| 0,0 → 1,86 |
|---|
| #include "C:\PIC\camerus\camerus.h" |
| |
| #use fast_io (C) |
| |
| #define LED PIN_C0 |
| #define HREF PIN_C5 |
| #define PIX PIN_C6 |
| |
| void main() |
| { |
| int8 cas; |
| |
| setup_adc_ports(ALL_ANALOG); |
| setup_adc(ADC_CLOCK_INTERNAL); |
| setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
| setup_timer_1(T1_DISABLED); |
| setup_timer_2(T2_DIV_BY_16,62,1); |
| setup_ccp1(CCP_PWM); // RC1 |
| setup_ccp2(CCP_PWM); // RC2 |
| setup_comparator(NC_NC_NC_NC); |
| setup_vref(FALSE); |
| |
| set_tris_c(0x11111000); |
| |
| output_high(LED); |
| |
| i2c_start(); // Reset |
| i2c_write(0xC0); |
| i2c_write(0x12); |
| i2c_write(0x80 | 0x24); |
| i2c_stop(); |
| |
| i2c_start(); // BW |
| i2c_write(0xC0); |
| i2c_write(0x28); |
| i2c_write(0b01000001); |
| i2c_stop(); |
| |
| i2c_start(); // Contrast |
| i2c_write(0xC0); |
| i2c_write(0x05); |
| i2c_write(0xFF); |
| i2c_stop(); |
| |
| i2c_start(); // Brightness |
| i2c_write(0xC0); |
| i2c_write(0x06); |
| i2c_write(0x80); |
| i2c_stop(); |
| |
| /* |
| i2c_start(); // Band Filter |
| i2c_write(0xC0); |
| i2c_write(0x2D); |
| i2c_write(0x04 | 0x03); |
| i2c_stop(); |
| |
| i2c_start(); // 4-bit, (CLK/4) |
| i2c_write(0xC0); |
| i2c_write(0x3E); |
| i2c_write(0x10 | 0x80); |
| i2c_stop(); |
| */ |
| i2c_start(); // VSTRT |
| i2c_write(0xC0); |
| i2c_write(0x19); |
| i2c_write(45); |
| i2c_stop(); |
| |
| i2c_start(); // VEND |
| i2c_write(0xC0); |
| i2c_write(0x1A); |
| i2c_write(45); |
| i2c_stop(); |
| |
| output_low(LED); |
| |
| while(true) |
| { |
| while(!input(HREF)); |
| set_timer0(0); |
| while(input(PIX)); |
| set_pwm1_duty(get_timer0()); |
| delay_ms(1); |
| }; |
| } |