jepler/circuitpython
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

zephyr/machine_pin: Configure OUT pin also as input so it's readable.

Browse source 
Zephyr allows setting both GPIO_OUTPUT and GPIO_INPUT on a pin, which means
it's an output pin that can have its current value read.

Fixes issue #17596.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2025-07-02 11:42:18 +10:00
parent abcf023554
commit 49dbe1e272
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
ports/zephyr/machine_pin.c
View file

@ -270,7 +270,7 @@ static const mp_rom_map_elem_t machine_pin_locals_dict_table[] = {
// class constants // class constants
{ MP_ROM_QSTR(MP_QSTR_IN), MP_ROM_INT(GPIO_INPUT) }, { MP_ROM_QSTR(MP_QSTR_IN), MP_ROM_INT(GPIO_INPUT) },
{ MP_ROM_QSTR(MP_QSTR_OUT), MP_ROM_INT(GPIO_OUTPUT) }, { MP_ROM_QSTR(MP_QSTR_OUT), MP_ROM_INT(GPIO_OUTPUT | GPIO_INPUT) },
{ MP_ROM_QSTR(MP_QSTR_PULL_UP), MP_ROM_INT(GPIO_PULL_UP) }, { MP_ROM_QSTR(MP_QSTR_PULL_UP), MP_ROM_INT(GPIO_PULL_UP) },
{ MP_ROM_QSTR(MP_QSTR_PULL_DOWN), MP_ROM_INT(GPIO_PULL_DOWN) }, { MP_ROM_QSTR(MP_QSTR_PULL_DOWN), MP_ROM_INT(GPIO_PULL_DOWN) },
{ MP_ROM_QSTR(MP_QSTR_IRQ_RISING), MP_ROM_INT(GPIO_INT_EDGE_RISING) }, { MP_ROM_QSTR(MP_QSTR_IRQ_RISING), MP_ROM_INT(GPIO_INT_EDGE_RISING) },