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NEW: release DJI Payload-SDK version 3.6

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Signed-off-by: DJI-Martin <DJI-Martin@dji.com>
This commit is contained in:
DJI-Martin
2023-09-18 20:37:36 +08:00
parent 59b71864e4
commit ae9653a52f
89 changed files with 67525 additions and 354 deletions
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9
samples/sample_c++/platform/linux/common/3rdparty/FindFFMPEG.cmake vendored
View File

@ -111,6 +111,11 @@ FIND_LIBRARY(FFMPEG_z_LIBRARY z
/usr/lib
)
FIND_LIBRARY(FFMPEG_swresample_LIBRARY swresample
/usr/local/lib
/usr/lib
)
SET(FFMPEG_LIBRARIES)
IF(FFMPEG_INCLUDE_DIR)
IF(FFMPEG_avformat_LIBRARY)
@ -120,7 +125,8 @@ IF(FFMPEG_INCLUDE_DIR)
SET( FFMPEG_BASIC_LIBRARIES
${FFMPEG_avcodec_LIBRARY}
${FFMPEG_avformat_LIBRARY}
${FFMPEG_avutil_LIBRARY}
${FFMPEG_avutil_LIBRARY}
${FFMPEG_swresample_LIBRARY}
)
# swscale is always a part of newer ffmpeg distros
@ -178,4 +184,5 @@ MARK_AS_ADVANCED(
FFMPEG_gsm_LIBRARY
FFMPEG_swscale_LIBRARY
FFMPEG_z_LIBRARY
FFMPEG_swresample_LIBRARY
)

8
samples/sample_c++/platform/linux/manifold2/CMakeLists.txt
View File

@ -31,6 +31,8 @@ file(GLOB_RECURSE MODULE_SAMPLE_SRC
../../../module_sample/camera_manager/*.c*
../../../module_sample/perception/*.c*
../../../module_sample/gimbal/*.c*
../../../module_sample/flight_controller/*.c*
../../../module_sample/hms_manager/*.c*
../../../../sample_c/module_sample/*.c
)
file(GLOB_RECURSE MODULE_COMMON_SRC ../common/*.c*)
@ -72,9 +74,11 @@ if (OpenCV_FOUND)
execute_process(COMMAND opencv_version OUTPUT_VARIABLE OPENCV_VERSION)
if (${OPENCV_VERSION} STRLESS "4.0.0")
add_definitions(-DOPEN_CV_VERSION_3)
else()
else ()
add_definitions(-DOPEN_CV_VERSION_4)
endif()
endif ()
else ()
message(STATUS "Did not find OpenCV in the system, image data is inside RecvContainer as raw data")
endif ()

38
samples/sample_c++/platform/linux/manifold2/application/application.cpp
View File

@ -31,6 +31,7 @@
#include <dji_aircraft_info.h>
#include <csignal>
#include "dji_sdk_config.h"
#include "dji_config_manager.h"
#include "../common/osal/osal.h"
#include "../common/osal/osal_fs.h"
@ -52,6 +53,8 @@
#define USER_UTIL_MIN(a, b) (((a) < (b)) ? (a) : (b))
#define USER_UTIL_MAX(a, b) (((a) > (b)) ? (a) : (b))
#define DJI_USE_SDK_CONFIG_BY_JSON (0)
/* Private types -------------------------------------------------------------*/
/* Private values -------------------------------------------------------------*/
@ -64,7 +67,7 @@ static void DjiUser_NormalExitHandler(int signalNum);
/* Exported functions definition ---------------------------------------------*/
Application::Application(int argc, char **argv)
{
Application::DjiUser_SetupEnvironment();
Application::DjiUser_SetupEnvironment(argc, argv);
Application::DjiUser_ApplicationStart();
Osal_TaskSleepMs(3000);
@ -74,7 +77,7 @@ Application::~Application()
= default;
/* Private functions definition-----------------------------------------------*/
void Application::DjiUser_SetupEnvironment()
void Application::DjiUser_SetupEnvironment(int argc, char **argv)
{
T_DjiReturnCode returnCode;
T_DjiOsalHandler osalHandler = {0};
@ -83,8 +86,9 @@ void Application::DjiUser_SetupEnvironment()
T_DjiLoggerConsole printConsole;
T_DjiLoggerConsole localRecordConsole;
T_DjiFileSystemHandler fileSystemHandler = {0};
T_DjiSocketHandler socketHandler {0};
T_DjiSocketHandler socketHandler{0};
T_DjiHalNetworkHandler networkHandler = {0};
T_DjiUserLinkConfig linkConfig;
networkHandler.NetworkInit = HalNetWork_Init;
networkHandler.NetworkDeInit = HalNetWork_DeInit;
@ -163,6 +167,28 @@ void Application::DjiUser_SetupEnvironment()
throw std::runtime_error("Register hal uart handler error.");
}
#if DJI_USE_SDK_CONFIG_BY_JSON
if (argc > 1) {
DjiUserConfigManager_LoadConfiguration(argv[1]);
} else {
DjiUserConfigManager_LoadConfiguration(nullptr);
}
DjiUserConfigManager_GetLinkConfig(&linkConfig);
if (linkConfig.type == DJI_USER_LINK_CONFIG_USE_UART_AND_NETWORK_DEVICE) {
returnCode = DjiPlatform_RegHalNetworkHandler(&networkHandler);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
throw std::runtime_error("Register hal network handler error");
}
} else if (linkConfig.type == DJI_USER_LINK_CONFIG_USE_UART_AND_USB_BULK_DEVICE) {
returnCode = DjiPlatform_RegHalUsbBulkHandler(&usbBulkHandler);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
throw std::runtime_error("Register hal usb bulk handler error.");
}
} else {
/*!< Attention: Only use uart hardware connection. */
}
#else
#if (CONFIG_HARDWARE_CONNECTION == DJI_USE_UART_AND_USB_BULK_DEVICE)
returnCode = DjiPlatform_RegHalUsbBulkHandler(&usbBulkHandler);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
@ -176,6 +202,7 @@ void Application::DjiUser_SetupEnvironment()
#elif (CONFIG_HARDWARE_CONNECTION == DJI_USE_ONLY_UART)
/*!< Attention: Only use uart hardware connection.
*/
#endif
#endif
//Attention: if you want to use camera stream view function, please uncomment it.
@ -219,13 +246,18 @@ void Application::DjiUser_ApplicationStart()
// attention: when the program is hand up ctrl-c will generate the coredump file
signal(SIGTERM, DjiUser_NormalExitHandler);
#if DJI_USE_SDK_CONFIG_BY_JSON
DjiUserConfigManager_GetAppInfo(&userInfo);
#else
returnCode = DjiUser_FillInUserInfo(&userInfo);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
throw std::runtime_error("Fill user info error, please check user info config.");
}
#endif
returnCode = DjiCore_Init(&userInfo);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
sleep(1);
throw std::runtime_error("Core init error.");
}

