app_config_stm32.h

Go to the documentation of this file.

/***************************************************************************/
#ifndef APP_CONFIG_STM32_H_
#define APP_CONFIG_STM32_H_
 
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
#include "main.h"
#include "stm32_spi.h"
#include "stm32_i2c.h"
#include "stm32_gpio.h"
#include "stm32_uart.h"
#include "stm32_pwm.h"
#include "stm32_irq.h"
#include "stm32_dma.h"
#include "stm32_usb_uart.h"
#include "usb_device.h"
 
/******************************************************************************/
/********************** Macros and Constants Definitions **********************/
/******************************************************************************/
#if defined (TARGET_SDP_K1)
/* The below configurations are specific to STM32F469NIH6 MCU on SDP-K1 Board. */
#define HW_CARRIER_NAME     SDP_K1
#endif
 
/**** SPI Parameters ****/
#define SPI_DEVICE_ID   1   // SPI1
#define SPI_CSB_PORT    0   // GPIO Port A
#define SPI_CSB         15  // PA15 (ARDUINO UNO D10)
#define SPI_SPEED       (22500000)  // Speed in Hz
/**** End SPI Parameters ****/
 
/**** I2C Parameters ****/
#define I2C_DEVICE_ID   1   // I2C1
 
/* I2C timing register value for standard mode of operation
 * Check here for more understanding on I2C timing register
 * configuration: https://wiki.analog.com/resources/no-os/drivers/i2c */
#define I2C_TIMING          0 // Unused
/**** End I2C Parameters ****/
 
/* CLEAR_N GPIO (input to DAC) */
#define GPIO_CLEAR_N_PORT       6   // GPIO Port G
#define GPIO_CLEAR_N            10  // PG10 (ARDUINO UNO D7)
 
/* RESET_N GPIO (input to DAC) */
#define GPIO_RESET_N_PORT       6   // GPIO Port G
#define GPIO_RESET_N            11  // PG11 (ARDUINO UNO D8)
 
/* ALARM_N GPIO (output from DAC) */
#define GPIO_ALARM_N_PORT       3   // GPIO Port D
#define GPIO_ALARM_N            4   // PA6 (ARDUINO UNO D4)
 
/* MD_ADDR0 GPIO (input to DAC) */
#define GPIO_MD_ADDR0_PORT      0   // GPIO Port A
#define GPIO_MD_ADDR0           2   // PA2 (ARDUINO UNO A0)
 
/* MD_ADDR1 GPIO (input to DAC) */
#define GPIO_MD_ADDR1_PORT      0   // GPIO Port A
#define GPIO_MD_ADDR1           4   // PA4 (ARDUINO UNO A1)
 
/* Number of TGPx pins */
#define NUM_TGPx                4
 
/* LDAC_TOGGLE0 GPIO (input to DAC) */
#define GPIO_LDAC_TOGGLE0_PORT  1   // GPIO Port B
#define GPIO_LDAC_TOGGLE0       15  // PB15 (ARDUINO UNO D9)
 
/* LDAC_TOGGLE1 GPIO (input to DAC) */
#define GPIO_LDAC_TOGGLE1_PORT  0   // GPIO Port A
#define GPIO_LDAC_TOGGLE1       10  // PA10 (ARDUINO UNO D6)
 
/* LDAC_TOGGLE2 GPIO (input to DAC) */
#define GPIO_LDAC_TOGGLE2_PORT  0   // GPIO Port A
#define GPIO_LDAC_TOGGLE2       11  // PA11 (ARDUINO UNO D5)
 
/* LDAC_TOGGLE3 GPIO (input to DAC) */
#define GPIO_LDAC_TOGGLE3_PORT  3   // GPIO Port D
#define GPIO_LDAC_TOGGLE3       12  // PD12 (ARDUINO UNO D3)
 
/**** Virtual COM port Parameters ****/
#define APP_UART_USB_HANDLE     hUsbDeviceHS
/**** End Virtual COM port Parameters ****/
 
