt/wioterminal.go @@ -0,0 +1,10 @@ +// +build wioterminal + +package main + +import "machine" + +const ( + buttonMode = machine.PinInput + buttonPinChange = machine.PinFalling +) diff --git a/src/machine/board_wioterminal.go b/src/machine/board_wioterminal.go new file mode 100644 index 00000000..14f0a494 --- /dev/null +++ b/src/machine/board_wioterminal.go @@ -0,0 +1,392 @@ +// +build wioterminal + +package machine + +// used to reset into bootloader +const RESET_MAGIC_VALUE = 0xf01669ef + +const ( + ADC0 = A0 + ADC1 = A1 + ADC2 = A2 + ADC3 = A3 + ADC4 = A4 + ADC5 = A5 + ADC6 = A6 + ADC7 = A7 + ADC8 = A8 + + LED = PIN_LED + BUTTON = BUTTON_1 +) + +const ( + // https://github.com/Seeed-Studio/ArduinoCore-samd/blob/master/variants/wio_terminal/variant.h + + // LEDs + PIN_LED_13 = PA15 + PIN_LED_RXL = PA15 + PIN_LED_TXL = PA15 + PIN_LED = PIN_LED_13 + PIN_LED2 = PIN_LED_RXL + PIN_LED3 = PIN_LED_TXL + LED_BUILTIN = PIN_LED_13 + PIN_NEOPIXEL = PA15 + + //Digital PINs + D0 = PB08 + D1 = PB09 + D2 = PA07 + D3 = PB04 + D4 = PB05 + D5 = PB06 + D6 = PA04 + D7 = PB07 + D8 = PA06 + + //Analog PINs + A0 = PB08 // ADC/AIN[0] + A1 = PB09 // ADC/AIN[2] + A2 = PA07 // ADC/AIN[3] + A3 = PB04 // ADC/AIN[4] + A4 = PB05 // ADC/AIN[5] + A5 = PB06 // ADC/AIN[10] + A6 = PA04 // ADC/AIN[10] + A7 = PB07 // ADC/AIN[10] + A8 = PA06 // ADC/AIN[10] + + // 3.3V || 5V + // BCM2 || 5V + // BCM3 || GND + // BCM4 || BCM14 + // GND || BCM15 + // BCM17 || BCM18 + // BCM27 || GND + // BCM22 || BCM23 + // GND || BCM24 + // BCM10 || GND + // BCM9 || BCM25 + // BCM11 || BCM8 + // GND || BCM7 + // BCM0 || BCM1 + // BCM5 || GND + // BCM6 || BCM12 + // BCM13 || GND + // BCM19 || BCM16 + // BCM26 || BCM20 + // GND || BCM21 + + //PIN DEFINE FOR RPI + BCM0 = PA13 // I2C Wire1 + BCM1 = PA12 // I2C Wire1 + BCM2 = PA17 // I2C Wire2 + BCM3 = PA16 // I2C Wire2 + BCM4 = PB14 // GCLK + BCM5 = PB12 // GCLK + BCM6 = PB13 // GCLK + BCM7 = PA05 // DAC1 + BCM8 = PB01 // SPI SS + BCM9 = PB00 // SPI MISO + BCM10 = PB02 // SPI MOSI + BCM11 = PB03 // SPI SCK + BCM12 = PB06 + BCM13 = PA07 + BCM14 = PB27 // UART Serial1 + BCM15 = PB26 // UART Serial1 + BCM16 = PB07 + BCM17 = PA02 // DAC0 + BCM18 = PB28 // FPC Digital & AD pins + BCM19 = PA20 // WIO_IR + BCM20 = PA21 // I2S SDO + BCM21 = PA22 // I2S SDI + BCM22 = PB09 + BCM23 = PA07 + BCM24 = PB04 + BCM25 = PB05 + BCM26 = PA06 + BCM27 = PB08 + + // FPC NEW DEFINE + FPC1 = PB28 // FPC Digital & AD pins + FPC2 = PB17 + FPC3 = PB29 + FPC4 = PA14 + FPC5 = PC01 + FPC6 = PC02 + FPC7 = PC03 + FPC8 = PC04 + FPC9 = PC31 + FPC10 = PD00 + + // RPI Analog RPIs + RPI_A0 = PB08 + RPI_A1 = PB09 + RPI_A2 = PA07 + RPI_A3 = PB04 + RPI_A4 = PB05 + RPI_A5 = PB06 + RPI_A6 = PA04 + RPI_A7 = PB07 + RPI_A8 = PA06 + + PIN_DAC0 = PA02 + PIN_DAC1 = PA05 + + DAC0 = PIN_DAC0 + DAC1 = PIN_DAC1 + + // FPO Analog RPIs + //FPC_A7 = FPC_D7 + //FPC_A8 = FPC_D8 + //FPC_A9 = FPC_D9 + //FPC_A11 = FPC_D11 + //FPC_A12 = FPC_D12 + //FPC_A13 = FPC_D13 + + // USB + PIN_USB_DM = PA24 + PIN_USB_DP = PA25 + PIN_USB_HOST_ENABLE = PA27 + + // BUTTON + BUTTON_1 = PC26 + BUTTON_2 = PC27 + BUTTON_3 = PC28 + WIO_KEY_A = PC26 + WIO_KEY_B = PC27 + WIO_KEY_C = PC28 + + // SWITCH + SWITCH_X = PD20 + SWITCH_Y = PD12 + SWITCH_Z = PD09 + SWITCH_B = PD08 + SWITCH_U = PD10 + + WIO_5S_UP = PD20 + WIO_5S_LEFT = PD12 + WIO_5S_RIGHT = PD09 + WIO_5S_DOWN = PD08 + WIO_5S_PRESS = PD10 + + // IRQ0 : RTL8720D + IRQ0 = PC20 + + // BUZZER_CTR + BUZZER_CTR = PD11 + WIO_BUZZER = PD11 + + // MIC_INPUT + MIC_INPUT = PC30 + WIO_MIC = PC30 + + // GCLK + GCLK0 = PB14 + GCLK1 = PB12 + GCLK2 = PB13 + + // Serial interfaces + // Serial1 + PIN_SERIAL1_RX = PB27 + PIN_SERIAL1_TX = PB26 + + // Serial2 : RTL8720D + PIN_SERIAL2_RX = PC23 + PIN_SERIAL2_TX = PC22 + + // Wire Interfaces + // I2C Wire2 + // I2C1 + PIN_WIRE_SDA = PA17 + PIN_WIRE_SCL = PA16 + SDA = PIN_WIRE_SDA + SCL = PIN_WIRE_SCL + + // I2C Wire1 + // I2C0 : LIS3DHTR and ATECC608 + PIN_WIRE1_SDA = PA13 + PIN_WIRE1_SCL = PA12 + + SDA1 = PIN_WIRE1_SDA + SCL1 = PIN_WIRE1_SCL + + PIN_GYROSCOPE_WIRE_SDA = PIN_WIRE1_SDA + PIN_GYROSCOPE_WIRE_SCL = PIN_WIRE1_SCL + GYROSCOPE_INT1 = PC21 + + WIO_LIS3DH_SDA = PIN_WIRE1_SDA + WIO_LIS3DH_SCL = PIN_WIRE1_SCL + WIO_LIS3DH_INT = PC21 + + // SPI + PIN_SPI_MISO = PB00 + PIN_SPI_MOSI = PB02 + PIN_SPI_SCK = PB03 + PIN_SPI_SS = PB01 + + SS = PIN_SPI_SS + MOSI = PIN_SPI_MOSI + MISO = PIN_SPI_MISO + SCK = PIN_SPI_SCK + + // SPI1 RTL8720D_SPI + PIN_SPI1_MISO = PC24 + PIN_SPI1_MOSI = PB24 + PIN_SPI1_SCK = PB25 + PIN_SPI1_SS = PC25 + + SS1 = PIN_SPI1_SS + MOSI1 = PIN_SPI1_MOSI + MISO1 = PIN_SPI1_MISO + SCK1 = PIN_SPI1_SCK + + // SPI2 SD_SPI + PIN_SPI2_MISO = PC18 + PIN_SPI2_MOSI = PC16 + PIN_SPI2_SCK = PC17 + PIN_SPI2_SS = PC19 + + SS2 = PIN_SPI2_SS + MOSI2 = PIN_SPI2_MOSI + MISO2 = PIN_SPI2_MISO + SCK2 = PIN_SPI2_SCK + + // SPI3 LCD_SPI + PIN_SPI3_MISO = PB18 + PIN_SPI3_MOSI = PB19 + PIN_SPI3_SCK = PB20 + PIN_SPI3_SS = PB21 + + SS3 = PIN_SPI3_SS + MOSI3 = PIN_SPI3_MOSI + MISO3 = PIN_SPI3_MISO + SCK3 = PIN_SPI3_SCK + + // Needed for SD library + SDCARD_MISO_PIN = PIN_SPI2_MISO + SDCARD_MOSI_PIN = PIN_SPI2_MOSI + SDCARD_SCK_PIN = PIN_SPI2_SCK + SDCARD_SS_PIN = PIN_SPI2_SS + SDCARD_DET_PIN = PD21 + + LCD_MISO_PIN = PIN_SPI3_MISO + LCD_MOSI_PIN = PIN_SPI3_MOSI + LCD_SCK_PIN = PIN_SPI3_SCK + LCD_SS_PIN = PIN_SPI3_SS + LCD_DC = PC06 + LCD_RESET = PC07 + LCD_BACKLIGHT = PC05 + + // 4 WIRE LCD TOUCH + LCD_XL = PC10 + LCD_YU = PC11 + LCD_XR = PC12 + LCD_YD = PC13 + + // Needed for RTL8720D + RTL8720D_MISO_PIN = PIN_SPI1_MISO + RTL8720D_MOSI_PIN = PIN_SPI1_MOSI + RTL8720D_SCK_PIN = PIN_SPI1_SCK + RTL8720D_SS_PIN = PIN_SPI1_SS + + //QSPI Pins + PIN_QSPI_IO0 = PA08 + PIN_QSPI_IO1 = PA09 + PIN_QSPI_IO2 = PA10 + PIN_QSPI_IO3 = PA11 + PIN_QSPI_SCK = PB10 + PIN_QSPI_CS = PB11 + + // I2S Interfaces + PIN_I2S_FS = PA20 + PIN_I2S_SCK = PB16 + PIN_I2S_SDO = PA22 + PIN_I2S_SDI = PA21 + + I2S_LRCLK = PA20 + I2S_BLCK = PB16 + I2S_SDOUT = PA22 + I2S_SDIN = PA21 + + // RTL8720D Interfaces + RTL8720D_CHIP_PU = PA18 + RTL8720D_GPIO0 = PA19 // SYNC + + // SWD + SWDCLK = PA30 + SWDIO = PA31 + SWO = PB30 + + // light sensor + WIO_LIGHT = PD01 + + // ir sensor + WIO_IR = PB31 + + // OUTPUT_CTR + OUTPUT_CTR_5V = PC14 + OUTPUT_CTR_3V3 = PC15 +) + +// UART0 aka USBCDC pins +const ( + USBCDC_DM_PIN = PIN_USB_DM + USBCDC_DP_PIN = PIN_USB_DP +) + +// UART1 pins +const ( + UART_TX_PIN = PIN_SERIAL1_TX + UART_RX_PIN = PIN_SERIAL1_RX +) + +// UART2 pins RTL8720D +const ( + UART2_TX_PIN = PIN_SERIAL2_TX + UART2_RX_PIN = PIN_SERIAL2_RX +) + +// I2C pins +const ( + SDA0_PIN = PIN_WIRE_SDA // SDA: SERCOM3/PAD[0] + SCL0_PIN = PIN_WIRE_SCL // SCL: SERCOM3/PAD[1] + + SDA1_PIN = PIN_WIRE1_SDA // SDA: SERCOM4/PAD[0] + SCL1_PIN = PIN_WIRE1_SCL // SCL: SERCOM4/PAD[1] + + SDA_PIN = SDA0_PIN + SCL_PIN = SCL0_PIN +) + +// SPI pins +const ( + SPI0_SCK_PIN = SCK // SCK: SERCOM5/PAD[1] + SPI0_MOSI_PIN = MOSI // MOSI: SERCOM5/PAD[0] + SPI0_MISO_PIN = MISO // MISO: SERCOM5/PAD[2] + + // RTL8720D + SPI1_SCK_PIN = SCK1 // SCK: SERCOM0/PAD[1] + SPI1_MOSI_PIN = MOSI1 // MOSI: SERCOM0/PAD[0] + SPI1_MISO_PIN = MISO1 // MISO: SERCOM0/PAD[2] + + // SD + SPI2_SCK_PIN = SCK2 // SCK: SERCOM6/PAD[1] + SPI2_MOSI_PIN = MOSI2 // MOSI: SERCOM6/PAD[0] + SPI2_MISO_PIN = MISO2 // MISO: SERCOM6/PAD[2] + + // LCD + SPI3_SCK_PIN = SCK3 // SCK: SERCOM7/PAD[1] + SPI3_MOSI_PIN = MOSI3 // MOSI: SERCOM7/PAD[3] + SPI3_MISO_PIN = MISO3 // MISO: SERCOM7/PAD[2] +) + +// USB CDC identifiers +const ( + usb_STRING_PRODUCT = "Seeed Wio Terminal" + usb_STRING_MANUFACTURER = "Seeed" +) + +var ( + usb_VID uint16 = 0x2886 + usb_PID uint16 = 0x802D +) diff --git a/src/machine/board_wioterminal_baremetal.go b/src/machine/board_wioterminal_baremetal.go new file mode 100644 index 00000000..8fbc025d --- /dev/null +++ b/src/machine/board_wioterminal_baremetal.go @@ -0,0 +1,67 @@ +// +build sam,atsamd51,wioterminal + +package machine + +import ( + "device/sam" + "runtime/interrupt" +) + +var ( + UART1 = UART{ + Buffer: NewRingBuffer(), + Bus: sam.SERCOM2_USART_INT, + SERCOM: 2, + } + + // RTL8720D + UART2 = UART{ + Buffer: NewRingBuffer(), + Bus: sam.SERCOM1_USART_INT, + SERCOM: 1, + } +) + +func init() { + UART1.Interrupt = interrupt.New(sam.IRQ_SERCOM2_2, UART1.handleInterrupt) + UART2.Interrupt = interrupt.New(sam.IRQ_SERCOM1_2, UART2.handleInterrupt) +} + +// I2C on the Wio Terminal +var ( + I2C0 = I2C{ + Bus: sam.SERCOM4_I2CM, + SERCOM: 4, + } + + I2C1 = I2C{ + Bus: sam.SERCOM4_I2CM, + SERCOM: 4, + } +) + +// SPI on the Wio Terminal +var ( + SPI0 = SPI{ + Bus: sam.SERCOM5_SPIM, + SERCOM: 5, + } + + // RTL8720D + SPI1 = SPI{ + Bus: sam.SERCOM0_SPIM, + SERCOM: 0, + } + + // SD + SPI2 = SPI{ + Bus: sam.SERCOM6_SPIM, + SERCOM: 6, + } + + // LCD + SPI3 = SPI{ + Bus: sam.SERCOM7_SPIM, + SERCOM: 7, + } +) diff --git a/src/machine/machine_atsamd51p19.go b/src/machine/machine_atsamd51p19.go new file mode 100644 index 00000000..2bb59408 --- /dev/null +++ b/src/machine/machine_atsamd51p19.go @@ -0,0 +1,58 @@ +// +build sam,atsamd51,atsamd51p19 + +// Peripheral abstraction layer for the atsamd51. +// +// Datasheet: +// http://ww1.microchip.com/downloads/en/DeviceDoc/60001507C.pdf +// +package machine + +import "device/sam" + +const HSRAM_SIZE = 0x00030000 + +// InitPWM initializes the PWM interface. +func InitPWM() { + // turn on timer clocks used for PWM + sam.MCLK.APBBMASK.SetBits(sam.MCLK_APBBMASK_TCC0_ | sam.MCLK_APBBMASK_TCC1_) + sam.MCLK.APBCMASK.SetBits(sam.MCLK_APBCMASK_TCC2_) + sam.MCLK.APBDMASK.SetBits(sam.MCLK_APBDMASK_TCC4_) + + //use clock generator 0 + sam.GCLK.PCHCTRL[25].Set((sam.GCLK_PCHCTRL_GEN_GCLK0 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + sam.GCLK.PCHCTRL[29].Set((sam.GCLK_PCHCTRL_GEN_GCLK0 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + sam.GCLK.PCHCTRL[38].Set((sam.GCLK_PCHCTRL_GEN_GCLK0 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) +} + +// getTimer returns the timer to be used for PWM on this pin +func (pwm PWM) getTimer() *sam.TCC_Type { + switch pwm.Pin { + case PA16: + return sam.TCC1 + case PA17: + return sam.TCC1 + case PA14: + return sam.TCC2 + case PA15: + return sam.TCC2 + case PA18: + return sam.TCC1 + case PA19: + return sam.TCC1 + case PA20: + return sam.TCC0 + case PA21: + return sam.TCC0 + case PA23: + return sam.TCC0 + case PA22: + return sam.TCC0 + case PB31: + return sam.TCC4 + default: + return nil // not supported