canon_ble #82

Merged
mattmcw merged 149 commits from canon_ble into main 2023-08-01 03:38:52 +00:00
4 changed files with 293 additions and 0 deletions
Showing only changes of commit daece3b45a - Show all commits

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/// mcopy Serial Library
#include "McopySerial.h"
McopySerial::McopySerial () {}
void McopySerial::begin (char identity) {
id = identity;
Serial.begin(baud);
Serial.flush();
Serial.setTimeout(serialDelay);
}
char McopySerial::loop () {
if (Serial.available()) {
cmdChar = (char) Serial.read();
_internal();
} else {
cmdChar = 'z';
}
return cmdChar;
}
void McopySerial::_internal () {
if (cmdChar == DEBUG) {
debug(!debugOn);
} else if (cmdChar == CONNECT) {
_connect();
} else if (cmdChar == MCOPY_IDENTIFIER) {
_identify();
}
}
void McopySerial::_connect () {
Serial.println(CONNECT);
log("connect()");
}
void McopySerial::_identify () {
Serial.println(id);
log("identify()");
}
void McopySerial::debug (bool state) {
debugOn = state;
log("debug()");
}
void McopySerial::confirm (char cmd) {
Serial.println(cmd);
}
void McopySerial::log (String message) {
if (debugOn) {
Serial.println(message);
}
}
String McopySerial::getString () {
while (Serial.available() == 0) {
//Wait for value string
}
return Serial.readString();
}
void McopySerial::print (String message) {
Serial.println(message);
}

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#ifndef MCOPY_SERIAL
#define MCOPY_SERIAL
#include <Arduino.h>
class McopySerial {
private:
const uint16_t serialDelay = 5;
const uint16_t baud = 57600;
volatile bool debugOn = false;
volatile char cmdChar = 'z';
volatile char id;
void _internal ();
void _connect ();
void _identify ();
public:
/* CMD FLAGS */
const char BLACK = 'b';
const char CAMERA = 'c';
const char CAMERA_BACKWARD = 'f';
const char CAMERA_CAPPER_IDENTIFIER = '8';
const char CAMERA_CAPPER_PROJECTOR_IDENTIFIER = '9';
const char CAMERA_CAPPER_PROJECTORS_IDENTIFIER = '0';
const char CAMERA_EXPOSURE = 'G';
const char CAMERA_FORWARD = 'e';
const char CAMERA_IDENTIFIER = 'k';
const char CAMERA_PROJECTORS_IDENTIFIER = '5';
const char CAMERA_SECOND = '3';
const char CAMERA_SECOND_BACKWARD = '2';
const char CAMERA_SECOND_FORWARD = '1';
const char CAMERA_SECOND_IDENTIFIER = 'y';
const char CAMERA_TIMED = 'n';
const char CAMERAS = '4';
const char CAMERAS_IDENTIFIER = 'a';
const char CAMERAS_PROJECTOR_IDENTIFIER = '6';
const char CAMERAS_PROJECTORS_IDENTIFIER = '7';
const char CAPPER_IDENTIFIER = 'C';
const char CAPPER_OFF = 'B';
const char CAPPER_ON = 'A';
const char CONNECT = 'i';
const char DEBUG = 'd';
const char ERROR = 'E';
const char LIGHT = 'l';
const char LIGHT_IDENTIFIER = 'o';
const char MCOPY_IDENTIFIER = 'm';
const char PROJECTOR = 'p';
const char PROJECTOR_BACKWARD = 'h';
const char PROJECTOR_CAMERA_IDENTIFIER = 's';
const char PROJECTOR_CAMERA_LIGHT_IDENTIFIER = 'r';
const char PROJECTOR_FORWARD = 'g';
const char PROJECTOR_IDENTIFIER = 'j';
const char PROJECTOR_LIGHT_IDENTIFIER = 'q';
const char PROJECTOR_SECOND = 'w';
const char PROJECTOR_SECOND_BACKWARD = 'v';
const char PROJECTOR_SECOND_FORWARD = 'u';
const char PROJECTOR_SECOND_IDENTIFIER = 't';
const char PROJECTORS = 'x';
const char PROJECTORS_IDENTIFIER = 'd';
const char STATE = 'H';
const char TAKEUP_BACKWARD = 'F';
const char TAKEUP_FORWARD = 'D';
/* END CMD FLAGS */
McopySerial();
void begin(char identity);
char loop();
void confirm(char cmd);
String getString();
void print(String message);
void debug (bool state);
void log (String message);
};
#endif

