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[fix] Correct cpu_ticks_per_sec for chibios

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Ewoud Smeur
2017-02-13 18:35:48 +01:00
parent feedf244e8
commit df32f7de80
1 changed files with 1 additions and 1 deletions
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sw/airborne/arch/chibios/mcu_periph/sys_time_arch.c
+1 -1
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@@ -49,7 +49,7 @@ static void sys_tick_handler(void);
void sys_time_arch_init(void) void sys_time_arch_init(void)
{ {
sys_time.cpu_ticks_per_sec = STM32_SYSCLK; sys_time.cpu_ticks_per_sec = CH_CFG_ST_FREQUENCY;
/* cpu ticks per desired sys_time timer step */ /* cpu ticks per desired sys_time timer step */
sys_time.resolution_cpu_ticks = (uint32_t)(sys_time.resolution * sys_time.cpu_ticks_per_sec + 0.5); sys_time.resolution_cpu_ticks = (uint32_t)(sys_time.resolution * sys_time.cpu_ticks_per_sec + 0.5);