controle en mode bit image + tests d'envoi de differentes datas

aarnaude
1 parent 73746090
Showing 5 changed files with 296 additions and 7 deletions Show diff stats
Makefile
bit
bit_image.c
test_imprimante_v4.c
v4
 CC = gcc
 CFLAGS = -Wall -Wextra
  
+bit :
+	$(CC) $(CFLAGS) bit_image.c -o bit
+
 imprimante :
-	$(CC) $(CFLAGS) test_imprimante_v4.c -o imprimante 
+	$(CC) $(CFLAGS) test_imprimante_v4.c -o v4
@@ -0,0 +1,189 @@
+/* code contrôle de l'imprimante 
+ *
+ * EPSON LQ 570 + 
+ * P406
+ * Buffer size = 8kB
+ *
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <termios.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <strings.h>
+
+/**************
+ * Constantes *
+ * ************/
+
+#define SPEED B9600
+#define PATH "/dev/usb/lp0"
+#define N_TEST 3
+
+/**********************
+ * Commandes usuelles *
+ * ********************/
+
+unsigned int N_COLUMN=12;
+unsigned char ESC=0x1B;
+unsigned char AT = 0x40;//@
+unsigned char CR = 0x0D;
+unsigned char LF = 0x0A;
+unsigned char FF = 0x0C;
+unsigned char OPAR = 0x28;//(
+unsigned char NUL = 0;
+unsigned char UN = 1;
+
+/*********************************
+ * Fonctions communication série *
+ *********************************/
+
+struct termios saveterm;
+
+int init_serial(char *device,int speed) {
+	struct termios new;
+	int fd=open(device,O_RDWR|O_NOCTTY); 
+	if(fd<0){perror(device); exit(-1);}
+	tcgetattr(fd,&saveterm); 
+	bzero(&new,sizeof(new));
+	new.c_cflag=CLOCAL|CREAD|speed|CS8;
+	new.c_iflag=0;
+	new.c_oflag=0;
+	new.c_lflag=0;  // set input mode (non-canonical, no echo,...) 
+	new.c_cc[VTIME]=0; // inter-character timer unused 
+	new.c_cc[VMIN]=1; // blocking read until 1 char received 
+	tcflush(fd, TCIFLUSH);
+	tcsetattr(fd,TCSANOW,&new);
+	return fd;
+}
+
+void close_serial(int fd) {
+	tcsetattr(fd,TCSANOW,&saveterm);
+	close(fd);
+}
+
+/*********************************************
+ * Fonction d'initialisation de l'imprimante *
+ *********************************************/
+
+void init_impr(int fd)
+{
+	write(fd, &ESC, 1); //ESC
+	write(fd, &AT, 1); //@ : ESC @ permet d'initialiser l'imprimante
+}
+
+/*****************************************
+ * Fonctions de controle de l'imprimante *
+ *****************************************/
+
+void bit_image(int fd){
+	//P29
+	unsigned char STAR = 0x2A;
+	unsigned char PLUS = 0x2B;
+	unsigned int QH = 48;
+	unsigned int data1 = 0xA0;
+	unsigned int data2 = 0x3A;
+	unsigned int data3 = 0x9F;
+	unsigned int data4 = 0xCD;
+
+	unsigned char G = 0x47;
+	unsigned int j = 0;
+	unsigned int test = 0;	
+
+	//P176
+	//Entering Graphic mode	
+	write(fd,&ESC,1);
+	write(fd,&OPAR,1);
+	write(fd,&G,1);
+	write(fd,&UN,1);
+	write(fd,&NUL,1);
+	write(fd,&UN,1);
+
+	// Set line spacing with ESC + 48
+	write(fd,&ESC,1);
+	write(fd,&PLUS,1);
+	write(fd,&QH,1);
+
+	//Go to starting line
+	write(fd,&CR,1);
+	write(fd,&LF,1);	
+
+	// ESC * for each line of dots P184
+	for(test=0;test<N_TEST;test++){
+		write(fd,&ESC,1);
+		write(fd,&STAR,1);
+		write(fd,&NUL,1); // m = 0
+		write(fd,&N_COLUMN,1); // nl
+		write(fd,&NUL,1); // nh
+		for(j=0;j<(N_COLUMN);j++){
+			//8 dot columns, 1 byte per column
+			write(fd,&data1,1);
+			write(fd,&data2,1);
+			write(fd,&data3,1);
+			write(fd,&data4,1);
+		}
+		// CR LF
+		write(fd,&CR,1);
+		write(fd,&LF,1);
+	}	
+	
+	data1=0xF0;
+	data2=0xF1;
+	data3=0xF2;
+	data4=0xF4;
+	for(test=0;test<N_TEST;test++){
+		write(fd,&ESC,1);
+		write(fd,&STAR,1);
+		write(fd,&NUL,1); // m = 0
+		write(fd,&N_COLUMN,1); // nl
+		write(fd,&NUL,1); // nh
+		for(j=0;j<N_COLUMN;j++){
+			// 8 dot columns, 1 byte per column 
+			write(fd,&data1,1);
+			write(fd,&data2,1);
+			write(fd,&data3,1);
+			write(fd,&data4,1);
+		}
+		// CR LF
+		write(fd,&CR,1);
+		write(fd,&LF,1);
+	}	
+	
+	data1=0xA0;
+	data2=0xA1;
+	data3=0xA2;
+	data4=0xA4;
+	for(test=0;test<N_TEST;test++){
+		write(fd,&ESC,1);
+		write(fd,&STAR,1);
+		write(fd,&NUL,1); // m = 0
+		write(fd,&N_COLUMN,1); // nl
+		write(fd,&NUL,1); // nh
+		for(j=0;j<N_COLUMN;j++){
+			// 8 dot columns, 1 byte per column 
+			write(fd,&data1,1);
+			write(fd,&data2,1);
+			write(fd,&data3,1);
+			write(fd,&data4,1);
+		}
+		// CR LF
+		write(fd,&CR,1);
+		write(fd,&LF,1);
+	}	
+}
+
+/********
+ * Main *
+ ********/
+
+int main(void) {
+	int fd = init_serial(PATH, SPEED);
+	init_impr(fd);
+	bit_image(fd);
+	close_serial(fd);
+	return 0;
+}
@@ -4,8 +4,7 @@
  * P406
  * Buffer size = 8kB
  *
- * Commandes indisponible pour ce modèle :
- * ESC r : color*/
+ */
  
  
 #include <stdio.h>
@@ -19,6 +18,7 @@
  
 #define SPEED B9600
 #define PATH "/dev/usb/lp0"
+#define LINE_LENGTH 16
  
 unsigned char ESC=0x1B;
 unsigned char AT = 0x40;//@
@@ -274,7 +274,7 @@ void multipoint_print_mode(int fd){
 	write(fd,&ESC,1);
 	write(fd,&t,1);
 	write(fd,&UN,1);
-	
+
 	data=0x69;
 	for(i=0;i<cpt_max;i++)
 		write(fd,&data,1);
@@ -343,10 +343,10 @@ void rle_mode(int fd){
 	write(fd,&UN,1);
 	/* Step 3 : Specific Configuration */
 	// default
-	
+
 	/* Step 4 : Horizontal & Vertical Print Position */
 	// default
-	
+
 	/* Step 5 : Output Raster Graphics */
 	write(fd,&ESC,1);
 	write(fd,&BSLASH,1);
@@ -376,11 +376,105 @@ void rle_mode(int fd){
 	write(fd,&AT,1);	
 }
  
+
+//P297
+void bit_image(int fd){
+
+	unsigned int VHUIT = 8;
+	unsigned char STAR = 0x2A;
+	unsigned char PLUS = 0x2B;
+	unsigned int QH = 48;
+	unsigned int data1 = 0x5E;
+	unsigned int data2 = 0x7F;
+	unsigned int data3 = 0x43;
+	unsigned int data4 = 0x86;
+
+	unsigned char G = 0x47;
+	int i = 0;
+
+	//P176
+	//Entering Graphic mode	
+	write(fd,&ESC,1);
+	write(fd,&OPAR,1);
+	write(fd,&G,1);
+	write(fd,&UN,1);
+	write(fd,&NUL,1);
+	write(fd,&UN,1);
+
+	// Set line spacing with ESC + 48
+	write(fd,&ESC,1);
+	write(fd,&PLUS,1);
+	write(fd,&QH,1);
+
+	//Go to starting line
+	write(fd,&CR,1);
+	write(fd,&LF,1);	
+	
+	// ESC * for each line of dots P184
+	write(fd,&ESC,1);
+	write(fd,&STAR,1);
+	write(fd,&NUL,1); // m = 0
+	write(fd,&VHUIT,1);
+	write(fd,&NUL,1);
+	/* 8 dot columns, 1 byte per column */
+	for(i=0;i<LINE_LENGTH;i++){
+		write(fd,&data1,1);
+		write(fd,&data2,1);
+		write(fd,&data3,1);
+		write(fd,&data4,1);
+	}
+
+	// CR LF
+	write(fd,&CR,1);
+	write(fd,&LF,1);	
+	
+	//New line
+	write(fd,&ESC,1);
+	write(fd,&STAR,1);
+	write(fd,&NUL,1); // m = 0
+	write(fd,&VHUIT,1);
+	write(fd,&NUL,1);
+
+	data1=0xF1;
+	data2=0xF2;
+	data3=0xF4;
+	data4=0xF8;
+	for(i=0;i<LINE_LENGTH;i++){
+		write(fd,&data1,1);
+		write(fd,&data2,1);
+		write(fd,&data3,1);
+		write(fd,&data4,1);
+	}
+	write(fd,&CR,1);
+	write(fd,&LF,1);	
+	
+	//New line
+	write(fd,&ESC,1);
+	write(fd,&STAR,1);
+	write(fd,&NUL,1); // m = 0
+	write(fd,&VHUIT,1);
+	write(fd,&NUL,1);
+
+	data1=0xF0;
+	data2=0x0F;
+	data3=0xFA;
+	data4=0xAF;
+	for(i=0;i<LINE_LENGTH;i++){
+		write(fd,&data1,1);
+		write(fd,&data2,1);
+		write(fd,&data3,1);
+		write(fd,&data4,1);
+	}
+	write(fd,&CR,1);
+	write(fd,&LF,1);	
+}
+
 int main(void) {
 	int mode = 1;
 	int fd = init_serial(PATH, SPEED);
+	init_impr(fd);
 	printf("Debut de controle imprimante\n");
-	printf("Choisir un mode d'impression :\n 1 = Multipoint \t 2 = Compressed Raster Graphics\n");
+	printf("Choisir un mode d'impression :\n 1 = Multipoint \t 2 = Compressed Raster Graphics \t 3 = Bit Image \n");
 	scanf("%d",&mode);
 	switch(mode){
 		case 1 :
@@ -389,6 +483,9 @@ int main(void) {
 		case 2 :
 			rle_mode(fd);
 			break;
+		case 3 :
+			bit_image(fd);
+			break;
 	}
 	close_serial(fd);
 	return 0;