From a5f7c5191f216cdd13ea200687fb4d3d48c46716 Mon Sep 17 00:00:00 2001
From: Kaspar Schleiser <kaspar@schleiser.de>
Date: Mon, 1 Nov 2010 17:31:23 +0100
Subject: [PATCH] * switch to direct serial output (w/o interrupts
---
board/msba2/drivers/msba2-uart0.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/board/msba2/drivers/msba2-uart0.c b/board/msba2/drivers/msba2-uart0.c
index 9198f50bb2..dceba9aed7 100644
--- a/board/msba2/drivers/msba2-uart0.c
+++ b/board/msba2/drivers/msba2-uart0.c
@@ -149,7 +149,7 @@ void UART0_IRQHandler(void)
static inline int uart0_puts(char *astring,int length)
{
- while (queue_items == (QUEUESIZE-1)) {} ;
+/* while (queue_items == (QUEUESIZE-1)) {} ;
U0IER = 0;
queue[queue_tail] = malloc(length+sizeof(unsigned int));
queue[queue_tail]->len = length;
@@ -158,14 +158,14 @@ static inline int uart0_puts(char *astring,int length)
if (!running)
push_queue();
U0IER |= BIT0 | BIT1; // enable RX irq
-
- /* alternative without queue:
+*/
+ /* alternative without queue:*/
int i;
for (i=0;i<length;i++) {
while (!(U0LSR & BIT5));
U0THR = astring[i];
}
- */
+/* */
return length;
}
--
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