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cpu/efm32/pm: add debug output

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This commit is contained in:
Juergen Fitschen 2022-10-19 17:51:33 +02:00
parent 360b36af16
commit 67b380034a
1 changed files with 6 additions and 0 deletions
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6
cpu/efm32/periph/pm.c
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@ -22,18 +22,24 @@
#include "em_emu.h"
#define ENABLE_DEBUG 0
#include "debug.h"
void pm_set(unsigned mode)
{
switch (mode) {
case EFM32_PM_MODE_EM3:
DEBUG_PUTS("[pm] enter EFM32_PM_MODE_EM3");
/* after exiting EM3, clocks are restored */
EMU_EnterEM3(true);
break;
case EFM32_PM_MODE_EM2:
DEBUG_PUTS("[pm] enter EFM32_PM_MODE_EM2");
/* after exiting EM2, clocks are restored */
EMU_EnterEM2(true);
break;
case EFM32_PM_MODE_EM1:
DEBUG_PUTS("[pm] enter EFM32_PM_MODE_EM1");
/* wait for next event or interrupt */
EMU_EnterEM1();
break;