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fix(i2c): Fix i2c not release semaphore in command send loop,

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Closes https://github.com/espressif/esp-idf/issues/13962
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C.S.M
2024-07-08 15:10:59 +08:00
parent 44f58ecb51
commit d6162c4a78
1 changed files with 2 additions and 0 deletions
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components/esp_driver_i2c/i2c_master.c
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@ -425,6 +425,8 @@ static void s_i2c_send_commands(i2c_master_bus_handle_t i2c_master, TickType_t t
i2c_master->cmd_idx = 0; i2c_master->cmd_idx = 0;
i2c_master->trans_idx = 0; i2c_master->trans_idx = 0;
atomic_store(&i2c_master->status, I2C_STATUS_TIMEOUT); atomic_store(&i2c_master->status, I2C_STATUS_TIMEOUT);
ESP_LOGE(TAG, "I2C software timeout");
xSemaphoreGive(i2c_master->cmd_semphr);
return; return;
} }