/**
* @brief Manages DS Menu Process.
* @param None
* @retval None
*/
void DS_MenuProcess(void)
{
switch(Appli_state)
{
case APPLICATION_IDLE:
break;
case APPLICATION_MSC:
MSC_MenuProcess();
break;
case APPLICATION_AUDIO:
AUDIO_MenuProcess();
break;
case APPLICATION_HID:
HID_MenuProcess();
break;
default:
break;
}
if(Appli_state == APPLICATION_DISCONNECT)
{
Appli_state = APPLICATION_IDLE;
Menu_Init();
/* Unlink the micro SD disk I/O driver */
FATFS_UnLinkDriver(SD_Path);
/* Unlink the USB disk I/O driver */
FATFS_UnLinkDriver(USBDISKPath);
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* Enable the CPU Cache */
CPU_CACHE_Enable();
/* STM32F7xx HAL library initialization:
- Configure the Flash ART accelerator on ITCM interface
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Low Level Initialization
*/
HAL_Init();
/* Configure the System clock to have a frequency of 200 Mhz */
SystemClock_Config();
/* Initialize IO expander */
BSP_IO_Init();
/* Init MSC Application */
MSC_InitApplication();
/* Init Host Library */
USBH_Init(&hUSBHost, USBH_UserProcess, 0);
/* Add Supported Class */
USBH_RegisterClass(&hUSBHost, USBH_MSC_CLASS);
/* Start Host Process */
USBH_Start(&hUSBHost);
/* Register the file system object to the FatFs module */
if(f_mount(&USBH_fatfs, "", 0) != FR_OK)
{
LCD_ErrLog("ERROR : Cannot Initialize FatFs! \n");
}
/* Run Application (Blocking mode) */
while (1)
{
/* USB Host Background task */
USBH_Process(&hUSBHost);
/* MSC Menu Process */
MSC_MenuProcess();
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();
/* Configure the system clock to 168 Mhz */
SystemClock_Config();
/* Init MSC Application */
MSC_InitApplication();
/* Init Host Library */
USBH_Init(&hUSBHost, USBH_UserProcess, 0);
/* Add Supported Class */
USBH_RegisterClass(&hUSBHost, USBH_MSC_CLASS);
/* Start Host Process */
USBH_Start(&hUSBHost);
/* Register the file system object to the FatFs module */
if(f_mount(&USBH_fatfs, "", 0) != FR_OK)
{
LCD_ErrLog("ERROR : Cannot Initialize FatFs! \n");
}
/* Run Application (Blocking mode) */
while (1)
{
/* USB Host Background task */
USBH_Process(&hUSBHost);
/* MSC Menu Process */
MSC_MenuProcess();
}
}
/**
* @brief Main program
* @param None
* @retval None
*/
int main(void)
{
/* STM32F4xx HAL library initialization */
HAL_Init();
/* Configure the system clock to 180 MHz */
SystemClock_Config();
/* Initialize IO expander */
BSP_IO_Init();
/* Init MSC Application */
MSC_InitApplication();
/* Init Host Library */
USBH_Init(&hUSBHost, USBH_UserProcess, 0);
/* Add Supported Class */
USBH_RegisterClass(&hUSBHost, USBH_MSC_CLASS);
/* Start Host Process */
USBH_Start(&hUSBHost);
/* Register the file system object to the FatFs module */
if(f_mount(&USBH_fatfs, "", 0) != FR_OK)
{
LCD_ErrLog("ERROR : Cannot Initialize FatFs! \n");
}
/* Run Application (Blocking mode) */
while (1)
{
/* USB Host Background task */
USBH_Process(&hUSBHost);
/* MSC Menu Process */
MSC_MenuProcess();
}
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* Configure the system clock to 72 Mhz */
SystemClock_Config();
/* Init MSC Application */
MSC_InitApplication();
/* Init Host Library */
USBH_Init(&hUSBHost, USBH_UserProcess, 0);
/* Add Supported Class */
USBH_RegisterClass(&hUSBHost, USBH_MSC_CLASS);
/* Start Host Process */
USBH_Start(&hUSBHost);
/* Register the file system object to the FatFs module */
if(f_mount(&USBH_fatfs, "", 0) != FR_OK)
{
LCD_ErrLog("ERROR : Cannot Initialize FatFs! \n");
}
/* Run Application (Blocking mode) */
while (1)
{
/* USB Host Background task */
USBH_Process(&hUSBHost);
/* MSC Menu Process */
MSC_MenuProcess();
}
}
/**
* @brief Manages DUAL Menu Process.
* @param None
* @retval None
*/
void DUAL_MenuProcess(void)
{
switch(demo.state)
{
case DEMO_IDLE:
Demo_SelectItem(DEMO_main_menu, 0);
LCD_UsrLog("Select an operation to continue.\n");
demo.state = DEMO_WAIT;
demo.select = 0;
break;
case DEMO_WAIT:
if(demo.select != prev_select)
{
prev_select = demo.select;
Demo_SelectItem(DEMO_main_menu, demo.select & 0x7F);
/* Handle select item */
if(demo.select & 0x80)
{
demo.select &= 0x7F;
switch(demo.select)
{
case 0:
demo.state = DEMO_MSC_START;
break;
case 1:
demo.state = DEMO_HID_START;
break;
case 2:
demo.state = DEMO_MSC_REENUMERATE;
break;
case 3:
demo.state = DEMO_HID_REENUMERATE;
break;
default:
break;
}
}
}
break;
case DEMO_MSC_START:
if(Appli_HS_state == APPLICATION_HS_READY)
{
/* If HS device connected*/
demo.state = DEMO_MSC;
demo.msc_state = APPLI_MSC_IDLE;
}
else
{
LCD_ErrLog("No Mass storage device connected.\n");
demo.state = DEMO_WAIT;
}
break;
case DEMO_HID_START:
if(Appli_FS_state == APPLICATION_FS_READY)
{
/*if FS device connected*/
demo.state = DEMO_HID;
demo.hid_state = APPLI_HID_IDLE;
}
else
{
LCD_ErrLog("No HID device connected.\n");
demo.state = DEMO_WAIT;
}
break;
case DEMO_MSC:
MSC_MenuProcess();
break;
case DEMO_HID:
HID_MenuProcess();
break;
case DEMO_MSC_REENUMERATE: /* Re-Enumeration MSC */
LCD_DbgLog("Starting Enumeration MSC....");
LCD_DbgLog("\n");
USBH_ReEnumerate(&hUSBHost_HS);
demo.state = DEMO_WAIT;
break;
case DEMO_HID_REENUMERATE: /* Re-Enumeration HID */
LCD_DbgLog("Starting Enumeration HID....");
LCD_DbgLog("\n");
USBH_ReEnumerate(&hUSBHost_FS);
demo.state = DEMO_WAIT;
break;
default:
break;
}
if(Appli_FS_state == APPLICATION_FS_DISCONNECT)
{
Appli_FS_state = APPLICATION_IDLE;
LCD_LOG_ClearTextZone();
LCD_ErrLog("device FS disconnected!\n");
demo.state = DEMO_IDLE;
demo.select = 0;
}
if(Appli_HS_state == APPLICATION_HS_DISCONNECT)
{
Appli_HS_state = APPLICATION_IDLE;
LCD_LOG_ClearTextZone();
LCD_ErrLog("device HS disconnected!\n");
demo.state = DEMO_IDLE;
demo.select = 0;
}
}
