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Preserve RTC counter value while re-initialization

pull/7009/head
Edmund Hsu 2018-05-18 20:16:58 +10:00 committed by Bartek Szatkowski
parent 8d670001f2
commit e2fe49d403
2 changed files with 12 additions and 10 deletions
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11
targets/TARGET_Analog_Devices/TARGET_ADUCM302X/TARGET_ADUCM3029/bsp/rtc/adi_rtc.c
View File

@ -6,7 +6,7 @@
* @date: $Date: 2016-07-26 13:09:22 -0400 (Tue, 26 Jul 2016) $
*----------------------------------------------------------------------------
*
Copyright (c) 2010-2016 Analog Devices, Inc.
Copyright (c) 2010-2018 Analog Devices, Inc.
All rights reserved.
@ -304,18 +304,19 @@ ADI_RTC_RESULT adi_rtc_Open(
pDevice->pRTCRegs->SR0 = ADI_RTC_SR3_IRQ_STATUS_MASK;
SYNC_AFTER_WRITE(SR0,BITM_RTC_SR0_WSYNCSR0)
/* Preserve RTC counter value while re-initialization
pDevice->pRTCRegs->CNT0 = 0u;
pDevice->pRTCRegs->CNT1 = 0u;
SYNC_AFTER_WRITE(SR0,BITM_RTC_SR0_WSYNCCNT0)
*/
/* local pointer to instance data */
aRTCDeviceInfo[DeviceNumber].hDevice = pDevice;
pDevice->pDeviceInfo = &aRTCDeviceInfo[DeviceNumber];
/* Use static configuration to initialize the RTC */
/* Do not use static configuration to
preserve RTC counter value while re-initialization
rtc_init(pDevice,&aRTCConfig[DeviceNumber]);
*/
/* store handle at application handle pointer */
*phDevice = pDevice;
pDevice->eIRQn = aRTCDeviceInfo[DeviceNumber].eIRQn;

11
targets/TARGET_Analog_Devices/TARGET_ADUCM4X50/TARGET_ADUCM4050/bsp/rtc/adi_rtc.c
View File

@ -6,7 +6,7 @@
* @date: $Date: 2016-07-26 13:09:22 -0400 (Tue, 26 Jul 2016) $
*----------------------------------------------------------------------------
*
Copyright (c) 2010-2016 Analog Devices, Inc.
Copyright (c) 2010-2018 Analog Devices, Inc.
All rights reserved.
@ -218,18 +218,19 @@ ADI_RTC_RESULT adi_rtc_Open(
pDevice->pRTCRegs->SR0 = ADI_RTC_SR3_IRQ_STATUS_MASK;
SYNC_AFTER_WRITE(SR0,BITM_RTC_SR0_WSYNCSR0)
/* Preserve RTC counter value while re-initialization
pDevice->pRTCRegs->CNT0 = 0u;
pDevice->pRTCRegs->CNT1 = 0u;
SYNC_AFTER_WRITE(SR0,BITM_RTC_SR0_WSYNCCNT0)
*/
/* local pointer to instance data */
aRTCDeviceInfo[DeviceNumber].hDevice = pDevice;
pDevice->pDeviceInfo = &aRTCDeviceInfo[DeviceNumber];
/* Use static configuration to initialize the RTC */
/* Do not use static configuration to
preserve RTC counter value while re-initialization
rtc_init(pDevice,&aRTCConfig[DeviceNumber]);
*/
/* store handle at application handle pointer */
*phDevice = pDevice;
pDevice->eIRQn = aRTCDeviceInfo[DeviceNumber].eIRQn;