/**
* @brief Example main entry point.
* @par Parameters:
* None
* @retval
* None
*/
void main(void)
{
u8 i = 0;
u16 Timer2Count;
/* Configuration of the GPIO*/
GPIO_Configuration();
/* Clock divider to HSI/1 */
CLK_HSIPrescalerConfig(CLK_PRESCALER_HSIDIV1);
/* BEEP calibration */
BEEP_LSICalibrationConfig(LSIMeasurment());
/* TS Library Initialisation */
TSL_Init();
/* TS Application Initialisation */
ExtraCode_Init();
/* Tim2 Configuration */
InitializeTim2();
while (1)
{
ExtraCode_StateMachine();
TSL_Action();
BeepDriver_Action();
//SubCounterSounds();
}
}
/**
* @brief Configure the AWU time base to 12s
* @param None
* @retval None
*/
void AWU_Config(void)
{
/* Initialization of AWU */
/* LSI calibration for accurate auto wake up time base*/
AWU_LSICalibrationConfig(LSIMeasurment());
//slow Active halt
//CLK_SlowActiveHaltWakeUpCmd(ENABLE);
AWU_Cmd(ENABLE);
/* The delay corresponds to the time we will stay in Halt mode */
//AWU_Init(AWU_TIMEBASE_12S);
AWU_Init(AWU_TIMEBASE_2S);
}
/**
* @brief Example main entry point.
* @par Parameters:
* None
* @retval
* None
*/
void main(void)
{
u8 i = 0;
/* Initialization of the clock */
/* Clock divider to HSI/1 */
CLK_HSIPrescalerConfig(CLK_PRESCALER_HSIDIV1);
/* Initialization of I/Os in Output Mode */
GPIO_Init(LEDS_PORT, (LED1_PIN | LED2_PIN | LED3_PIN | LED4_PIN), GPIO_MODE_OUT_PP_LOW_FAST);
/* Initialization of I/O in Input Mode with Interrupt */
GPIO_Init(BUTTON_PORT, BUTTON_PIN, GPIO_MODE_IN_FL_IT);
/* Initialization of the Interrupt sensitivity */
EXTI_SetExtIntSensitivity(EXTI_PORT_GPIOC, EXTI_SENSITIVITY_FALL_ONLY);
/* BEEP calibration */
BEEP_LSICalibrationConfig(LSIMeasurment());
GPIO_Write(LEDS_PORT, (LED1_PIN | LED2_PIN | LED3_PIN | LED4_PIN)); /* All LEDs ON */
/* Initialize SPI for LCD */
SPI_DeInit();
SPI_Init(SPI_FIRSTBIT_MSB, SPI_BAUDRATEPRESCALER_128, SPI_MODE_MASTER, SPI_CLOCKPOLARITY_HIGH, SPI_CLOCKPHASE_2EDGE, SPI_DATADIRECTION_1LINE_TX, SPI_NSS_SOFT, 0x07);
SPI_Cmd(ENABLE);
/* Initialize LCD */
LCD_Init();
/* Clear LCD lines */
LCD_Clear();
/* Enable general interrupts for Key button reading */
enableInterrupts();
LCD_PrintString(LCD_LINE1, ENABLE, DISABLE, " BEEPER OFF");
LCD_PrintString(LCD_LINE2, ENABLE, DISABLE, " Press Key");
while (1)
{
/* Check button status */
if (ButtonPressed == TRUE) /* Button is pressed */
{
ButtonPressed = FALSE;
/* Change BEEP frequency */
switch (i)
{
case 0:
BEEP_Cmd(DISABLE);
Delay(100);
BEEP_Init(BEEP_FREQUENCY_1KHZ);
BEEP_Cmd(ENABLE);
GPIO_Write(LEDS_PORT, LED1_PIN); /* LED1 ON */
LCD_PrintString(LCD_LINE1, ENABLE, DISABLE, " BEEPER 1kHz");
i = 1;
break;
case 1:
BEEP_Cmd(DISABLE);
Delay(100);
BEEP_Init(BEEP_FREQUENCY_2KHZ);
BEEP_Cmd(ENABLE);
GPIO_Write(LEDS_PORT, LED2_PIN); /* LED2 ON */
LCD_PrintString(LCD_LINE1, ENABLE, DISABLE, " BEEPER 2kHz");
i = 2;
break;
case 2:
BEEP_Cmd(DISABLE);
Delay(100);
BEEP_Init(BEEP_FREQUENCY_4KHZ);
BEEP_Cmd(ENABLE);
GPIO_Write(LEDS_PORT, LED3_PIN); /* LED3 ON */
LCD_PrintString(LCD_LINE1, ENABLE, DISABLE, " BEEPER 4kHz");
i = 3;
break;
case 3:
BEEP_Cmd(DISABLE);
GPIO_Write(LEDS_PORT, LED4_PIN); /* LED4 ON */
LCD_PrintString(LCD_LINE1, ENABLE, DISABLE, " BEEPER OFF");
i = 0;
break;
default:
break;
}
}
}
}
/*主程序*/
void main()
{
u8 i = 0;
/*时钟初始化*/
CLK_Config();
#ifdef _IWDG_
/* Check if the system has resumed from IWDG reset */
if (RST_GetFlagStatus(RST_FLAG_IWDGF) != RESET)
{
/* Clear IWDGF Flag */
RST_ClearFlag(RST_FLAG_IWDGF);
}
/* get measured LSI frequency */
LsiFreq = LSIMeasurment();
/* IWDG Configuration */
IWDG_Config();
#endif
/*初始化电源控制*/
GPIO_DeInit(GPIOD);
GPIO_Init(GPIOD,GPIO_PIN_3,GPIO_MODE_OUT_PP_LOW_FAST);
GPIO_DeInit(GPIOC);
GPIO_Init(GPIOC,GPIO_PIN_1,GPIO_MODE_OUT_PP_LOW_FAST);
#ifdef __DEBUG__
/*底板MCU调试串口配置*/
DBG_Config();
#endif
/*按键初始化*/
KEY_Init();
/*串口初始化*/
COMM_Init();
/*遥控器硬件初始化*/
IR_Init();
/*初始化CAN*/
CAN_Initialize();
/*打开全局中断*/
enableInterrupts();
/*上电,3.3V/12V*/
VDD3V3_ON();
VDD12_ON();
while (1)
{
/*按键检测*/
KEY_Process();
/*红外遥控器处理*/
IR_Process();
/*CAN通信处理*/
CAN_Process();
#ifdef _IWDG_
/*独立看门狗喂狗*/
IWDG_ReloadCounter();
#endif
}
}