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rom/gpio.h: Use new GPIO_PIN0_REG register name

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Closes github #12
This commit is contained in:
Angus Gratton 2016-09-16 09:43:52 +10:00
parent 2efaf42253
commit 6cffb5d8b4
1 changed files with 1 additions and 1 deletions
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2
components/esp32/include/rom/gpio.h
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@ -38,7 +38,7 @@ extern "C" {
#define GPIO_PIN_COUNT 40
#define GPIO_ID_PIN0 0
#define GPIO_ID_PIN(n) (GPIO_ID_PIN0+(n))
#define GPIO_PIN_ADDR(i) (GPIO_PIN0 + i*4)
#define GPIO_PIN_ADDR(i) (GPIO_PIN0_REG + i*4)
#define GPIO_ID_IS_PIN_REGISTER(reg_id) \
((reg_id >= GPIO_ID_PIN0) && (reg_id <= GPIO_ID_PIN(GPIO_PIN_COUNT-1)))