Update based on feedback

skot · Nov 10, 2024 · 9a3d1d3 · 9a3d1d3
1 parent 03fcdfe
commit 9a3d1d3
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/components/asic/serial.c b/components/asic/serial.c
@@ -65,9 +65,8 @@ esp_err_t SERIAL_send(uint8_t *data, int len, bool debug, bool wait)
     }
 
     if (wait) {
-        if (uart_wait_tx_done(UART_NUM_1, 1000 / portTICK_PERIOD_MS) != ESP_OK) {
-            return ESP_FAIL;
-        }
+        // When using wait we could end up returning a ESP_ERR_TIMEOUT error as well.
+        return uart_wait_tx_done(UART_NUM_1, 1000 / portTICK_PERIOD_MS);
     }
 
     return ESP_OK;