/**** UART Parameters ****/
#define UART_DEVICE_ID  5
#define UART_HANDLE     huart5
#define UART_IRQ_ID     UART5_IRQn
/**** End UART Parameters ****/
 
/**** Timer Parameters ****/
/* TGP Timer - Global TGP timer for all TGPx pins */
#define TIM_TGP_INSTANCE_ID         1
#define TIM_TGP_CH_ID               3
#define TIM_TGP_PRESCALER           0
#define TIM_TGP_CLK_DIVIDER         2
#define TIM_TGP_HANDLE              htim1
 
/* DAC Update Timer parameters */
#define TIM_DAC_UPDATE_INSTANCE_ID  2
#define TIM_DAC_UPDATE_CH_ID        1
#define TIM_DAC_UPDATE_PRESCALER    0
#define TIM_DAC_UPDATE_CLK_DIVIDER  2
#define TIM_DAC_UPDATE_HANDLE       htim2
#define TIM_DAC_UPDATE_IRQ_ID       TIM2_IRQn
 
/* DMA Trigger timer */
#define TIM_DMA_TRIGGER_INSTANCE_ID     8
#define TIM_DMA_TRIGGER_CH_ID           3
#define TIM_DMA_TRIGGER_PRESCALER       0
#define TIM_DMA_TRIGGER_CLK_DIVIDER     2
#define TIM_DMA_TRIGGER_HANDLE          htim8
/**** End Timer Parameters ****/
 
/**** DMA Parameters ****/
#define DMA_NUM_CHANNELS        2
#define TX_DMA_CH_ID            DMA_CHANNEL_7
#define RX_DMA_CH_ID            DMA_CHANNEL_3
#define TX_DMA_CH_HANDLE        hdma_tim8_ch3
#define RX_DMA_CH_HANDLE        hdma_spi1_rx
#define Rx_DMA_IRQ_ID           DMA2_Stream0_IRQn
/**** End DMA Parameters ****/
 
#define IRQ_IIO_TRIGGER_ID      TIM_DAC_UPDATE_IRQ_ID
 
/******************************************************************************/
/********************** Variables and User Defined Data Types *****************/
/******************************************************************************/
extern USBD_HandleTypeDef APP_UART_USB_HANDLE;
extern UART_HandleTypeDef UART_HANDLE;
extern TIM_HandleTypeDef TIM_TGP_HANDLE;
extern TIM_HandleTypeDef TIM_DAC_UPDATE_HANDLE;
extern TIM_HandleTypeDef TIM_DMA_TRIGGER_HANDLE;
extern DMA_HandleTypeDef TX_DMA_CH_HANDLE;
extern DMA_HandleTypeDef RX_DMA_CH_HANDLE;
/* STM32 Extra Init Params */
extern struct stm32_spi_init_param stm32_spi_extra_init_params;
extern struct stm32_i2c_init_param stm32_i2c_extra_init_params;
extern struct stm32_gpio_init_param stm32_gpio_output_extra_init_params;
extern struct stm32_gpio_init_param stm32_gpio_input_extra_init_params;
extern struct stm32_gpio_init_param stm32_gpio_ldac_tgp_pwm_extra_init_params;
extern struct stm32_gpio_init_param stm32_gpio_cs_pwm_extra_init_params;
extern struct stm32_usb_uart_init_param stm32_vcom_extra_init_params;
extern struct stm32_uart_init_param stm32_uart_extra_init_params;
extern struct stm32_pwm_init_param stm32_pwm_tgp_extra_init_params;
extern struct stm32_pwm_init_param stm32_pwm_tgp_trigger_mode_extra_init_params;
extern struct stm32_pwm_init_param stm32_pwm_dac_update_extra_init_params;
extern struct stm32_pwm_init_param stm32_pwm_dma_trigger_extra_init_params;
 
/******************************************************************************/
/************************ Public Declarations *********************************/
/******************************************************************************/
int32_t stm32_init_system(void);
 
#endif // APP_CONFIG_STM32_H_