diff options
Diffstat (limited to 'platforms/chibios/gpio.h')
| -rw-r--r-- | platforms/chibios/gpio.h | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/platforms/chibios/gpio.h b/platforms/chibios/gpio.h index 4d057f1cab..eb44a18f9c 100644 --- a/platforms/chibios/gpio.h +++ b/platforms/chibios/gpio.h @@ -22,10 +22,12 @@ 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) -#define setPinOutput(pin) palSetLineMode(pin, PAL_MODE_OUTPUT_PUSHPULL) +#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) +#define setPinOutputPushPull(pin) palSetLineMode((pin), PAL_MODE_OUTPUT_PUSHPULL) +#define setPinOutputOpenDrain(pin) palSetLineMode((pin), PAL_MODE_OUTPUT_OPENDRAIN) +#define setPinOutput(pin) setPinOutputPushPull(pin) #define writePinHigh(pin) palSetLine(pin) #define writePinLow(pin) palClearLine(pin) @@ -34,17 +36,3 @@ 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)) |