fix(sdio_slave): fix minor issues like return value of send function, output arg, etc.
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d8a1080bdf
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@ -197,12 +197,12 @@ uint8_t* sdio_slave_recv_get_buf( sdio_slave_buf_handle_t handle, size_t *len_o)
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esp_err_t sdio_slave_send_queue(uint8_t* addr, size_t len, void* arg, TickType_t wait);
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/** Return the ownership of a finished transaction.
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* @param arg_o Argument of the finished transaction.
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* @param out_arg Argument of the finished transaction. Set to NULL if unused.
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* @param wait Time to wait if there's no finished sending transaction.
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*
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* @return ESP_ERR_TIMEOUT if no transaction finished, or ESP_OK if succeed.
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*/
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esp_err_t sdio_slave_send_get_finished(void** arg_o, TickType_t wait);
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esp_err_t sdio_slave_send_get_finished(void** out_arg, TickType_t wait);
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/** Start a new sending transfer, and wait for it (blocked) to be finished.
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*
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@ -952,9 +952,11 @@ esp_err_t sdio_slave_send_queue(uint8_t* addr, size_t len, void* arg, TickType_t
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return ESP_OK;
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}
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esp_err_t sdio_slave_send_get_finished(void** arg, TickType_t wait)
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esp_err_t sdio_slave_send_get_finished(void** out_arg, TickType_t wait)
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{
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portBASE_TYPE err = xQueueReceive( context.ret_queue, arg, wait );
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void* arg = NULL;
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portBASE_TYPE err = xQueueReceive(context.ret_queue, &arg, wait);
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if (out_arg) *out_arg = arg;
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if ( err != pdTRUE ) return ESP_ERR_TIMEOUT;
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return ESP_OK;
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}
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