void SysTick_Configuration(void)
{
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK_Div8);
SysTick_SetReload(9);
SysTick_CounterCmd(SysTick_Counter_Enable);
SysTick_ITConfig(ENABLE);
}
void systime_initial(void)
{
/* SysTick end of count event each 10ms with input clock equal to 9MHz (HCLK/8, default) */
SysTick_SetReload(90000);
/* Enable SysTick interrupt */
SysTick_ITConfig(ENABLE);
SysTick_CounterCmd(SysTick_Counter_Enable);
}
/* init System Ticker with 1ms ----------------------------------------------*/
void initSysTick()
{
// config for systick - delay
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
SysTick_SetReload(72000);
SysTick_ITConfig(ENABLE);
SysTick_CounterCmd(SysTick_Counter_Enable);
}
void SysTick_Configuration(void)
{
/* SysTick end of count event each 1ms with input clock equal to 9MHz (HCLK/8, default) */
SysTick_SetReload(9000);
/* Enable SysTick interrupt */
SysTick_ITConfig(ENABLE);
}
void SystickConfigure()
{
/* SysTick end of count event each 1ms with input clock equal to 9MHz (HCLK/8, default) */
SysTick_SetReload(9000);
SysTick_ITConfig(ENABLE);
SysTick_CounterCmd(SysTick_Counter_Enable);
timer1 = 0;
timer2 = 0;
timerKW = 0;
}
void SysTick_Configuration(void)
{
/* Configure HCLK clock as SysTick clock source */
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
SysTick_SetReload(72000);
/* Enable the SysTick Interrupt */
SysTick_ITConfig(ENABLE);
/* Enable the SysTick Counter */
SysTick_CounterCmd(SysTick_Counter_Enable);
}
/*******************************************************************************
* Function Name : SYSCLOCK_SetTimeSpan
* Description : Set the timespan for the SYSTick Peripheral timer.
* Input : timeSpan = Time span of the timer in micro seconds.
* Output : None
* Return : None
*******************************************************************************/
void SYSCLOCK_SetTimeSpan(u32 timeSpan)
{
/* Disable the SysTick Counter */
/* SysTick_CounterCmd(SysTick_Counter_Disable); */
/* SysTick end of count event each 1ms with input clock equal to 9MHz (HCLK/8, default) */
SysTick_SetReload(9*timeSpan);
/* Enable the SysTick Counter */
/* SysTick_CounterCmd(SysTick_Counter_Enable); */
}
/*******************************************************************************
* Function Name : main.
* Description : Main routine.
* Input : None.
* Output : None.
* Return : None.
*******************************************************************************/
int main(void)
{
#ifdef DEBUG
debug();
#endif
Set_System();
Set_USBClock();
USB_Config();
USB_Init();
InitialIO();
InitialADC();
#ifdef JOYSTICK
SSD1303_Init();
InitialSSD1306_controller();
#endif
InitialProcTask();
//WaitConfig();
InitialDevice(&dev,&SSD1303_Prop,SongSmall5_DrawChar);
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
SysTick_SetReload(72000000/20);
SysTick_CounterCmd(SysTick_Counter_Enable);
SysTick_ITConfig(ENABLE);
CurrentProcess = JoystickProcess;
CurrentSystick = JoystickSystick;
JoystickUIInit();
void HidProcess(void);
while (1)
{
HidProcess();
continue;
static u8 lastCamOn = 0;
if(lastCamOn != bCameraOn) {
if(bCameraOn) {
CurrentProcess = TetrisProcess;
CurrentSystick = TetrisSystick;
TetrisUIInit();
} else {
CurrentProcess = JoystickProcess;
CurrentSystick = JoystickSystick;
JoystickUIInit();
}
}
lastCamOn = bCameraOn;
CurrentProcess();
}
}
/*******************************************************************************
* Function Name : delay_us
* Description :
* Input : - Nus:
* Output : None
* Return : None
* Attention :
*******************************************************************************/
void delay_us(u32 Nus)
{
SysTick_SetReload(delay_fac_us * Nus);
SysTick_CounterCmd(SysTick_Counter_Clear);
SysTick_CounterCmd(SysTick_Counter_Enable);
do
{
Status = SysTick_GetFlagStatus(SysTick_FLAG_COUNT);
}while (Status != SET);
SysTick_CounterCmd(SysTick_Counter_Disable);
SysTick_CounterCmd(SysTick_Counter_Clear);
}
/*******************************************************************************
* Function Name : delay_us
* Description : 初始化延迟函数
* Input : - Nus: 延时us
* Output : None
* Return : None
* Attention : 参数最大值为 0xffffff / (HCLK / 8000000)
*******************************************************************************/
void delay_us(u32 Nus)
{
SysTick_SetReload(delay_fac_us * Nus); /* 时间加载 */
SysTick_CounterCmd(SysTick_Counter_Clear); /* 清空计数器 */
SysTick_CounterCmd(SysTick_Counter_Enable); /* 开始倒数 */
do
{
Status = SysTick_GetFlagStatus(SysTick_FLAG_COUNT);
}while (Status != SET); /* 等待时间到达 */
SysTick_CounterCmd(SysTick_Counter_Disable); /* 关闭计数器 */
SysTick_CounterCmd(SysTick_Counter_Clear); /* 清空计数器 */
}
/*
********************************************************************************
** 函数名称 ： SysTick_Configuration(void)
** 函数功能 ： 时钟初始化
** 输 入 ： 无
** 输 出 ： 无
** 返 回 ： 无
********************************************************************************
*/
static void SysTick_Configuration(void)
{
RCC_ClocksTypeDef rcc_clocks;
u32 cnts;
RCC_GetClocksFreq(&rcc_clocks);
cnts = (u32)rcc_clocks.HCLK_Frequency/OS_TICKS_PER_SEC;
SysTick_SetReload(cnts);
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
SysTick_CounterCmd(SysTick_Counter_Enable);
SysTick_ITConfig(ENABLE);
}
/*******************************************************************************
* Function Name : SysTick_Configuration
* Description : Configures the SysTick to generate an interrupt each 1 millisecond.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
void SysTick_Configuration(void)
{
/* Select AHB clock(HCLK) as SysTick clock source */
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
/* Set SysTick Priority to 3 */
NVIC_SystemHandlerPriorityConfig(SystemHandler_SysTick, 3, 0);
/* SysTick interrupt each 1ms with HCLK equal to 72MHz */
SysTick_SetReload(72000);
/* Enable the SysTick Interrupt */
SysTick_ITConfig(ENABLE);
}
/*******************************************************************************
* Function Name : delay_ms
* Description : 初始化延迟函数
* Input : - nms: 延时ms
* Output : None
* Return : None
* Attention : 参数最大值 nms<=0xffffff*8*1000/SYSCLK 对72M条件下,nms<=1864
*******************************************************************************/
void delay_ms(uint16_t nms)
{
uint32_t temp = delay_fac_ms * nms;
if (temp > 0x00ffffff)
{
temp = 0x00ffffff;
}
SysTick_SetReload(temp); /* 时间加载 */
SysTick_CounterCmd(SysTick_Counter_Clear); /* 清空计数器 */
SysTick_CounterCmd(SysTick_Counter_Enable); /* 开始倒数 */
do
{
Status = SysTick_GetFlagStatus(SysTick_FLAG_COUNT);
}while (Status != SET); /* 等待时间到达 */
SysTick_CounterCmd(SysTick_Counter_Disable); /* 关闭计数器 */
SysTick_CounterCmd(SysTick_Counter_Clear); /* 清空计数器 */
}
/*******************************************************************************
* Function Name : delay_ms
* Description :
* Input : - nms:
* Output : None
* Return : None
* Attention :
*******************************************************************************/
void _delay_ms(uint16_t nms)
{
uint32_t temp = delay_fac_ms * nms;
if (temp > 0x00ffffff)
{
temp = 0x00ffffff;
}
SysTick_SetReload(temp);
SysTick_CounterCmd(SysTick_Counter_Clear);
SysTick_CounterCmd(SysTick_Counter_Enable);
do
{
Status = SysTick_GetFlagStatus(SysTick_FLAG_COUNT);
}while (Status != SET);
SysTick_CounterCmd(SysTick_Counter_Disable);
SysTick_CounterCmd(SysTick_Counter_Clear);
}
int main(void){
for(l=0;l<21;l++)
bufferx[l]=buffery[l]=bufferz[l]=0;
RCC_Management();
NVIC_Management();
SysTick_SetReload(9000);//calibration gia to eswteriko roloi tou Cortex M-3(max HCLK/8)
SysTick_ITConfig(ENABLE);//energopoihsh twn interrupts
MMA_Management();
LCDInit();//arxikopoihsh ths LCD(emepriexetai h arxikopoihsh ths SPI thyras)
LCDContrast(0x45);
TIM1_Management();
}
/*******************************************************************************
* Function Name : main
* Description : Main program.
