DJI Payload SDK  1.5.0
Functions | Variables
psdk_app_func.c File Reference

This file provides the API functions for handling the transparent data transmission between a mobile app (ground) and user's payload via PSDK port, data display of the floating window on "DJI Pilot" app and widgets set & get. More...

#include "psdk_app_func.h"
#include <string.h>

Functions

static E_PsdkStat AppFuncCmd_TT_AppToLoad (struct _PsdkProt *protHandle, const T_PsdkProtInfo *inProtInfo, const uint8_t *inProtData)
 Handle transparent data transmission from APP to load. More...
 
static E_PsdkStat AppFuncCmd_GetWidgetListLength (struct _PsdkProt *protHandle, const T_PsdkProtInfo *inProtInfo, const uint8_t *inProtData)
 Handle Get Widget List Length Command. More...
 
static E_PsdkStat AppFuncCmd_GetWidgetListValue (struct _PsdkProt *protHandle, const T_PsdkProtInfo *inProtInfo, const uint8_t *inProtData)
 Handle Get Widget List Value Command. More...
 
static E_PsdkStat AppFuncCmd_GetWidgetGroupCount (struct _PsdkProt *protHandle, const T_PsdkProtInfo *inProtInfo, const uint8_t *inProtData)
 Handle Get Widget Group Count Command. More...
 
static E_PsdkStat AppFuncCmd_GetWidgetGroupValue (struct _PsdkProt *protHandle, const T_PsdkProtInfo *inProtInfo, const uint8_t *inProtData)
 Handle Get Widget Group Value Command. More...
 
static E_PsdkStat AppFuncCmd_SetWidgetValue (struct _PsdkProt *protHandle, const T_PsdkProtInfo *inProtInfo, const uint8_t *inProtData)
 Handle Set Widget Value Command. More...
 
static E_PsdkStat AppFuncCmd_GetTextInputBoxParam (struct _PsdkProt *protHandle, const T_PsdkProtInfo *inProtInfo, const uint8_t *inProtData)
 Handle Get Text Input Box Param Command. More...
 
E_PsdkStat PsdkAppFunc_Init (T_PsdkUpper *psdkUpper)
 Initialize the PSDK mobile APP integration functionality. More...
 
E_PsdkStat PsdkAppFunc_TransferToApp (T_PsdkUpper *psdkUpper, const uint8_t *pSendData, uint16_t needSendLen, uint16_t *pRealSendLen)
 Transparently send data to mobile app. More...
 
E_PsdkStat PsdkAppFunc_PushMsgToFloatingWindow (T_PsdkUpper *psdkUpper, const char *msg)
 Send a string to floating window in DJI pilot APP. More...
 
E_PsdkStat PsdkAppFunc_SetWidgetList (T_PsdkUpper *psdkUpper, const T_PsdkAppFuncWidgetListItem *widgetList, uint8_t widgetItemCount)
 Register the Widget List from user. More...
 
E_PsdkStat PsdkAppFunc_SetReceiveFromAppCallback (T_PsdkUpper *psdkUpper, ReceiveFromAppFunc func)
 Register the callback functions for receiving the transparent data from the mobile app. More...
 
E_PsdkStat PsdkAppFunc_RegGetWidgetValueCallback (T_PsdkUpper *psdkUpper, GetWidgetValueFunc getWidgetValueFunc)
 Register the callback function for receiving "Get Widget Value Group Data". More...
 
E_PsdkStat PsdkAppFunc_RegSetWidgetValueCallback (T_PsdkUpper *psdkUpper, SetWidgetValueFunc setWidgetValueFunc)
 Register the callback function for receiving "Set Widget value". More...
 
E_PsdkStat PsdkAppFunc_RegGetTextInputBoxParamCallback (T_PsdkUpper *psdkUpper, GetTextInputBoxParamFunc getTextInputBoxParamFunc)
 Register the callback function for getting text input box parameters. More...
 

Variables

static ReceiveFromAppFunc s_receiveFromAppFunc = NULL
 Receive data from mobile APP callback function. More...
 
static GetWidgetValueFunc s_getWidgetValueFunc = NULL
 Get widget value callback function. More...
 
static SetWidgetValueFunc s_setWidgetValueFunc = NULL
 Set widget value callback function. More...
 
static GetTextInputBoxParamFunc s_getTextInputBoxParamFunc = NULL
 Get text input box parameters callback function. More...
 
static const T_PsdkAppFuncWidgetListItems_widgetList = NULL
 Pointer to widget item, including widget attribute. More...
 
static uint8_t s_widgetItemCount = 0
 Total widget count. More...
 
static const T_PsdkProtCmdItem s_appFuncProtCmdList []
 App function commands process function list. More...
 

Detailed Description

This file provides the API functions for handling the transparent data transmission between a mobile app (ground) and user's payload via PSDK port, data display of the floating window on "DJI Pilot" app and widgets set & get.

Version
V1.5.0
Date
2019/07/31

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