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| author | BCG <[email protected]> | 2019-11-13 08:40:57 -0500 |
|---|---|---|
| committer | Ron Evans <[email protected]> | 2019-11-19 08:40:32 +0100 |
| commit | 5171618284487c5f356a39f0f3b9f5646706d894 (patch) | |
| tree | e8a51e49e33478343f6eda437ef6b3d510bab335 | |
| parent | 4605cbbc6effa47b57dc9a2b3a121ef8e51e5426 (diff) | |
| download | tinygo-5171618284487c5f356a39f0f3b9f5646706d894.tar.gz tinygo-5171618284487c5f356a39f0f3b9f5646706d894.zip | |
Added SPI1 connected to NINA-W102 chip on Arduino Nano 33 IOT
| -rw-r--r-- | src/machine/board_arduino_nano33.go | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/src/machine/board_arduino_nano33.go b/src/machine/board_arduino_nano33.go index e70f5e8eb..475a1d1e9 100644 --- a/src/machine/board_arduino_nano33.go +++ b/src/machine/board_arduino_nano33.go @@ -48,18 +48,6 @@ const ( LED = D13 ) -// NINA-W102 Pins - -const ( - NINA_MOSI Pin = PA12 - NINA_MISO Pin = PA13 - NINA_CS Pin = PA14 - NINA_SCK Pin = PA15 - NINA_GPIO0 Pin = PA27 - NINA_RESETN Pin = PA08 - NINA_ACK Pin = PA28 -) - // UART0 aka USBCDC pins const ( USBCDC_DM_PIN Pin = PA24 @@ -131,6 +119,28 @@ var ( } ) +// NINA-W102 Pins +const ( + NINA_MOSI Pin = PA12 + NINA_MISO Pin = PA13 + NINA_CS Pin = PA14 + NINA_SCK Pin = PA15 + NINA_GPIO0 Pin = PA27 + NINA_RESETN Pin = PA08 + NINA_ACK Pin = PA28 + NINA_TX Pin = PA22 + NINA_RX Pin = PA23 +) + +// SPI1 is connected to the NINA-W102 chip on the Arduino Nano 33. +var ( + SPI1 = SPI{ + Bus: sam.SERCOM2_SPI, + SERCOM: 2, + } + NINA_SPI = SPI1 +) + // I2S pins const ( I2S_SCK_PIN Pin = PA10 |