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Documentation tweak for pio_sm_set_pindirs_with_mask

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Andrew Scheller 2025-10-11 09:12:18 +01:00 • committed by GitHub
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commit 78948f803c
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1 changed files with 2 additions and 2 deletions
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src/rp2_common/hardware_pio/include/hardware/pio.h
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@ -1899,7 +1899,7 @@ void pio_sm_set_pins_with_mask64(PIO pio, uint sm, uint64_t pin_values, uint64_t
* \param pio The PIO instance; e.g. \ref pio0 or \ref pio1 * \param pio The PIO instance; e.g. \ref pio0 or \ref pio1
* \param sm State machine index (0..3) to use * \param sm State machine index (0..3) to use
* \param pin_dirs the pin directions to set - 1 = out, 0 = in (if the corresponding bit in pin_mask is set) * \param pin_dirs the pin directions to set - 1 = out, 0 = in (if the corresponding bit in pin_mask is set)
* \param pin_mask a bit for each pin to indicate whether the corresponding pin_value for that pin should be applied. * \param pin_mask a bit for each pin to indicate whether the corresponding pin_dir for that pin should be applied.
*/ */
void pio_sm_set_pindirs_with_mask(PIO pio, uint sm, uint32_t pin_dirs, uint32_t pin_mask); void pio_sm_set_pindirs_with_mask(PIO pio, uint sm, uint32_t pin_dirs, uint32_t pin_mask);
@ -1914,7 +1914,7 @@ void pio_sm_set_pindirs_with_mask(PIO pio, uint sm, uint32_t pin_dirs, uint32_t
* \param pio The PIO instance; e.g. \ref pio0 or \ref pio1 * \param pio The PIO instance; e.g. \ref pio0 or \ref pio1
* \param sm State machine index (0..3) to use * \param sm State machine index (0..3) to use
* \param pin_dirs the pin directions to set - 1 = out, 0 = in (if the corresponding bit in pin_mask is set) * \param pin_dirs the pin directions to set - 1 = out, 0 = in (if the corresponding bit in pin_mask is set)
* \param pin_mask a bit for each pin to indicate whether the corresponding pin_value for that pin should be applied. * \param pin_mask a bit for each pin to indicate whether the corresponding pin_dir for that pin should be applied.
*/ */
void pio_sm_set_pindirs_with_mask64(PIO pio, uint sm, uint64_t pin_dirs, uint64_t pin_mask); void pio_sm_set_pindirs_with_mask64(PIO pio, uint sm, uint64_t pin_dirs, uint64_t pin_mask);