NEW: sync the code of DJI Payload-SDK version 2.2.1 released on January 20 2021.
Signed-off-by: DJI-Martin <DJI-Martin@dji.com>
This commit is contained in:
DJI-Martin
@ -0,0 +1,219 @@
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/**
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********************************************************************
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* @file upgrade_platform_opt_linux.c
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* @version V2.0.0
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* @date 3/25/20
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* @brief
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*
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* @copyright (c) 2018-2019 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 "upgrade_platform_opt_linux.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <psdk_logger.h>
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#include <psdk_upgrade.h>
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/* Private constants ---------------------------------------------------------*/
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#define PSDK_TEST_CMD_CALL_MAX_LEN (PSDK_FILE_PATH_SIZE_MAX + 256)
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#define PSDK_REBOOT_STATE_FILE_NAME "reboot_state"
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/* Private types -------------------------------------------------------------*/
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/* Private values -------------------------------------------------------------*/
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static FILE *s_upgradeProgramFile = NULL;
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/* Private functions declaration ---------------------------------------------*/
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static T_PsdkReturnCode PsdkTest_RunSystemCmd(char *systemCmdStr);
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/* Exported functions definition ---------------------------------------------*/
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T_PsdkReturnCode PsdkUpgradePlatformLinux_RebootSystem(void)
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{
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// attention: you need su permission to reboot system
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return PsdkTest_RunSystemCmd("reboot -h now");
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CleanUpgradeProgramFileStoreArea(void)
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{
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char cmdBuffer[PSDK_TEST_CMD_CALL_MAX_LEN];
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snprintf(cmdBuffer, PSDK_TEST_CMD_CALL_MAX_LEN, "rm -rf %s*", PSDK_TEST_UPGRADE_FILE_DIR);
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return PsdkTest_RunSystemCmd(cmdBuffer);
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_ReplaceOldProgram(void)
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{
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char cmdBuffer[PSDK_TEST_CMD_CALL_MAX_LEN];
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snprintf(cmdBuffer, PSDK_TEST_CMD_CALL_MAX_LEN, "cp -f %s*_V*.*.*.bin %s", PSDK_TEST_UPGRADE_FILE_DIR,
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PSDK_TEST_UPGRADE_OLD_FIRMWARE_PATH);
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return PsdkTest_RunSystemCmd(cmdBuffer);
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_SetUpgradeRebootState(const T_PsdkUpgradeEndInfo *upgradeEndInfo)
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{
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FILE *rebootStateFile;
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size_t res;
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T_PsdkReturnCode returnCode;
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rebootStateFile = fopen(PSDK_REBOOT_STATE_FILE_NAME, "w+");
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if (rebootStateFile == NULL) {
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PsdkLogger_UserLogError("Create reboot state file error");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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}
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res = fwrite((uint8_t *) upgradeEndInfo, 1, sizeof(T_PsdkUpgradeEndInfo), rebootStateFile);
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if (res != sizeof(T_PsdkUpgradeEndInfo)) {
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PsdkLogger_UserLogError("Write data len is not equal");
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returnCode = PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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goto out;
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}
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returnCode = PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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out:
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fclose(rebootStateFile);
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return returnCode;
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_GetUpgradeRebootState(bool *isUpgradeReboot,
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T_PsdkUpgradeEndInfo *upgradeEndInfo)
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{
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FILE *rebootStateFile;
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size_t res;
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rebootStateFile = fopen(PSDK_REBOOT_STATE_FILE_NAME, "r");
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if (rebootStateFile == NULL) {
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*isUpgradeReboot = false;
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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res = fread(upgradeEndInfo, 1, sizeof(T_PsdkUpgradeEndInfo), rebootStateFile);
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if (res != sizeof(T_PsdkUpgradeEndInfo)) {
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PsdkLogger_UserLogError("Read data len is not equal");
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*isUpgradeReboot = false;
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goto out;
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}
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*isUpgradeReboot = true;
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out:
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fclose(rebootStateFile);
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CleanUpgradeRebootState(void)
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{
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return PsdkTest_RunSystemCmd("rm -f "PSDK_REBOOT_STATE_FILE_NAME);
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CreateUpgradeProgramFile(const T_PsdkUpgradeFileInfo *fileInfo)
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{
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char filePath[PSDK_FILE_PATH_SIZE_MAX];
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s_upgradeProgramFile = NULL;
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snprintf(filePath, PSDK_FILE_PATH_SIZE_MAX, "%s%s", PSDK_TEST_UPGRADE_FILE_DIR, fileInfo->fileName);
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s_upgradeProgramFile = fopen(filePath, "w+");
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if (s_upgradeProgramFile == NULL) {
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PsdkLogger_UserLogError("Upgrade program file can't create");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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}
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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T_PsdkReturnCode
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PsdkUpgradePlatformLinux_WriteUpgradeProgramFile(uint32_t offset, const uint8_t *data, uint16_t dataLen)
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{
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size_t writeLen;
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if (s_upgradeProgramFile == NULL) {
