hcl.h

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//==============================================================================
//
//      hcl.h - Seiko Epson Hardware Control Library
//
//      This layer of indirection is added to allow the sample code to call generic 
//      functions to work on multiple hardware platforms
//
//
//  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.
//
//==============================================================================

#pragma once

#ifdef __cplusplus
   extern "C" {
#endif

#include <stdio.h>
#include <stdint.h>


#define SUCCESS (1)
#define FAIL (0)

#define FATAL do { fprintf(stderr, "Error at line %d, file %s (%d) [%s]\n", \
  __LINE__, __FILE__, errno, strerror(errno)); exit(1); } while(0)


//----------------------------------------------------------------------------
// int seInit() 
// Initialize the Seiko Epson HCL libraries.
//
// Returns 1 if successful
//----------------------------------------------------------------------------
int seInit(void);

//----------------------------------------------------------------------------
// int seRelease() 
// De-Initialize the Seiko Epson HCL libraries.
//
// Returns 1 if successful
//----------------------------------------------------------------------------
int seRelease(void);

void seDelayMS(uint32_t millis);

void seDelayMicroSecs(uint32_t micros);


#ifdef __cplusplus
   }
#endif