diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-03 15:15:28 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-08-03 15:15:28 +0000 |
commit | 915abc09ad5aa6f4dabaae0876d3bead833edc3e (patch) | |
tree | 247e0f2de43212f3a490c5b9921e22b2bc270a62 | |
parent | ba515284a4d20e7bbf3cac16331e798175adbf36 (diff) | |
download | nuttx-915abc09ad5aa6f4dabaae0876d3bead833edc3e.tar.gz nuttx-915abc09ad5aa6f4dabaae0876d3bead833edc3e.tar.bz2 nuttx-915abc09ad5aa6f4dabaae0876d3bead833edc3e.zip |
STM32 PM update
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5003 42af7a65-404d-4744-a932-0658087f49c3
-rw-r--r-- | nuttx/configs/stm3210e-eval/src/up_idle.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/nuttx/configs/stm3210e-eval/src/up_idle.c b/nuttx/configs/stm3210e-eval/src/up_idle.c index 13c88ee80..5b9f3c9fa 100644 --- a/nuttx/configs/stm3210e-eval/src/up_idle.c +++ b/nuttx/configs/stm3210e-eval/src/up_idle.c @@ -39,17 +39,19 @@ * Included Files ****************************************************************************/ -#include <arch/board/board.h> #include <nuttx/config.h> +#include <debug.h> + #include <nuttx/arch.h> #include <nuttx/clock.h> #include <nuttx/power/pm.h> - -#include <debug.h> #include <nuttx/rtc.h> + #include <arch/irq.h> +#include <arch/board/board.h> + #include "up_internal.h" #include "stm32_pm.h" #include "stm32_rcc.h" @@ -288,7 +290,18 @@ static void up_idlepm(void) if (oldstate == PM_STANDBY) { + /* Re-enable clocking */ + stm32_clockenable(); + + /* The system timer was disabled while in PM_STANDBY or + * PM_SLEEP modes. But the RTC has still be running: Reset + * the system time the current RTC time. + */ + +#ifdef CONFIG_RTC + clock_synchronize(); +#endif } } break; |