* Input : None
* Output : None
* Return : None
*******************************************************************************/
int main(void)
{
#ifdef DEBUG
debug();
#endif
/* System Clocks Configuration */
RCC_Configuration();
/* Configure GPIO_LED pin 6, pin 7, pin 8 and pin 9 as Output push-pull */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_6 | GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIO_LED, &GPIO_InitStructure);
/* Turn on Leds connected to GPIO_LED pin 6 and pin 8 */
GPIO_Write(GPIO_LED, GPIO_Pin_6 | GPIO_Pin_8);
/* NVIC configuration */
NVIC_Configuration();
/* SysTick end of count event each 1ms with input clock equal to 9MHz (HCLK/8, default) */
SysTick_SetReload(9000);
/* Enable SysTick interrupt */
SysTick_ITConfig(ENABLE);
while (1)
{
/* Toggle leds connected to GPIO_LED pin 6, GPIO_LED pin 7, GPIO_LED pin 8
and GPIO_LED pin 9 pins */
GPIO_Write(GPIO_LED, (u16)~GPIO_ReadOutputData(GPIO_LED));
/* Insert 500 ms delay */
Delay(500);
/* Toggle leds connected to GPIO_LED pin 6, pin 7, pin 8 and pin 9 */
GPIO_Write(GPIO_LED, (u16)~GPIO_ReadOutputData(GPIO_LED));
/* Insert 300 ms delay */
Delay(300);
}
}
/**
* @brief delay_us
* @param u32 Nus
* @retval None
*/
void delay_us(u32 us)
{
uint32_t temp = delay_fac_us * us;
int16_t tick = us/1864135;
if (temp > 0x00ffffff) temp = 0x00ffffff;
do
{
SysTick_SetReload(temp);
SysTick_CounterCmd(SysTick_Counter_Clear);
SysTick_CounterCmd(SysTick_Counter_Enable);
do
{
Status = SysTick_GetFlagStatus(SysTick_FLAG_COUNT);
} while ((Status != SET) && (ButtonPush == B_RESET));
SysTick_CounterCmd(SysTick_Counter_Disable);
SysTick_CounterCmd(SysTick_Counter_Clear);
} while((tick-- > 0) && (ButtonPush == B_RESET));
}
/**
* @brief Main program.
* @param None
* @retval None
*/
int main(void)
{
char test[25];
unsigned int an1, an2, an3, an4, an5;
float Ta=0;
int i;
long msum[4];
float fm[4], T1, T2, T3, SP;
unsigned int DSState = 0;
unsigned long DSTimer=0, t0, t1, dt, HTimer, TTimer, t_sec, t_min;
unsigned char data[2];
unsigned char out=0;
unsigned int decval;
volatile float pp, pi, pd, f_error, error_old=0, pid_out, pid_out_i, pid_out_p, pid_out_d, error_i=0;
u8 Send_Buffer[25];
u8 tmp[4];
//char no_windup = 0;
RCC_Configuration();
NVIC_Configuration();
/* SysTick end of count event each 1ms with input clock equal to 9MHz (HCLK/8, default) */
SysTick_SetReload(9000);
/* Enable SysTick interrupt */
SysTick_ITConfig(ENABLE);
/* Enable the SysTick Counter */
SysTick_CounterCmd(SysTick_Counter_Enable);
GPIO_Setup();
RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2, ENABLE);
/* SPI2 Config -------------------------------------------------------------*/
SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
SPI_InitStructure.SPI_DataSize = SPI_DataSize_8b;
SPI_InitStructure.SPI_CPOL = SPI_CPOL_Low;
SPI_InitStructure.SPI_CPHA = SPI_CPHA_2Edge;
SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_256;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
