commit
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After Width: | Height: | Size: 66 KiB |
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After Width: | Height: | Size: 158 KiB |
@ -0,0 +1,71 @@
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Name counter_FSM; |
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Partno tick; |
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Date 7th November 2006; |
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Revision 003; |
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Designer Ben Francis, Sam Black, Sam Burras; |
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Company University of Birmingham; |
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Assembly 1; |
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Location Earth; |
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Device P18CV8; |
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Format JEDEC; |
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|
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/**********************************************************************/ |
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/* This design uses a PEEL18CV8 in order to implement a 4-bit counter */ |
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/* */ |
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/* Device pin Layout ___________ */ |
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/* CLOCK |1 \/ 20| Vcc (power supply) */ |
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/* JAM_A |2 19| CLK */ |
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/* JAM_B |3 18| QA */ |
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/* JAM_C |4 17| QB */ |
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/* JAM_D |5 16| QC */ |
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/* JAM_ENABLE |6 15| QD */ |
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/* S |7 14| Z */ |
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/* R |8 13| */ |
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/* |9 12| */ |
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/* GND |10 11| */ |
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/* |___________| */ |
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/* */ |
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/**********************************************************************/ |
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|
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|
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/* Pin Assignments */ |
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/* Inputs */ |
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Pin 1 = CLOCK; |
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Pin 2 = JAM_A; |
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Pin 3 = JAM_B; |
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Pin 4 = JAM_C; |
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Pin 5 = JAM_D; |
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Pin 6 = JAM_ENABLE; |
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Pin 7 = S; |
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Pin 8 = R; |
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|
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/* Ouputs */ |
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Pin 14 = Z; |
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Pin 15 = QD; |
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Pin 16 = QC; |
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Pin 17 = QB; |
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Pin 18 = QA; |
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Pin 19 = CLK; |
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|
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/* Boolean algebra */ |
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QA.D = !QD & !QC & !JAM_ENABLE |
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# QD & !QA & !JAM_ENABLE |
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# QB & !JAM_ENABLE |
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# JAM_ENABLE & JAM_A; |
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QB.D = !QA & !QB & !JAM_ENABLE |
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# QD & !QA & !JAM_ENABLE |
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# JAM_ENABLE & JAM_B; |
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QC.D = QC & QA & !JAM_ENABLE |
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# !QC & !QA & !JAM_ENABLE |
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# JAM_ENABLE & JAM_C; |
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QD.D = QD & QC & !JAM_ENABLE |
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# QA & !QC & !JAM_ENABLE |
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# !QD & QB & !QA & !JAM_ENABLE |
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# JAM_ENABLE & JAM_D; |
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Z = QD & QC & !QB & QA; |
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CLK = S # CLK & !R; |
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@ -0,0 +1,68 @@
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Name counter_FSM; |
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Partno tick; |
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Date 7th November 2006; |
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Revision 003; |
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Designer Ben Francis, Sam Black, Sam Burras; |
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Company University of Birmingham; |
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Assembly 1; |
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Location Earth; |
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Device P18CV8; |
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Format JEDEC; |
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|
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/**********************************************************************/ |
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/* This design uses a PEEL18CV8 in order to implement a 4-bit counter */ |
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/* */ |
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/* Device pin Layout ___________ */ |
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/* CLOCK |1 \/ 20| Vcc (power supply) */ |
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/* JAM_A |2 19| CLK */ |
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/* JAM_B |3 18| QA */ |
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/* JAM_C |4 17| QB */ |
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/* JAM_D |5 16| QC */ |
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/* JAM_ENABLE |6 15| QD */ |
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/* S |7 14| Z */ |
