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Ignore whitespace Rev 799 → Rev 800

/C-OSD/trunk/max7456_software_spi.c
18,17 → 18,24
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
****************************************************************************/
 
#include "main.h"
#include <avr/io.h>
#include <util/delay.h>
#include <avr/pgmspace.h>
#include <string.h>
#include <stdlib.h>
#include "main.h"
#include "max7456_software_spi.h"
 
 
char conv_array[7]; // general array for number -> char conversation
 
int pow(int a, int b) {
if (b <= 0) return 1;
int res = 1;
while (b-- > 0) res *= a;
return res;
}
 
/* ##########################################################################
* MAX7456 SPI & Display stuff
* ##########################################################################*/
228,6 → 235,9
* <pad> = 1 will cause blank spaced to be filled up with zeros e.g. 007 instead of 7
*/
void write_ndigit_number_u(uint8_t x, uint8_t y, uint16_t number, int16_t length, uint8_t pad) {
if (number >= pow(10, length)) {
number = pow(10, length) - 1;
}
itoa(number, conv_array, 10);
for (uint8_t i = 0; i < length - strlen(conv_array); i++) {
if (pad) write_char((x++)+(y * 30), 10);
242,10 → 252,18
* <pad> = 1 will cause blank spaced to be filled up with zeros e.g. 007 instead of 7
*/
void write_ndigit_number_s(uint8_t x, uint8_t y, int16_t number, int16_t length, uint8_t pad) {
if (number <= -pow(10, length)) {
number = -pow(10, length) + 1;
} else if (number >= pow(10, length)) {
number = pow(10, length) - 1;
}
 
itoa(number, conv_array, 10);
for (uint8_t i = 0; i < length - strlen(conv_array); i++) {
if (pad) write_char((x++)+(y * 30), 10);
else write_ascii_char((x++)+(y * 30), 0);
if (strlen(conv_array) < length) {
for (uint8_t i = 0; i < length - strlen(conv_array); i++) {
if (pad) write_char((x++)+(y * 30), 10);
else write_ascii_char((x++)+(y * 30), 0);
}
}
write_ascii_string(x, y, conv_array);
}
256,6 → 274,9
* <pad> = 1 will cause blank spaced to be filled up with zeros e.g. 007 instead of 7
*/
void write_ndigit_number_u_10th(uint8_t x, uint8_t y, uint16_t number, int16_t length, uint8_t pad) {
if (number >= pow(10, length)) {
number = pow(10, length) - 1;
}
itoa(number, conv_array, 10);
uint8_t len = strlen(conv_array);
for (uint8_t i = 0; i < length - len; i++) {
283,6 → 304,9
* <pad> = 1 will cause blank spaced to be filled up with zeros e.g. 007 instead of 7
*/
void write_ndigit_number_s_10th(uint8_t x, uint8_t y, int16_t number, int16_t length, uint8_t pad) {
if (number >= pow(10, length)) {
number = pow(10, length) - 1;
}
itoa(number, conv_array, 10);
uint8_t len = strlen(conv_array);
for (uint8_t i = 0; i < length - len; i++) {