git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3314 35acf78f-673a-0410-8e92-d51de3d6d3f4

1 files changed, 8 insertions, 5 deletions

diff --git a/testhal/STM32F1xx/EXT/main.c b/testhal/STM32F1xx/EXT/main.c
index a438c3035..fc82a7786 100644
--- a/testhal/STM32F1xx/EXT/main.c
+++ b/testhal/STM32F1xx/EXT/main.c
@@ -51,7 +51,7 @@ static void extcb2(EXTDriver *extp, expchannel_t channel) {
 

 static const EXTConfig extcfg = {

   {

-   {EXT_CH_MODE_BOTH_EDGES, extcb1},

+   {EXT_CH_MODE_BOTH_EDGES | EXT_CH_MODE_AUTOSTART, extcb1},

    {EXT_CH_MODE_DISABLED, NULL},

    {EXT_CH_MODE_DISABLED, NULL},

    {EXT_CH_MODE_DISABLED, NULL},

@@ -63,7 +63,7 @@ static const EXTConfig extcfg = {
    {EXT_CH_MODE_DISABLED, NULL},

    {EXT_CH_MODE_DISABLED, NULL},

    {EXT_CH_MODE_DISABLED, NULL},

-   {EXT_CH_MODE_RISING_EDGE, extcb2},

+   {EXT_CH_MODE_RISING_EDGE | EXT_CH_MODE_AUTOSTART, extcb2},

    {EXT_CH_MODE_DISABLED, NULL},

    {EXT_CH_MODE_DISABLED, NULL},

    {EXT_CH_MODE_DISABLED, NULL},

@@ -107,10 +107,13 @@ int main(void) {
   extStart(&EXTD1, &extcfg);

 

   /*

-   * Normal main() thread activity, in this demo it does nothing except

-   * sleeping in a loop and check the button state.

+   * Normal main() thread activity, in this demo it enables and disables the

+   * button EXT channel using 5 seconds intervals.

    */

   while (TRUE) {

-    chThdSleepMilliseconds(500);

+    chThdSleepMilliseconds(5000);

+    extChannelDisable(&EXTD1, 0);

+    chThdSleepMilliseconds(5000);

+    extChannelEnable(&EXTD1, 0);

   }

 }