SPI_Init(SPI2, &SPI_InitStructure);
/* Enable SPI1 */
SPI_CalculateCRC(SPI2, DISABLE);
SPI_Cmd(SPI2, ENABLE);
InitADC1(); // ADC1 Init
OWInit(&OneWire, GPIOB, GPIO_Pin_8);
/* Connect Key Button EXTI Line to Key Button GPIO Pin */
//GPIO_EXTILineConfig(GPIO_PortSourceGPIOA, GPIO_Pin_7);
/* Configure Key Button EXTI Line to generate an interrupt on falling edge */
//EXTI_InitStructure.EXTI_Line = EXTI_Line7;
//EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
//EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;
//EXTI_InitStructure.EXTI_LineCmd = ENABLE;
//EXTI_Init(&EXTI_InitStructure);
/* Time base configuration */
TIM_TimeBaseStructure.TIM_Period = 55000;
TIM_TimeBaseStructure.TIM_Prescaler = 12;
TIM_TimeBaseStructure.TIM_ClockDivision = 0;
TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStructure);
/* TIM2 PWM2 Mode configuration: Channel1 */
TIM_OCInitStructure.TIM_OCMode = TIM_OCMode_PWM2;
TIM_OCInitStructure.TIM_Channel = TIM_Channel_1;
TIM_OCInitStructure.TIM_Pulse = 1;//20000;
TIM_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
TIM_OCInit(TIM3, &TIM_OCInitStructure);
/* TIM2 configuration in Input Capture Mode */
TIM_ICStructInit(&TIM_ICInitStructure);
TIM_ICInitStructure.TIM_Channel = TIM_Channel_2;
TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Falling;
TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI;
TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV1;
TIM_ICInitStructure.TIM_ICFilter = 0;
TIM_ICInit(TIM3, &TIM_ICInitStructure);
/* One Pulse Mode selection */
TIM_SelectOnePulseMode(TIM3, TIM_OPMode_Single);
/* Input Trigger selection */
TIM_SelectInputTrigger(TIM3, TIM_TS_TI2FP2);
/* Slave Mode selection: Trigger Mode */
TIM_SelectSlaveMode(TIM3, TIM_SlaveMode_Trigger);
ST7565_st7565_init();
ST7565_st7565_command(CMD_SET_BIAS_9);
ST7565_st7565_command(CMD_DISPLAY_ON);
ST7565_st7565_command(CMD_SET_ALLPTS_NORMAL);
ST7565_st7565_set_brightness(0x0C);
OWSearch(&OneWire, addr);
/*sprintf(test, "%02X %02X %02X %02X %02X %02X %02X %02X",
addr[7],addr[6],
addr[5],addr[4],
addr[3],addr[2],
addr[1],addr[0]);
ST7565_drawstring(6, 6, test);
*/
USB_Init();
ST7565_display(); // show splashscreen
t0 = millis();
HTimer = millis();
TTimer = millis();
pp = 10;
pi = 0;
pd = 150;
while(1)
{
msum[0] = 0;
msum[1] = 0;
msum[2] = 0;
msum[3] = 0;
for (i = 0; i < 1000; i++) {
an1 = GetADC1Channel(ADC_Channel_1);
an2 = GetADC1Channel(ADC_Channel_2);
an3 = GetADC1Channel(ADC_Channel_3);
an4 = GetADC1Channel(ADC_Channel_4);
an5 = GetADC1Channel(ADC_Channel_5);
msum[0] += an1;
msum[1] += an3 - an2;
msum[2] += an4 - an2;
msum[3] += an5 - an2;
//DelayuS(333);
}
SP = round((msum[0] / 1000.0) * (60.0 / 4096)) * 5;
fm[1] = (msum[1] / 1000.0);
fm[2] = (msum[2] / 1000.0) + 12;
fm[3] = (msum[3] / 1000.0) - 7;
T1 = (T1 + Ta + Dac2Dt(fm[1])) / 2;
T2 = (T2 + Ta + Dac2Dt(fm[2])) / 2;
T3 = (T3 + Ta + Dac2Dt(fm[3])) / 2;
t1 = millis();
dt = t1 - t0;
t0 = t1;
