Diff: main.cpp

Revision:

7:a069c1750fbc

Parent:

6:37fb696395d7

Child:

9:b7c6e7303df5

--- a/main.cpp	Fri Jul 03 22:42:45 2015 +0000
+++ b/main.cpp	Sun Jul 05 22:18:04 2015 +0000
@@ -52,7 +52,7 @@
 #include "httpserverapp.h"
 
 //#include "stm32f4xx_hal.h"
-//#include "stm32f4xx_hal_rcc.h"
+#include "stm32f4xx_hal_rcc.h"
 
 /* Free-RTOS includes */
 #include "osi.h"
@@ -64,34 +64,9 @@
 using namespace mbed_cc3100;
 
 static void SystemClock_Config(void);
-static void MX_DMA_Init(void);
-static void MX_DCMI_Init(void);
 
 void DCMI_IRQHandler(void);
 void DMA2_Stream1_IRQHandler(void);
- 
- /**
-  * Initializes the Global MSP.
-  */
-//void HAL_MspInit(void)
-//{
-  /* USER CODE BEGIN MspInit 0 */
-
-  /* USER CODE END MspInit 0 */
-
-//  HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);
-
-  /* System interrupt init*/
-/* SysTick_IRQn interrupt configuration */
-//  HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
-
-  /* USER CODE BEGIN MspInit 1 */
-
-  /* USER CODE END MspInit 1 */
-//}
- 
-//DCMI_HandleTypeDef hdcmi;
-//DMA_HandleTypeDef hdma_dcmi;
 
 /** System Clock Configuration
 */
@@ -102,10 +77,10 @@
   
   RCC_OscInitTypeDef RCC_OscInitStruct;
   RCC_ClkInitTypeDef RCC_ClkInitStruct;
-//  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;//Used for ov7670 test
+  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;//Used for ov7670 test
   
   __PWR_CLK_ENABLE();
-
+//  __GPIOH_CLK_ENABLE(); //Enable HSE Clock 8MHz 
   __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
 
   RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
@@ -127,24 +102,27 @@
   HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);
   
   //Used for ov7670 test
-//  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_PLLI2S;
-//  PeriphClkInitStruct.PLLI2S.PLLI2SN = 192;
-//  PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
-//  HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
+  PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_PLLI2S;
+  PeriphClkInitStruct.PLLI2S.PLLI2SN = 192;
+  PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
+  HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
   
-  /* RCC_MCODIV_5 33.6MHz mco output on pin PC_9 (cam xclk) */
-  /* RCC_MCODIV_4 42MHz mco output on pin PC_9 (cam xclk) */
-  /* RCC_MCODIV_3 56MHz mco output on pin PC_9 (cam xclk) */
-//  HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_SYSCLK, RCC_MCODIV_3);
+  /* RCC_MCODIV_5 33.6MHz mco2 output on pin PC_9 (cam xclk) */
+  /* RCC_MCODIV_4 42MHz mco2 output on pin PC_9 (cam xclk) */
+  /* RCC_MCODIV_3 56MHz mco2 output on pin PC_9 (cam xclk) */
+//  HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_SYSCLK, RCC_MCODIV_4);
 
-  /* RCC_MCODIV_1 8MHz mco output on pin PC_9 (cam xclk) */ 
-  /* RCC_MCODIV_2 4MHz mco output on pin PC_9 (cam xclk) */ 
-  /* RCC_MCODIV_4 2MHz mco output on pin PC_9 (cam xclk) */  
-  HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_HSE, RCC_MCODIV_4);
+  /* RCC_MCODIV_1 16MHz mco1 output on pin PA_8 (cam xclk) */
+  HAL_RCC_MCOConfig(RCC_MCO1, RCC_MCO1SOURCE_HSI, RCC_MCODIV_1);
+
+  /* RCC_MCODIV_1 8MHz mco2 output on pin PC_9 (cam xclk) */ 
+  /* RCC_MCODIV_2 4MHz mco2 output on pin PC_9 (cam xclk) */ 
+  /* RCC_MCODIV_4 2MHz mco2 output on pin PC_9 (cam xclk) */  
+//  HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_HSE, RCC_MCODIV_1);
 
   //Used for ov7670 test
-  /* RCC_MCODIV_4 24MHz mco output on pin PC_9 (cam xclk) */
-//  HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_PLLI2SCLK, RCC_MCODIV_4);
+  /* RCC_MCODIV_4 24MHz mco2 output on pin PC_9 (cam xclk) */
+  HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_PLLI2SCLK, RCC_MCODIV_4);
 
   HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);
   
@@ -158,43 +136,6 @@
 //  }
   
 }
- 
-void MX_DCMI_Init()
-{
-  DCMI_HandleTypeDef hdcmi;
-  DMA_HandleTypeDef hdma_dcmi;
-
-  hdcmi.Instance = DCMI;
-  hdcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE;
-  hdcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_RISING;//FALLING
-  hdcmi.Init.VSPolarity = DCMI_VSPOLARITY_LOW;
-  hdcmi.Init.HSPolarity = DCMI_HSPOLARITY_LOW;
-  hdcmi.Init.CaptureRate = DCMI_CR_ALL_FRAME;
-  hdcmi.Init.ExtendedDataMode = DCMI_EXTEND_DATA_8B;
-#ifdef ENABLE_JPEG  
-  hdcmi.Init.JPEGMode = DCMI_JPEG_ENABLE;
-#else
-  hdcmi.Init.JPEGMode = DCMI_JPEG_DISABLE;
-#endif
-
-  HAL_DCMI_MspInit(&hdcmi);  
-  HAL_DCMI_Init(&hdcmi);
-
-}
-
-/** 
-  * Enable DMA controller clock
-  */
-void MX_DMA_Init(void) 
-{
-  /* DMA controller clock enable */
-   __DMA2_CLK_ENABLE();
-
-  /* DMA interrupt init */
-  HAL_NVIC_SetPriority(DMA2_Stream1_IRQn, 5, 5);
-//  HAL_NVIC_EnableIRQ(DMA2_Stream1_IRQn);
-
-}
 
 /* Warning if pin changes are made below then the same changes have to be made in the following files.
  * httpserverapp.cpp
@@ -280,11 +221,7 @@
    // Configuring UART
    //
    CLI_Configure();
-   
-/* Initialize all configured peripherals */
-//   MX_DMA_Init();
-//   MX_DCMI_Init();
-//   initLEDs();
+   initLEDs();
 
 //   toggleLed(1);
 //#ifndef NOTERM