No jira ticket. Some minor mods to timtest app so that task2 allows the idle task to hit the watchdog.
Project: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/commit/a852d95f Tree: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/tree/a852d95f Diff: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/diff/a852d95f Branch: refs/heads/develop Commit: a852d95fa2f9f461d84c3f3f61d4f1a0ed99490b Parents: 0d75df2 Author: William San Filippo <wi...@runtime.io> Authored: Fri Oct 21 11:51:10 2016 -0700 Committer: William San Filippo <wi...@runtime.io> Committed: Fri Oct 21 12:19:15 2016 -0700 ---------------------------------------------------------------------- apps/timtest/src/main.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/a852d95f/apps/timtest/src/main.c ---------------------------------------------------------------------- diff --git a/apps/timtest/src/main.c b/apps/timtest/src/main.c index aa0cb8a..9c11e72 100755 --- a/apps/timtest/src/main.c +++ b/apps/timtest/src/main.c @@ -26,8 +26,6 @@ #include <os/os_dev.h> #include <assert.h> #include <string.h> -#include "app_util_platform.h" -#include "app_error.h" /* Init all tasks */ volatile int tasks_initialized; @@ -49,7 +47,7 @@ struct os_task task2; os_stack_t stack2[TASK2_STACK_SIZE]; #define TASK2_TIMER_NUM (2) -#define TASK2_TIMER_FREQ (62500) +#define TASK2_TIMER_FREQ (31250) /* For LED toggling */ int g_led1_pin; @@ -116,6 +114,7 @@ task1_handler(void *arg) void task2_handler(void *arg) { + int cntr; int32_t delta; uint32_t tval1; uint32_t tval2; @@ -123,6 +122,7 @@ task2_handler(void *arg) g_led2_pin = LED_2; hal_gpio_init_out(g_led2_pin, 1); + cntr = 8; while (1) { /* Read timer, block for 500 msecs, make sure timer counter counts! */ tval1 = hal_timer_read(TASK2_TIMER_NUM); @@ -133,6 +133,13 @@ task2_handler(void *arg) /* Toggle LED2 */ hal_gpio_toggle(g_led2_pin); + + /* We want to wait to hit watchdog so delay every now and then */ + --cntr; + if (cntr == 0) { + os_time_delay(OS_TICKS_PER_SEC); + cntr = 8; + } } }
