Th3maz1ng/W800_Smart_Watch
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base: Th3maz1ng:1469633a9edaf4ef17c243c83ce04bb2f17d98c5
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Th3maz1ng:master
Th3maz1ng:wip
Th3maz1ng:splash_screen_dev
Th3maz1ng:register_dump_BLE
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compare: Th3maz1ng:b7a476ddef215e6fbf17917f41985590d32ca5b1
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Th3maz1ng:wip
Th3maz1ng:master
Th3maz1ng:splash_screen_dev
Th3maz1ng:register_dump_BLE

3 Commits
1469633a9e ... b7a476ddef

Author SHA1 Message Date
anschrammh
b7a476ddef Updated the firmware version history header 2024-08-01 01:47:00 +02:00
anschrammh
6ea9013592 Calling the RTC 32k oscillator calibration function every 15 minutes, may be changed to a longer interval in the future 2024-08-01 01:46:59 +02:00
anschrammh
aa0c411d44 Added RTC osc calibration function : tls_pmu_32k_calibrate to try help mitigate internal RTC time drift when using the 32K OSC (while MCU sleeps) 2024-08-01 01:46:58 +02:00
1 changed files with 1 additions and 1 deletions
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src/W800_SDK_v1.00.10/platform/drivers/pmu/wm_pmu.c
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@ -191,7 +191,7 @@ void tls_pmu_clk_select(u8 bypass)
/** NOT PART OF THE OFFICIAL SDK **/ /** NOT PART OF THE OFFICIAL SDK **/
bool tls_pmu_32k_calibrate(void) bool tls_pmu_32k_calibrate(void)
{ {
/* To start the calibration procedure, the bit 3 needs to be set to 0 and then 1 */ /* To start the calibration procedure, the bit 3 needs to be set to 0 and then 1 */
unsigned int pmu_ps_cr = tls_reg_read32(HR_PMU_PS_CR); unsigned int pmu_ps_cr = tls_reg_read32(HR_PMU_PS_CR);
/* First make sure the bit 3 is 0 */ /* First make sure the bit 3 is 0 */