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PsdkLogger_UserLogError("upgrade program file can't be NULL");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
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}
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if (fseek(s_upgradeProgramFile, offset, SEEK_SET) != 0) {
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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}
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writeLen = fwrite(data, 1, dataLen, s_upgradeProgramFile);
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if (writeLen != dataLen) {
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PsdkLogger_UserLogError("Write upgrade program file error, writeLen = %d, dataLen = %d", writeLen);
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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}
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_ReadUpgradeProgramFile(uint32_t offset, uint16_t readDataLen, uint8_t *data,
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uint16_t *realLen)
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{
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uint32_t readRtn;
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if (s_upgradeProgramFile == NULL) {
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PsdkLogger_UserLogError("upgrade program file can't be NULL");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
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}
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if (fseek(s_upgradeProgramFile, offset, SEEK_SET) != 0) {
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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}
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readRtn = fread(data, 1, readDataLen, s_upgradeProgramFile);
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if (readRtn == 0 || readRtn > readDataLen) {
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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}
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*realLen = readRtn;
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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}
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CloseUpgradeProgramFile(void)
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{
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if (s_upgradeProgramFile == NULL) {
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PsdkLogger_UserLogError("upgrade program file can't be NULL");
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return PSDK_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
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}
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fclose(s_upgradeProgramFile);
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s_upgradeProgramFile = NULL;
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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_RunSystemCmd(char *systemCmdStr)
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{
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int status;
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status = system(systemCmdStr);
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if (status == -1 || WIFEXITED(status) == false) {
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PsdkLogger_UserLogError("Call %s error, status = %d", systemCmdStr, status);
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
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}
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if (WEXITSTATUS(status) == 0) {
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return PSDK_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
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} else {
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PsdkLogger_UserLogError("Exit status is = %d", WEXITSTATUS(status));
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return PSDK_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
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}
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}
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/****************** (C) COPYRIGHT DJI Innovations *****END OF FILE****/
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@ -0,0 +1,71 @@
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/**
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********************************************************************
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* @file upgrade_platform_opt_linux.h
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* @version V2.0.0
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* @date 3/25/20
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* @brief This is the header file for "upgrade_platform_opt_linux.c", defining the structure and
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* (exported) function prototypes.
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*
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* @copyright (c) 2018-2019 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
|
||||
* information, including but not limited to data and other proprietary
|
||||
* 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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* 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
|
||||
* 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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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef UPGRADE_PLATFORM_OPT_LINUX_H
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#define UPGRADE_PLATFORM_OPT_LINUX_H
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/* Includes ------------------------------------------------------------------*/
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#include <psdk_typedef.h>
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#include <psdk_upgrade.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Exported constants --------------------------------------------------------*/
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#define PSDK_TEST_UPGRADE_OLD_FIRMWARE_PATH "/usr/local/bin/psdk_demo"
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#define PSDK_TEST_UPGRADE_FILE_DIR "/upgrade/"
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/* Exported types ------------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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T_PsdkReturnCode PsdkUpgradePlatformLinux_RebootSystem(void);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CleanUpgradeProgramFileStoreArea(void);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CreateUpgradeProgramFile(const T_PsdkUpgradeFileInfo *fileInfo);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_WriteUpgradeProgramFile(uint32_t offset, const uint8_t *data,
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uint16_t dataLen);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_ReadUpgradeProgramFile(uint32_t offset, uint16_t readDataLen, uint8_t *data,
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uint16_t *realLen);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CloseUpgradeProgramFile(void);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_ReplaceOldProgram(void);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_SetUpgradeRebootState(const T_PsdkUpgradeEndInfo *upgradeEndInfo);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_GetUpgradeRebootState(bool *isUpgradeReboot,
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T_PsdkUpgradeEndInfo *upgradeEndInfo);
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T_PsdkReturnCode PsdkUpgradePlatformLinux_CleanUpgradeRebootState(void);
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#ifdef __cplusplus
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}
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#endif
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#endif // UPGRADE_PLATFORM_OPT_LINUX_H
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/************************ (C) COPYRIGHT DJI Innovations *******END OF FILE******/
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