if (millis() - HTimer > 1000) {
f_error = SP - T2;
//if (noerror_i += error;
pid_out_p = pp * f_error;
pid_out_i = pi * error_i;
pid_out_d = pd * (f_error - error_old);
pid_out = pid_out_p + pid_out_i + pid_out_d;
error_old = f_error;
//out = pid_out;
if (pid_out > 99) {
out = 99;
} else if (pid_out < 0) {
out = 0;
} else {
out = round(pid_out);
}
TIM_SetCompare1(TIM3, 55000-PowerValues[out]);
HTimer += 1000;
//error_old = 10;
sprintf(test, "T1 : %5.1f E %5.1f ", T1, f_error);
ST7565_drawstring(6, 0, test);
sprintf(test, "T2 : %5.1f ", T2);
ST7565_drawstring(6, 1, test);
sprintf(test, "T3 : %5.1f ", T3);
ST7565_drawstring(6, 2, test);
sprintf(test, "SP : %5.1f P %6.1f ", SP, pid_out_p);
ST7565_drawstring(6, 3, test);
sprintf(test, "Ta : %5.1f I %6.1f ", Ta, pid_out_i);
ST7565_drawstring(6, 4, test);
sprintf(test, "dt : %5lu D %6.1f ", dt, pid_out_d);
ST7565_drawstring(6, 5, test);
sprintf(test, "out: %3u %% %6.1f ", out, pid_out);
ST7565_drawstring(6, 6, test);
t_sec = (millis() - TTimer) / 1000;
t_min = floor(t_sec / 60);
t_sec %= 60;
Send_Buffer[0] = 0x07;
decval = round(T1 * 100);
memcpy(&Send_Buffer[1], &decval, 2);
decval = round(T2 * 100);
memcpy(&Send_Buffer[3], &decval, 2);
decval = round(T3 * 100);
memcpy(&Send_Buffer[5], &decval, 2);
decval = round(SP * 100);
memcpy(&Send_Buffer[7], &decval, 2);
memcpy(&Send_Buffer[9], &out, 1);
//sprintf(test, "%02X %02X %02X %02X ", Send_Buffer[1], Send_Buffer[2], Send_Buffer[3], Send_Buffer[4]);
//ST7565_drawstring(6, 7, test);
UserToPMABufferCopy(Send_Buffer, ENDP1_TXADDR, 9);
SetEPTxCount(ENDP1, 9);
SetEPTxValid(ENDP1);
ST7565_display();
}
if (GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_0) == 0) {
TTimer = millis();
}
//onewire
switch (DSState){
case 0:
OWReset(&OneWire);
OWWrite(&OneWire, 0xCC); // skip ROM
OWWrite(&OneWire, 0x44); // start conversion
DSTimer = millis();
DSState++;
break;
case 1:
if((millis() - DSTimer) >= 1000){
OWReset(&OneWire);
OWSelect(&OneWire, addr);
OWWrite(&OneWire, 0xBE); // Read Scratchpad
data[0] = OWRead(&OneWire);
data[1] = OWRead(&OneWire);
Ta = ((data[1] << 8) | data[0]) / 16.0;
DSState = 0;
}
break;
}
}
}
/******************************************************************************
* Function Name : SysTick_Configuration
* Description : None
* Input : None
* Output : None
* Return : None
******************************************************************************/
void SysTick_Configuration(void)
{
SysTick_CLKSourceConfig(SysTick_CLKSource_HCLK);
SysTick_SetReload(72000);
SysTick_ITConfig(ENABLE);
}
int main (void) {
unsigned long cnt;
//unsigned char buf[6];
//unsigned char led_on=0;
unsigned char pwr_sw;
unsigned char sw_1;
unsigned char sf_1;
unsigned char sf_2;
unsigned char sf_0;
unsigned char pcm_dsd;
unsigned char dsd64_128;
/* SystemInit() is called by startup_stm32f10x.ld.s
or you can use STM32F10X.s and call SetupClock() in here first
*/
/* SysTick event each 10 ms with input clock equal to 9MHz (HCLK/8) */
