remove stdio checks in serial init if no console is available

ARMmbed · Oct 10, 2023 · 738419f · 738419f
1 parent b3a5d6a
commit 738419f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/targets/TARGET_STM/serial_api.c b/targets/TARGET_STM/serial_api.c
@@ -205,13 +205,15 @@ void serial_init(serial_t *obj, PinName tx, PinName rx)
 
     uint8_t stdio_config = false;
 
+#if defined(MBED_CONF_TARGET_CONSOLE_UART)
     if ((tx == CONSOLE_TX) || (rx == CONSOLE_RX)) {
         stdio_config = true;
     } else {
         if (uart_tx == pinmap_peripheral(CONSOLE_TX, PinMap_UART_TX)) {
             error("Error: new serial object is using same UART as STDIO");
         }
     }
+#endif
 
     const serial_pinmap_t explicit_uart_pinmap = {peripheral, tx, tx_function, rx, rx_function, stdio_config};