2
samples/sample_c++/platform/linux/manifold2/application/application.hpp
View File

@ -48,7 +48,7 @@ public:
~Application();
private:
static void DjiUser_SetupEnvironment();
static void DjiUser_SetupEnvironment(int argc, char **argv);
static void DjiUser_ApplicationStart();
static T_DjiReturnCode DjiUser_PrintConsole(const uint8_t *data, uint16_t dataLen);
static T_DjiReturnCode DjiUser_LocalWrite(const uint8_t *data, uint16_t dataLen);

342
samples/sample_c++/platform/linux/manifold2/application/dji_config_manager.c Normal file
View File

@ -0,0 +1,342 @@
/**
********************************************************************
* @file dji_config_manager.c
* @brief
*
* @copyright (c) 2018 DJI. All rights reserved.
*
* All information contained herein is, and remains, the property of DJI.
* The intellectual and technical concepts contained herein are proprietary
* to DJI and may be covered by U.S. and foreign patents, patents in process,
* 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
* prohibited without the express written consent of DJI.
*
* If you receive this source code without DJI’s authorization, you may not
* further disseminate the information, and you must immediately remove the
* 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
* failure to do so.
*
*********************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include <utils/util_misc.h>
#include <dji_logger.h>
#include <utils/util_file.h>
#include <dji_aircraft_info.h>
#include "dji_config_manager.h"
#include "utils/cJSON.h"
/* Private constants ---------------------------------------------------------*/
/* Private types -------------------------------------------------------------*/
/* Private values -------------------------------------------------------------*/
static T_DjiUserInfo s_configManagerUserInfo = {0};
static T_DjiUserLinkConfig s_configManagerLinkInfo = {0};
static bool s_configManagerIsEnable = false;
/* Private functions declaration ---------------------------------------------*/
static T_DjiReturnCode DjiUserConfigManager_GetAppInfoInner(const char *path, T_DjiUserInfo *userInfo);
static T_DjiReturnCode DjiUserConfigManager_GetLinkConfigInner(const char *path, T_DjiUserLinkConfig *linkConfig);
/* Exported functions definition ---------------------------------------------*/
T_DjiReturnCode DjiUserConfigManager_LoadConfiguration(const char *path)
{
T_DjiReturnCode returnCode;
char curFileDirPath[DJI_FILE_PATH_SIZE_MAX];
char tempFileDirPath[DJI_FILE_PATH_SIZE_MAX];
if (path == NULL) {
returnCode = DjiUserUtil_GetCurrentFileDirPath(__FILE__, DJI_FILE_PATH_SIZE_MAX,
curFileDirPath);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
USER_LOG_ERROR("Get file current path error, stat = 0x%08llX", returnCode);
return returnCode;
}
snprintf(tempFileDirPath, DJI_FILE_PATH_SIZE_MAX, "%s/dji_sdk_config.json",
curFileDirPath);
} else {
strcpy(tempFileDirPath, path);
}
printf("Load configuration start.\r\n");
returnCode = DjiUserConfigManager_GetAppInfoInner(tempFileDirPath, &s_configManagerUserInfo);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
perror("Get app info failed.\n");
}
returnCode = DjiUserConfigManager_GetLinkConfigInner(tempFileDirPath, &s_configManagerLinkInfo);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
perror("Get link info failed.\n");
}
printf("\r\nLoad configuration successfully.\r\n");
s_configManagerIsEnable = true;
return DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}
void DjiUserConfigManager_GetAppInfo(T_DjiUserInfo *userInfo)
{
memcpy(userInfo, &s_configManagerUserInfo, sizeof(T_DjiUserInfo));
}
void DjiUserConfigManager_GetLinkConfig(T_DjiUserLinkConfig *linkConfig)
{
memcpy(linkConfig, &s_configManagerLinkInfo, sizeof(T_DjiUserLinkConfig));
}
bool DjiUserConfigManager_IsEnable(void)
{
return s_configManagerIsEnable;
}
/* Private functions definition-----------------------------------------------*/
static T_DjiReturnCode DjiUserConfigManager_GetAppInfoInner(const char *path, T_DjiUserInfo *userInfo)
{
T_DjiReturnCode returnCode;
uint32_t fileSize = 0;
uint32_t readRealSize = 0;
T_DjiOsalHandler *osalHandler = DjiPlatform_GetOsalHandler();
uint8_t *jsonData = NULL;
cJSON *jsonRoot = NULL;
cJSON *jsonItem = NULL;
cJSON *jsonValue = NULL;
#ifdef SYSTEM_ARCH_LINUX
returnCode = UtilFile_GetFileSizeByPath(path, &fileSize);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
USER_LOG_ERROR("Get file size by path failed, stat = 0x%08llX", returnCode);
return returnCode;
}
USER_LOG_DEBUG("Get config json file size is %d", fileSize);
jsonData = osalHandler->Malloc(fileSize + 1);
if (jsonData == NULL) {
USER_LOG_ERROR("Malloc failed.");
return DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}
UtilFile_GetFileDataByPath(path, 0, fileSize, jsonData, &readRealSize);
jsonData[readRealSize] = '\0';
jsonRoot = cJSON_Parse((char *) jsonData);
if (jsonRoot == NULL) {
return DJI_ERROR_SYSTEM_MODULE_CODE_UNKNOWN;
}
jsonItem = cJSON_GetObjectItem(jsonRoot, "dji_sdk_app_info");
if (jsonItem != NULL) {
jsonValue = cJSON_GetObjectItem(jsonItem, "user_app_name");
if (jsonValue != NULL) {
strcpy(userInfo->appName, jsonValue->valuestring);
}
jsonValue = cJSON_GetObjectItem(jsonItem, "user_app_id");
if (jsonValue != NULL) {
strcpy(userInfo->appId, jsonValue->valuestring);
}
jsonValue = cJSON_GetObjectItem(jsonItem, "user_app_key");
if (jsonValue != NULL) {
strcpy(userInfo->appKey, jsonValue->valuestring);
}
jsonValue = cJSON_GetObjectItem(jsonItem, "user_app_license");
if (jsonValue != NULL) {
strcpy(userInfo->appLicense, jsonValue->valuestring);
}
jsonValue = cJSON_GetObjectItem(jsonItem, "user_develop_account");
if (jsonValue != NULL) {
strcpy(userInfo->developerAccount, jsonValue->valuestring);
}
jsonValue = cJSON_GetObjectItem(jsonItem, "user_baud_rate");
if (jsonValue != NULL) {
strcpy(userInfo->baudRate, jsonValue->valuestring);
}
}
if (strlen(userInfo->appName) >= sizeof(userInfo->appName) ||
strlen(userInfo->appId) > sizeof(userInfo->appId) ||
strlen(userInfo->appKey) > sizeof(userInfo->appKey) ||
strlen(userInfo->appLicense) > sizeof(userInfo->appLicense) ||
strlen(userInfo->developerAccount) >= sizeof(userInfo->developerAccount) ||
strlen(userInfo->baudRate) > sizeof(userInfo->baudRate)) {
USER_LOG_ERROR("Length of user information string is beyond limit. Please check.");
