dalewilson-eetech

/* USER CODE BEGIN WHILE */
bsp_accel_data_t current_motion;
if (bsp_sensor_init() == BSP_STATUS_OK) {
    while (1) {
        if (bsp_sensor_read_accel(&current_motion) == BSP_STATUS_OK) {
            // Application logic runs completely independent of hardware layout
            if (current_motion.z > 16000) {
                // Handle orientation event
            }
        }

dalewilson-eetech

// bsp_sensor.c
#include "bsp_sensor.h"
#include "main.h"
// The only place where the hardware handle is exposed
extern I2C_HandleTypeDef hi2c1;
#define ACCEL_DEVICE_ADDR      (0x19 << 1)
#define REG_OUT_X_L                       0x28
#define REG_AUTO_INCREMENT    0x80  // OR'd into the sub-address to tell the
                                    // sensor to auto-increment across the
                                    // 6-byte X/Y/Z burst read instead of

dalewilson-eetech

// bsp_sensor.h
#ifndef BSP_SENSOR_H_
#define BSP_SENSOR_H_
#include <stdint.h>
typedef enum {
    BSP_STATUS_OK = 0,
    BSP_STATUS_ERROR
} bsp_status_t;
typedef struct {
    int16_t x;

dalewilson-eetech

// main.c
#include "stm32f4xx_hal.h"
extern I2C_HandleTypeDef hi2c1;  // Hardcoded to I2C1 instance
void process_sensor_data(void) {
    uint8_t raw_data[6];
    // Hardcoding peripheral instances and hardware addresses directly in   application logic
    if (HAL_I2C_Mem_Read(&hi2c1, (0x19 << 1), 0x28 | 0x80, I2C_MEMADD_SIZE_8BIT, raw_data, 6, 100) 
        == HAL_OK) {
        int16_t x = (int16_t)((raw_data[1] << 8) | raw_data[0]);
        // If the hardware team switches the custom board to I2C2 or changes pins,this entire application function must be rewritten and re-tested.

dalewilson-eetech

#include <Adafruit_GFX.h>     // Core graphics library
#include <Adafruit_ST7735.h>  // Hardware-specific library for ST7735

#define TFT_CS 10
#define TFT_RST 9
#define TFT_DC 8

#define A 5
#define B 6
#define C 7

dalewilson-eetech

#include <ESP8266WiFi.h>

void setup() {

  Serial.begin(115200);
  delay(500);

  Serial.println();
  Serial.print("MAC address: ");
  Serial.println(WiFi.macAddress());

dalewilson-eetech

int tonePin = 2;
int musicSelectA = 3;
int musicSelectB = 4;

void musicGame1() {
  tone(tonePin, 369, 135);
  delay(153);

  tone(tonePin, 554, 135);
  delay(153);

dalewilson-eetech

#include <SPI.h>
#include <ESP8266WiFi.h>
#include <espnow.h>
#include <Wire.h>
#include <TFT_eSPI.h>
#include <SPI.h>
#include "fighterSprites.h"
#include "Wire.h"
#include <MPU6050_light.h>