use configured uart_instance rather than default instance for flushing stdio uart (#2066)

kilograham · web-flow · commit 08bf6a7faaf2 · 2024-11-20T10:45:20.000-06:00
diff --git a/src/rp2_common/pico_stdio_uart/stdio_uart.c b/src/rp2_common/pico_stdio_uart/stdio_uart.c
@@ -188,7 +188,7 @@ static void stdio_uart_set_chars_available_callback(void (*fn)(void*), void *par
 #endif
 
 static void stdio_uart_out_flush(void) {
-    uart_default_tx_wait_blocking();
+    uart_tx_wait_blocking(uart_instance);
 }
 
 stdio_driver_t stdio_uart = {

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ static void stdio_uart_set_chars_available_callback(void (fn)(void), void *par`
`188`	`188`	`#endif`
`189`	`189`
`190`	`190`	`static void stdio_uart_out_flush(void) {`
`191`		`- uart_default_tx_wait_blocking();`
	`191`	`+ uart_tx_wait_blocking(uart_instance);`
`192`	`192`	`}`
`193`	`193`
`194`	`194`	`stdio_driver_t stdio_uart = {`