return DJI_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
}
if (!strcmp(userInfo->appName, "your_app_name") ||
!strcmp(userInfo->appId, "your_app_id") ||
!strcmp(userInfo->appKey, "your_app_key") ||
!strcmp(userInfo->appLicense, "your_app_license") ||
!strcmp(userInfo->developerAccount, "your_developer_account") ||
!strcmp(userInfo->baudRate, "your_baud_rate")) {
USER_LOG_ERROR(
"Please fill in correct user information to 'samples/sample_c++/platform/linux/manifold2/application/dji_sdk_config.json' file.");
return DJI_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
}
osalHandler->Free(jsonData);
#endif
return DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}
static T_DjiReturnCode DjiUserConfigManager_GetLinkConfigInner(const char *path, T_DjiUserLinkConfig *linkConfig)
{
T_DjiReturnCode returnCode;
uint32_t fileSize = 0;
uint32_t readRealSize = 0;
T_DjiOsalHandler *osalHandler = DjiPlatform_GetOsalHandler();
uint8_t *jsonData = NULL;
cJSON *jsonRoot = NULL;
cJSON *jsonItem = NULL;
cJSON *jsonValue = NULL;
cJSON *jsonConfig = NULL;
int32_t configValue;
#ifdef SYSTEM_ARCH_LINUX
returnCode = UtilFile_GetFileSizeByPath(path, &fileSize);
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
USER_LOG_ERROR("Get file size by path failed, stat = 0x%08llX", returnCode);
return returnCode;
}
USER_LOG_DEBUG("Get config json file size is %d", fileSize);
jsonData = osalHandler->Malloc(fileSize + 1);
if (jsonData == NULL) {
USER_LOG_ERROR("Malloc failed.");
return DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}
UtilFile_GetFileDataByPath(path, 0, fileSize, jsonData, &readRealSize);
jsonData[readRealSize] = '\0';
jsonRoot = cJSON_Parse((char *) jsonData);
if (jsonRoot == NULL) {
goto jsonDataFree;
}
jsonItem = cJSON_GetObjectItem(jsonRoot, "dji_sdk_link_config");
if (jsonItem != NULL) {
jsonValue = cJSON_GetObjectItem(jsonItem, "link_select");
if (jsonValue != NULL) {
printf("\r\nSelect link type: %s\r\n", jsonValue->valuestring);
if (strcmp(jsonValue->valuestring, "use_only_uart") == 0) {
linkConfig->type = DJI_USER_LINK_CONFIG_USE_ONLY_UART;
} else if (strcmp(jsonValue->valuestring, "use_uart_and_network_device") == 0) {
linkConfig->type = DJI_USER_LINK_CONFIG_USE_UART_AND_NETWORK_DEVICE;
} else if (strcmp(jsonValue->valuestring, "use_uart_and_usb_bulk_device") == 0) {
linkConfig->type = DJI_USER_LINK_CONFIG_USE_UART_AND_USB_BULK_DEVICE;
}
}
jsonValue = cJSON_GetObjectItem(jsonItem, "uart_config");
if (jsonValue != NULL) {
jsonConfig = cJSON_GetObjectItem(jsonValue, "uart1_device_name");
printf("\r\nConfig uart1 device name: %s\r\n", jsonConfig->valuestring);
strcpy(linkConfig->uartConfig.uart1DeviceName, jsonConfig->valuestring);
jsonConfig = cJSON_GetObjectItem(jsonValue, "uart2_device_name");
printf("Config uart2 device name: %s\r\n", jsonConfig->valuestring);
strcpy(linkConfig->uartConfig.uart2DeviceName, jsonConfig->valuestring);
jsonConfig = cJSON_GetObjectItem(jsonValue, "uart2_device_enable");
printf("Config uart2 device enable: %s\r\n", jsonConfig->valuestring);
if (strcmp(jsonConfig->valuestring, "true") == 0) {
linkConfig->uartConfig.uart2DeviceEnable = true;
} else {
linkConfig->uartConfig.uart2DeviceEnable = false;
}
}
jsonValue = cJSON_GetObjectItem(jsonItem, "network_config");
if (jsonValue != NULL) {
jsonConfig = cJSON_GetObjectItem(jsonValue, "network_device_name");
printf("\r\nConfig network device name: %s\r\n", jsonConfig->valuestring);
strcpy(linkConfig->networkConfig.networkDeviceName, jsonConfig->valuestring);
jsonConfig = cJSON_GetObjectItem(jsonValue, "network_usb_adapter_vid");
printf("Config network usb adapter vid: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->networkConfig.networkUsbAdapterVid = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "network_usb_adapter_pid");
printf("Config network usb adapter vid: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->networkConfig.networkUsbAdapterPid = configValue;
}
jsonValue = cJSON_GetObjectItem(jsonItem, "usb_bulk_config");
if (jsonValue != NULL) {
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_device_vid");
printf("\r\nConfig usb device vid: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->usbBulkConfig.usbDeviceVid = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_device_pid");
printf("Config usb device pid: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->usbBulkConfig.usbDevicePid = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk1_device_name");
printf("Config usb bulk1 device name: %s\r\n", jsonConfig->valuestring);
strcpy(linkConfig->usbBulkConfig.usbBulk1DeviceName, jsonConfig->valuestring);
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk1_interface_num");
printf("Config usb bulk1 interface num: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->usbBulkConfig.usbBulk1InterfaceNum = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk1_endpoint_in");
printf("Config usb bulk1 endpoint in: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->usbBulkConfig.usbBulk1EndpointIn = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk1_endpoint_out");
printf("Config usb bulk1 endpoint out: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->usbBulkConfig.usbBulk1EndpointOut = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk2_device_name");
printf("Config usb bulk2 device name: %s\r\n", jsonConfig->valuestring);
strcpy(linkConfig->usbBulkConfig.usbBulk2DeviceName, jsonConfig->valuestring);
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk2_interface_num");
printf("Config usb bulk2 interface num: %s\r\n", jsonConfig->valuestring);
sscanf(jsonConfig->valuestring, "%X", &configValue);
linkConfig->usbBulkConfig.usbBulk2InterfaceNum = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk2_endpoint_in");
printf("Config usb bulk2 endpoint in: %s\r\n", jsonConfig->valuestring);
linkConfig->usbBulkConfig.usbBulk2EndpointIn = configValue;
jsonConfig = cJSON_GetObjectItem(jsonValue, "usb_bulk2_endpoint_out");
printf("Config usb bulk2 endpoint out: %s\r\n", jsonConfig->valuestring);
linkConfig->usbBulkConfig.usbBulk2EndpointOut = configValue;
}
}
jsonDataFree:
osalHandler->Free(jsonData);
#endif
return DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}
/****************** (C) COPYRIGHT DJI Innovations *****END OF FILE****/