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/* R |8 13| */ |
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/* |9 12| */ |
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/* GND |10 11| */ |
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/* |___________| */ |
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/* */ |
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/**********************************************************************/ |
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|
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/* ORDER STATEMENT */ |
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Order: CLOCK,%1,JAM_D,%1,JAM_C,%1,JAM_B,%1,JAM_A,%1,JAM_ENABLE,%2,QD,%1,QC,%1,QB,%1,QA,%1,Z; |
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|
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/* TEST VECTORS */ |
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Vectors: |
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|
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/* Allowed States */ |
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C 1 1 0 1 1 H H L H H /* 13 */ |
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C X X X X 0 H H L L L /* 12 */ |
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C X X X X 0 H L H H L /* 11 */ |
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C X X X X 0 H L L H L /* 9 */ |
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C X X X X 0 H L L L L /* 8 */ |
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C X X X X 0 L H H H L /* 7 */ |
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C X X X X 0 L H L H L /* 5 */ |
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C X X X X 0 L H L L L /* 4 */ |
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C X X X X 0 L L H L L /* 2 */ |
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C X X X X 0 H H L H H /* 13 */ |
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/* Not Allowed States */ |
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C 1 1 1 1 1 H H H H L /* 15 */ |
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C X X X X 0 H H L H H /* 13 */ |
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C 1 1 1 0 1 H H H L L /* 14 */ |
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C X X X X 0 H L H H L /* 11 */ |
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C 0 0 1 1 1 L L H H L /* 3 */ |
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C X X X X 0 H L L H L /* 9 */ |
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C 0 1 1 0 1 L H H L L /* 6 */ |
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C X X X X 0 H L L H L /* 9 */ |
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C 0 0 0 1 1 L L L H L /* 1 */ |
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C X X X X 0 H L L H L /* 9 */ |
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C 0 0 0 0 1 L L L L L /* 0 */ |
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C X X X X 0 L H H H L /* 7 */ |
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C 1 0 1 0 1 H L H L L /* 10 */ |
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C X X X X 0 L H H H L /* 7 */ |
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@ -0,0 +1,92 @@
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#include <16F648A.h> |
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#use delay(clock=4000000) |
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#fuses NOWDT, INTRC_IO, NOPUT, NOPROTECT, NOLVP, NOMCLR |
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void main() |
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{ |
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struct input_pin_map { |
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boolean anticlockwise; |
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boolean clockwise; |
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boolean speed1; |
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boolean speed2; |
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int unused: 4; |
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}; |
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|
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struct output_pin_map { |
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int motor1: 4; |
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int unused: 4; |
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}; |
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int speed=500, i=0; |
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boolean direction=0; |
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struct input_pin_map buttons; |
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struct input_pin_map buttons_setup; |
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struct output_pin_map motor; |
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struct output_pin_map motor_setup; |
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// lookup table
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int const FULL_LOOKUP_TABLE[4] = { |
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0x07, 0x06, 0x08, 0x09 |
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}; |
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int const HALF_LOOKUP_TABLE[8] = { |
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0x01, 0x09, 0x0A, 0x02, 0x06, 0x04, 0x05 |
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}; |
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#byte buttons=0x05 // assign buttons to port a
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#byte motor=0x06 // assign motor to port b
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#byte buttons_setup=0x85 // assign buttons_setup for port a TRIS
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#byte motor_setup=0x86 // assign motor_setup for port b TRIS
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motor_setup.motor1=0; // set as Output
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buttons_setup.anticlockwise=1; // set as Input
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buttons_setup.clockwise=1; // set as Input
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buttons_setup.speed1=1; // set as Input
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buttons_setup.speed2=1; // set as Input
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setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
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while (1) { // REPEAT indefinitely
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//determine if a button has been pressed
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if((buttons.anticlockwise==FALSE || buttons.clockwise==FALSE) && !(buttons.anticlockwise==FALSE && buttons.clockwise==FALSE)) { |
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if(buttons.speed1==FALSE && buttons.speed2==FALSE) |
