This is DEEP power down bit, not "power down".

This commit is contained in:
Nathael Pajani 2019-01-03 17:56:06 +01:00
parent 9d13c3c06f
commit 361f3d6f4c
2 changed files with 2 additions and 2 deletions

View File

@ -155,7 +155,7 @@ void enter_deep_power_down(void)
while (!(sys_config->main_clk_upd_en & 0x01));
/* Enter deep power-down on next wfi() call */
pmu->power_ctrl |= LPC_PD_EN;
pmu->power_ctrl |= LPC_DPD_EN;
scb->scr |= SCB_SCR_SLEEPDEEP;
/* Power down everything but the IRC and Flash */

View File

@ -284,7 +284,7 @@ struct lpc_pm_unit
#define LPC_PMU ((struct lpc_pm_unit *) LPC_PMU_BASE)
/* Power control register */
#define LPC_PD_EN (0x01 << 1)
#define LPC_DPD_EN (0x01 << 1)
#define LPC_SLEEP_FLAG (0x01 << 8)
#define LPC_DPD_FLAG (0x01 << 11)
/* System config register */