u32 EraseLocalFlashKeyValues_u32 (void)
{
u32 i;
u32 i1;
// Clear user page
for (i1=0;i1<5;i1++)
{
for (i=0;i<256;i++)
{
EraseStoreData_au8[i] = (u8)(rand () % 256);
}
flashc_memcpy((void*)AVR32_FLASHC_USER_PAGE,EraseStoreData_au8,256,TRUE);
}
flashc_erase_user_page (TRUE);
// Set default values
InitStickConfigurationToUserPage_u8 ();
DFU_DisableFirmwareUpdate (); // Stick always starts in application mode
CheckForNewSdCard (); // Get SD ID
// Clear password safe
for (i1=0;i1<5;i1++)
{
for (i=0;i<256;i++)
{
EraseStoreData_au8[i] = (u8)(rand () % 256);
}
flashc_memcpy((void*)(PWS_FLASH_START_ADDRESS ),EraseStoreData_au8,256,TRUE);
flashc_memcpy((void*)(PWS_FLASH_START_ADDRESS+256),EraseStoreData_au8,256,TRUE);
}
flashc_erase_page(PWS_FLASH_START_PAGE,TRUE);
// Clear OTP
for (i1=0;i1<5;i1++)
{
for (i=0;i<256;i++)
{
EraseStoreData_au8[i] = (u8)(rand () % 256);
}
for (i=0;i<10;i++)
{
flashc_memcpy((void*)(SLOTS_ADDRESS+i*512 ),EraseStoreData_au8,256,TRUE);
flashc_memcpy((void*)(SLOTS_ADDRESS+i*512+256),EraseStoreData_au8,256,TRUE);
}
}
for (i=0;i<10;i++)
{
flashc_erase_page(OTP_FLASH_START_PAGE+i,TRUE);
}
// Clear hidden volumes
for (i1=0;i1<5;i1++)
{
for (i=0;i<256;i++)
{
EraseStoreData_au8[i] = (u8)(rand () % 256);
}
for (i=0;i<2;i++)
{
flashc_memcpy((void*)(HV_MAGIC_NUMBER_ADDRESS+i*512 ),EraseStoreData_au8,256,TRUE);
flashc_memcpy((void*)(HV_MAGIC_NUMBER_ADDRESS+i*512+256),EraseStoreData_au8,256,TRUE);
}
}
for (i=0;i<10;i++)
{
flashc_erase_page(HV_FLASH_START_PAGE+i,TRUE);
}
return (TRUE);
}
void IBN_DFU_Tests (unsigned char nParamsGet_u8,unsigned char CMD_u8,unsigned int Param_u32,unsigned char *String_pu8)
{
u8 DFU_String_au8[4];
if (0 == nParamsGet_u8)
{
CI_LocalPrintf ("DFU test functions\r\n");
CI_LocalPrintf ("\r\n");
CI_LocalPrintf ("0 Show ISP Config 1 word\r\n");
CI_LocalPrintf ("1 Enable DFU at next start\r\n");
CI_LocalPrintf ("2 Disable DFU at next start\r\n");
CI_LocalPrintf ("3 Show security bit\r\n");
CI_LocalPrintf ("4 Set security bit\r\n");
CI_LocalPrintf ("5 Show bootloader protected size\r\n");
CI_LocalPrintf ("6 Set bootloader protected size = 0x2000\r\n");
CI_LocalPrintf ("7 Reset system\r\n");
CI_LocalPrintf ("\r\n");
return;
}
switch (CMD_u8)
{
case 0:
memcpy (DFU_String_au8,(void*)TOOL_DFU_ISP_CONFIG_ADDR_1,4);
CI_LocalPrintf ("ISP Config 1 word : ");
HexPrint (4,DFU_String_au8);
CI_LocalPrintf ("\r\n");
break;
case 1 :
CI_LocalPrintf ("Enable DFU\r\n");
DFU_EnableFirmwareUpdate ();
break;
case 2 :
CI_LocalPrintf ("Disable DFU\r\n");
DFU_DisableFirmwareUpdate ();
break;
case 3 :
CI_LocalPrintf ("Security bit : %d\r\n",flashc_is_security_bit_active ());
break;
case 4 :
CI_LocalPrintf ("Activate security bit\r\n");
flashc_activate_security_bit ();
break;
case 5 :
CI_LocalPrintf ("Bootloader protected : 0x%04x\r\n",flashc_get_bootloader_protected_size ());
break;
case 6 :
CI_LocalPrintf ("Set bootloader protected 0x2000\r\n");
flashc_set_bootloader_protected_size (0x2000);
break;
case 7 :
DFU_ResetCPU ();
break;
}
}
int main (void)
{
pcl_freq_param_t local_pcl_freq_param;
/*
USART_Int_Test ();
return (0); */
// Configure system clocks.