88
samples/sample_c++/platform/linux/manifold2/application/dji_config_manager.h Normal file
View File

@ -0,0 +1,88 @@
/**
********************************************************************
* @file dji_config_manager.h
* @brief This is the header file for "dji_config_manager.c", defining the structure and
* (exported) function prototypes.
*
* @copyright (c) 2018 DJI. All rights reserved.
*
* All information contained herein is, and remains, the property of DJI.
* The intellectual and technical concepts contained herein are proprietary
* to DJI and may be covered by U.S. and foreign patents, patents in process,
* 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
* prohibited without the express written consent of DJI.
*
* If you receive this source code without DJI’s authorization, you may not
* further disseminate the information, and you must immediately remove the
* 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
* failure to do so.
*
*********************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef DJI_CONFIG_MANAGER_H
#define DJI_CONFIG_MANAGER_H
/* Includes ------------------------------------------------------------------*/
#include "dji_platform.h"
#include "dji_core.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Exported constants --------------------------------------------------------*/
#define USER_DEVICE_NAME_STR_MAX_SIZE (64)
/* Exported types ------------------------------------------------------------*/
typedef enum {
DJI_USER_LINK_CONFIG_USE_ONLY_UART,
DJI_USER_LINK_CONFIG_USE_UART_AND_NETWORK_DEVICE,
DJI_USER_LINK_CONFIG_USE_UART_AND_USB_BULK_DEVICE,
} E_DjiUserLinkConfigType;
typedef struct {
E_DjiUserLinkConfigType type;
struct {
char uart1DeviceName[USER_DEVICE_NAME_STR_MAX_SIZE];
bool uart2DeviceEnable;
char uart2DeviceName[USER_DEVICE_NAME_STR_MAX_SIZE];
} uartConfig;
struct {
char networkDeviceName[USER_DEVICE_NAME_STR_MAX_SIZE];
// M300/M350 RTK payload port no need
uint16_t networkUsbAdapterVid;
uint16_t networkUsbAdapterPid;
} networkConfig;
struct {
uint16_t usbDeviceVid;
uint16_t usbDevicePid;
char usbBulk1DeviceName[USER_DEVICE_NAME_STR_MAX_SIZE];
uint8_t usbBulk1InterfaceNum;
uint8_t usbBulk1EndpointIn;
uint8_t usbBulk1EndpointOut;
char usbBulk2DeviceName[USER_DEVICE_NAME_STR_MAX_SIZE];
uint8_t usbBulk2InterfaceNum;
uint8_t usbBulk2EndpointIn;
uint8_t usbBulk2EndpointOut;
} usbBulkConfig;
} T_DjiUserLinkConfig;
/* Exported functions --------------------------------------------------------*/
T_DjiReturnCode DjiUserConfigManager_LoadConfiguration(const char *path);
void DjiUserConfigManager_GetAppInfo(T_DjiUserInfo *userInfo);
void DjiUserConfigManager_GetLinkConfig(T_DjiUserLinkConfig *linkConfig);
bool DjiUserConfigManager_IsEnable(void);
#ifdef __cplusplus
}
#endif
#endif // DJI_CONFIG_MANAGER_H
/************************ (C) COPYRIGHT DJI Innovations *******END OF FILE******/

