当作参数传到

1、FPPA 實習實習RGB-LEDPWM-LED100%70%50%10%0%PWM-LEDLedLoop:mova, pwm;ceqsna, 0;set1LED;callDelayPWM;mova, 255;suba, pwm;ceqsna, 0;set0LED;callDelayPWM;gotoLedLoop;incLoop:mova, pwm;ceqsna, 255;goto$+2gotodecLoop;callDelayLED;incpwm;gotoincLoop;decLoop:mova, pwm;ceqsna, 0;goto$+2gotoincLoop;callDelayLED;de

2、cpwm;gotodecLoop;延時 pwm x PWM_DELAY0延時 LED_DDELAY1 x LED_DELAY0延時 ( 255-pwm ) x PWM_DELAY0FPP0FPP1把 a 當作參數傳到 DelayPWM 副程式RGB-LEDFPP0pwmFPP1pwmFPP2pwmOther FPPColor ControlSERVO-MOTOR1.5ms0.5ms2.5ms20mspwmControl:set1SERV_OUT;/ High dutydelay249;/ T=250delay249;/ +250=0.5ms.repeat8/ control T=8*delay

3、set_pwm; / 250=2msset0SERV_OUT;/ Low dutydelay8;gotopwmControl七字節原理mova, 0b00111111;/ 0movSEG_PORT, a;七字節掃描set1SEG0_COM;set0SEG1_COM;/ TODOset0SEG0_COM;set1SEG1_COM;/ TODOSEG0_COMSEG1_COMdisplayLoop:set1SEG0_COM;set1SEG1_COM;mova, 0b01101111; / 9movSEG_PORT, a;set1SEG0_COM;set0SEG1_COM;set1SEG0_COM;

4、set1SEG1_COM;mova, 0b01011011; / 2movSEG_PORT, a;set0SEG0_COM;set1SEG0_COM;gotodisplayLoop;七字節查表mova, haDigitCodemovhbcode_ptr, a;mova, laDigitCodemovlbcode_ptr, a;mova, 9;addlbcode_ptr, a;addchbcode_ptr;ldtabl code_ptr;set1pb.0;set1pb.1;movSEG_PORT, a;set1pb.0;set0pb.1;DigitCode:dc0b00111111;/ 0dc0

5、b00000110;/ 1dc0b01011011;/ 2dc0b01001111;/ 3dc0b01100110;/ 4dc0b01101101;/ 5dc0b01111101;/ 6dc0b00100111;/ 7dc0b01111111;/ 8dc0b01101111;/ 9ROM01fd01fe01ff0200020102020203020402050206valuecode_ptrHI LOwordDigitCode0b01101111valueindex003f0006005b004f0066006d007d0027007f006faddress00word音樂周期*(HI+LO)

6、Do 127Re 113Me 101Fa 96So 85La 76Si 67電子琴tone0Loop:t0snBTN0;gototone0Loop;set1BZ;mova, DO_TONE;movtone0_delay, a;hiTone0Loop:delayHI_TONE_DELAY;dzsntone0_delay; gotohiTone0Loop;set0BZ;mova, DO_TONE;movtone0_delay, a;loTone0Loop:delayLO_TONE_DELAY;dzsntone0_delay; gotoloTone0Loop;gototone0Loop;音樂頻率(H

7、Z)Do 262Re 294Me 330Fa 349So 392La 440Si 494DoFPP0多核常被錯用的狀況ReFPP1MeFPP2FaFPP3SoFPP4LaFPP5SiFPP6Do+FPP7電子琴2BZLoop:mova, 0t1snBTN0;mova, 127;/1:Dot1snBTN1;mova, 113;/2:Ret1snBTN2;mova, 101;/3:Memovtone, a;/ 設定發聲頻率ceqsna, 0;/ 音符為0代表無聲gotostartPlay;gotostopPlay;startPlay:set1TONE_CPU;/ bz 發聲gotoBZLoop;s

8、topPlay:set0TONE_CPU;/ bz 停止發聲gotoBZLoop;BuzzerTone CPUFPP0設定頻率STARTSTOP將Buzzer當成一個裝置來使用。ControlsongTable:dc1;dc1;dc5;dc5;dc6;dc6;dc5;dc0;音樂盒查表的應用音樂頻率(HZ)Do 262Re 294Me 330Fa 349So 392La 440Si 494BuzzerTone CPUFPP0樂譜查表音頻查表toneTable:dc0;/0:Nonedc127;/1:Dodc113;/2:Redc101;/3:Midc96 ;/4:Fadc85 ;/5:Sodc

9、76 ;/6:Ladc67 ;/7:Si節拍控制song_countSTARTSTOPmova, hasongTable;movhbsong_ptr, a;mova, lasongTable;movlbsong_ptr, a;mova, song_count;addlbsong_ptr, a;addchbsong_ptr;ldtablsong_ptr;movsong, a;mova, hatoneTable;movhbtone_ptr, a;mova, latoneTable;movlbtone_ptr, a;mova, song;addlbtone_ptr, a;addchbtone_ptr;ldtabltone_ptr;movtone, a;song_ptrsongTable樂譜song_counttone_ptrtoneTable頻