From bf0b987fe31b072c8d87420c89127a83a4ba1ea7 Mon Sep 17 00:00:00 2001 From: Piotr Esden-Tempski Date: Mon, 27 Dec 2010 15:29:22 +0100 Subject: Splitted out the usart recv and send functions to have blocking and non blocking versions of those. --- examples/stm32-h103/usart/usart.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'examples/stm32-h103') diff --git a/examples/stm32-h103/usart/usart.c b/examples/stm32-h103/usart/usart.c index d8ffe3d..4470348 100644 --- a/examples/stm32-h103/usart/usart.c +++ b/examples/stm32-h103/usart/usart.c @@ -69,11 +69,11 @@ int main(void) /* Blink the LED (PC12) on the board with every transmitted byte. */ while (1) { gpio_toggle(GPIOC, GPIO12); /* LED on/off */ - usart_send(USART3, c + '0'); /* Send one byte on USART3. */ + usart_send_blocking(USART3, c + '0'); /* Send one byte on USART3. */ c = (c == 9) ? 0 : c + 1; /* Increment c. */ if ((j++ % 80) == 0) { /* Newline after line full. */ - usart_send(USART3, '\r'); - usart_send(USART3, '\n'); + usart_send_blocking(USART3, '\r'); + usart_send_blocking(USART3, '\n'); } for (i = 0; i < 80000; i++); /* Wait (needs -O0 CFLAGS). */ } -- cgit v1.2.3