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speed=40; |
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else if(buttons.speed1==FALSE && buttons.speed2=TRUE) |
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speed=20; |
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else if(buttons.speed1==TRUE && buttons.speed2==FALSE) |
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speed=10; |
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else if(buttons.speed1==TRUE && buttons.speed2==TRUE) |
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speed=5; |
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else |
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speed=250; |
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// determine which button was pressed
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if(buttons.clockwise==FALSE) |
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direction=1; |
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else if (buttons.anticlockwise==FALSE) |
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direction=0; |
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for(i=0;i<100;i++) { // REPEAT 100 times
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if(direction==1) { // IF button 'C' was pressed THEN
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//rotate the motor shaft clockwise
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motor.motor1 = HALF_LOOKUP_TABLE[i%4]; |
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} |
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else if(direction==0) { // OTHERWISE
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//rotate the motor shaft anti-clockwise
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motor.motor1 = HALF_LOOKUP_TABLE[3-(i%4)]; |
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} |
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Delay_ms(speed); //insert time delay of one step period
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} |
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} |
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else |
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motor.motor1 = 0x00; |
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} |
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} |
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@ -0,0 +1,72 @@
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#include <16F648A.h> |
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#use delay(clock=4000000) |
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#fuses NOWDT, INTRC_IO, NOPUT, NOPROTECT, NOLVP, NOMCLR |
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void main() |
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{ |
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struct input_pin_map { |
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boolean anticlockwise; |
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boolean clockwise; |
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int unused: 6; |
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}; |
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struct output_pin_map { |
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int motor1: 4; |
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int unused: 4; |
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}; |
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int speed=1, i=0; |
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boolean direction=0; |
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struct input_pin_map buttons; |
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struct input_pin_map buttons_setup; |
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struct output_pin_map motor; |
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struct output_pin_map motor_setup; |
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// lookup table
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int const FULL_LOOKUP_TABLE[4] = { |
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0x07, 0x06, 0x08, 0x09 |
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}; |
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#byte buttons=0x05 // assign buttons to port a
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#byte motor=0x06 // assign motor to port b
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#byte buttons_setup=0x85 // assign buttons_setup for port a TRIS
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#byte motor_setup=0x86 // assign motor_setup for port b TRIS
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motor_setup.motor1=0; // set as Output
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buttons_setup.anticlockwise=1; // set as Input
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buttons_setup.clockwise=1; // set as Input
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setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
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while (1) { // REPEAT indefinitely
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//determine if a button has been pressed
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if((buttons.anticlockwise==FALSE || buttons.clockwise==FALSE) && !(buttons.anticlockwise==FALSE && buttons.clockwise==FALSE)) {
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// determine which button was pressed
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if(buttons.clockwise==FALSE)
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direction=1; |
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else if (buttons.anticlockwise==FALSE) |
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direction=0; |
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for(i=0;i<100;i++) { // REPEAT 100 times
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if(direction==1) { // IF button 'C' was pressed THEN
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//rotate the motor shaft clockwise
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motor.motor1 = FULL_LOOKUP_TABLE[i%4]; |
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} |
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else if(direction==0) { // OTHERWISE
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//rotate the motor shaft anti-clockwise
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motor.motor1 = FULL_LOOKUP_TABLE[3-(i%4)]; |
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} |
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Delay_ms(20*speed); //insert time delay of one step period
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}
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} |
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else |
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motor.motor1 = 0x00; |
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} |
