void mrf24j40_handle_isr() {
uns8 intstat;
// first we need to get a copy of intstat to find out what happened
intstat = mrf24j40_short_addr_read(INTSTAT);
// mrf24j40 intstat register is cleared on read
if (test_bit(intstat, INTSTAT_RXIF)) {
#ifndef __PIC32MX__
serial_print_str("R");
#endif
// handle receive
mrf24j40_receive_callback();
}
if (test_bit(intstat, INTSTAT_TXNIF)) {
#ifndef __PIC32MX__
serial_print_str("Tx complete txstat=0x");
#endif
uns8 stat = mrf24j40_short_addr_read(TXSTAT);
mrf24j40_transmit_callback(stat & 0b00000001, // success = 0
stat >> 6, // retries
test_bit(stat, TXSTAT_CCAFAIL)); // due to cca failure?
#ifndef __PIC32MX__
serial_print_int_hex(stat);
serial_print_nl();
#endif
}
}
void mrf24j40_set_extended_address(uns8 *_extended_address) {
uns8 count;
uns8 mem_pos = EADR7;
#ifndef __PIC32MX__
serial_print_str("Setting EA to: ");
#endif
for (count = 0; count < 8; count++) {
extended_address[count] = _extended_address[count];
mrf24j40_short_addr_write(mem_pos--, extended_address[count]);
#ifndef __PIC32MX__
serial_print_int_hex(extended_address[count]);
serial_putc(' ');
#endif
}
#ifndef __PIC32MX__
serial_print_nl();
#endif
}
void main() {
configure_system();
delay_ms(100);
serial_print_str("\n\nPicPack Sure 2416 Led display demo\n");
serial_print_str( "\n<");
serial_print_str(__TIME__);
serial_putc(' ');
serial_print_str(__DATE__);
serial_print_str(">\n");
delay_ms(100);
// sure_2416_write(0,0b00001111);
uns8 brightness = 0;
uns8 my_count = 0;
while (1) {
//delay_ms(250);
//serial_print_str("writing...\n");
//sure_2416_write(0,0b00001111);
/*delay_s(5);
sure_2416_set_pixel(0,0,1);
delay_s(1);
sure_2416_set_pixel(23,0,1);
delay_s(1);
sure_2416_set_pixel(23,15,1);
delay_s(1);
sure_2416_set_pixel(0,15,1);
delay_s(1);
sure_2416_set_pixel(0,0,0);
delay_s(1);
sure_2416_set_pixel(23,0,0);
delay_s(1);
sure_2416_set_pixel(23,15,0);
delay_s(1);
sure_2416_set_pixel(0,15,0);*/
/*uns8 x,y;
for(x = 0 ; x < 24 ; x++) {
for(y = 0 ; y < 16 ; y++) {
sure_2416_set_pixel(x, y, 1);
}
}
delay_ms(100);
for(x = 0 ; x < 24 ; x++) {
for(y = 0 ; y < 16 ; y++) {
sure_2416_set_pixel(x, y, 0);
}
}
delay_ms(100);
*/
sure_2416_fill2(0);
delay_ms(100);
sure_2416_fill2(1);
delay_ms(100);
my_count++;
if (my_count == 10) {
serial_print_str("Setting brightness to ");
serial_print_int(brightness);
serial_print_nl();
sure_2416_set_brightness(brightness++);
if (brightness == 16) {
brightness = 0;
}
my_count = 0;
}
}
} // main
void main() {
trisa = 0;
flash();
configure_system();
flash();
delay_ms(100);
serial_print_str("\n\nPicPack Sure 6432 Led display demo\n");
serial_print_str( "\n<");
serial_print_str(__TIME__);
serial_putc(' ');
serial_print_str(__DATE__);
serial_print_str(">\n");
serial_print_str("total buffer = ");
serial_print_int(DRAW_TOTAL_BUFFER_SIZE);
serial_print_nl();
serial_print_str("wide = ");
serial_print_int(DRAW_PIXELS_WIDE);
serial_print_nl();
serial_print_str("high = ");
serial_print_int(DRAW_PIXELS_HIGH);
serial_print_nl();
serial_print_str("ppb = ");
serial_print_int(DRAW_PIXELS_PER_BYTE);
serial_print_nl();
while (1) {
/*delay_ms(250);
draw_set_pixel(0,0,1);
draw_paint();
delay_s(1);
draw_set_pixel(23,0,1);
draw_paint();
delay_s(1);
draw_set_pixel(23,15,1);
draw_paint();
delay_s(1);
draw_set_pixel(0,15,1);
draw_paint();
delay_s(1);
draw_set_pixel(0,0,0);
draw_paint();
delay_s(1);
draw_set_pixel(23,0,0);
draw_paint();
delay_s(1);
draw_set_pixel(23,15,0);
draw_paint();
delay_s(1);
draw_set_pixel(0,15,0);
draw_paint();
delay_s(1);
draw_line(0, 0, 23, 15, 1);
draw_paint();
delay_s(1);
draw_line(0, 15, 23, 0, 1);
draw_paint();
delay_s(1);
draw_line(0, 0, 23, 15, 0);
draw_paint();
delay_s(1);
draw_line(0, 15, 23, 0, 0);
draw_paint();
delay_s(1);
draw_circle(12, 8, 1, 1);
draw_paint();
delay_s(1);
draw_circle(12, 7, 2, 1);
draw_paint();
delay_s(1);
draw_circle(12, 7, 3, 1);
draw_paint();
delay_s(1);
draw_circle(12, 7, 4, 1);
draw_paint();
delay_s(1);
draw_circle(12, 7, 5, 1);
draw_paint();
delay_s(1);
draw_circle(12, 7, 6, 1);
draw_paint();
delay_s(1);
draw_circle(12, 7, 7, 1);
draw_paint();
delay_s(1);*/
draw_clear_screen();
serial_print_str("Rectangle\n");
draw_rect(1, 1, DRAW_PIXELS_WIDE - 1 -1 , DRAW_PIXELS_HIGH - 1 - 1, 2);
/*draw_set_pixel(0,0,1);
draw_set_pixel(DRAW_PIXELS_WIDE - 1, 0, 1);
draw_set_pixel(DRAW_PIXELS_WIDE - 1, DRAW_PIXELS_HIGH - 1, 1);
draw_set_pixel(0, DRAW_PIXELS_HIGH - 1, 1);
*/
uns16 countp;
for (countp = 0; countp < 200; countp++) {
draw_paint();
}
draw_clear_screen();
serial_print_str("Rectangle\n");
draw_rect(1, 1, 62, 30, 1);
draw_circle(31, 16, 15, 3);
for (countp = 0; countp < 1000; countp++) {
draw_paint();
}
}
} // main
