Call i2c_set_timeout in i2cSetClock (espressif#6537)

PaulZC · web-flow · commit a9d33de70efa · 2022-04-26T14:45:14.000+03:00
diff --git a/cores/esp32/esp32-hal-i2c.c b/cores/esp32/esp32-hal-i2c.c
@@ -317,6 +317,8 @@ esp_err_t i2cSetClock(uint8_t i2c_num, uint32_t frequency){
         hal.dev = I2C_LL_GET_HW(i2c_num);
         i2c_hal_set_bus_timing(&(hal), frequency, src_clk);
         bus[i2c_num].frequency = frequency;
+        //Clock Stretching Timeout: 20b:esp32, 5b:esp32-c3, 24b:esp32-s2
+        i2c_set_timeout((i2c_port_t)i2c_num, I2C_LL_MAX_TIMEOUT);
     }
 
 end:

Original file line number	Diff line number	Diff line change
`@@ -317,6 +317,8 @@ esp_err_t i2cSetClock(uint8_t i2c_num, uint32_t frequency){`
`317`	`317`	`hal.dev = I2C_LL_GET_HW(i2c_num);`
`318`	`318`	`i2c_hal_set_bus_timing(&(hal), frequency, src_clk);`
`319`	`319`	`bus[i2c_num].frequency = frequency;`
	`320`	`+ //Clock Stretching Timeout: 20b:esp32, 5b:esp32-c3, 24b:esp32-s2`
	`321`	`+ i2c_set_timeout((i2c_port_t)i2c_num, I2C_LL_MAX_TIMEOUT);`
`320`	`322`	`}`
`321`	`323`
`322`	`324`	`end:`