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stmhal: Fix setting of RTC: was BCD now BIN encoded.

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Addresses issue #592.
This commit is contained in:
Damien George 2014-05-10 11:56:58 +01:00
parent c17fd70de9
commit 04b7cc4df0
3 changed files with 46 additions and 10 deletions
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20
stmhal/rtc.c
View File

@ -214,26 +214,26 @@ void rtc_init(void) {
static void RTC_CalendarConfig(void) {
// set the date to 1st Jan 2014
RTC_DateTypeDef date;
date.Year = 0x14;
date.Month = RTC_MONTH_JANUARY;
date.Date = 0x01;
date.Year = 14;
date.Month = 1;
date.Date = 1;
date.WeekDay = RTC_WEEKDAY_WEDNESDAY;
if(HAL_RTC_SetDate(&RTCHandle, &date, FORMAT_BCD) != HAL_OK) {
if(HAL_RTC_SetDate(&RTCHandle, &date, FORMAT_BIN) != HAL_OK) {
// init error
return;
}
// set the time to 00:00:00
RTC_TimeTypeDef time;
time.Hours = 0x00;
time.Minutes = 0x00;
time.Seconds = 0x00;
time.Hours = 0;
time.Minutes = 0;
time.Seconds = 0;
time.TimeFormat = RTC_HOURFORMAT12_AM;
time.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
time.StoreOperation = RTC_STOREOPERATION_RESET;
if (HAL_RTC_SetTime(&RTCHandle, &time, FORMAT_BCD) != HAL_OK) {
if (HAL_RTC_SetTime(&RTCHandle, &time, FORMAT_BIN) != HAL_OK) {
// init error
return;
}
@ -316,7 +316,7 @@ mp_obj_t pyb_rtc_datetime(uint n_args, const mp_obj_t *args) {
date.Month = mp_obj_get_int(items[1]);
date.Date = mp_obj_get_int(items[2]);
date.WeekDay = mp_obj_get_int(items[3]);
HAL_RTC_SetDate(&RTCHandle, &date, FORMAT_BCD);
HAL_RTC_SetDate(&RTCHandle, &date, FORMAT_BIN);
RTC_TimeTypeDef time;
time.Hours = mp_obj_get_int(items[4]);
@ -326,7 +326,7 @@ mp_obj_t pyb_rtc_datetime(uint n_args, const mp_obj_t *args) {
time.TimeFormat = RTC_HOURFORMAT12_AM;
time.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
time.StoreOperation = RTC_STOREOPERATION_SET;
HAL_RTC_SetTime(&RTCHandle, &time, FORMAT_BCD);
HAL_RTC_SetTime(&RTCHandle, &time, FORMAT_BIN);
return mp_const_none;
}

22
tests/pyb/rtc.py
View File

@ -3,6 +3,28 @@ from pyb import RTC
rtc = RTC()
print(rtc)
# make sure that 1 second passes correctly
rtc.datetime((2014, 1, 1, 1, 0, 0, 0, 0))
pyb.delay(1000)
print(rtc.datetime()[:7])
def set_and_print(datetime):
rtc.datetime(datetime)
print(rtc.datetime()[:7])
# make sure that setting works correctly
set_and_print((2000, 1, 1, 1, 0, 0, 0, 0))
set_and_print((2000, 1, 31, 1, 0, 0, 0, 0))
set_and_print((2000, 12, 31, 1, 0, 0, 0, 0))
set_and_print((2016, 12, 31, 1, 0, 0, 0, 0))
set_and_print((2016, 12, 31, 7, 0, 0, 0, 0))
set_and_print((2016, 12, 31, 7, 1, 0, 0, 0))
set_and_print((2016, 12, 31, 7, 12, 0, 0, 0))
set_and_print((2016, 12, 31, 7, 13, 0, 0, 0))
set_and_print((2016, 12, 31, 7, 23, 0, 0, 0))
set_and_print((2016, 12, 31, 7, 23, 1, 0, 0))
set_and_print((2016, 12, 31, 7, 23, 59, 0, 0))
set_and_print((2016, 12, 31, 7, 23, 59, 1, 0))
set_and_print((2016, 12, 31, 7, 23, 59, 59, 0))
set_and_print((2099, 12, 31, 7, 23, 59, 59, 0))

14
tests/pyb/rtc.py.exp
View File

@ -1,2 +1,16 @@
<RTC>
(2014, 1, 1, 1, 0, 0, 1)
(2000, 1, 1, 1, 0, 0, 0)
(2000, 1, 31, 1, 0, 0, 0)
(2000, 12, 31, 1, 0, 0, 0)
(2016, 12, 31, 1, 0, 0, 0)
(2016, 12, 31, 7, 0, 0, 0)
(2016, 12, 31, 7, 1, 0, 0)
(2016, 12, 31, 7, 12, 0, 0)
(2016, 12, 31, 7, 13, 0, 0)
(2016, 12, 31, 7, 23, 0, 0)
(2016, 12, 31, 7, 23, 1, 0)
(2016, 12, 31, 7, 23, 59, 0)
(2016, 12, 31, 7, 23, 59, 1)
(2016, 12, 31, 7, 23, 59, 59)
(2099, 12, 31, 7, 23, 59, 59)