130 lines
5.1 KiB
C
Executable File
130 lines
5.1 KiB
C
Executable File
/**
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********************************************************************
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* @file test_power_management.c
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* @version V2.0.0
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* @date 2019/8/29
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* @brief
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*
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* @copyright (c) 2017-2018 DJI. All rights reserved.
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*
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* All information contained herein is, and remains, the property of DJI.
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* The intellectual and technical concepts contained herein are proprietary
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* to DJI and may be covered by U.S. and foreign patents, patents in process,
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* and protected by trade secret or copyright law. Dissemination of this
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* information, including but not limited to data and other proprietary
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* material(s) incorporated within the information, in any form, is strictly
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* prohibited without the express written consent of DJI.
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*
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* If you receive this source code without DJI’s authorization, you may not
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* further disseminate the information, and you must immediately remove the
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* source code and notify DJI of its removal. DJI reserves the right to pursue
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* legal actions against you for any loss(es) or damage(s) caused by your
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* failure to do so.
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*
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*********************************************************************
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "test_power_management.h"
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#include "psdk_logger.h"
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/* Private constants ---------------------------------------------------------*/
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/* Private types -------------------------------------------------------------*/
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/* Private functions declaration ---------------------------------------------*/
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static T_PsdkReturnCode PsdkTest_PowerOffNotificationCallback(bool *powerOffPreparationFlag);
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/* Private variables ---------------------------------------------------------*/
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static T_PsdkTestApplyHighPowerHandler s_applyHighPowerHandler;
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/* Exported functions definition ---------------------------------------------*/
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/**
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* @brief Register handler function for applying high power. This function have to be called before calling
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* PsdkTest_PowerManagementInit(), except for in Linux, because PsdkTest_PowerManagementInit() do not apply high power
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* in Linux OS.
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* @param applyHighPowerHandler: pointer to handler function for applying high power.
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* @return Execution result.
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*/
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T_PsdkReturnCode PsdkTest_RegApplyHighPowerHandler(T_PsdkTestApplyHighPowerHandler *applyHighPowerHandler)
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{
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if (applyHighPowerHandler->pinInit == NULL) {
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PsdkLogger_UserLogError("reg apply high power handler pinInit error");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
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}
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if (applyHighPowerHandler->pinWrite == NULL) {
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PsdkLogger_UserLogError("reg apply high power handler pinWrite error");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
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}
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memcpy(&s_applyHighPowerHandler, applyHighPowerHandler, sizeof(T_PsdkTestApplyHighPowerHandler));
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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/**
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* @brief Initialise power management module, including apply high power (only RTOS) and register power off notification
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* callback function.
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* @note PSDK development board 1.0 can not accept high power, so do not call this function in PSDK development board
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* 1.0 project.
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* @return Execution result.
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*/
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T_PsdkReturnCode PsdkTest_PowerManagementInit(void)
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{
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T_PsdkReturnCode psdkStat;
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// apply high power
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#if !PSDK_ARCH_SYS_LINUX
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if (s_applyHighPowerHandler.pinInit == NULL) {
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PsdkLogger_UserLogError("apply high power pin init interface is NULL error");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_UNKNOWN;
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}
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if (s_applyHighPowerHandler.pinWrite == NULL) {
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PsdkLogger_UserLogError("apply high power pin write interface is NULL error");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_UNKNOWN;
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}
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psdkStat = s_applyHighPowerHandler.pinInit();
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if (psdkStat != PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
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PsdkLogger_UserLogError("apply high power pin init error");
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return psdkStat;
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}
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psdkStat = PsdkPowerManagement_RegWriteHighPowerApplyPinCallback(s_applyHighPowerHandler.pinWrite);
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if (psdkStat != PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
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PsdkLogger_UserLogError("register WriteHighPowerApplyPinCallback error.");
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return psdkStat;
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}
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psdkStat = PsdkPowerManagement_ApplyHighPowerSync();
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if (psdkStat != PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
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PsdkLogger_UserLogError("apply high power error");
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return psdkStat;
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}
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#endif
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// register power off notification callback function
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psdkStat = PsdkPowerManagement_RegPowerOffNotificationCallback(PsdkTest_PowerOffNotificationCallback);
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if (psdkStat != PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
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PsdkLogger_UserLogError("register power off notification callback function error");
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return psdkStat;
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}
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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/* Private functions definition-----------------------------------------------*/
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static T_PsdkReturnCode PsdkTest_PowerOffNotificationCallback(bool *powerOffPreparationFlag)
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{
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PsdkLogger_UserLogDebug("aircraft will power off soon.");
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*powerOffPreparationFlag = true;
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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/****************** (C) COPYRIGHT DJI Innovations *****END OF FILE****/
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