SysTick_SetReload(90000/2);
/* Enable the SysTick Counter */
SysTick_CounterCmd(SysTick_Counter_Enable);
/* Enable SysTick interrupt */
SysTick_ITConfig(ENABLE);
GPIOA_Configure();
GPIOB_Configure();
//add_for_usart_in_the_main();
/* RESET USB */
GPIO_ResetBits(GPIOB, USB_RST_B6);
Delay(10);
GPIO_SetBits(GPIOB, USB_RST_B6);
Delay(10);
//printf(" main loop\n");
GPIO_ResetBits(GPIOA, ON_PWR_A11); /*ON_PWR*/
GPIO_SetBits(GPIOA, MUTE_A3); /*MUTE*/
GPIO_ResetBits(GPIOA, MUTE_RY_A9); /*MUTE_RY*/
GPIO_ResetBits(GPIOA, SEL_ANA_A8); /*SEL_ANA*/
state=USB_IN;
current_event=INIT;
current_state=IDLE_STATE;
while(1)
{
Delay(2);
sf_0 = GPIO_ReadInputDataBit(GPIOB,SF_0_B7);
sf_1 = GPIO_ReadInputDataBit(GPIOB,SF_1_B8);
sf_2 = GPIO_ReadInputDataBit(GPIOB,SF_2_B9);
pcm_dsd = GPIO_ReadInputDataBit(GPIOB,PCM_DSD_B5);
dsd64_128 = GPIO_ReadInputDataBit(GPIOA,DSD64_128_A2);
state=get_state();
if(state != current_state )
{
current_event=INIT;
current_state=state;
}
switch(current_state)
{
case POWER_OFF:
if(current_event==INIT)
{
dprint("power_off\n");
GPIO_SetBits(GPIOA, MUTE_A3); /*MUTE*/
GPIO_ResetBits(GPIOA, MUTE_RY_A9); /*MUTE_RY*/
EventTimeTick = TimeTick +10 ;
current_event=EVENT1;
}
else if(current_event==EVENT1)
{
if(TimeTick > EventTimeTick)
{
GPIO_SetBits(GPIOA, ON_PWR_A11); /*ON_PWR*/
current_event=IDLE;
}
}
else if(current_event == IDLE)
{
dprint("power_off - idle event\n");
}
break;
case USB_IN:
if(current_event==INIT)
{
dprint("usb_in event0\n");
GPIO_SetBits(GPIOA, MUTE_RY_A9); /*MUTE_RY*/
GPIO_SetBits(GPIOA, MUTE_A3); /*MUTE*/
EventTimeTick = TimeTick +10 ;
current_event=EVENT1;
}
else if(current_event==EVENT1)
{
dprint("usb_in event1\n");
if(TimeTick > EventTimeTick)
{
dprint("TimeTick_100m event1\n");
GPIO_ResetBits(GPIOA, SEL_ANA_A8); /*SEL_ANA*/
GPIO_ResetBits(GPIOA, ON_PWR_A11); /*ON_PWR*/
EventTimeTick = TimeTick + 10;
current_event=EVENT2;
}
}
else if(current_event ==EVENT2)
{
dprint("usb_in event2\n");
if(TimeTick > EventTimeTick)
{
dprint("TimeTick_100m event2\n");
GPIO_ResetBits(GPIOA, MUTE_A3); /*MUTE*/
current_event=IDLE;
}
}
else if(current_event == IDLE)
{
dprint("usb in - idle event\n");
}
break;
case ANALOG_IN:
if(current_event==INIT)
{
dprint("analog_in\n");
GPIO_SetBits(GPIOA, MUTE_RY_A9); /*MUTE_RY*/
GPIO_SetBits(GPIOA, MUTE_A3); /*MUTE*/
EventTimeTick = TimeTick +10 ;
current_event=EVENT1;
}
else if(current_event==EVENT1)
{
dprint("analog event1\n");
if(TimeTick > EventTimeTick)
{
dprint("TimeTick_100m event1\n");
GPIO_SetBits(GPIOA, SEL_ANA_A8); /*SEL_ANA*/
GPIO_ResetBits(GPIOA, ON_PWR_A11); /*ON_PWR*/
EventTimeTick = TimeTick + 10;
current_event=EVENT2;
}
}
else if(current_event ==EVENT2)
{
dprint("analog event2\n");
if(TimeTick > EventTimeTick)
{
dprint("TimeTick_100m event2\n");
GPIO_ResetBits(GPIOA, MUTE_A3); /*MUTE*/
current_event=IDLE;
}
}
else if(current_event == IDLE)
{
dprint("analog in - idle event\n");
}
break;
default:
dprint("default\n");
break;
}
}
}