local_pcl_freq_param = pcl_freq_param;
if (pcl_configure_clocks (&local_pcl_freq_param) != PASS)
{
return 42;
}
/* Load the Exception Vector Base Address in the corresponding system register. */
Set_system_register (AVR32_EVBA, (int) &_evba);
/* Enable exceptions. */
ENABLE_ALL_EXCEPTIONS ();
/* Initialize interrupt handling. */
INTC_init_interrupts ();
#if ((defined SD_MMC_MCI_0_MEM) && (SD_MMC_MCI_0_MEM == ENABLE)) || ((defined SD_MMC_MCI_1_MEM) && (SD_MMC_MCI_1_MEM == ENABLE))
sd_mmc_mci_resources_init ();
#endif
#ifdef FREERTOS_USED
if (!ctrl_access_init ())
{
return 42;
}
#endif // FREERTOS_USED
// Init Hmatrix bus
init_hmatrix ();
// Initialize USB clock.
pcl_configure_usb_clock ();
/*
SmartCard_test (); return 42;
Test_ALL_Pins ();
Test_MCI_Pins ();
Test_LEDs_Pins ();
TestUart0 ();
while (1); return (0); */
#ifdef TIME_MEASURING_ENABLE
TIME_MEASURING_Init ();
#endif
// For debugging
BUFFERED_SIO_Init ();
#ifdef INTERPRETER_ENABLE
IDF_task_init ();
#endif
// Internal work task - FAT Access
IW_task_init ();
// Initialize USB tasks.
usb_task_init ();
#if USB_DEVICE_FEATURE == ENABLED
#ifdef USB_MSD
device_mass_storage_task_init ();
#endif // USB_MSD
#endif
// CCID_Test_task_init ();
#ifdef USB_CCID
USB_CCID_task_init ();
#endif
DFU_DisableFirmwareUpdate (); // Stick always starts in application mode
/**/
// Protect bootloader
#ifdef STICK_20_A_MUSTER_PROD //
flashc_set_bootloader_protected_size (0x2000);
// flashc_activate_security_bit (); // Debugging disabled, only chip erase works (bootloader is save) , AES storage keys and setup
// are erased
flashc_lock_external_privileged_fetch (TRUE); // Disable external instruction fetch
#endif
// DFU_FirmwareResetUserpage ();
// Set BOD33 detection reset to 3.06 Volt
pm_bod33_ResetDisable ();
pm_bod33_set_level (AVR32_PM_BOD33_LEVEL_306_VOLT);
pm_bod33_ResetEnable ();
// ushell_task_init(pcl_freq_param.pba_f);
// Create the semaphore
vSemaphoreCreateBinary (AES_semphr);
// Wait for the semaphore
while (!xSemaphoreTake (AES_semphr, portMAX_DELAY));
// Release the semaphore in order to start a new device/host task
portBASE_TYPE task_woken = pdFALSE;
/*
taskENTER_CRITICAL ();
xSemaphoreGiveFromISR (AES_semphr, &task_woken);
taskEXIT_CRITICAL ();
*/
taskENTER_CRITICAL ();
xSemaphoreGive (AES_semphr);
taskEXIT_CRITICAL ();
// Start stick
vTaskStartScheduler ();
// It never gets to this point
return 42;
}
