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digitalWrite fix

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This commit is contained in:
Ivan Grokhotkov 2014-12-09 10:10:26 +03:00
parent 4dd9b0481f
commit d754597ec3
1 changed files with 6 additions and 4 deletions
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10
cores/esp8266/core_esp8266_wiring_digital.c
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@ -88,7 +88,7 @@ void pinMode(uint8_t pin, uint8_t mode)
gpio_output_set(0, 0, 0, 1 << pin); gpio_output_set(0, 0, 0, 1 << pin);
PIN_PULLUP_EN(mux); PIN_PULLUP_EN(mux);
} }
else if (mode == OUPUT) else if (mode == OUTPUT)
{ {
gpio_output_set(0, 0, 1 << pin, 0); gpio_output_set(0, 0, 1 << pin, 0);
} }
@ -106,9 +106,11 @@ void pinMode(uint8_t pin, uint8_t mode)
void digitalWrite(uint8_t pin, uint8_t val) void digitalWrite(uint8_t pin, uint8_t val)
{ {
uint32_t set = ((val & 1) << pin); uint32_t mask = 1 << pin;
uint32_t clr = (((~val) & 1) << pin); if (val)
gpio_output_set(set, clr, 0, 0); GPIO_REG_WRITE(GPIO_OUT_W1TS_ADDRESS, mask);
else
GPIO_REG_WRITE(GPIO_OUT_W1TC_ADDRESS, mask);
} }
int digitalRead(uint8_t pin) int digitalRead(uint8_t pin)