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feat(i2c_master): Support i2c sleep retention on esp32c5/p4/c61

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C.S.M
2024-09-23 17:50:12 +08:00
parent 6dc8fe3db3
commit 3f061bd557
32 changed files with 216 additions and 61 deletions
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3
components/hal/esp32h2/include/hal/i2c_ll.h
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@@ -76,9 +76,6 @@ typedef enum {
#define I2C_LL_RESET_SLV_SCL_PULSE_NUM_DEFAULT (9)
#define I2C_LL_SCL_WAIT_US_VAL_DEFAULT (2500) // Approximate value for SCL timeout regs (in us).
// I2C sleep retention module
#define I2C_SLEEP_RETENTION_MODULE(i2c_num) ((i2c_num == 0) ? SLEEP_RETENTION_MODULE_I2C0 : SLEEP_RETENTION_MODULE_I2C1)
/**
* @brief Calculate I2C bus frequency
* Note that the clock accuracy is affected by the external pull-up resistor,