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move wip stuff to wip

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This commit is contained in:
dtb
2023-11-18 15:10:00 -07:00
parent b70d3c08a7
commit 4a7483a0ae
87 changed files with 0 additions and 37 deletions
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41
wip/tekubi/Makefile Normal file
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i2cdevlib_url = https://github.com/jrowberg/i2cdevlib.git
setup: I2Cdev.cpp I2Cdev.h MPU6050.cpp MPU6050.h
clean_setup:
rm -rf i2cdevlib i2cdevlib_tmp
rm -f I2Cdev.cpp I2Cdev.h
rm -f MPU6050.cpp MPU6050.h
i2cdevlib:
rm -rf i2cdevlib_tmp
git init i2cdevlib_tmp
git -C i2cdevlib_tmp remote add -f origin $(i2cdevlib_url)
git -C i2cdevlib_tmp config core.sparseCheckout true
git -C i2cdevlib_tmp sparse-checkout set
git -C i2cdevlib_tmp checkout master
mv i2cdevlib_tmp i2cdevlib
i2cdevlib/Arduino/I2Cdev: i2cdevlib
git -C i2cdevlib sparse-checkout add Arduino/I2Cdev
git -C i2cdevlib sparse-checkout reapply
git fetch
i2cdevlib/Arduino/MPU6050: i2cdevlib
git -C i2cdevlib sparse-checkout add Arduino/MPU6050
git -C i2cdevlib sparse-checkout reapply
git fetch
I2Cdev.cpp: i2cdevlib/Arduino/I2Cdev
cp i2cdevlib/Arduino/I2Cdev/I2Cdev.cpp ./
I2Cdev.h: i2cdevlib/Arduino/I2Cdev
cp i2cdevlib/Arduino/I2Cdev/I2Cdev.h ./
MPU6050.cpp: i2cdevlib/Arduino/MPU6050
cp i2cdevlib/Arduino/MPU6050/MPU6050.cpp ./
MPU6050.h: i2cdevlib/Arduino/MPU6050
cp i2cdevlib/Arduino/MPU6050/MPU6050.h ./
.PHONY: setup clean_setup

89
wip/tekubi/main.ino Normal file
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#define RAD_PIN 0
#define ECG_PIN 14 /* A0 */
/* TEKUBI
* ___________ ________________________________
* | | | |
* | USB POWER | | TEENSY 4.0 |
* | | | |
* |__GND__5V__| |__Vin__GND__D0__SDA0__SCL0__A0__|
* | | | | | | | |
* | +--------+----|---|-+--|-----|----|----------+
* | | | | | | | | |
* +----|-------------+---|-|--|-----|----|-----+ |
* | | | | | | | | | |
* | | +---------|---+ | +---+ | +-+ | |
* __ | __ |__ | __ __ | __ |____ | | | ____ | __ | __
* | GND 5V INT | | GND Vcc | | | | | GND Vcc |
* | (100mA?) | | (10mA) SDA--+ | +-A (4mA) |
* | | | | | | |
* | GEIGER COUNTER | | GYRO SCL----+ | ECG |
* |________________| |______________| |______________| */
/* geiger counter
* https://www.rhelectronics.store
* /radiation-detector-geiger-counter-diy-kit-second-edition */
#include <SPI.h>
#define RAD_LOG_PERIOD 5000 /* milliseconds; sample rate */
#define MINUTE 60000 /* milliseconds in a minute */
/* https://www.arduino.cc/reference/en/language/variables/data-types/
* unsignedlong/ - 32 bit */
unsigned long rad_count = 0;
unsigned long rad_cpm;
void rad_interrupt(){ ++rad_count; }
/* https://www.pjrc.com/teensy/td_timing_elaspedMillis.html */
elapsedMillis rad_period = 0;
void geiger_setup(){
pinMode(RAD_PIN, INPUT);
digitalWrite(RAD_PIN, HIGH);
attachInterrupt(0, rad_interrupt, FALLING);
}
void geiger_loop(){
if(rad_period > RAD_LOG_PERIOD){
rad_cpm = rad_count * (MINUTE / RAD_LOG_PERIOD);
rad_period = 0;
}
/* use rad_cpm */
}
/* gyro
* https://www.elecrow.com/crowtail-mpu6050-accelerometer-gyro.html */
/* https://github.com/jrowberg/i2cdevlib/
* Most inexplicable stuff is because it was in Arduino/MPU6050/examples/
* MPU6050_raw/MPU6050_raw.ino */
#include "I2Cdev.h"
#include "MPU6050.h"
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
# include "Wire.h"
#endif
MPU6050 accelgyro;
int16_t accel_x, accel_y, accel_z, gyro_x, gyro_y, gyro_z;
void gyro_setup(){
#if I2CDEV_IMPLEMENTATION == I2CDEV_ARDUINO_WIRE
Wire.begin();
#elif I2CDEV_IMPLEMENTATION == I2CDEV_BUILTIN_FASTWIRE
Fastwire::setup(400, true);
#endif
accelgyro.initialize();
}
void gyro_loop(){
accelgyro.getMotion6(&accel_x, &accel_y, &accel_z,
&gyro_x, &gyro_y, &gyro_z);
/* use accel_*, gyro_* */
}
/* ecg
* https://www.elecrow.com/crowtail-pulse-sensor-p-1673.html */
void ecg_setup(){
}
/* teensy 4.0
* https://www.pjrc.com/store/teensy40.html */
void setup(){
geiger_setup();
gyro_setup();
ecg_setup();
}
void loop(){
geiger_loop();
gyro_loop();
}