on this pin + } +} diff --git a/src/runtime/runtime_atsamd51p19.go b/src/runtime/runtime_atsamd51p19.go new file mode 100644 index 00000000..88211472 --- /dev/null +++ b/src/runtime/runtime_atsamd51p19.go @@ -0,0 +1,53 @@ +// +build sam,atsamd51,atsamd51p19 + +package runtime + +import ( + "device/sam" +) + +func initSERCOMClocks() { + // Turn on clock to SERCOM0 for UART0 + sam.MCLK.APBAMASK.SetBits(sam.MCLK_APBAMASK_SERCOM0_) + sam.GCLK.PCHCTRL[7].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // sets the "slow" clock shared by all SERCOM + sam.GCLK.PCHCTRL[3].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // Turn on clock to SERCOM1 + sam.MCLK.APBAMASK.SetBits(sam.MCLK_APBAMASK_SERCOM1_) + sam.GCLK.PCHCTRL[8].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // Turn on clock to SERCOM2 + sam.MCLK.APBBMASK.SetBits(sam.MCLK_APBBMASK_SERCOM2_) + sam.GCLK.PCHCTRL[23].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // Turn on clock to SERCOM3 + sam.MCLK.APBBMASK.SetBits(sam.MCLK_APBBMASK_SERCOM3_) + sam.GCLK.PCHCTRL[24].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // Turn on clock to SERCOM4 + sam.MCLK.APBDMASK.SetBits(sam.MCLK_APBDMASK_SERCOM4_) + sam.GCLK.PCHCTRL[34].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // Turn on clock to SERCOM5 + sam.MCLK.APBDMASK.SetBits(sam.MCLK_APBDMASK_SERCOM5_) + sam.GCLK.PCHCTRL[35].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // Turn on clock to SERCOM6 + sam.MCLK.APBDMASK.SetBits(sam.MCLK_APBDMASK_SERCOM6_) + sam.GCLK.PCHCTRL[36].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) + + // Turn on clock to SERCOM7 + sam.MCLK.APBDMASK.SetBits(sam.MCLK_APBDMASK_SERCOM7_) + sam.GCLK.PCHCTRL[37].Set((sam.GCLK_PCHCTRL_GEN_GCLK1 << sam.GCLK_PCHCTRL_GEN_Pos) | + sam.GCLK_PCHCTRL_CHEN) +} diff --git a/targets/atsamd51p19a.json b/targets/atsamd51p19a.json new file mode 100644 index 00000000..23c1777c --- /dev/null +++ b/targets/atsamd51p19a.json @@ -0,0 +1,11 @@ +{ + "inherits": ["cortex-m4"], + "build-tags": ["atsamd51p19", "atsamd51", "sam"], + "cflags": [ + "-Qunused-arguments" + ], + "linkerscript": "targets/atsamd51.ld", + "extra-files": [ + "src/device/sam/atsamd51p19a.s" + ] +} diff --git a/targets/wioterminal.json b/targets/wioterminal.json new file mode 100644 index 00000000..04a80dda --- /dev/null +++ b/targets/wioterminal.json @@ -0,0 +1,8 @@ +{ + "inherits": ["atsamd51p19a"], + "build-tags": ["sam", "atsamd51p19a", "wioterminal"], + "flash-1200-bps-reset": "true", + "flash-method": "msd", + "msd-volume-name": "Arduino", + "msd-firmware-name": "firmware.uf2" +}