2
samples/sample_c++/platform/linux/manifold2/application/dji_sdk_config.h
View File

@ -40,7 +40,7 @@ extern "C" {
/*!< Attention: Select your hardware connection mode here.
* */
#define CONFIG_HARDWARE_CONNECTION DJI_USE_UART_AND_NETWORK_DEVICE
#define CONFIG_HARDWARE_CONNECTION DJI_USE_ONLY_UART
/* Exported types ------------------------------------------------------------*/

36
samples/sample_c++/platform/linux/manifold2/application/dji_sdk_config.json Normal file
View File

@ -0,0 +1,36 @@
{
"dji_sdk_app_info": {
"user_app_name": "PSDK_APPNAME",
"user_app_id": "53453",
"user_app_key": "871bf75511531682636f0db7243a9e7",
"user_app_license": "BO86stxOf200Sv9FMEZUSFCZhJhWxKG1jVYBACSnFvz42nnWEnc8vU+GKGHc/OUTxuFH+5TizymlZkuIxq6WAonqut3Y58KAcmTU6HHCVCW5HJSidwbNv0Gf3Gm+O7tc18lpHiSNRr/uEbSTJeVPkshOlcEEwpSc4tUUlRBb37BkUpZQFAPKaykyznLdxdYDlFh5OAqSl6kLltdt+A3/VOiZavKfsKHM7J9jbjsTDETe3fRRRiauE5K+s8yO6uAFLE0fwHWnanl7gPkzgNJJ53qVqnKiGwEtlim5E8WvnnaiEoxLOWrDijFOEmh9tLOU7Kx/oDEM2l9O/idaqmLxKA==",
"user_develop_account": "payloadsdk_account@163.com",
"user_baud_rate": "921600"
},
"dji_sdk_link_config": {
"link_available": "use_only_uart/use_uart_and_usb_bulk_device/use_uart_and_network_device",
"link_select": "use_uart_and_network_device",
"uart_config": {
"uart1_device_name": "/dev/ttyUSB0",
"uart2_device_enable": "true",
"uart2_device_name": "/dev/ttyACM0"
},
"network_config": {
"network_device_name": "enxf8e43b7bbc2c",
"network_usb_adapter_vid": "0x0B95",
"network_usb_adapter_pid": "0x1790"
},
"usb_bulk_config": {
"usb_device_vid": "0x0B95",
"usb_device_pid": "0x1790",
"usb_bulk1_device_name": "/dev/usb-ffs/bulk1",
"usb_bulk1_interface_num": "2",
"usb_bulk1_endpoint_in": "0x83",
"usb_bulk1_endpoint_out": "0x02",
"usb_bulk2_device_name": "/dev/usb-ffs/bulk2",
"usb_bulk2_interface_num": "3",
"usb_bulk2_endpoint_in": "0x84",
"usb_bulk2_endpoint_out": "0x03"
}
}
}

55
samples/sample_c++/platform/linux/manifold2/application/main.cpp
View File

@ -27,9 +27,6 @@
#include <perception/test_perception_entry.hpp>
#include <flight_control/test_flight_control.h>
#include <gimbal/test_gimbal_entry.hpp>
#include <hms/test_hms.h>
#include <waypoint_v2/test_waypoint_v2.h>
#include <waypoint_v3/test_waypoint_v3.h>
#include "application.hpp"
#include "fc_subscription/test_fc_subscription.h"
#include <gimbal_emu/test_payload_gimbal_emu.h>
@ -40,7 +37,9 @@
#include "widget/test_widget_speaker.h"
#include <power_management/test_power_management.h>
#include "data_transmission/test_data_transmission.h"
#include <camera_manager/test_camera_manager.h>
#include <flight_controller/test_flight_controller_entry.h>
#include <positioning/test_positioning.h>
#include <hms_manager/hms_manager_entry.h>
#include "camera_manager/test_camera_manager_entry.h"
/* Private constants ---------------------------------------------------------*/
@ -67,16 +66,9 @@ start:
<< "\n"
<< "| Available commands: |\n"
<< "| [0] Fc subscribe sample - subscribe quaternion and gps data |\n"
<< "| [1] Flight controller sample - take off landing |\n"
<< "| [2] Flight controller sample - take off position ctrl landing |\n"
<< "| [3] Flight controller sample - take off go home force landing |\n"
<< "| [4] Flight controller sample - take off velocity ctrl landing |\n"
<< "| [5] Flight controller sample - arrest flying |\n"
<< "| [6] Flight controller sample - set get parameters |\n"
<< "| [7] Hms info sample - get health manger system info |\n"
<< "| [8] Waypoint 2.0 sample - run airline mission by settings (only support on M300 RTK) |\n"
<< "| [9] Waypoint 3.0 sample - run airline mission by kmz file (not support on M300 RTK) |\n"
<< "| [a] Gimbal manager sample |\n"
<< "| [1] Flight controller sample - you can control flying by PSDK |\n"
<< "| [2] Hms info manager sample - get health manger system info by language |\n"
<< "| [a] Gimbal manager sample - you can control gimbal by PSDK |\n"
<< "| [c] Camera stream view sample - display the camera video stream |\n"
<< "| [d] Stereo vision view sample - display the stereo image |\n"
<< "| [e] Start camera all features sample - you can operate the camera on DJI Pilot |\n"
@ -86,6 +78,7 @@ start:
<< "| [i] Start power management sample - you will see notification when aircraft power off |\n"
<< "| [j] Start data transmission sample - you can send or recv custom data on MSDK demo |\n"
<< "| [k] Run camera manager sample - you can test camera's functions interactively |\n"
<< "| [l] Start rtk positioning sample - you can receive rtk rtcm data when rtk signal is ok |\n"
<< std::endl;
std::cin >> inputChar;
@ -94,31 +87,10 @@ start:
DjiTest_FcSubscriptionRunSample();
break;
case '1':
DjiTest_FlightControlRunSample(E_DJI_TEST_FLIGHT_CTRL_SAMPLE_SELECT_TAKE_OFF_LANDING);
DjiUser_RunFlightControllerSample();
break;
case '2':
DjiTest_FlightControlRunSample(E_DJI_TEST_FLIGHT_CTRL_SAMPLE_SELECT_TAKE_OFF_POSITION_CTRL_LANDING);
break;
case '3':
DjiTest_FlightControlRunSample(E_DJI_TEST_FLIGHT_CTRL_SAMPLE_SELECT_TAKE_OFF_GO_HOME_FORCE_LANDING);
break;
case '4':
DjiTest_FlightControlRunSample(E_DJI_TEST_FLIGHT_CTRL_SAMPLE_SELECT_TAKE_OFF_VELOCITY_CTRL_LANDING);
break;
case '5':
DjiTest_FlightControlRunSample(E_DJI_TEST_FLIGHT_CTRL_SAMPLE_SELECT_ARREST_FLYING);
break;
case '6':
DjiTest_FlightControlRunSample(E_DJI_TEST_FLIGHT_CTRL_SAMPLE_SELECT_SET_GET_PARAM);
break;
case '7':
DjiTest_HmsRunSample();
break;
case '8':
DjiTest_WaypointV2RunSample();
break;
case '9':
DjiTest_WaypointV3RunSample();
DjiUser_RunHmsManagerSample();
break;
case 'a':
DjiUser_RunGimbalManagerSample();
@ -202,6 +174,15 @@ start:
case 'k':
DjiUser_RunCameraManagerSample();
break;
case 'l':
returnCode = DjiTest_PositioningStartService();
if (returnCode != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
USER_LOG_ERROR("rtk positioning sample init error");
break;
}
USER_LOG_INFO("Start rtk positioning sample successfully");
break;
default:
break;
}