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/*
Wiring
CAMERA + CAMERA_DIR
Wire directly to corresponding relay pins.
Arduino 2 3
Relay 1 2
*/
boolean debug_state = false;
//unsigned long now; //to be compared to stored values every loop
//CAMERA CONSTANTS
const int CAMERA = 2;
const int CAMERA_DIR = 3;
const int CAMERA_MOMENT = 240;
const int CAMERA_FRAME = 600;
//CAMERA VARIABLES
boolean cam_dir = true;
//CAMERA COMMANDS
const char cmd_camera = 'c';
const char cmd_cam_forward = 'e';
const char cmd_cam_backward = 'f';
const char cmd_debug = 'd';
const char cmd_connect = 'i';
volatile char cmd_char = 'z';
const char cmd_mcopy_identifier = 'm';
const char cmd_cam_identifier = 'k';
const int serialDelay = 5;
void setup () {
Serial.begin(57600);
Serial.flush();
//Serial.setTimeout(serialDelay);
pins();
}
void loop () {
//now = millis();
if (Serial.available()) {
/* read the most recent byte */
cmd_char = (char)Serial.read();
}
if (cmd_char != 'z') {
cmd(cmd_char);
cmd_char = 'z';
}
}
void pins () {
//RELAYS
pinMode(CAMERA, OUTPUT);
pinMode(CAMERA_DIR, OUTPUT);
//SET LOW
digitalWrite(CAMERA, HIGH);
digitalWrite(CAMERA_DIR, HIGH);
}
void cmd (char val) {
if (val == cmd_debug) {
debug();
} else if (val == cmd_connect) {
connect();
} else if (val == cmd_mcopy_identifier) {
identify();
} else if (val == cmd_cam_forward) {
cam_direction(true); //explicit
} else if (val == cmd_cam_backward) {
cam_direction(false);
} else if (val == cmd_camera) {
cam_start();
}
}
void debug () {
debug_state = true;
Serial.println(cmd_debug);
log("debugging enabled");
}
void connect () {
Serial.println(cmd_connect);
log("connect()");
}
void identify () {
Serial.println(cmd_cam_identifier);
log("identify()");
}
void setDir (int pin, boolean dir) {
if (!dir) {
digitalWrite(pin, LOW);
} else {
digitalWrite(pin, HIGH);
}
}
void cam_start () {
digitalWrite(CAMERA, LOW);
delay(CAMERA_MOMENT);
digitalWrite(CAMERA, HIGH);
delay(CAMERA_FRAME - CAMERA_MOMENT);
cam_stop();
}
void cam_stop () {
Serial.println(cmd_camera);
log("camera()");
}
void cam_direction (boolean state) {
cam_dir = state;
if (state) {
digitalWrite(CAMERA_DIR, LOW);
Serial.println(cmd_cam_forward);
log("cam_direction -> true");
} else {
digitalWrite(CAMERA_DIR, HIGH);
Serial.println(cmd_cam_backward);
log("cam_direction -> false");
}
}
void log (String msg) {
if (debug_state) {
Serial.println(msg);
}
}

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@ -18,6 +18,7 @@ fi
SKETCHES=(
mcopy_cam_canon_ble
mcopy_cam_relay
mcopy_JKMM100
components/mcopy_light
)