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samd21: enable SysTick only if running w/o OS

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Jean Gressmann
2021-11-01 18:01:18 +01:00
parent 9245b8f89f
commit 5fb16a8f2c
1 changed files with 2 additions and 0 deletions
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hw/bsp/samd21/family.c
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@@ -75,7 +75,9 @@ void board_init(void)
// Update SystemCoreClock since it is hard coded with asf4 and not correct // Update SystemCoreClock since it is hard coded with asf4 and not correct
// Init 1ms tick timer (samd SystemCoreClock may not correct) // Init 1ms tick timer (samd SystemCoreClock may not correct)
SystemCoreClock = CONF_CPU_FREQUENCY; SystemCoreClock = CONF_CPU_FREQUENCY;
#if CFG_TUSB_OS == OPT_OS_NONE
SysTick_Config(CONF_CPU_FREQUENCY / 1000); SysTick_Config(CONF_CPU_FREQUENCY / 1000);
#endif
// Led init // Led init
#ifdef LED_PIN #ifdef LED_PIN