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} |
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@ -0,0 +1,123 @@
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/**********************************************************************/ |
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/* Sam Black, Sam Burras and Ben Francis */ |
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/* 18/01/07 stepper_motor_half.c Fuse: INTRC RA6-IO */ |
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/* */ |
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/* Stepper motor controller for the 16F648A.h PIC */ |
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/* Using half step with variable speed */ |
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/* */ |
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/* Device pin Layout ___________ */ |
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/* Speed MSB |1 \/ 18| Input clockwise */ |
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/* Speed LSB |2 17| Input anticlockwise */ |
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/* |3 16| */ |
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/* |4 15| */ |
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/* V++ |5 14| 0V */ |
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/* Motor pin 1 |6 13| */ |
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/* Motor pin 2 |7 12| */ |
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/* Motor pin 3 |8 11| */ |
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/* Motor pin 4 |9 10| */ |
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/* |___________| */ |
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/* */ |
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/**********************************************************************/ |
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#include <16F648A.h> |
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#use delay(clock=4000000) |
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#fuses NOWDT, INTRC_IO, NOPUT, NOPROTECT, NOLVP, NOMCLR |
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void main() |
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{ |
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/* Input pin map */ |
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struct input_pin_map { |
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boolean anticlockwise; |
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boolean clockwise; |
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int speed: 2; |
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int unused: 4; |
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}; |
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|
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/* Output pin map */ |
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struct output_pin_map { |
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int motor1: 4; |
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int unused: 4; |
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}; |
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int speed=0; //delay in ms
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int i=0; |
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boolean direction=0; |
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struct input_pin_map buttons; |
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struct input_pin_map buttons_setup; |
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struct output_pin_map motor; |
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struct output_pin_map motor_setup; |
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|
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// lookup table
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int const FULL_LOOKUP_TABLE[4] = { |
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0x07, 0x06, 0x08, 0x09 |
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}; |
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int const HALF_LOOKUP_TABLE[8] = { |
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0x08, 0x0C, 0x04, 0x06, 0x02, 0x03, 0x01, 0x09 |
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}; |
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#byte buttons=0x05 // assign buttons to port a
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#byte motor=0x06 // assign motor to port b
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#byte buttons_setup=0x85 // assign buttons_setup for port a TRIS
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#byte motor_setup=0x86 // assign motor_setup for port b TRIS
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motor_setup.motor1=0; // set as Output
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buttons_setup.anticlockwise=1; // set as Input
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buttons_setup.clockwise=1; // set as Input
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buttons_setup.speed=1; // set as Input
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setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
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while (1) { // REPEAT indefinitely
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//determine if a button has been pressed
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if((buttons.anticlockwise==FALSE || buttons.clockwise==FALSE) && !(buttons.anticlockwise==FALSE && buttons.clockwise==FALSE)) { |
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// read speed setting from PORT A pins 2 & 3. Pin 2 is the MSB.
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switch(buttons.speed) { |
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case 0x00: |
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speed = 16; |
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break; |
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case 0x01: |
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speed = 8; |
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break; |
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case 0x02: |
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speed = 4; |
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break; |
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case 0x03: |
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speed = 2; |
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break; |
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default: |
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speed = 200; |
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break; |
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} |
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// determine which button was pressed
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if(buttons.clockwise==FALSE) |
