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Merge pull request #2100 from haukepetersen/fix_stm32f3_spinbarrier

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cpu/stm32f3: set cpu specific hwtimer spin barrier
This commit is contained in:
Oleg Hahm 2015-03-04 13:08:35 +01:00
commit 023fef4d1c
1 changed files with 4 additions and 3 deletions
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7
cpu/stm32f3/include/hwtimer_cpu.h
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@ -27,9 +27,10 @@ extern "C" {
* @name Hardware timer configuration
* @{
*/
#define HWTIMER_MAXTIMERS 4 /**< the CPU implementation supports 4 HW timers */
#define HWTIMER_SPEED 1000000 /**< the HW timer runs with 1MHz */
#define HWTIMER_MAXTICKS (0xFFFFFFFF) /**< 32-bit timer */
#define HWTIMER_MAXTIMERS (4U) /**< the CPU implementation supports 4 HW timers */
#define HWTIMER_SPEED (1000000U) /**< the HW timer runs with 1MHz */
#define HWTIMER_MAXTICKS (0xFFFFFFFF) /**< 32-bit timer */
#define HWTIMER_SPIN_BARRIER (11U) /**< set cpu specific spin barrier */
/** @} */
#ifdef __cplusplus