main_regdump.c

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//==============================================================================
//
//      main_regdump.c - Epson IMU sensor test application
//                 - This program reads all registers values for debug purpose
//
//
//  THE SOFTWARE IS RELEASED INTO THE PUBLIC DOMAIN.
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
//  INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT, 
//  SECURITY, SATISFACTORY QUALITY, AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
//  SHALL EPSON BE LIABLE FOR ANY LOSS, DAMAGE OR CLAIM, ARISING FROM OR IN CONNECTION
//  WITH THE SOFTWARE OR THE USE OF THE SOFTWARE.
//
//==============================================================================
#include <stdint.h>
#include <stdio.h>
#include <time.h>

#include "hcl.h"
#include "hcl_gpio.h"
#include "sensor_epsonCommon.h"

#include <termios.h> // Low-level functions for UART communication
#include "hcl_uart.h"
int comPort;
// Modify below as needed for hardware 
const char *IMUSERIAL = "/dev/ttyUSB0";
const int IMUBAUD = B460800;


int main(int argc, char *argv[])
{   
    int i;

    // 1) Initialize the Seiko Epson HCL layer
    printf("\r\nInitializing HCL layer...");
    if (!seInit()){
        printf("\r\nError: could not initialize the Seiko Epson HCL layer. Exiting...\r\n");
        return -1;
    }
    printf("...done.\r\n");

    // 2) Initialize the GPIO interfaces, including the SPI CS
    printf("\r\nInitializing GPIO interface...");
    if (!gpioInit()){
        printf("\r\nError: could not initialize the GPIO layer. Exiting...\r\n");
        return -1;
    }
    printf("...done.");

    // 3) Initialize UART Interface
    printf("\r\nInitializing UART interface...");
    comPort = uartInit(IMUSERIAL, IMUBAUD);
    if(comPort == -1)
    {   
        printf("\r\nError: could not initialize UART interface. Exiting...\r\n");
        return -1;
    }
    printf("...done.");

    sensorStop();
    registerDump();
    uartRelease(comPort);
    gpioRelease();
    seRelease();
    printf("\r\n");
    
    printf("\r\nThe following arguments were passed to main(): ");
    for(i=1; i<argc; i++) printf("%s ", argv[i]);
    printf("\r\n");
    return 0;
}