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authorgdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>2008-05-08 15:32:09 +0000
committergdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>2008-05-08 15:32:09 +0000
commitf2e73138ba524d67734de4fdaa07fea16fb31e67 (patch)
tree760d4a40fb1d2b2340bbc627e6004a3c7153486c /demos/MSP430-MSP430x1611-GCC
parent83bbc0a6c61cabde630dfb08d69e4d6a29657dd2 (diff)
downloadChibiOS-f2e73138ba524d67734de4fdaa07fea16fb31e67.tar.gz
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@286 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'demos/MSP430-MSP430x1611-GCC')
-rw-r--r--demos/MSP430-MSP430x1611-GCC/board.c6
-rw-r--r--demos/MSP430-MSP430x1611-GCC/board.h5
2 files changed, 7 insertions, 4 deletions
diff --git a/demos/MSP430-MSP430x1611-GCC/board.c b/demos/MSP430-MSP430x1611-GCC/board.c
index b591ec3d6..c6cfedce2 100644
--- a/demos/MSP430-MSP430x1611-GCC/board.c
+++ b/demos/MSP430-MSP430x1611-GCC/board.c
@@ -63,11 +63,11 @@ void hwinit(void) {
P6SEL = VAL_P6SEL;
/*
- * Timer 0 setup.
+ * Timer 0 setup, uses SMCLK as source.
*/
- TACCR0 = ACLK / CH_FREQUENCY - 1; /* Counter limit. */
+ TACCR0 = SMCLK / CH_FREQUENCY - 1; /* Counter limit. */
TACTL = TACLR; /* Clean start. */
- TACTL = TASSEL_1 | MC_1; /* Src=ACLK, cmp=TACCR0. */
+ TACTL = TASSEL_2 | MC_1; /* Src=SMCLK, cmp=TACCR0. */
TACCTL0 = CCIE; /* Interrupt on compare. */
}
diff --git a/demos/MSP430-MSP430x1611-GCC/board.h b/demos/MSP430-MSP430x1611-GCC/board.h
index fe4523b6a..8b335f64f 100644
--- a/demos/MSP430-MSP430x1611-GCC/board.h
+++ b/demos/MSP430-MSP430x1611-GCC/board.h
@@ -22,6 +22,9 @@
#include <msp430x16x.h>
+/*
+ * Clock settings.
+ */
#define MSP_USE_XT2CLK
#define LFXT1CLK 32768
@@ -34,7 +37,7 @@
#define SMCLK (XT2CLK / 8)
#else
#define MCLK DCOCLK
-#define SMCLK LFXT1CLK
+#define SMCLK DCOCLK
#endif
#define VAL_DCOCTL (DCO0 | DCO1)