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direction=1; |
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else if (buttons.anticlockwise==FALSE) |
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direction=0; |
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for(i=0;i<200;i++) { // REPEAT 100 times
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if(direction==1) { // IF button 'C' was pressed THEN
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//rotate the motor shaft clockwise
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motor.motor1 = HALF_LOOKUP_TABLE[i%8]; |
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} |
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else if(direction==0) { // OTHERWISE
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//rotate the motor shaft anti-clockwise
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motor.motor1 = HALF_LOOKUP_TABLE[7-(i%8)]; |
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} |
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delay_ms(speed); //insert time delay of one step period
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} |
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} |
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else |
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/* Don't move the rotor */ |
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motor.motor1 = 0x00; |
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} |
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} |
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@ -0,0 +1,140 @@
|
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/* LCD 4-bit driver
|
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* |
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* Authors: Sam Black, Sam Burras, Ben Francis |
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* |
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* Derived from Custom Computer Services |
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* (C) Copyright 1996, 2003 LCD.C |
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* |
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* Version 1.0 Date: 07/02/07 |
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* |
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*/ |
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|
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struct lcd_pin_map { |
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boolean rs; |
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boolean rw; |
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boolean enable; |
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boolean button; |
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int data : 4; |
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}; |
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|
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/* Create structs to map I/O */ |
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struct lcd_pin_map lcd; |
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struct lcd_pin_map lcd_dir; |
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|
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/* Set ports up correctly */ |
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#byte lcd=0x06 |
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#byte lcd_dir=0x86 |
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|
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/* Send initialization sequence */ |
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/* No cursor */ |
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byte CONST lcd_init_nocursor[4] = {0x28, 0x0C, 0x01, 0x06}; |
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/* Cursor */ |
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byte CONST lcd_init_cursor[4] = {0x28, 0x0E, 0x01, 0x06}; |
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/* Scrolling */ |
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byte CONST lcd_init_scrolling[4] = {0x20, 0x0C, 0x01, 0x05}; |
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|
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/* Set direction of pins to send chars to LCD */ |
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/* RS, RW, ENABLE, BUTTON, DATA */ |
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struct lcd_pin_map CONST lcd_write = {0, 0, 0, 1, 0}; |
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|
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/* Set direction of pins to read status from LCD */ |
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struct lcd_pin_map CONST lcd_read = {1, 0, 0, 1, 1}; |
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|
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/* Based on lcd.c */ |
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void lcd_send_nibble( byte n ) { |
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|
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lcd.enable = 1; |
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delay_us(50); |
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lcd.data = n; |
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delay_ms(1); |
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lcd.enable = 0; |
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delay_us(50); |
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} |
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|
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/* Based on lcd.c */ |
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void lcd_send_byte( byte address, byte n ) { |
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|
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/* Set port direction */ |
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lcd_dir = lcd_write; |
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/* Set what we are writing to */ |
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/* 0 is Instruction */ |
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/* 1 is Data */ |
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lcd.rs = address; |
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/* Write to LCD */ |
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lcd.rw = 0; |
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delay_us(500); |
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lcd_send_nibble(n>>4); |
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delay_ms(1); |
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lcd_send_nibble(n & 0xf); |
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/* Reset RW/RS */ |
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lcd.rw = 1; |
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lcd.rs = 0; |
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delay_us(500); |
