Added usb serial

main/CMakeLists.txt

@@ -1,2 +1,2 @@
-idf_component_register(SRCS "mcu-code.cpp"
+idf_component_register(SRCS mcu-code.cpp peripherals/usb_serial.cpp peripherals/usb_serial.h
                     INCLUDE_DIRS ".")

main/mcu-code.cpp

@@ -1,4 +1,20 @@
+#include <cstring>
+
+#include "peripherals/usb_serial.h"
+
+///
+/// So i lost all the code from the previous version of this due to messing with git.
+/// I only have a binary file to flash onto the esp for that
+/// so this is my attempt at reimplementation asap
+///
+/// Nicholas - 23/08/2026 @ 21:36
+///
+
+const char* test = "amai zeg";
+
+
 extern "C" void app_main(void)
 {
-
+	usb_serial::init();
+	usb_serial::write(test,strlen(test));
 }

main/peripherals/usb_serial.cpp

@@ -0,0 +1,39 @@
+//
+// Created by nano on 8/23/26.
+//
+
+#include "usb_serial.h"
+
+#include "esp_log.h"
+#include "portmacro.h"
+#include "driver/usb_serial_jtag.h"
+
+
+void usb_serial::init() {
+	usb_serial_jtag_driver_config_t usb_serial_jtag_config = {
+		.tx_buffer_size = USB_BUFFER_SIZE,
+		.rx_buffer_size = USB_BUFFER_SIZE,
+	};
+	ESP_ERROR_CHECK(usb_serial_jtag_driver_install(&usb_serial_jtag_config));
+	ESP_LOGI("usb_serial", "USB_SERIAL_JTAG init done");
+
+}
+
+void usb_serial::write(const char* byte, int len) {
+	usb_serial_jtag_write_bytes(byte,len,20/ portTICK_PERIOD_MS);
+}
+
+int usb_serial::read(char* byte,int len) {
+	int read_length = usb_serial_jtag_read_bytes(byte, len, 20/ portTICK_PERIOD_MS);
+	return read_length;
+}
+
+
+void usb_serial::write_byte(char* byte) {
+	usb_serial_jtag_write_bytes(byte,1,20/ portTICK_PERIOD_MS);
+}
+
+int usb_serial::read_byte(char* byte) {
+	int read_length = usb_serial_jtag_read_bytes(byte, 1, 20/ portTICK_PERIOD_MS);
+	return read_length;
+}

main/peripherals/usb_serial.h

@@ -0,0 +1,21 @@
+//
+// Created by nano on 8/23/26.
+//
+
+#ifndef MCU_CODE_USB_SERIAL_H
+#define MCU_CODE_USB_SERIAL_H
+
+#define USB_BUFFER_SIZE 1024
+#include <cstdint>
+
+namespace usb_serial {
+	static void write(const char* byte, int len);
+	static int read(char* byte,int len);
+
+	static void write_byte(char* byte);
+	static int read_byte(char* byte);
+	static void init();
+};
+
+
+#endif //MCU_CODE_USB_SERIAL_H