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boards/adafruit-metro-m4-express: Minor improvements #21041

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merged 2 commits into from
Nov 26, 2024
Merged

boards/adafruit-metro-m4-express: Minor improvements #21041

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0dba383
boards/adafruit-metro-m4-express: Add I2C and UART Mapping
maribu Nov 21, 2024
567d044
boards/adafruit-metro-m4-express: improve TTY detection
maribu Nov 22, 2024
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2 changes: 2 additions & 0 deletions boards/adafruit-metro-m4-express/Makefile.features
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Original file line number Diff line number Diff line change
Expand Up @@ -19,3 +19,5 @@ FEATURES_PROVIDED += arduino_pins
FEATURES_PROVIDED += arduino_shield_isp
FEATURES_PROVIDED += arduino_shield_uno
FEATURES_PROVIDED += arduino_spi
FEATURES_PROVIDED += arduino_i2c
FEATURES_PROVIDED += arduino_uart
2 changes: 2 additions & 0 deletions boards/adafruit-metro-m4-express/Makefile.include
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
CFLAGS += -DBOOTLOADER_UF2

PROG_TTY_BOARD_FILTER := --vendor 'Adafruit Industries' --model 'Metro M4 Express'

# Include all definitions for flashing with bossa other USB
include $(RIOTBOARD)/common/samdx1-arduino-bootloader/Makefile.include
# Include handling of serial and non-bossa programmers (if selected by user)
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20 changes: 19 additions & 1 deletion boards/adafruit-metro-m4-express/include/arduino_iomap.h
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Expand Up @@ -106,10 +106,28 @@ extern "C" {
* SPI bus.
*/
#if !MODULE_PERIPH_UART
# define ARDUINO_SPI_D11D12D13 SPI_DEV(1)
# define ARDUINO_SPI_D11D12D13 SPI_DEV(1)
#endif
/** @} */

/**
* @name Arduino's UART devices
* @{
*/
#define ARDUINO_UART_D0D1 UART_DEV(0)
/** @} */

/**
* @name Arduino's I2C buses
* @{
*/
/**
* @brief The first I2C bus is where shields for the Arduino UNO/Mega expect
* it
*/
#define ARDUINO_I2C_UNO I2C_DEV(0)
/** @} */

#ifdef __cplusplus
}
#endif
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