adam_prochazka/ProfilometerProbe
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This commit is contained in:
Adam Prochazka
2023-04-13 16:35:55 +02:00
parent 58b09c93ab
commit 7ace5ef5a2
14 changed files with 33869 additions and 3372 deletions
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48
Firmware/Core/Src/main.c
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@ -73,20 +73,6 @@ static void MX_USB_PCD_Init(void);
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
void SysTick_Init(void)
{
SysTick_Config(SystemCoreClock / 10000); // Set SysTick interrupt to occur every 100us
}
void delay_us(uint32_t us)
{
uint32_t start = SysTick->VAL;
uint32_t ticks = us * 10;
while ((start - SysTick->VAL) < ticks);
}
/* USER CODE END 0 */
/**
@ -96,7 +82,6 @@ void delay_us(uint32_t us)
int main(void)
{
/* USER CODE BEGIN 1 */
LED_On();
/* USER CODE END 1 */
/* MCU Configuration--------------------------------------------------------*/
@ -124,24 +109,24 @@ int main(void)
MX_I2C1_Init();
MX_USB_PCD_Init();
/* USER CODE BEGIN 2 */
//MX_DAC1_Init();
//MX_TIM15_Init();
LED_On();
HAL_PWREx_EnableVddUSB();
HAL_Delay(1);
tud_init(BOARD_DEVICE_RHPORT_NUM);
HAL_Delay(10);
SPI_Init(&hspi1);
// Wait for power stabilization
//HAL_Delay(1000);
tud_task();
int last_sent_idx = 0;
int buff_stop_idx = 0;
uint16_t image_size = 0;
uint8_t cdc_buff[CDC_BUFF_SIZE];
uint8_t cdc_buff[CDC_BUFF_SIZE+CDC_FRAME_SIZE];
for(int i = 0; i < (CDC_BUFF_SIZE+CDC_FRAME_SIZE); i++) cdc_buff[i] = 0x00;
Cam_Init(&hi2c1, &hspi1);
@ -160,22 +145,13 @@ int main(void)
buff_stop_idx = 0;
last_sent_idx = 0;
for(int i = 0; i < CDC_BUFF_SIZE; i++) cdc_buff[i] = 0x00;
//for(int i = 0; i < CDC_BUFF_SIZE; i++) cdc_buff[i] = 0x00;
CS_Off();
CS_On();
tud_task();
//Cam_Refresh(&hi2c1, &hspi1);
//Cam_Init(&hi2c1, &hspi1);
tud_task();
Cam_Capture(&hspi1);
tud_task();
image_size = Cam_FIFO_length(&hspi1);
Cam_Start_Burst_Read(&hspi1);
@ -185,8 +161,10 @@ int main(void)
}
else {
LED_Off();
int number_to_read = 0;
for(int i = 0; i < CDC_BUFF_SIZE; i++) cdc_buff[i] = 0x00;
//for(int i = 0; i < CDC_BUFF_SIZE; i++) cdc_buff[i] = 0x00;
if((buff_stop_idx + CDC_BUFF_SIZE) > (int) image_size){
number_to_read = (int) image_size - buff_stop_idx;
}
@ -197,6 +175,8 @@ int main(void)
HAL_SPI_Receive(&hspi1, cdc_buff, number_to_read, HAL_MAX_DELAY);
buff_stop_idx = buff_stop_idx + number_to_read;
LED_On();
}
int current_sending_idx = 0;
@ -214,12 +194,10 @@ int main(void)
tud_cdc_write_flush();
//Delay between sends
int i = 0;
for(;i<7000;i++);
for(;i<4000;i++);
}
while(last_sent_idx < buff_stop_idx);
/* USER CODE END WHILE */
/* USER CODE BEGIN 3 */