X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Fkdebug_lm3s.c;h=7bcfc9ba084bf297110ca4f9f93d60d851501ed3;hb=ffc9d84f819c7480515ece4417329f4972510462;hp=e9061d3618b10df51545c4fc2c9459aa7ca88eeb;hpb=770e91a532da193469702a7f3e1f09302f860234;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/drv/kdebug_lm3s.c b/bertos/cpu/cortex-m3/drv/kdebug_lm3s.c
index e9061d36..7bcfc9ba 100644
--- a/bertos/cpu/cortex-m3/drv/kdebug_lm3s.c
+++ b/bertos/cpu/cortex-m3/drv/kdebug_lm3s.c
@@ -37,6 +37,7 @@
 
 #include <cfg/macros.h> /* for BV() */
 #include "kdebug_lm3s.h"
+#include "clock_lm3s.h" /* __delay() */
 #include "cfg/cfg_debug.h"
 #include "io/lm3s.h"
 
@@ -123,6 +124,7 @@ INLINE void kdbg_hw_init(void)
 	/* Enable the peripheral clock */
 	SYSCTL_RCGC1_R |= SYSCTL_RCGC1_UART0;
 	SYSCTL_RCGC2_R |= SYSCTL_RCGC2_GPIOA;
+	__delay(512);
 
 	/* Set GPIO A0 and A1 as UART pins */
 	HWREG(GPIO_PORTA_BASE + GPIO_O_DIR) |= BV(0) | BV(1);