diff options
| -rw-r--r-- | ports/esp8266/esp_mphal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/esp8266/esp_mphal.h b/ports/esp8266/esp_mphal.h index 194e56f64..940ca4727 100644 --- a/ports/esp8266/esp_mphal.h +++ b/ports/esp8266/esp_mphal.h @@ -86,7 +86,7 @@ void mp_hal_pin_open_drain(mp_hal_pin_obj_t pin); } while (0) #define mp_hal_pin_od_high(p) do { \ if ((p) == 16) { WRITE_PERI_REG(RTC_GPIO_ENABLE, (READ_PERI_REG(RTC_GPIO_ENABLE) & ~1)); } \ - else { gpio_output_set(1 << (p), 0, 1 << (p), 0); } \ + else { gpio_output_set(0, 0, 0, 1 << (p)); /* set as input to avoid glitches */ } \ } while (0) #define mp_hal_pin_read(p) pin_get(p) #define mp_hal_pin_write(p, v) pin_set((p), (v)) |