stc_rpncalc/src/utils.h

/*
 * utils.h
 *
 *  Created on: Mar 10, 2019
 */

#ifndef SRC_UTILS_H_
#define SRC_UTILS_H_

#include <stdint.h>

void _delay_ms(uint8_t ms);

#define ACCURATE_DELAY_US
#ifdef ACCURATE_DELAY_US
void _delay_us(uint8_t us);
#else
#define _delay_us(x) _delay_ms(1)
#endif


char* u32str(uint32_t x, char* buf, uint8_t base);


#ifdef __linux__
#define DESKTOP
#elif _WIN32
#define DESKTOP
#elif __APPLE__
#define DESKTOP
#endif

#endif /* SRC_UTILS_H_ */
initial stc rpn calculator project 2019-03-20 05:34:51 +01:00			`/*`
			`* utils.h`
			`*`
			`* Created on: Mar 10, 2019`
			`*/`

			`#ifndef SRC_UTILS_H_`
			`#define SRC_UTILS_H_`

			`#include <stdint.h>`

			`void _delay_ms(uint8_t ms);`

attempt to reduce space usage - remove unecessary code - ifdef "extra" code - pass data through globals instead of functions accessing static data - functions non-reentrant, locate tmps in xdata 2019-04-01 01:29:37 +02:00			`#define ACCURATE_DELAY_US`
			`#ifdef ACCURATE_DELAY_US`
optimize delays for better accuracy 2019-03-22 02:03:35 +01:00			`void _delay_us(uint8_t us);`
attempt to reduce space usage - remove unecessary code - ifdef "extra" code - pass data through globals instead of functions accessing static data - functions non-reentrant, locate tmps in xdata 2019-04-01 01:29:37 +02:00			`#else`
			`#define _delay_us(x) _delay_ms(1)`
			`#endif`

initial stc rpn calculator project 2019-03-20 05:34:51 +01:00
			`char* u32str(uint32_t x, char* buf, uint8_t base);`


key debouncer 2019-03-22 02:01:17 +01:00			`#ifdef __linux__`
			`#define DESKTOP`
			`#elif _WIN32`
			`#define DESKTOP`
			`#elif __APPLE__`
			`#define DESKTOP`
			`#endif`

initial stc rpn calculator project 2019-03-20 05:34:51 +01:00			`#endif /* SRC_UTILS_H_ */`