/**
* @brief Run the 8 uart application
* @param None.
* @note run and display information about the uart transaction.
* @retval None.
*/
KMODULE_RETURN _ImageBrowserDemoExec(void)
{
/* Prepare the main MMI */
kMenu_Execute(ImageBrowserMenu);
/* Execute the app 8uart */
/* App initialization */
return KMODULE_OK;
}
/**
* @brief Run the Lowpower application
* @param None.
* @note run and display information about the lowpower feature.
* @retval None.
*/
KMODULE_RETURN _LowPowerDemoExec(void)
{
/* Prepare Execute the main MMI of lowpower application */
kMenu_Execute(LowpowerMenu);
return KMODULE_OK;
}
/**
* @brief Run the main application
* @param None.
* @note run and display main menu.
* @retval None.
*/
KMODULE_RETURN AppMainExec(void)
{
kMenu_Execute(MainMenu);
return KMODULE_OK;
}
/**
* @brief Function in charge to execture a menu
* @param menu
* @retval None
*/
void kMenu_Execute(tMenu psCurrentMenu)
{
uint32_t index = 0, exit = 1;
uint32_t k_MenuState = KMENU_HEADER;
uint8_t sel = 0;
do
{
switch(k_MenuState)
{
case KMENU_HEADER :
{
/****************************** Display Header *************************/
/* Clear the LCD Screen */
BSP_LCD_Clear(LCD_COLOR_WHITE);
if(psCurrentMenu.pszTitle != NULL)
{
/* Set the Back Color */
BSP_LCD_SetFont(&Font24);
BSP_LCD_SetBackColor(LCD_COLOR_BLUE);
BSP_LCD_SetTextColor(LCD_COLOR_BLUE);
BSP_LCD_FillRect(0, 0, BSP_LCD_GetXSize(), Font24.Height);
/* Set the Text Color */
BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
BSP_LCD_DisplayStringAt(0, 0, (uint8_t *)psCurrentMenu.pszTitle, CENTER_MODE);
}
switch(psCurrentMenu.nType)
{
case TYPE_ICON :
k_MenuState = KMENU_ICON;
break;
case TYPE_TEXT :
k_MenuState = KMENU_TEXT;
break;
case TYPE_EXEC :
k_MenuState = KMENU_EXEC;
break;
default :
k_MenuState = KMENU_EXIT;
break;
}
}
break;
case KMENU_ICON :
{
BSP_LCD_SetTextColor(LCD_COLOR_BLUE);
BSP_LCD_FillRect(0, 0, BSP_LCD_GetXSize(), Font24.Height);
BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
BSP_LCD_DisplayStringAt(0, 0, (uint8_t *)psCurrentMenu.psItems[0].pszTitle, CENTER_MODE);
for(index = 0; index < psCurrentMenu.nItems; index++)
{
if(psCurrentMenu.psItems[index].pIconPath != NULL)
{
kStorage_OpenFileDrawBMP(psCurrentMenu.psItems[index].x, psCurrentMenu.psItems[index].y, (uint8_t *)psCurrentMenu.psItems[index].pIconPath);
}
}
k_MenuState = KMENU_WAITEVENT;
}
break;
case KMENU_TEXT :
{
/* Set the Back Color */
BSP_LCD_SetBackColor(LCD_COLOR_WHITE);
/* Set the Text Color */
BSP_LCD_SetTextColor(LCD_COLOR_BLUE);
k_MenuState = KMENU_WAITEVENT;
}
break;
case KMENU_EXEC :
{
while(BSP_JOY_GetState() != JOY_NONE);
/* if the function need user feedback enable JOY interrupt and set callback function */
if(psCurrentMenu.psItems[0].pfActionFunc != NULL)
{
/* start the Joystick interrupt */
BSP_JOY_Init(JOY_MODE_EXTI);
HAL_Delay(300);
/* set the function to report joystick event */
kMenuEventForward = psCurrentMenu.psItems[0].pfActionFunc;
}
kMenu_Header(psCurrentMenu.psItems[0].pszTitle);
/* Execute the test */
psCurrentMenu.psItems[0].pfExecFunc();
/* rest user feedback, in polling mode */
if(psCurrentMenu.psItems[0].pfActionFunc != NULL)
{
/* stop the Joystick interrupt */
BSP_JOY_Init(JOY_MODE_GPIO);
HAL_Delay(300);
/* set the function to report to NULL */
kMenuEventForward = NULL;
}
k_MenuState = KMENU_EXIT;
}
break;
case KMENU_WAITEVENT:
{
kMenu_HandleSelection(psCurrentMenu,&sel);
/* The user has selected an execution menu */
switch(psCurrentMenu.psItems[sel].SelType)
{
case SEL_MODULE:
/* start the module execution */
kModule_Execute(psCurrentMenu.psItems[sel].ModuleId);
k_MenuState = KMENU_HEADER;
break;
case SEL_EXEC :
while(BSP_JOY_GetState() != JOY_NONE);
/* if the function need user feedback enable JOY interrupt and set callback function */
if(psCurrentMenu.psItems[sel].pfActionFunc != NULL)
{
/* start the Joystick interrupt */
BSP_JOY_Init(JOY_MODE_EXTI);
HAL_Delay(300);
/* set the function to report joystick event */
kMenuEventForward = psCurrentMenu.psItems[sel].pfActionFunc;
}
/* start the function execution */
psCurrentMenu.psItems[sel].pfExecFunc();
/* rest user feedback, in polling mode */
if(psCurrentMenu.psItems[sel].pfActionFunc != NULL)
{
/* stop the Joystick interrupt */
BSP_JOY_Init(JOY_MODE_GPIO);
HAL_Delay(300);
/* set the function to report to NULL */
kMenuEventForward = NULL;
}
k_MenuState = KMENU_HEADER;
break;
case SEL_SUBMENU :
/* Select submenu or return on the main module menu */
kMenu_Execute(*(psCurrentMenu.psItems[sel].psSubMenu));
k_MenuState = KMENU_HEADER;
break;
case SEL_EXIT :
k_MenuState = KMENU_EXIT;
break;
}
}
break;
case KMENU_EXIT :
exit = 0;
break;
}
}while(exit);
}
