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First fixes o state conditions

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This commit is contained in:
Fenoglio 2018-07-07 18:47:18 +02:00
parent 8961d7b24e
commit cdd094d191
3 changed files with 364 additions and 146 deletions
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95
pitch.h Normal file
View file

@ -0,0 +1,95 @@
/*************************************************
* Public Constants
*************************************************/
#define NOTE_B0 31
#define NOTE_C1 33
#define NOTE_CS1 35
#define NOTE_D1 37
#define NOTE_DS1 39
#define NOTE_E1 41
#define NOTE_F1 44
#define NOTE_FS1 46
#define NOTE_G1 49
#define NOTE_GS1 52
#define NOTE_A1 55
#define NOTE_AS1 58
#define NOTE_B1 62
#define NOTE_C2 65
#define NOTE_CS2 69
#define NOTE_D2 73
#define NOTE_DS2 78
#define NOTE_E2 82
#define NOTE_F2 87
#define NOTE_FS2 93
#define NOTE_G2 98
#define NOTE_GS2 104
#define NOTE_A2 110
#define NOTE_AS2 117
#define NOTE_B2 123
#define NOTE_C3 131
#define NOTE_CS3 139
#define NOTE_D3 147
#define NOTE_DS3 156
#define NOTE_E3 165
#define NOTE_F3 175
#define NOTE_FS3 185
#define NOTE_G3 196
#define NOTE_GS3 208
#define NOTE_A3 220
#define NOTE_AS3 233
#define NOTE_B3 247
#define NOTE_C4 262
#define NOTE_CS4 277
#define NOTE_D4 294
#define NOTE_DS4 311
#define NOTE_E4 330
#define NOTE_F4 349
#define NOTE_FS4 370
#define NOTE_G4 392
#define NOTE_GS4 415
#define NOTE_A4 440
#define NOTE_AS4 466
#define NOTE_B4 494
#define NOTE_C5 523
#define NOTE_CS5 554
#define NOTE_D5 587
#define NOTE_DS5 622
#define NOTE_E5 659
#define NOTE_F5 698
#define NOTE_FS5 740
#define NOTE_G5 784
#define NOTE_GS5 831
#define NOTE_A5 880
#define NOTE_AS5 932
#define NOTE_B5 988
#define NOTE_C6 1047
#define NOTE_CS6 1109
#define NOTE_D6 1175
#define NOTE_DS6 1245
#define NOTE_E6 1319
#define NOTE_F6 1397
#define NOTE_FS6 1480
#define NOTE_G6 1568
#define NOTE_GS6 1661
#define NOTE_A6 1760
#define NOTE_AS6 1865
#define NOTE_B6 1976
#define NOTE_C7 2093
#define NOTE_CS7 2217
#define NOTE_D7 2349
#define NOTE_DS7 2489
#define NOTE_E7 2637
#define NOTE_F7 2794
#define NOTE_FS7 2960
#define NOTE_G7 3136
#define NOTE_GS7 3322
#define NOTE_A7 3520
#define NOTE_AS7 3729
#define NOTE_B7 3951
#define NOTE_C8 4186
#define NOTE_CS8 4435
#define NOTE_D8 4699
#define NOTE_DS8 4978

71
speedclock.h
View file

@ -2,13 +2,19 @@
#ifndef Remote_Control_transceiver_H #ifndef Remote_Control_transceiver_H
#define Remote_Control_transceiver_H #define Remote_Control_transceiver_H
//-------------- defines fpr the radio devices NRF24 --------------------------------------------------------- //-------------- defines for the radio devices NRF24 ---------------------------------------------------------
#define STATION_SEL0 9 // this 9 for Nano
#define STATION_SEL1 10 // this 10 for Nano
#define STATION_SEL 4 // this 4 for Nano
typedef enum {BASESTATION = 0, TOPSTATION} radio_type_e; typedef enum {BASESTATION = 0, TOPSTATION} radio_type_e;
