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-rw-r--r--demos/MSP430-MSP430x1611-GCC/board.c4
-rw-r--r--demos/MSP430-MSP430x1611-GCC/chconf.h4
-rw-r--r--demos/MSP430-MSP430x1611-GCC/main.c6
-rw-r--r--demos/MSP430-MSP430x1611-GCC/readme.txt6
4 files changed, 11 insertions, 9 deletions
diff --git a/demos/MSP430-MSP430x1611-GCC/board.c b/demos/MSP430-MSP430x1611-GCC/board.c
index e6ae187da..8fcecec17 100644
--- a/demos/MSP430-MSP430x1611-GCC/board.c
+++ b/demos/MSP430-MSP430x1611-GCC/board.c
@@ -74,9 +74,9 @@ void hwinit(void) {
/*
* Timer 0 setup, uses SMCLK as source.
*/
- TACCR0 = SMCLK / CH_FREQUENCY - 1; /* Counter limit. */
+ TACCR0 = SMCLK / 4 / CH_FREQUENCY - 1;/* Counter limit. */
TACTL = TACLR; /* Clean start. */
- TACTL = TASSEL_2 | MC_1; /* Src=SMCLK, cmp=TACCR0. */
+ TACTL = TASSEL_2 | ID_2 | MC_1; /* Src=SMCLK, ID=4, cmp=TACCR0. */
TACCTL0 = CCIE; /* Interrupt on compare. */
/*
diff --git a/demos/MSP430-MSP430x1611-GCC/chconf.h b/demos/MSP430-MSP430x1611-GCC/chconf.h
index da9878f86..c78c97701 100644
--- a/demos/MSP430-MSP430x1611-GCC/chconf.h
+++ b/demos/MSP430-MSP430x1611-GCC/chconf.h
@@ -151,12 +151,12 @@
/** Configuration option: Frequency of the system timer that drives the system
* ticks. This also defines the system time unit.*/
-#define CH_FREQUENCY 1000
+#define CH_FREQUENCY 100
/** Configuration option: This constant is the number of ticks allowed for the
* threads before preemption occurs. This option is only meaningful if the
* option \p CH_USE_ROUNDROBIN is also active.*/
-#define CH_TIME_QUANTUM 20
+#define CH_TIME_QUANTUM 10
/** Configuration option: Defines a CPU register to be used as storage for the
* global \p currp variable. Caching this variable in a register can greatly
diff --git a/demos/MSP430-MSP430x1611-GCC/main.c b/demos/MSP430-MSP430x1611-GCC/main.c
index 19ffacf7f..9904dfdb0 100644
--- a/demos/MSP430-MSP430x1611-GCC/main.c
+++ b/demos/MSP430-MSP430x1611-GCC/main.c
@@ -31,9 +31,9 @@ static msg_t Thread1(void *arg) {
while (TRUE) {
P6OUT |= P6_O_LED;
- chThdSleep(500);
+ chThdSleep(50);
P6OUT &= ~P6_O_LED;
- chThdSleep(500);
+ chThdSleep(50);
}
return 0;
}
@@ -66,7 +66,7 @@ int main(int argc, char **argv) {
while (TRUE) {
if (!(P6IN & P6_I_BUTTON))
TestThread(&COM1);
- chThdSleep(500);
+ chThdSleep(50);
}
return 0;
}
diff --git a/demos/MSP430-MSP430x1611-GCC/readme.txt b/demos/MSP430-MSP430x1611-GCC/readme.txt
index 0fd0c5a7b..3c1682098 100644
--- a/demos/MSP430-MSP430x1611-GCC/readme.txt
+++ b/demos/MSP430-MSP430x1611-GCC/readme.txt
@@ -4,11 +4,13 @@
** TARGET **
-The demo runs on an Olimex MSP430-P1611 board but it is still untested.
+The demo runs on an Olimex MSP430-P1611 board.
** The Demo **
-The demo flashes the board LED using a thread.
+The demo flashes the board LED using a thread, by pressing the button located
+on the board the test procedure is activated with output on the serial port
+COM1 (USART0).
** Build Procedure **