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|
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} |
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|
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/* Based on lcd.c */ |
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boolean lcd_read_status() { |
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|
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boolean status; |
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/* Set port direction */ |
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lcd_dir = lcd_read; |
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/* Read from the LCD */ |
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lcd.rw = 1; |
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delay_us(1); |
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lcd.enable = 1; |
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delay_us(1); |
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status = lcd.rs; |
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lcd.enable = 0; |
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delay_us(2); |
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/* Return the status */ |
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return(status); |
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} |
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|
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/* Based on lcd.c */ |
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void lcd_init(int init) { |
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|
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int i; |
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|
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lcd_dir = lcd_write; |
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lcd.rs = 0; |
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lcd.rw = 0; |
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lcd.enable = 0; |
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delay_ms(15); |
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|
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for(i=0; i<=3; i++) { |
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lcd_send_nibble(0x03); |
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delay_ms(5); |
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} |
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|
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/* Semd extra init nibble */ |
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lcd_send_nibble(0x02); |
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delay_ms(5); |
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|
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switch (init) { |
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case 1 : for(i=0; i<=3; i++) |
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lcd_send_byte(0, lcd_init_nocursor[i]); break; |
||||
case 2 : for(i=0; i<=3; i++) |
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lcd_send_byte(0, lcd_init_cursor[i]); break; |
||||
case 3 : for(i=0; i<=3; i++) |
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lcd_send_byte(0, lcd_init_scrolling[i]); break; |
||||
default : for(i=0; i<=3; i++) |
||||
lcd_send_byte(0, lcd_init_nocursor[i]); break; |
||||
} |
||||
} |
||||
|
||||
/* Based on lcd.c */ |
||||
void lcd_putc( char c ) { |
||||
switch (c) { |
||||
/* clear the screen */ |
||||
case '\f' : lcd_send_byte(0, 0x01); |
||||
delay_ms(2); break; |
||||
/* back space */ |
||||
case '\b' : lcd_send_byte(0, 0x08); break; |
||||
/* new line */ |
||||
case '\n' : lcd_send_byte(0, 0xC0); break; |
||||
|
||||
default : lcd_send_byte(1, c); break; |
||||
} |
||||
} |
||||
|
||||
@ -0,0 +1,107 @@
|
||||
/* LCD string program |
||||
* This program sends strings to an LCD via the 8 or 4 bit driver |
||||
* included in the header. |
||||
*/ |
||||
|
||||
#include <16F648A.h> |
||||
#include <string.h> |
||||
#use delay(clock=4000000) |
||||
#fuses NOWDT, INTRC_IO, NOPUT, NOPROTECT, NOLVP, NOMCLR |
||||
#include "LCD_4BIT.H" |
||||
|
||||
char INITMESSAGE[16] = "How can I help?"; |
||||
char MESSAGE1[16] = "The answer?"; |
||||
char MESSAGE2[16] = "Forty Two."; |
||||
char MESSAGE3[16] = " ?noitseuQ ehT"; |
||||
//char MESSAGE3[16] = {'T','h','e',' ','q','u','e','s','t','i','o','n','?',' ',' '}; |
||||
|
||||
void send_string(int delay, char string[]) |
||||
{ |
||||
int i; |
||||
|
||||
/* send the string */ |
||||
for(i=0; string[i] != '\0'; i++) |
||||
{ |
||||
lcd_putc(string[i]); |
||||
delay_ms(delay); |
||||
} |
||||
} |
||||
|
||||
void send_string_reverse(int delay, char string[]) |
||||
{ |
||||
int i; |
||||
|
||||
/* send the string */ |
||||
for(i=14; i>=0; i--) |
||||
{ |
||||
lcd_putc(string[i]); |
||||
delay_ms(delay); |
||||
} |
||||
} |
||||
|
||||
int main(void) |
||||
{ |
||||
/* Init the Display */ |
||||
lcd_init(2); |
||||
/* Clear the screen */ |
||||
lcd_putc('\f'); |
||||
/* Send the message */ |
||||
send_string(5, INITMESSAGE); |
||||
|
||||
/* Display on the first line after button press */ |
||||
while(lcd.button == 1) |
||||
{ } |
||||
lcd_putc('\f'); |
||||
send_string(1000, MESSAGE1); |
||||
|
||||
while(lcd.button == 1) |
||||
{ } |
||||
lcd_putc('\f'); |
||||
/* New line */ |
||||
lcd_putc('\n'); |
||||
send_string(5, MESSAGE2); |
||||
/* Add delay for button debouncing */ |
||||
delay_ms(500); |
||||
|
||||
/*wait for button press*/ |
||||
while(lcd.button == 1) |
||||
{ } |
||||
/* Re-initialise the display to scroll */ |
||||
lcd_init(3); |
||||
|
||||
while(1) { |
||||
send_string(200, MESSAGE3); |
||||
/* |
||||
lcd_putc('?'); |
||||
delay_ms(200); |
||||
lcd_putc('n'); |
||||
delay_ms(200); |
||||
lcd_putc('o'); |
||||
delay_ms(200); |
||||
lcd_putc('i'); |
||||
delay_ms(200); |
||||
lcd_putc('t'); |
||||
delay_ms(200); |
||||
lcd_putc('s'); |
||||
delay_ms(200); |
||||
lcd_putc('e'); |
||||
delay_ms(200); |
||||
lcd_putc('u'); |
||||
delay_ms(200); |
||||
lcd_putc('q'); |
||||
delay_ms(200); |
||||
lcd_putc(' '); |
||||
delay_ms(200); |
||||
lcd_putc('e'); |
||||
delay_ms(200); |
||||
lcd_putc('h'); |
||||
delay_ms(200); |
||||
lcd_putc('T'); |
||||
delay_ms(200); |
||||
lcd_putc(' '); |
||||
delay_ms(200); |
||||
*/ |
||||
} |
||||
|
||||
return 0; |
||||
} |
||||
@ -0,0 +1,38 @@
|
||||
[PROJECT] |
||||
Target=lcd_display.HEX |
||||
Development_Mode=2 |
||||
Processor=0x648A |
||||
ToolSuite=CCS |
||||
|
||||
[Directories] |
||||
Include= |
||||
Library= |
||||
LinkerScript= |
||||
|
||||
[Target Data] |
||||
FileList=Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.c |
||||
BuildTool=C-COMPILER |
||||
OptionString=+FM |
||||
AdditionalOptionString= |
||||
BuildRequired=1 |
||||
|
||||
[lcd_display.c] |
||||
Type=4 |
||||
Path= |
||||
FileList= |
||||
BuildTool= |
||||
OptionString= |
||||
AdditionalOptionString= |
||||
|
||||
[mru-list] |
||||
1=Y:\YEAR2~1\EE2A\PIC-LCD\4bit\LCD_DI~1.C |
||||
|
