diff options
| author | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
|---|---|---|
| committer | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
| commit | f061ca497464fe85284906fb163a33eaee7a91ef (patch) | |
| tree | 33ef1bfb529aed382e8526c607c4e18717f92571 /tmk_core/common/chibios/gpio.h | |
| parent | ff65185dec6f97be1eb49f17cea526a0d0bbf3d6 (diff) | |
| parent | 4bad375d7c09d949a9dcdd4feba147c9c7a67ec6 (diff) | |
Breaking changes develop merge to master, 2021Q3 edition. (#14196)
Diffstat (limited to 'tmk_core/common/chibios/gpio.h')
| -rw-r--r-- | tmk_core/common/chibios/gpio.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tmk_core/common/chibios/gpio.h b/tmk_core/common/chibios/gpio.h index 5d0e142abc..4d057f1cab 100644 --- a/tmk_core/common/chibios/gpio.h +++ b/tmk_core/common/chibios/gpio.h @@ -20,6 +20,8 @@ typedef ioline_t pin_t; +/* Operation of GPIO by pin. */ + #define setPinInput(pin) palSetLineMode(pin, PAL_MODE_INPUT) #define setPinInputHigh(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLUP) #define setPinInputLow(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLDOWN) @@ -32,3 +34,17 @@ typedef ioline_t pin_t; #define readPin(pin) palReadLine(pin) #define togglePin(pin) palToggleLine(pin) + +/* Operation of GPIO by port. */ + +typedef uint16_t port_data_t; + +#define readPort(pin) palReadPort(PAL_PORT(pin)) + +#define setPortBitInput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT) +#define setPortBitInputHigh(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLUP) +#define setPortBitInputLow(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLDOWN) +#define setPortBitOutput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_OUTPUT_PUSHPULL) + +#define writePortBitLow(pin, bit) palClearLine(PAL_LINE(PAL_PORT(pin), bit)) +#define writePortBitHigh(pin, bit) palSetLine(PAL_LINE(PAL_PORT(pin), bit)) |