#define RF24_CNS 7 // this is 7 for the Nano, D4 for the ESP #define RF24_CNS 7 // this is 7 for the Nano, D4 for the ESP
#define RF24_CE 8 // this is 8 for the Nano, D3 for the ESP #define RF24_CE 8 // this is 8 for the Nano, D3 for the ESP
//--------------- defines for the I2C
//#define SCL A5 // I2C clock pin
//#define SDA A4 // I2C data pin
//--------------- define the structure and type of data that sender and receiver will exchange ---------------- //--------------- define the structure and type of data that sender and receiver will exchange ----------------
typedef struct transcv_struct{ typedef struct transcv_struct{
@ -17,18 +23,20 @@ typedef struct transcv_struct{
}transcv_s; }transcv_s;
#define STOPBUTTON_IN D2 // this is the input for the button #define STOPBUTTON_IN 2 // this is the input for the button
#define STOPBUTTON_PRESSED HIGH // this the signal level the top button will be at as soon as pressed #define STOPBUTTON_PRESSED HIGH // this the signal level the top button will be at as soon as pressed
#define MIN_DELAY_BETWEEN_PRESSED_MS 1000 // this defines the time in milliseconds before the button is expected to be pressed again. We do this to avaoid keybouncing #define MIN_DELAY_BETWEEN_PRESSED_MS 1000 // this defines the time in milliseconds before the button is expected to be pressed again. We do this to avaoid keybouncing
#define MIN_DELAY_BETWEEN_SEND_MS 1000 // this defines the time in milliseconds before the next set of data will be send to the base station - except the button was pressed. #define MIN_DELAY_BETWEEN_SEND_MS 1000 // this defines the time in milliseconds before the next set of data will be send to the base station - except the button was pressed.
#define STARTBUTTON_IN D4 // start button #define STARTBUTTON_IN 4 // start button
#define STARTBUTTON_PRESSED LOW #define STARTBUTTON_PRESSED LOW
#define CHANCELBUTTON_IN D2 // chancle button #define CANCELBUTTON_IN 2 // chancle button
#define CHANCELBUTTON_PRESSED LOW #define CANCELBUTTON_PRESSED LOW
#define FAILSTARTBUTTON_IN D3 // fail start button #define FAILSTARTBUTTON_IN 3 // fail start button
#define FAILSTARTBUTTON_PRESSED LOW #define FAILSTARTBUTTON_PRESSED LOW
#define PIEZO_PIN 6 // piezo speaker
#define WARN_LED A1 // yellow warn LED #define WARN_LED A1 // yellow warn LED
#define WARN_LED_ON HIGH #define WARN_LED_ON HIGH
#define WARN_LED_OFF LOW #define WARN_LED_OFF LOW
@ -43,29 +51,46 @@ typedef struct transcv_struct{
#define RUN_LED_OFF LOW #define RUN_LED_OFF LOW
typedef enum {TIMER_INIT = 0, TIMER_READY, TIMER_STARTED, TIMER_RUNNING , TIMER_CHANCELED, TIMER_STOPPED, TIMER_TIMEDOUT, TIMER_FAIL, TIMER_WAIT} timer_state_e; typedef enum {TIMER_INIT = 0, TIMER_READY, TIMER_STARTED, TIMER_RUNNING , TIMER_CANCELLED, TIMER_STOPPED, TIMER_TIMEDOUT, TIMER_FAIL, TIMER_WAIT} timer_state_e;
// READY_LED, WARN_LED, RUN_LED, FAIL_LED // READY_LED, WARN_LED, RUN_LED, FAIL_LED
const float LEDStates[][3] = const float LEDStates[][3] =
