app_config_mbed.h

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/***************************************************************************/
#ifndef APP_CONFIG_MBED_H_
#define APP_CONFIG_MBED_H_
 
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
#include <PinNames.h>
#include "mbed_spi.h"
#include "mbed_uart.h"
#include "mbed_gpio.h"
#include "mbed_gpio_irq.h"
#include "mbed_irq.h"
#include "mbed_i2c.h"
 
/******************************************************************************/
/********************** Macros and Constants Definition ***********************/
/******************************************************************************/
/* Pin mapping for AD719x w.r.t Arduino Headers */
#define MAX_SPI_BAUDRATE 10000000
#define SPI_CSB          ARDUINO_UNO_D10
#define SPI_HOST_SDO     ARDUINO_UNO_D11
#define SPI_HOST_SDI     ARDUINO_UNO_D12
#define SPI_SCK          ARDUINO_UNO_D13
 
/* Common pin mapping on SDP-K1 */
#define UART_TX          CONSOLE_TX
#define UART_RX          CONSOLE_RX
 
/* I2C Pin connected to EEPROM Chip */
#define I2C_SCL          ARDUINO_UNO_D15
#define I2C_SDA          ARDUINO_UNO_D14
 
/* This pin is used to detect the End of Conversion
 * signal and should be connected to the MOSI (D12)
 * pin physically on the EVAL board.
 * */
#define RDY_PIN          ARDUINO_UNO_D8
 
/* To explicitly have control over the CS line,
 * the firmware makes use of D9 pin on the Arduino.
 * This done by switching the LK12 header on the
 * EVAL board to position 2 */
#define CS_ARD_TWO       ARDUINO_UNO_D9
 
/* The SYNC pin allows the user to reset the modulator
 * without affecting any of the setup conditions on the part.
 * This allows the firmware to start gathering samples of the
 * analog input from a known point in time.
 * */
#define SYNC_PIN         ARDUINO_UNO_D4
 
#define I2C_DEVICE_ID    0 // Unused
#define SPI_DEVICE_ID    0 // Unused
#define SPI_CS_PORT      0 // Unused
#define SYNC_PORT        0 // Unused
#define RDY_PORT         0 // Unused
 
/******************************************************************************/
/********************** Public/Extern Declarations ****************************/
/******************************************************************************/
extern struct mbed_uart_init_param mbed_uart_extra_init_params;
extern struct mbed_uart_init_param mbed_vcom_extra_init_params;
extern struct mbed_spi_init_param mbed_spi_extra_init_params;
extern struct mbed_i2c_init_param mbed_i2c_extra_init_params;
extern struct mbed_gpio_init_param mbed_gpio_sync_extra_init_params;
extern struct mbed_gpio_irq_init_param mbed_trigger_gpio_irq_init_params;
 
#endif /* APP_CONFIG_MBED_H_ */