inline void Initialization_All(void)
{
init_outpin();
AdcInit();
GlobalTimerInit();
Button_Init();
init_meandr__gpio();
init_meandr_timer();
Init_Uart3();
//TIM3_IRQHandler();
NVIC_InitTypeDef NVIC_InitStructure_usart3;
NVIC_InitStructure_usart3.NVIC_IRQChannel = USART3_IRQn;
NVIC_InitStructure_usart3.NVIC_IRQChannelSubPriority = 1;
NVIC_InitStructure_usart3.NVIC_IRQChannelPreemptionPriority = 1;
NVIC_InitStructure_usart3.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init (&NVIC_InitStructure_usart3);
USART_ITConfig(USART3, USART_IT_RXNE, ENABLE);
//state_err=2;
//USART_ITConfig(USART3, USART_IT_ERR, ENABLE);
USART_ITConfig(USART3, USART_IT_TC, DISABLE);
// NVIC_conf();
display.a.port = GPIOH;
display.b.port = GPIOC;
display.c.port = GPIOE;
display.d.port = GPIOE;
display.e.port = GPIOE;
display.f.port = GPIOE;
display.g.port = GPIOB;
display.common[0].port = GPIOC;
display.common[1].port = GPIOC;
display.common[2].port = GPIOH;
display.dot.port = GPIOB;
display.a.pin = GPIO_Pin_0;
display.b.pin = GPIO_Pin_14;
display.c.pin = GPIO_Pin_6;
display.d.pin = GPIO_Pin_4;
display.e.pin = GPIO_Pin_2;
display.f.pin = GPIO_Pin_0;
display.g.pin = GPIO_Pin_8;
display.common[0].pin = GPIO_Pin_13;
display.common[1].pin = GPIO_Pin_15;
display.common[2].pin = GPIO_Pin_1;
display.dot.pin = GPIO_Pin_6;
DI_Init(&display);
}
int main(void)
{
/*!< At this stage the microcontroller clock setting is already configured,
this is done through SystemInit() function which is called from startup
file (startup_stm32f4xx.s) before to branch to application main.
To reconfigure the default setting of SystemInit() function, refer to
system_stm32f4xx.c file
*/
//================= Initialisation pin et interruptions =============================
GPIO_Configuration();
NVIC_Configuration(); /* Interrupt Config SDIO*/
EXTILine0_Config(); // Interrupt PA0
Timer2_Config(); //Configure timer2 1[s]
Init_Uart2(4800);
Init_Uart3(4800);
Init_SDCard(); //Mount sd card and use fat32 format
fileUart2 = initialiserFile(); //Init fifo pile
fileUart3 = initialiserFile(); //Init fifo pile
while(1) /* Infinite loop */
{
switch(etatBtBleu)
{
case START:
enableUsartIt();
GPIO_SetBits(GPIOD, GPIO_Pin_12); //Turn on green led
led_gr_blink = 1; //Activate the blink mod in an interruption
writeHeader(head_txt2, file2_path); //header for the usart2 file
writeHeader(head_txt3, file3_path); //header for the usart3 file
etatBtBleu = RUN;
break;
case STOP:
disableUsartIt(); //we will read the fifo pile so it's better to inibit usart interrupt
led_gr_blink = 0;
GPIO_ResetBits(GPIOD, GPIO_Pin_12); //green led off
GPIO_SetBits(GPIOD, GPIO_Pin_15); //blue led on
writeDynamicTabData(pullN(fileUart2, nbCaractUart2), nbCaractUart2, file2_path); //write all the fifo's uart2 data
writeDynamicTabData(pullN(fileUart3, nbCaractUart3), nbCaractUart3, file3_path); //write all the fifo's uart3 data
GPIO_ResetBits(GPIOD, GPIO_Pin_15); //blue led off
nbCaractUart2 = 0;
nbCaractUart3 = 0;
etatBtBleu=WAIT;
break;
case RUN:
//=========== write data when we have NB_CARACT_STOCK into the usart2 fifo pile =============
if(flag_fileUart2Ready)
{
flag_fileUart2Ready=0;
writeDynamicTabData(pullN(fileUart2, NB_CARACT_STOCK), NB_CARACT_STOCK, file2_path); //write NB_CARACT_STOCK of uart2 data
GPIO_ResetBits(GPIOD, GPIO_Pin_15); //blue led off
}
//=========== write data when we have NB_CARACT_STOCK into the usart3 fifo pile =============
if(flag_fileUart3Ready)
{
flag_fileUart3Ready = 0;
writeDynamicTabData(pullN(fileUart3, NB_CARACT_STOCK), NB_CARACT_STOCK, file3_path); //write NB_CARACT_STOCK of uart3 data
GPIO_ResetBits(GPIOD, GPIO_Pin_15); //blue led off
}
break;
}
}
}