{ {
TIMER_INIT = {READY_LED_OFF, RUN_LED_OFF, FAIL_LED_OFF}, [TIMER_INIT] = {READY_LED_OFF, RUN_LED_OFF, FAIL_LED_OFF},
TIMER_READY = {READY_LED_ON, RUN_LED_OFF, FAIL_LED_OFF}, [TIMER_READY] = {READY_LED_ON, RUN_LED_OFF, FAIL_LED_OFF},
TIMER_STARTED = {READY_LED_ON, RUN_LED_ON, FAIL_LED_OFF}, [TIMER_STARTED] = {READY_LED_ON, RUN_LED_ON, FAIL_LED_OFF},
TIMER_RUNNING = {READY_LED_OFF, RUN_LED_ON, FAIL_LED_OFF}, [TIMER_RUNNING] = {READY_LED_OFF, RUN_LED_ON, FAIL_LED_OFF},
TIMER_CHANCELED = {READY_LED_OFF, RUN_LED_OFF, FAIL_LED_ON}, [TIMER_CANCELLED] = {READY_LED_OFF, RUN_LED_OFF, FAIL_LED_ON},
TIMER_STOPPED = {READY_LED_ON, RUN_LED_ON, FAIL_LED_OFF}, [TIMER_STOPPED] = {READY_LED_ON, RUN_LED_ON, FAIL_LED_OFF},
TIMER_TIMEDOUT = {READY_LED_OFF, RUN_LED_ON, FAIL_LED_ON}, [TIMER_TIMEDOUT] = {READY_LED_OFF, RUN_LED_ON, FAIL_LED_ON},
TIMER_FAIL = {READY_LED_OFF, RUN_LED_OFF, FAIL_LED_ON} [TIMER_FAIL] = {READY_LED_OFF, RUN_LED_OFF, FAIL_LED_ON}
} };
#define MAX_DIFFERENCE_OFFSET_MS 10 // 0,001sec is the maximum offset we allow between the current offset and the mean offset. if it is more - restart offset calculation #define MAX_DIFFERENCE_OFFSET_MS 10 // 0,001sec is the maximum offset we allow between the current offset and the mean offset. if it is more - restart offset calculation
#define REQUIRED_NUMBER_MEANVALS 100 // we need at least this number of meanvalues to be ready to start a run #define REQUIRED_NUMBER_MEANVALS 10 // we need at least this number of meanvalues to be ready to start a run
#define STARTSEQ_LENGTH_MS = 3100 // the length of the start sequence from the time the button was pressed ... includes the 3 tones #define STARTSEQ_LENGTH_MS 3100 // the length of the start sequence from the time the button was pressed ... includes the 3 tones
#define STARTSEQ_STARTPAUSE_MS = 1000 #define STARTSEQ_STARTPAUSE_MS 1000
#define STARTSEQ_TONEPAUSE_MS = 800 #define STARTSEQ_TONEPAUSE_MS 800
#define STARTSEQ_TON_1_2_LENGTH_MS = 200 #define STARTSEQ_TON_1_2_LENGTH_MS 200
#define STARTSEQ_TON_3_LENGTH_MS = 100 #define STARTSEQ_TON_1_2_FREQUENCY NOTE_G4
#define STARTSEQ_TON_3_LENGTH_MS 100
#define STARTSEQ_TON_3_FREQUENCY NOTE_C6
#define FAILSEQ_TONEPAUSE_MS 400
#define FAILSEQ_TON_LENGTH_MS 300
#define FAILSEQ_TON_FREQUENCY NOTE_G1
#define TIMER_MAX_TIME 99999
#define TIMER_TIMEOUT 20000
//--------------------------------------- function declarations ----------------------------------------------
void false_start_isr(void);
void update_screen(timer_state_e timer_state);
void set_state_LEDs(timer_state_e state, boolean warn);
void startSequence(void);
void update_statemassage(timer_state_e timer_state);
void failSequence(void);
#endif #endif

340
speedclock.ino
View file

@ -4,14 +4,17 @@
#include <SPI.h> #include <SPI.h>
#include "RF24.h" #include "RF24.h"
#include "speedclock.h" #include "speedclock.h"
#include "pitch.h"
// internal defines for the OLED display ... // internal defines for the OLED display ...