22
samples/sample_c++/platform/linux/manifold2/hal/hal_network.c
View File

@ -30,6 +30,7 @@
#include "stdio.h"
#include "hal_network.h"
#include "dji_logger.h"
#include "dji_config_manager.h"
/* Private constants ---------------------------------------------------------*/
@ -44,6 +45,8 @@ T_DjiReturnCode HalNetWork_Init(const char *ipAddr, const char *netMask, T_DjiNe
{
int32_t ret;
char cmdStr[LINUX_CMD_STR_MAX_SIZE];
char networkDeviceName[USER_DEVICE_NAME_STR_MAX_SIZE];
T_DjiUserLinkConfig linkConfig = {0};
if (ipAddr == NULL || netMask == NULL) {
USER_LOG_ERROR("hal network config param error");
@ -53,6 +56,13 @@ T_DjiReturnCode HalNetWork_Init(const char *ipAddr, const char *netMask, T_DjiNe
//Attention: need root permission to config ip addr and netmask.
memset(cmdStr, 0, sizeof(cmdStr));
if (DjiUserConfigManager_IsEnable()) {
DjiUserConfigManager_GetLinkConfig(&linkConfig);
strcpy(networkDeviceName, linkConfig.networkConfig.networkDeviceName);
} else {
strcpy(networkDeviceName, LINUX_NETWORK_DEV);
}
snprintf(cmdStr, sizeof(cmdStr), "ifconfig %s up", LINUX_NETWORK_DEV);
ret = system(cmdStr);
if (ret != DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS) {
@ -81,8 +91,16 @@ T_DjiReturnCode HalNetWork_DeInit(T_DjiNetworkHandle halObj)
T_DjiReturnCode HalNetWork_GetDeviceInfo(T_DjiHalNetworkDeviceInfo *deviceInfo)
{
deviceInfo->usbNetAdapter.vid = USB_NET_ADAPTER_VID;
deviceInfo->usbNetAdapter.pid = USB_NET_ADAPTER_PID;
T_DjiUserLinkConfig linkConfig = {0};
if (DjiUserConfigManager_IsEnable()) {
DjiUserConfigManager_GetLinkConfig(&linkConfig);
deviceInfo->usbNetAdapter.vid = linkConfig.networkConfig.networkUsbAdapterVid;
deviceInfo->usbNetAdapter.pid = linkConfig.networkConfig.networkUsbAdapterPid;
} else {
deviceInfo->usbNetAdapter.vid = USB_NET_ADAPTER_VID;
deviceInfo->usbNetAdapter.pid = USB_NET_ADAPTER_PID;
}
return DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}

