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[bsp][ab32vg1] Modify just set time when first power up

This commit is contained in:
iysheng 2021-03-19 11:08:00 +08:00
parent 074ca904a4
commit 011564e1eb
1 changed files with 9 additions and 8 deletions
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17
bsp/bluetrum/libraries/hal_drivers/drv_rtc.c
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@ -6,6 +6,7 @@
* Change Logs:
* Date Author Notes
* 2021-01-28 greedyhao first version
* 2021-03-19 iysheng modify just set time first power up
*/
#include "board.h"
@ -108,17 +109,17 @@ void hal_rtc_init(void)
irtc_sfr_write(RTCCON2_CMD, temp | RTC_CON2_32K_SELECT);
temp = irtc_sfr_read(RTCCON0_CMD);
if (temp & BIT(7)) {
temp &= ~BIT(7);
if (temp & RTC_CON0_PWRUP_FIRST) {
temp &= ~RTC_CON0_PWRUP_FIRST;
irtc_sfr_write(RTCCON0_CMD, temp); /* First power on */
tm_new.tm_mday = 29;
tm_new.tm_mon = 1 - 1;
tm_new.tm_year = 2021 - 1900;
sec = timegm(&tm_new);
irtc_time_write(RTCCNT_CMD, sec);
}
tm_new.tm_mday = 29;
tm_new.tm_mon = 1 - 1;
tm_new.tm_year = 2021 - 1900;
sec = timegm(&tm_new);
irtc_time_write(RTCCNT_CMD, sec);
}
/************** HAL End *******************/