config.h

/********************************************
 *          STM32F439                                                       *
 *          Configuration Options                                   *
 *          Author: Dr. Glenn Matthews                      *
 *          Edited By: Matthew Pulis                            *
 *          Header File                                                     *
 ********************************************/
 
/* Define to prevent recursive inclusion -------------------------------------*/
// ALLOW FORMATTING
#ifndef __MISC_CONFIG_H__
#define __MISC_CONFIG_H__
 
// External Memory Interface
// #define DATA_IN_ExtSDRAM                 // Uncomment this line if an external memory interface is required (SDRAM).
#define SDRAM_BANK_1 0x10
 
// Clock Configuration - External Crystal
#define HSE_STARTUP_TIMEOUT ((uint16_t)0x0500) 
#define LSE_STARTUP_TIMEOUT (unsigned int)500
 
// 168 MHz Core, 25 MHz External
#define HSE_VALUE (unsigned int)25000000 // Default value of the External oscillator in Hz
#define HSI_VALUE (unsigned int)16000000 // Value of the internal oscillator in Hz.
#define PLL_M     25
#define PLL_N     336
#define PLL_P     2                      // SYSCLK = PLL_VCO / PLL_P
#define PLL_Q     7                      // USB OTG FS, SDIO and RNG Clock =  PLL_VCO / PLLQ
 
#define HSE_USED  1
 
// Used to adjust the frequency of the internal clock
#define HSITRIM  0
#define HSICAL   0
 
#define HSIPLL_M 16
#define HSIPLL_N 336
#define HSIPLL_P 2 // SYSCLK = PLL_VCO / PLL_P
#define HSIPLL_Q 7 // USB OTG FS, SDIO and RNG Clock =  PLL_VCO / PLLQ
 
// Processor specific defines to allow access to some of the HAL libraries.
#define STM32F439   1
#define STM32F439xx 1
 
// Interrupt Vector Table Offset (Uncomment if in RAM)
// #define VECT_TAB_SRAM
#define VECT_TAB_OFFSET 0x00
 
// Configuration for real-time clock
// #define RTC_ENABLE           0
 
#endif