28
samples/sample_c++/platform/linux/manifold2/hal/hal_uart.c
View File

@ -25,6 +25,7 @@
/* Includes ------------------------------------------------------------------*/
#include <dji_logger.h>
#include "hal_uart.h"
#include "dji_config_manager.h"
/* Private constants ---------------------------------------------------------*/
#define UART_DEV_NAME_STR_SIZE (128)
@ -48,20 +49,32 @@ T_DjiReturnCode HalUart_Init(E_DjiHalUartNum uartNum, uint32_t baudRate, T_DjiUa
struct flock lock;
T_DjiReturnCode returnCode = DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
char uartName[UART_DEV_NAME_STR_SIZE];
char uart1Name[UART_DEV_NAME_STR_SIZE];
char uart2Name[UART_DEV_NAME_STR_SIZE];
char systemCmd[DJI_SYSTEM_CMD_STR_MAX_SIZE];
char *ret = NULL;
char lineBuf[DJI_SYSTEM_RESULT_STR_MAX_SIZE] = {0};
FILE *fp;
T_DjiUserLinkConfig linkConfig = {0};
uartHandleStruct = malloc(sizeof(T_UartHandleStruct));
if (uartHandleStruct == NULL) {
return DJI_ERROR_SYSTEM_MODULE_CODE_MEMORY_ALLOC_FAILED;
}
if (DjiUserConfigManager_IsEnable()) {
DjiUserConfigManager_GetLinkConfig(&linkConfig);
strcpy(uart1Name, linkConfig.uartConfig.uart1DeviceName);
strcpy(uart2Name, linkConfig.uartConfig.uart2DeviceName);
} else {
strcpy(uart1Name, LINUX_UART_DEV1);
strcpy(uart2Name, LINUX_UART_DEV2);
}
if (uartNum == DJI_HAL_UART_NUM_0) {
strcpy(uartName, LINUX_UART_DEV1);
strcpy(uartName, uart1Name);
} else if (uartNum == DJI_HAL_UART_NUM_1) {
strcpy(uartName, LINUX_UART_DEV2);
strcpy(uartName, uart2Name);
} else {
goto free_uart_handle;
}
@ -88,7 +101,7 @@ T_DjiReturnCode HalUart_Init(E_DjiHalUartNum uartNum, uint32_t baudRate, T_DjiUa
sprintf(systemCmd, "chmod 777 %s", uartName);
fp = popen(systemCmd, "r");
if (fp == NULL) {
return DJI_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
goto free_uart_handle;
}
#endif
@ -244,10 +257,17 @@ T_DjiReturnCode HalUart_ReadData(T_DjiUartHandle uartHandle, uint8_t *buf, uint3
T_DjiReturnCode HalUart_GetStatus(E_DjiHalUartNum uartNum, T_DjiUartStatus *status)
{
T_DjiUserLinkConfig linkConfig = {0};
if (uartNum == DJI_HAL_UART_NUM_0) {
status->isConnect = true;
} else if (uartNum == DJI_HAL_UART_NUM_1) {
status->isConnect = true;
if (DjiUserConfigManager_IsEnable()) {
DjiUserConfigManager_GetLinkConfig(&linkConfig);
status->isConnect = linkConfig.uartConfig.uart2DeviceEnable;
} else {
status->isConnect = true;
}
} else {
return DJI_ERROR_SYSTEM_MODULE_CODE_INVALID_PARAMETER;
}