||||
[Windows] |
||||
0=0000 Y:\YEAR2~1\EE2A\PIC-LCD\4bit\LCD_DI~1.C 0 0 796 451 3 0 |
||||
|
||||
[Opened Files] |
||||
1=Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.c |
||||
2= |
||||
[Units] |
||||
Count=1 |
||||
1=Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.c (main) |
||||
Binary file not shown.
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,59 @@
|
||||
:1000000000308A000A2900000A108A100A118207AB |
||||
:1000100028340C34013406340A108A100A1182077D |
||||
:1000200028340E34013406340A108A100A1182076B |
||||
:1000300020340C34013405346A308400000803197C |
||||
:1000400030280130F800F701F70B2428F80B23289B |
||||
:100050004A30F700F70B2A2800000000800B212807 |
||||
:10006000003406151030F700F70B34280000690E35 |
||||
:10007000F039F7000F300605770486000130EA00FA |
||||
:100080001C2006111030F700F70B44280000003444 |
||||
:100090000830831686008312661C06106618061444 |
||||
:1000A0008610A630F700F70B53280000670EE80013 |
||||
:1000B0000F30E8056808E90031200130EA001C2013 |
||||
:1000C00067080F39E800E900312086140610A630D1 |
||||
:1000D000F700F70B6928000000340830831686000B |
||||
:1000E00083120610861006110F30EA001C20E20170 |
||||
:1000F0006208033C031C84280330E90031200530EA |
||||
:10010000EA001C20E20A78280230E900312005309C |
||||
:10011000EA001C206108013A03199528033A0319E3 |
||||
:10012000A428013A0319B328C228E2016208033C5B |
||||
:10013000031CA32862080420E300E6016308E7002B |
||||
:100140004820E20A9628D128E2016208033C031CF9 |
||||
:10015000B22862080C20E300E6016308E7004820AB |
||||
:10016000E20AA528D128E2016208033C031CC12849 |
||||
:1001700062081420E300E6016308E7004820E20A71 |
||||
:10018000B428D128E2016208033C031CD02862088D |
||||
:100190000420E300E6016308E7004820E20AC328E0 |
||||
:1001A000D128003465080C3A0319DD28043A0319F4 |
||||
:1001B000E528023A0319EA28EF28E6010130E700B2 |
||||
:1001C00048200230EA001C20F528E6010830E7004C |
||||
:1001D0004820F528E601C030E7004820F528013026 |
||||
:1001E000E6006508E7004820F5280034E3016208CE |
||||
:1001F00063078400800803190929620863078400E3 |
||||
:100200000008E400E500D2206108EA001C20E30AAF |
||||
:10021000F728003484011F30830507309F00A001B8 |
||||
:100220004830A1006F30A2007730A3002030A40036 |
||||
:100230006330A5006130A6006E30A7002030A80012 |
||||
:100240004930A9002030AA006830AB006530AC000E |
||||
:100250006C30AD007030AE003F30AF00B0015430B4 |
||||
:10026000B1006830B2006530B3002030B4006130B6 |
||||
:10027000B5006E30B6007330B7007730B800653027 |
||||
:10028000B9007230BA003F30BB00BC01BD01BE01F5 |
||||
:10029000BF01C0014630C1006F30C2007230C300E0 |
||||
:1002A0007430C4007930C5002030C6005430C70017 |
||||
:1002B0007730C8006F30C9002E30CA00CB01CC01A6 |
||||
:1002C000CD01CE01CF01D0012030D100D2003F308E |
||||
:1002D000D3006E30D4006F30D5006930D600743052 |
||||
:1002E000D7007330D8006530D9007530DA0051304E |
||||
:1002F000DB002030DC006530DD006830DE0054308B |
||||
:10030000DF00E0010230E1006D200C30E500D2207A |
||||
:100310000530E1002130E200F62086198D290C30ED |
||||
:10032000E500D220E830E1003130E200F620861905 |
||||
:1003300097290C30E500D2200A30E500D2200530A4 |
||||
:10034000E1004130E200F6200230E100FA30EA003C |
||||
:100350001C20E10BA6298619AB290330E1006D2092 |
||||
:10036000C830E1005130E200F620B0290030F8003A |
||||
:02037000630028 |
||||
:02400E00583F19 |
||||
:00000001FF |
||||
;PIC16F648A |
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,145 @@
|
||||
[Global] |
||||
Fuse0=16216 |
||||
Fuse1=16383 |
||||
Fuse2=16383 |
||||
Fuse3=16383 |
||||
Fuse4=16383 |
||||
Fuse5=16383 |
||||
Fuse6=16383 |
||||
Fuse7=16383 |
||||
Fuse8=16383 |
||||
Fuse9=16383 |
||||
Fuse10=16383 |
||||
Fuse11=16383 |
||||
Fuse12=16383 |
||||
Fuse13=16383 |
||||
Fuse14=16383 |
||||
Fuse15=16383 |
||||
Fuse16=16383 |
||||
Fuse17=16383 |
||||
Fuse18=16383 |
||||
Fuse19=16383 |
||||
Fuse20=16383 |
||||
Fuse21=16383 |
||||
Fuse22=16383 |
||||
Fuse23=16383 |
||||
Fuse24=16383 |
||||
Fuse25=16383 |
||||
Fuse26=16383 |
||||
Fuse27=16383 |
||||
Fuse28=16383 |
||||
Fuse29=16383 |
||||
Fuse30=16383 |
||||
Fuse31=16383 |
||||
Fuse32=16383 |
||||
Fuse33=16383 |
||||
Fuse34=16383 |
||||
Fuse35=16383 |
||||
Fuse36=16383 |
||||
Fuse37=16383 |
||||
Fuse38=16383 |
||||
Fuse39=16383 |
||||
Fuse40=16383 |
||||
Fuse41=16383 |
||||
Fuse42=16383 |
||||
Fuse43=16383 |
||||
Fuse44=16383 |
||||
Fuse45=16383 |
||||
Fuse46=16383 |
||||
Fuse47=16383 |
||||
Fuse48=16383 |
||||
Fuse49=16383 |
||||
Fuse50=16383 |
||||
Fuse51=16383 |
||||
Fuse52=16383 |
||||
Fuse53=16383 |
||||
Fuse54=16383 |
||||
Fuse55=16383 |
||||
Fuse56=16383 |
||||
Fuse57=16383 |
||||
Fuse58=16383 |
||||
Fuse59=16383 |
||||
Fuse60=16383 |
||||
Fuse61=16383 |
||||
Fuse62=16383 |
||||
Fuse63=16383 |
||||
Fuse64=16383 |
||||
Fuse65=16383 |
||||
Fuse66=16383 |
||||
Fuse67=16383 |
||||
Fuse68=16383 |
||||
Fuse69=16383 |
||||
Fuse70=16383 |
||||
Fuse71=16383 |
||||
Fuse72=16383 |
||||
Fuse73=16383 |
||||
Fuse74=16383 |
||||
Fuse75=16383 |
||||
Fuse76=16383 |
||||
Fuse77=16383 |
||||
Fuse78=16383 |
||||
Fuse79=16383 |
||||
Fuse80=16383 |
||||
Fuse81=16383 |
||||
Fuse82=16383 |
||||
Fuse83=16383 |
||||
Fuse84=16383 |
||||
Fuse85=16383 |
||||
Fuse86=16383 |
||||
Fuse87=16383 |
||||
Fuse88=16383 |
||||
Fuse89=16383 |
||||
Fuse90=16383 |
||||
Fuse91=16383 |
||||
Fuse92=16383 |
||||
Fuse93=16383 |
||||
Fuse94=16383 |
||||
Fuse95=16383 |
||||
Fuse96=16383 |
||||
Fuse97=16383 |
||||
Fuse98=16383 |
||||
Fuse99=16383 |
||||
Fuse100=16383 |
||||
Fuse101=16383 |
||||
Fuse102=16383 |
||||
Fuse103=16383 |
||||
Fuse104=16383 |
||||
Fuse105=16383 |
||||
Fuse106=16383 |
||||
Fuse107=16383 |
||||
Fuse108=16383 |
||||
Fuse109=16383 |
||||
Fuse110=16383 |
||||
Fuse111=16383 |
||||
Fuse112=16383 |
||||
Fuse113=16383 |
||||
Fuse114=16383 |
||||
Fuse115=16383 |
||||
Fuse116=16383 |
||||
Fuse117=16383 |
||||
Fuse118=16383 |
||||
Fuse119=16383 |
||||
Fuse120=16383 |
||||
Fuse121=16383 |
||||
Fuse122=16383 |
||||
Fuse123=16383 |
||||
Fuse124=16383 |
||||
Fuse125=16383 |
||||
Fuse126=16383 |
||||
Fuse127=16383 |
||||
QPM=0 |
||||
VAW=1 |
||||
ProcType=16F648A |
||||
EEFileName= |
||||
UD0=15 |
||||
UD1=15 |
||||
UD2=15 |
||||
UD3=15 |
||||
icsp=0 |
||||
idtype=0 |
||||
prid=0 |
||||
pridstart=0 |
||||
pridlength=4 |
||||
pridseq=0 |
||||
progseq=63 |
||||
pridstring= |
||||
@ -0,0 +1,40 @@
|
||||
|
||||
ROM used: 441 (11%) |
||||
441 (11%) including unused fragments |
||||
|
||||
0 Average locations per line |
||||
2 Average locations per statement |
||||
|
||||
RAM used: 71 (41%) at main() level |
||||
80 (46%) worst case |
||||
|
||||
Lines Stmts % Files |
||||
----- ----- --- ----- |
||||
108 28 13 Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.c |
||||
203 0 0 C:\Program Files\PICC\devices\16F648A.h |
||||
417 126 52 C:\Program Files\PICC\drivers\string.h |
||||
28 0 0 C:\Program Files\PICC\drivers\stddef.h |
||||
28 0 0 C:\Program Files\PICC\drivers\ctype.h |
||||
133 59 16 Y:\Year 2\EE2A\PIC-LCD\4bit\LCD_4BIT.H |
||||
----- ----- |
||||
1834 426 Total |
||||
|
||||
Page ROM % RAM Functions: |
||||
---- --- --- --- ---------- |
||||
0 21 5 1 @delay_ms1 |
||||
0 8 2 0 @const131 |
||||
