hcl_gpio.h

Go to the documentation of this file.

//==============================================================================
//
//      hcl_gpio.h - Seiko Epson Hardware Control Library
//
//
//  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.
//
//==============================================================================

#ifndef HCL_GPIO_H_
#define HCL_GPIO_H_

// Prototypes for generic GPIO functions
int gpioInit(void);
int gpioRelease(void);

void gpioSet(uint8_t pin);
void gpioClr(uint8_t pin);
uint8_t gpioGetPinLevel(uint8_t pin);

// Dummy assignments if below signal are not connected to anything
#define EPSON_RESET 0
#define EPSON_DRDY 0
#define EPSON_CS 0

#endif