djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Seediuno XIAO SAMD21: inverted pins

Browse Source
This commit is contained in:
Dan Halbert 2022-03-07 09:03:32 -05:00 committed by GitHub
parent be3129a917
commit e91c2e13fb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
ports/atmel-samd/boards/seeeduino_xiao/pins.c
View File

@ -43,17 +43,14 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = {
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA08) },
// LED pins ... note XIAO is wired so high/1/True turns LED OFF
// low/0/False turns LED ON
// duplicate names for test LED ... see D13
{ MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_YELLOW_LED), MP_ROM_PTR(&pin_PA17) },
// 2 blue LEDs ... uart rx/tx indicator is default use
{ MP_ROM_QSTR(MP_QSTR_RX_LED), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_TX_LED), MP_ROM_PTR(&pin_PA19) },
// create duplicate mappings with BLUE in name
{ MP_ROM_QSTR(MP_QSTR_BLUE1_LED), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_BLUE2_LED), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_LED_INVERTED), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_YELLOW_LED_INVERTED), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_RX_LED_INVERTED), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_BLUE_LED1_INVERTED), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_TX_LED_INVERTED), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_BLUE_LED2_INVERTED), MP_ROM_PTR(&pin_PA19) },
// Comm objects
{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },