commit cc7b8e863e7198a9781787f4d00889d4618e4f2a
Author: Rane <mashtarov.wf@mail.ru>
Date:   Tue Jul 29 15:08:26 2025 +0700

    (init): Print const label

diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..1928440
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,5 @@
+{
+    "files.associations": {
+        "godex500.h": "c"
+    }
+}
\ No newline at end of file
diff --git a/GODEX500/Godex500.c b/GODEX500/Godex500.c
new file mode 100644
index 0000000..d9504bb
--- /dev/null
+++ b/GODEX500/Godex500.c
@@ -0,0 +1,72 @@
+#include "Godex500.h"
+const int OFFSET = 0;
+int GODEX500_setup_serial(const char* device) {
+    int serial_port = open(device, O_RDWR);
+    if (serial_port < 0) {
+        perror("Ошибка открытия последовательного порта");
+        return -1;
+    }
+
+    struct termios tty;
+    memset(&tty, 0, sizeof tty);
+
+    if (tcgetattr(serial_port, &tty) != 0) {
+        perror("Ошибка получения атрибутов TTY");
+        close(serial_port);
+        return -1;
+    }
+
+    cfsetospeed(&tty, B9600);
+    cfsetispeed(&tty, B9600);
+
+    tty.c_cflag &= ~PARENB; 
+    tty.c_cflag &= ~CSTOPB; 
+    tty.c_cflag &= ~CSIZE;  
+    tty.c_cflag |= CS8;    
+
+    tty.c_cflag |= CREAD | CLOCAL;
+
+    if (tcsetattr(serial_port, TCSANOW, &tty) != 0) {
+        perror("Ошибка установки атрибутов TTY");
+        close(serial_port);
+        return -1;
+    }
+
+    return serial_port;
+}
+
+void GODEX500_send_to_printer(int serial_port, const char* data) {
+    write(serial_port, data, strlen(data));
+    tcdrain(serial_port);
+}
+
+void GODEX500_print_label(int serial_port, const char* id, const char* model) {
+    char buffer[1024];
+    char datamatrix_data[200];
+
+    snprintf(datamatrix_data, sizeof(datamatrix_data), "%s", id);
+    int datamatrix_length = strlen(datamatrix_data);
+
+    snprintf(buffer, sizeof(buffer),
+        "^Q10,2\n"               
+        "^W25\n"
+        "^H14\n"             
+        "^P1\n"                  
+        "^S2\n"                 
+        "^AT\n"                  
+        "^C1\n"                   
+        "^R0\n~Q+0\n"            
+        "^O0\n^D0\n^E30\n~R255\n"
+        "^L\n"                   
+        "Dy2-me-dd\nTh:m:s\n"    
+        "AB,%d,10,1,1,0,0E,%s\n"
+        "AB,%d,45,1,1,0,0E,%s\n"
+        "XRB%d,14,4,0,%d\n"
+        "%s\n"
+        "E\n",
+        5 + OFFSET, id,
+        40 + OFFSET, model,
+        130 + OFFSET, datamatrix_length, datamatrix_data);
+
+    GODEX500_send_to_printer(serial_port, buffer);
+}
\ No newline at end of file
diff --git a/GODEX500/Godex500.h b/GODEX500/Godex500.h
new file mode 100644
index 0000000..bf6ab9e
--- /dev/null
+++ b/GODEX500/Godex500.h
@@ -0,0 +1,16 @@
+#ifndef GODEX500_H
+#define GODEX500_H
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <termios.h>
+#include <unistd.h>
+#include <string.h>
+#include <time.h>
+
+// Прототипы функций
+int GODEX500_setup_serial(const char* device);
+void GODEX500_send_to_printer(int serial_port, const char* data);
+void GODEX500_print_label(int serial_port, const char* id, const char* model);
+
+#endif /* GODEX500_H */
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1790fb3
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,29 @@
+# Переменные
+CC = gcc
+CFLAGS = -Wall -g
+LDFLAGS = 
+TARGET = program
+
+SRCS = \
+main.c \
+GODEX500/Godex500.c \
+
+OBJS = $(SRCS:.c=.o)
+
+# Цель по умолчанию
+all: $(TARGET) clean launch
+
+# Правило для создания исполняемого файла
+$(TARGET): $(OBJS)
+	$(CC) $(CFLAGS) -o $(TARGET) $(OBJS) $(LDFLAGS)
+
+# Правило для компиляции .c файлов в .o файлы
+%.o: %.c
+	$(CC) $(CFLAGS) -c $< -o $@
+
+# Чистка проекта от скомпилированных файлов
+clean:
+	rm -f $(OBJS)
+
+launch:
+	./$(TARGET)
diff --git a/main.c b/main.c
new file mode 100644
index 0000000..01c4c17
--- /dev/null
+++ b/main.c
@@ -0,0 +1,10 @@
+#include "./GODEX500/Godex500.h"
+#define SerialDevice "/dev/ttyUSB0"
+int main() {
+    const char* id = "2E000504";
+    const char* model = "LS3";
+    int serial_port = GODEX500_setup_serial(SerialDevice);
+    GODEX500_print_label(serial_port, id, model);
+    close(serial_port);
+    return 0;
+}
\ No newline at end of file