RoboBoard low-level drivers for ESP-IDF framework.

Check setup guide at: https://docs.totemmaker.net/setup/

Board name	SoC	Revision	Features	Photo
RoboBoard X3	ESP32	v.3.0 v.3.1	4 Motor, 4 Servo 3 IO, RGB, IMU, Qwiic 3.7V battery
RoboBoard X4	ESP32	v.1.0 v.1.1	4 Motor, 3 Servo 4 IO, RGB, IMU, Qwiic, CAN 11.1V battery

• ESP-IDF v4.4
• ESP-IDF v5.0
• ESP-IDF v5.1
• ESP-IDF v5.2
• ESP-IDF v5.3

Install Espressif toolchain: Getting started

1. Create new ESP-IDF project or use command:
   idf.py create-project roboboard_project
2. Inside project create manifest file main/idf_component.yml or use command:
   idf.py create-manifest
3. Add roboboard_x3 or roboboard_x4 as dependency:

## IDF Component Manager Manifest File
dependencies:
  # Include roboboard_x3 or roboboard_x4
  roboboard_x4:
    path: roboboard_x4
    git: https://github.com/totemmaker/totem-bsp.git

4. Include header into project roboboard_project.c file:

#include "bsp/totem-bsp.h"

void app_main(void)
{
    // Initialize board
    bsp_board_init();
    // Spin motor A at 100% power
    bsp_dc_spin(BSP_PORT_A, 100);
    // Spin servo A to 500us pulse
    bsp_servo_spin(BSP_PORT_A, 500);
    // RoboBoard X4 LED on
    // bsp_board_set_led(1);
    // bsp_rgb_color(BSP_PORT_ALL, 0xFF00FF00);
}

5. Build project:
   idf.py build

Information for function usage and board features:

• RoboBoard X3
  • roboboard_x3.h
  • imu.h
  • rgb.h
• RoboBoard X4
  • roboboard_x4.h
  • imu.h

Example code located in examples.

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• Create Github issue
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