From: aleph <aleph@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Tue, 5 Oct 2010 16:44:05 +0000 (+0000)
Subject: sam3n kdebug: fix bug, enable correctly UART PMC.
X-Git-Tag: 2.6.0~5^2~109
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=b4906f05440160a6735cffd536142af906641b66;p=bertos.git

sam3n kdebug: fix bug, enable correctly UART PMC.


git-svn-id: https://src.develer.com/svnoss/bertos/trunk@4411 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cpu/cortex-m3/drv/kdebug_sam3.c b/bertos/cpu/cortex-m3/drv/kdebug_sam3.c
index e3472395..ac062e46 100644
--- a/bertos/cpu/cortex-m3/drv/kdebug_sam3.c
+++ b/bertos/cpu/cortex-m3/drv/kdebug_sam3.c
@@ -81,7 +81,7 @@ INLINE void kdbg_hw_init(void)
 	HWREG(UART_GPIO_BASE + GPIO_ABCDSR2) &= ~UART_PINS;
 
 	/* Enable the peripheral clock */
-	PMC_PCER_R = UART_INT;
+	PMC_PCER_R |= BV(UART_INT);
 
 	/* Reset and disable receiver & transmitter */
 	HWREG(UART_BASE + UART_CR) = UART_CR_RSTRX | UART_CR_RSTTX | UART_CR_RXDIS | UART_CR_TXDIS;