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boards/snekboard: Add pin aliases for UART and I2C 

Allow users to use TX/RX and SDA/SCL names.

Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Keith Packard 2019-07-29 13:45:06 -07:00
parent 4387ecfdfb
commit 9a37c8a4b3
1 changed files with 4 additions and 0 deletions
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4
ports/atmel-samd/boards/snekboard/pins.c
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@ -2,11 +2,15 @@
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PA08) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA08) },
{ MP_ROM_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_A8), MP_ROM_PTR(&pin_PA11) },
{ MP_ROM_QSTR(MP_QSTR_POWER1), MP_ROM_PTR(&pin_PA12) },