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cpu/saml1x, saml2x: PM_NUM_MODES is a valid mode

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The mode PM_NUM_MODES is the IDLE mode, so do not skip it.
This commit is contained in:
Benjamin Valentin 2020-02-25 18:47:16 +01:00 committed by Benjamin Valentin
parent 5d123cbb22
commit 7e156dd2e5
2 changed files with 37 additions and 41 deletions
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34
cpu/saml1x/periph/pm.c
View File

@ -26,26 +26,24 @@
void pm_set(unsigned mode)
{
if (mode < PM_NUM_MODES) {
uint32_t _mode;
uint32_t _mode;
switch (mode) {
case 0:
DEBUG_PUTS("pm_set(): setting STANDBY mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_STANDBY;
break;
default: /* Falls through */
case 1:
DEBUG_PUTS("pm_set(): setting IDLE mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_IDLE;
break;
}
/* write sleep configuration */
PM->SLEEPCFG.bit.SLEEPMODE = _mode;
/* make sure value has been set */
while (PM->SLEEPCFG.bit.SLEEPMODE != _mode) {}
switch (mode) {
case 0:
DEBUG_PUTS("pm_set(): setting STANDBY mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_STANDBY;
break;
default: /* Falls through */
case 1:
DEBUG_PUTS("pm_set(): setting IDLE mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_IDLE;
break;
}
/* write sleep configuration */
PM->SLEEPCFG.bit.SLEEPMODE = _mode;
/* make sure value has been set */
while (PM->SLEEPCFG.bit.SLEEPMODE != _mode) {}
sam0_cortexm_sleep(0);
}

44
cpu/saml21/periph/pm.c
View File

@ -26,34 +26,32 @@
void pm_set(unsigned mode)
{
if (mode < PM_NUM_MODES) {
uint32_t _mode;
uint32_t _mode;
switch (mode) {
case 0:
DEBUG_PUTS("pm_set(): setting BACKUP mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_BACKUP;
break;
case 1:
DEBUG_PUTS("pm_set(): setting STANDBY mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_STANDBY;
break;
default: /* Falls through */
case 2:
DEBUG_PUTS("pm_set(): setting IDLE mode.");
switch (mode) {
case 0:
DEBUG_PUTS("pm_set(): setting BACKUP mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_BACKUP;
break;
case 1:
DEBUG_PUTS("pm_set(): setting STANDBY mode.");
_mode = PM_SLEEPCFG_SLEEPMODE_STANDBY;
break;
default: /* Falls through */
case 2:
DEBUG_PUTS("pm_set(): setting IDLE mode.");
#if !defined(PM_SLEEPCFG_SLEEPMODE_IDLE2)
_mode = PM_SLEEPCFG_SLEEPMODE_IDLE;
_mode = PM_SLEEPCFG_SLEEPMODE_IDLE;
#else
_mode = PM_SLEEPCFG_SLEEPMODE_IDLE2;
_mode = PM_SLEEPCFG_SLEEPMODE_IDLE2;
#endif
break;
}
/* write sleep configuration */
PM->SLEEPCFG.bit.SLEEPMODE = _mode;
/* make sure value has been set */
while (PM->SLEEPCFG.bit.SLEEPMODE != _mode) {}
break;
}
/* write sleep configuration */
PM->SLEEPCFG.bit.SLEEPMODE = _mode;
/* make sure value has been set */
while (PM->SLEEPCFG.bit.SLEEPMODE != _mode) {}
sam0_cortexm_sleep(0);
}