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bugfix(gpio):fix esp32 s2 rtc io issue

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* Modify the function implementation of ESP32-S2 RTC GPIO
  On ESP32 those PADs which have RTC functions must set pullup/down/capability via RTC register.
  On ESP32-S2, Digital IOs have their own registers to control pullup/down/capability, independent with RTC registers.
* Add ESP32-S2 support of unit test
* Modify the pull-up test of unit test
* Modify the interrupt test of unit test
* Modify input and output mode test of unit test
This commit is contained in:
xiongyu
2019-11-26 20:00:24 +08:00
parent 89f1786754
commit af4c455417
8 changed files with 280 additions and 324 deletions
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2
components/driver/include/driver/gpio.h
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@@ -411,7 +411,7 @@ void gpio_iomux_in(uint32_t gpio_num, uint32_t signal_idx);
*/
void gpio_iomux_out(uint8_t gpio_num, int func, bool oen_inv);
#if CONFIG_IDF_TARGET_ESP32S2BETA
#if GPIO_SUPPORTS_FORCE_HOLD
/**
* @brief Force hold digital and rtc gpio pad.
* @note GPIO force hold, whether the chip in sleep mode or wakeup mode.