0 8 2 0 @const133 |
||||
0 8 2 0 @const135 |
||||
0 23 5 1 lcd_send_nibble |
||||
0 37 8 3 lcd_send_byte |
||||
0 101 23 3 lcd_init |
||||
0 36 8 1 lcd_putc |
||||
0 20 5 4 send_string |
||||
0 175 40 1 main |
||||
|
||||
Segment Used Free |
||||
--------- ---- ---- |
||||
00000-00003 4 0 |
||||
00004-007FF 437 1607 |
||||
00800-00FFF 0 2048 |
||||
|
||||
@ -0,0 +1,70 @@
|
||||
006 lcd |
||||
015 CCP_1_LOW |
||||
015-016 CCP_1 |
||||
016 CCP_1_HIGH |
||||
01F.6 C1OUT |
||||
01F.7 C2OUT |
||||
020 strtok.save |
||||
021-030 INITMESSAGE |
||||
031-040 MESSAGE1 |
||||
041-050 MESSAGE2 |
||||
051-060 MESSAGE3 |
||||
061 send_string.delay |
||||
061 lcd_init.init |
||||
061 main.@SCRATCH |
||||
062 send_string.string |
||||
062 lcd_init.i |
||||
063 send_string.i |
||||
063 lcd_init.@SCRATCH |
||||
064 send_string.@SCRATCH |
||||
065 lcd_putc.c |
||||
066 lcd_send_byte.address |
||||
067 lcd_send_byte.n |
||||
068 lcd_send_byte.@SCRATCH |
||||
069 lcd_send_nibble.n |
||||
06A @delay_ms1.P1 |
||||
077 @SCRATCH |
||||
078 @SCRATCH |
||||
078 _RETURN_ |
||||
079 @SCRATCH |
||||
07A @SCRATCH |
||||
07B @SCRATCH |
||||
086 lcd_dir |
||||
|
||||
001C @delay_ms1 |
||||
0004 @const131 |
||||
000C @const133 |
||||
0014 @const135 |
||||
0031 lcd_send_nibble |
||||
0048 lcd_send_byte |
||||
006D lcd_init |
||||
00D2 lcd_putc |
||||
00F6 send_string |
||||
010A main |
||||
010A @cinit |
||||
|
||||
Project Files: |
||||
Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.c |
||||
C:\Program Files\PICC\devices\16F648A.h |
||||
C:\Program Files\PICC\drivers\string.h |
||||
C:\Program Files\PICC\drivers\stddef.h |
||||
C:\Program Files\PICC\drivers\ctype.h |
||||
Y:\Year 2\EE2A\PIC-LCD\4bit\LCD_4BIT.H |
||||
|
||||
Units: |
||||
Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.c (main) |
||||
|
||||
Compiler Settings: |
||||
Processor: PIC16F648A |
||||
Pointer Size: 8 |
||||
Opt Level: 9 |
||||
Short,Int,Long: 1,8,16 |
||||
|
||||
Output Files: |
||||
Errors: Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.err |
||||
INHX8: Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.hex |
||||
Symbols: Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.sym |
||||
List: Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.lst |
||||
Debug/COFF: Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.cof |
||||
Call Tree: Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.tre |
||||
Statistics: Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display.sta |
||||
@ -0,0 +1,292 @@
|
||||
ÀÄlcd_display |
||||
ÀÄmain 0/175 Ram=1 |
||||
ÃÄ??0?? |
||||
ÃÄlcd_init 0/101 Ram=3 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const131 0/8 Ram=0 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const133 0/8 Ram=0 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const135 0/8 Ram=0 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const131 0/8 Ram=0 |
||||
³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄsend_string 0/20 Ram=4 |
||||
³ ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄsend_string 0/20 Ram=4 |
||||
³ ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄsend_string 0/20 Ram=4 |
||||
³ ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄ@delay_ms1 0/21 Ram=1 |
||||
ÃÄlcd_init 0/101 Ram=3 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const131 0/8 Ram=0 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const133 0/8 Ram=0 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const135 0/8 Ram=0 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@const131 0/8 Ram=0 |
||||
³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÀÄsend_string 0/20 Ram=4 |
||||
ÃÄlcd_putc 0/36 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄlcd_send_byte 0/37 Ram=3 |
||||
³ ³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_byte 0/37 Ram=3 |
||||
³ ÃÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÃÄ@delay_ms1 0/21 Ram=1 |
||||
³ ÀÄlcd_send_nibble 0/23 Ram=1 |
||||
³ ÀÄ@delay_ms1 0/21 Ram=1 |
||||
ÀÄ@delay_ms1 0/21 Ram=1 |
||||
@ -0,0 +1,38 @@
|
||||
[PROJECT] |
||||
Target=lcd_display_4bit.HEX |
||||
Development_Mode=2 |
||||
Processor=0x648A |
||||
ToolSuite=CCS |
||||
|
||||
[Directories] |
||||
Include= |
||||
Library= |
||||
LinkerScript= |
||||
|
||||
[Target Data] |
||||
FileList=Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display_4bit.c |
||||
BuildTool=C-COMPILER |
||||
OptionString=+FM |
||||
AdditionalOptionString= |
||||
BuildRequired=1 |
||||
|
||||
[lcd_display_4bit.c] |
||||
Type=4 |
||||
Path= |
||||
FileList= |
||||
BuildTool= |
||||
OptionString= |
||||
AdditionalOptionString= |
||||
|
||||
[mru-list] |
||||
1=Y:\YEAR2~1\EE2A\PIC-LCD\4bit\LCD_DI~1.C |
||||
|
||||
[Windows] |
||||
0=0000 Y:\YEAR2~1\EE2A\PIC-LCD\4bit\LCD_DI~1.C 0 0 796 451 3 0 |
||||
|
||||
[Opened Files] |
||||
1=Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display_4bit.c |
||||
2= |
||||
[Units] |
||||
Count=1 |
||||
1=Y:\Year 2\EE2A\PIC-LCD\4bit\lcd_display_4bit.c (main) |
||||
@ -0,0 +1,81 @@
|
||||
/*
|
||||
* Authors: Sam Black, Sam Burras, Ben Francis |
||||
* |
||||
* Version 1.0 Date: 07/02/07 |
||||
* |
||||
* Program to send strings to the LCD using |
||||
* a 4-bit driver |
||||
* |
||||
*/ |
||||
|
||||
#include <16F648A.h> |
||||
#include <string.h> |
||||
#use delay(clock=4000000) |
||||
#fuses NOWDT, INTRC_IO, NOPUT, NOPROTECT, NOLVP, NOMCLR |
||||
#include "LCD_4BIT.H" |
||||
|
||||
char INITMESSAGE[16] = "How can I help?"; |
||||
char MESSAGE1[16] = "The answer?"; |
||||
char MESSAGE2[16] = "Forty Two."; |
||||
char MESSAGE3[16] = " ?noitseuQ ehT"; |
||||
|
||||
void send_string(int delay, char string[]) |
||||
{ |
||||
int i; |
||||
|
||||
/* send the string */ |
||||
for(i=0; string[i] != '\0'; i++) |
||||
{ |
||||
lcd_putc(string[i]); |
||||
delay_ms(delay); |
||||
} |
||||
} |
||||
|
||||
void send_string_reverse(int delay, char string[]) |
||||
{ |
||||
int i; |
||||
|
||||
/* send the string */ |
||||
for(i=14; i>=0; i--) |
||||
{ |
||||
lcd_putc(string[i]); |
||||
delay_ms(delay); |
||||
} |
||||
} |
||||
|
||||
int main(void) |
||||
{ |
||||
/* Init the Display */ |
||||
lcd_init(2); |
||||
/* Clear the screen */ |
||||
lcd_putc('\f'); |
||||
/* Send the message */ |
||||
send_string(5, INITMESSAGE); |
||||
|
||||
/* Display on the first line after button press */ |
||||
while(lcd.button == 1) |
||||
{ } |
||||
lcd_putc('\f'); |
||||
send_string(1000, MESSAGE1); |
||||
|
||||
while(lcd.button == 1) |
||||
{ } |
||||
lcd_putc('\f'); |
||||
/* New line */ |
||||
lcd_putc('\n'); |
||||
send_string(5, MESSAGE2); |
||||
/* Add delay for button debouncing */ |
||||
delay_ms(500); |
||||
|
||||
/*wait for button press*/ |
||||
while(lcd.button == 1) |
||||
{ } |
||||
/* Re-initialise the display to scroll */ |
||||
lcd_init(3); |
||||
|
||||
while(1) { |
||||
send_string(200, MESSAGE3); |
||||
} |
||||
|
||||
return 0; |
||||
} |
||||
Binary file not shown.
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0 Errors, 0 Warnings. |
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