diff options
| -rw-r--r-- | Lab_2B.X/lab2b_c.c | 77 |
1 files changed, 76 insertions, 1 deletions
diff --git a/Lab_2B.X/lab2b_c.c b/Lab_2B.X/lab2b_c.c index 063dfd9..21fdcba 100644 --- a/Lab_2B.X/lab2b_c.c +++ b/Lab_2B.X/lab2b_c.c @@ -1,4 +1,5 @@ #include "xc.h"
+#include "lab2b_header.h"
// CW1: FLASH CONFIGURATION WORD 1 (see PIC24 Family Reference Manual 24.1)
#pragma config ICS = PGx1 // Comm Channel Select (Emulator EMUC1/EMUD1 pins are shared with PGC1/PGD1)
#pragma config FWDTEN = OFF // Watchdog Timer Enable (Watchdog Timer is disabled)
@@ -14,20 +15,94 @@ #pragma config FCKSM = CSECME // Clock Switching and Monitor (Clock switching is enabled,
// Fail-Safe Clock Monitor is enabled)
#pragma config FNOSC = FRCPLL // Oscillator Select (Fast RC Oscillator with PLL module (FRCPLL))
+#define PERIOD 5
void setup(void) {
CLKDIVbits.RCDIV = 0; //Set RCDIV=1:1 (default 2:1) 32MHz or FCY/2=16M
+ AD1PCFG = 0x9fff;
+ TRISA = 0b1111111111111110;
+ TRISB = 0x0000;
+ wait_100us();
}
+void writeColor(int r, int g, int b);
void loop(void);
+
int main(void) {
setup();
+ wait_100us();
loop();
return 0;
}
+void writeColor(int r, int g, int b) {
+ LATA = 0x0000;
+ wait_100us();
+
+ for (int i = 0; i < 8; i++){
+ if (r & 1) {
+ write_1();
+ } else {
+ write_0();
+ }
+ r >> 1;
+ }
+ for (int j = 0; j < 8; j++){
+ if (g & 1) {
+ write_1();
+ } else {
+ write_0();
+ }
+ g >> 1;
+ }
+ for (int k = 0; k < 8; k++){
+ if (b & 1) {
+ write_1();
+ } else {
+ write_0();
+ }
+ b >> 1;
+ }
+}
+
void loop(void) {
while (1) {
- //do nothing
+ LATA = 0x0000;
+ wait_100us();
+
+ //RED
+ write_1();
+ write_1();
+ write_1();
+ write_1();
+
+ write_1();
+ write_1();
+ write_1();
+ write_1();
+
+ //GREEN
+ write_1();
+ write_0();
+ write_0();
+ write_1();
+
+ write_1();
+ write_0();
+ write_1();
+ write_1();
+
+ //BLUE
+ write_0();
+ write_0();
+ write_0();
+ write_0();
+
+ write_0();
+ write_0();
+ write_0();
+ write_0();
+
+ //writeColor(255, 155, 0);
}
}
\ No newline at end of file |