90
samples/sample_c++/platform/linux/manifold2/hal/hal_usb_bulk.c
View File

@ -25,6 +25,7 @@
/* Includes ------------------------------------------------------------------*/
#include "hal_usb_bulk.h"
#include "dji_logger.h"
#include "dji_config_manager.h"
/* Private constants ---------------------------------------------------------*/
#define LINUX_USB_BULK_TRANSFER_TIMEOUT_MS (50)
@ -52,6 +53,13 @@ T_DjiReturnCode HalUsbBulk_Init(T_DjiHalUsbBulkInfo usbBulkInfo, T_DjiUsbBulkHan
{
int32_t ret;
struct libusb_device_handle *handle = NULL;
T_DjiUserLinkConfig linkConfig = {0};
char usbBulk1EpInFd[USER_DEVICE_NAME_STR_MAX_SIZE];
char usbBulk1EpOutFd[USER_DEVICE_NAME_STR_MAX_SIZE];
char usbBulk2EpInFd[USER_DEVICE_NAME_STR_MAX_SIZE];
char usbBulk2EpOutFd[USER_DEVICE_NAME_STR_MAX_SIZE];
uint8_t usbBulk1InterfaceNum;
uint8_t usbBulk2InterfaceNum;
*usbBulkHandle = malloc(sizeof(T_HalUsbBulkObj));
if (*usbBulkHandle == NULL) {
@ -67,7 +75,7 @@ T_DjiReturnCode HalUsbBulk_Init(T_DjiHalUsbBulkInfo usbBulkInfo, T_DjiUsbBulkHan
}
handle = libusb_open_device_with_vid_pid(NULL, usbBulkInfo.vid, usbBulkInfo.pid);
if(handle == NULL) {
if (handle == NULL) {
USER_LOG_ERROR("open usb device failed");
return DJI_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
}
@ -87,23 +95,44 @@ T_DjiReturnCode HalUsbBulk_Init(T_DjiHalUsbBulkInfo usbBulkInfo, T_DjiUsbBulkHan
memcpy(&((T_HalUsbBulkObj *) *usbBulkHandle)->usbBulkInfo, &usbBulkInfo, sizeof(usbBulkInfo));
((T_HalUsbBulkObj *) *usbBulkHandle)->interfaceNum = usbBulkInfo.channelInfo.interfaceNum;
if (usbBulkInfo.channelInfo.interfaceNum == LINUX_USB_BULK1_INTERFACE_NUM) {
((T_HalUsbBulkObj *) *usbBulkHandle)->ep1 = open(LINUX_USB_BULK1_EP_OUT_FD, O_RDWR);
if (DjiUserConfigManager_IsEnable()) {
DjiUserConfigManager_GetLinkConfig(&linkConfig);
usbBulk1InterfaceNum = linkConfig.usbBulkConfig.usbBulk1InterfaceNum;
usbBulk2InterfaceNum = linkConfig.usbBulkConfig.usbBulk2InterfaceNum;
snprintf(usbBulk1EpOutFd, sizeof(usbBulk1EpOutFd), "%s/ep1",
linkConfig.usbBulkConfig.usbBulk1DeviceName);
snprintf(usbBulk1EpInFd, sizeof(usbBulk1EpInFd), "%s/ep2",
linkConfig.usbBulkConfig.usbBulk1DeviceName);
snprintf(usbBulk2EpOutFd, sizeof(usbBulk2EpOutFd), "%s/ep1",
linkConfig.usbBulkConfig.usbBulk2DeviceName);
snprintf(usbBulk2EpInFd, sizeof(usbBulk2EpInFd), "%s/ep2",
linkConfig.usbBulkConfig.usbBulk2DeviceName);
} else {
usbBulk1InterfaceNum = LINUX_USB_BULK1_INTERFACE_NUM;
usbBulk2InterfaceNum = LINUX_USB_BULK2_INTERFACE_NUM;
strcpy(usbBulk1EpInFd, LINUX_USB_BULK1_EP_IN_FD);
strcpy(usbBulk1EpOutFd, LINUX_USB_BULK1_EP_OUT_FD);
strcpy(usbBulk2EpInFd, LINUX_USB_BULK2_EP_IN_FD);
strcpy(usbBulk2EpOutFd, LINUX_USB_BULK2_EP_OUT_FD);
}
if (usbBulkInfo.channelInfo.interfaceNum == usbBulk1InterfaceNum) {
((T_HalUsbBulkObj *) *usbBulkHandle)->ep1 = open(usbBulk1EpOutFd, O_RDWR);
if (((T_HalUsbBulkObj *) *usbBulkHandle)->ep1 < 0) {
return DJI_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
}
((T_HalUsbBulkObj *) *usbBulkHandle)->ep2 = open(LINUX_USB_BULK1_EP_IN_FD, O_RDWR);
((T_HalUsbBulkObj *) *usbBulkHandle)->ep2 = open(usbBulk1EpInFd, O_RDWR);
if (((T_HalUsbBulkObj *) *usbBulkHandle)->ep2 < 0) {
return DJI_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
}
} else if (usbBulkInfo.channelInfo.interfaceNum == LINUX_USB_BULK2_INTERFACE_NUM) {
((T_HalUsbBulkObj *) *usbBulkHandle)->ep1 = open(LINUX_USB_BULK2_EP_OUT_FD, O_RDWR);
} else if (usbBulkInfo.channelInfo.interfaceNum == usbBulk2InterfaceNum) {
((T_HalUsbBulkObj *) *usbBulkHandle)->ep1 = open(usbBulk2EpOutFd, O_RDWR);
if (((T_HalUsbBulkObj *) *usbBulkHandle)->ep1 < 0) {
return DJI_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
}
((T_HalUsbBulkObj *) *usbBulkHandle)->ep2 = open(LINUX_USB_BULK2_EP_IN_FD, O_RDWR);
((T_HalUsbBulkObj *) *usbBulkHandle)->ep2 = open(usbBulk2EpInFd, O_RDWR);
if (((T_HalUsbBulkObj *) *usbBulkHandle)->ep2 < 0) {
return DJI_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
}
@ -127,8 +156,9 @@ T_DjiReturnCode HalUsbBulk_DeInit(T_DjiUsbBulkHandle usbBulkHandle)
if (((T_HalUsbBulkObj *) usbBulkHandle)->usbBulkInfo.isUsbHost == true) {
#ifdef LIBUSB_INSTALLED
ret = libusb_release_interface(handle, ((T_HalUsbBulkObj *) usbBulkHandle)->usbBulkInfo.channelInfo.interfaceNum);
if(ret != 0) {
ret = libusb_release_interface(handle,
((T_HalUsbBulkObj *) usbBulkHandle)->usbBulkInfo.channelInfo.interfaceNum);
if (ret != 0) {
USER_LOG_ERROR("release usb bulk interface failed, errno = %d", ret);
return DJI_ERROR_SYSTEM_MODULE_CODE_SYSTEM_ERROR;
}
@ -208,19 +238,39 @@ T_DjiReturnCode HalUsbBulk_ReadData(T_DjiUsbBulkHandle usbBulkHandle, uint8_t *b
T_DjiReturnCode HalUsbBulk_GetDeviceInfo(T_DjiHalUsbBulkDeviceInfo *deviceInfo)
{
//attention: this interface only be called in usb device mode.
deviceInfo->vid = LINUX_USB_VID;
deviceInfo->pid = LINUX_USB_PID;
T_DjiUserLinkConfig linkConfig = {0};
// This bulk channel is used to obtain DJI camera video stream and push 3rd-party camera video stream.
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].interfaceNum = LINUX_USB_BULK1_INTERFACE_NUM;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].endPointIn = LINUX_USB_BULK1_END_POINT_IN;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].endPointOut = LINUX_USB_BULK1_END_POINT_OUT;
if (DjiUserConfigManager_IsEnable()) {
DjiUserConfigManager_GetLinkConfig(&linkConfig);
// This bulk channel is used to obtain DJI perception image and download camera media file.
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].interfaceNum = LINUX_USB_BULK2_INTERFACE_NUM;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].endPointIn = LINUX_USB_BULK2_END_POINT_IN;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].endPointOut = LINUX_USB_BULK2_END_POINT_OUT;
//attention: this interface only be called in usb device mode.
deviceInfo->vid = linkConfig.usbBulkConfig.usbDeviceVid;
deviceInfo->pid = linkConfig.usbBulkConfig.usbDevicePid;
// This bulk channel is used to obtain DJI camera video stream and push 3rd-party camera video stream.
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].interfaceNum = linkConfig.usbBulkConfig.usbBulk1InterfaceNum;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].endPointIn = linkConfig.usbBulkConfig.usbBulk1EndpointIn;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].endPointOut = linkConfig.usbBulkConfig.usbBulk1EndpointOut;
// This bulk channel is used to obtain DJI perception image and download camera media file.
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].interfaceNum = linkConfig.usbBulkConfig.usbBulk2InterfaceNum;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].endPointIn = linkConfig.usbBulkConfig.usbBulk2EndpointIn;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].endPointOut = linkConfig.usbBulkConfig.usbBulk2EndpointOut;
} else {
//attention: this interface only be called in usb device mode.
deviceInfo->vid = LINUX_USB_VID;
deviceInfo->pid = LINUX_USB_PID;
// This bulk channel is used to obtain DJI camera video stream and push 3rd-party camera video stream.
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].interfaceNum = LINUX_USB_BULK1_INTERFACE_NUM;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].endPointIn = LINUX_USB_BULK1_END_POINT_IN;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_0].endPointOut = LINUX_USB_BULK1_END_POINT_OUT;
// This bulk channel is used to obtain DJI perception image and download camera media file.
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].interfaceNum = LINUX_USB_BULK2_INTERFACE_NUM;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].endPointIn = LINUX_USB_BULK2_END_POINT_IN;
deviceInfo->channelInfo[DJI_HAL_USB_BULK_NUM_1].endPointOut = LINUX_USB_BULK2_END_POINT_OUT;
}
return DJI_ERROR_SYSTEM_MODULE_CODE_SUCCESS;
}