U8G2_SSD1306_128X64_NONAME_1_SW_I2C display(U8G2_R0, /* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE); // All Boards without Reset of the Display U8G2_SSD1306_128X64_NONAME_1_SW_I2C display(U8G2_R0, /* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE); // All Boards without Reset of the Display
//U8G2_SSD1306_128X64_NONAME_1_HW_I2C display(U8G2_R0,/* reset=*/ U8X8_PIN_NONE); // All Boards without Reset of the Display
/****************** User Config for NRF24***************************/ /****************** User Config for NRF24***************************/
/*** Set this radio as radio number RADIO0 or RADIO1 ***/ /*** Set this radio as radio number RADIO0 or RADIO1 ***/
radio_type_e radioNumber = BASESTATION; //---> TOPSTATION has the button connected radio_type_e stationNumber = BASESTATION; //---> TOPSTATION has the button connected, BASESTATION is the default ...
uint8_t radio_sel0, radio_sel1; // code of type of station
/* Hardware configuration: Set up nRF24L01 radio on SPI bus plus pins 7 & 8 */ /* Hardware configuration: Set up nRF24L01 radio on SPI bus plus pins 7 & 8 */
RF24 radio(RF24_CNS,RF24_CE); RF24 radio(RF24_CNS,RF24_CE);
@ -24,15 +27,13 @@ unsigned long mean_time_offset = 0; // mean value for the offset
unsigned long current_time_offset = 0; // current offset ... unsigned long current_time_offset = 0; // current offset ...
unsigned long running_time_offset = 0; // offset that will be used for this run ... unsigned long running_time_offset = 0; // offset that will be used for this run ...
unsigned long start_time = 0; // if the timer is running this is that start time ... unsigned long start_time = 0; // if the timer is running this is that start time ...
unsigned long runner_start_time = 0; // this is the time the runner left the pad - so the status of the falsetstart pin goes to high again - but this is OK and a real start
signed long runner_run_time = 0; // this is the time the runner really needed or the time started to early - depending on sign ...
unsigned long run_time = 0; // if the timer is running this is that start time ... unsigned long run_time = 0; // if the timer is running this is that start time ...
boolean warn_during_run = false; // will be set to true if there is a warning during the run - usually an offset sync error boolean warn_during_run = false; // will be set to true if there is a warning during the run - usually an offset sync error
timer_state_e timer_state = TIMER_INIT; // timer needs to be initialized ... timer_state_e timer_state = TIMER_WAIT; // timer needs to be initialized ...
// timer is ready to be started ... timer_state_e timer_new_state = TIMER_INIT; // timer needs to be initialized ...
// will be true if the timer was started
// will be true if the timer is running and the stopbutton was pressed at the TOPSTATION
// will be true if the timeout of the timer is reached
// will be true if the chancel button was pressed - e.g. in case of a early start
transcv_s radio_data; transcv_s radio_data;
@ -42,10 +43,10 @@ void setup(){
Serial.begin(115200); Serial.begin(115200);
// this is the top button - will be pressed by the speed climber as soon she/he reaches the top ... // this is the top button - will be pressed by the speed climber as soon she/he reaches the top ...
pinMode(STOPBUTTON_IN, INPUT); pinMode(STOPBUTTON_IN, INPUT_PULLUP);
pinMode(STARTBUTTON_IN, INPUT); pinMode(STARTBUTTON_IN, INPUT_PULLUP);
pinMode(CHANCELBUTTON_IN, INPUT); pinMode(CANCELBUTTON_IN, INPUT_PULLUP);
pinMode(FAILSTARTBUTTON_IN, INPUT); pinMode(FAILSTARTBUTTON_IN, INPUT_PULLUP);
pinMode(WARN_LED, OUTPUT); pinMode(WARN_LED, OUTPUT);
pinMode(FAIL_LED, OUTPUT); pinMode(FAIL_LED, OUTPUT);
@ -53,12 +54,20 @@ void setup(){
// Get the station type (base or top) as set by the station select pin - BASESTATION is default // Get the station type (base or top) as set by the station select pin - BASESTATION is default
pinMode(STATION_SEL, INPUT); pinMode(STATION_SEL0, INPUT);
Serial.print(F(" The station select pin (pin ")); pinMode(STATION_SEL0, INPUT);
Serial.print(STATION_SEL); radio_sel0 = digitalRead(STATION_SEL0);
Serial.print(F(") is set to level: ")); radio_sel1 = digitalRead(STATION_SEL1);
Serial.println(RADIO_SEL); Serial.print(F(" The station select[1,0] pins (pin "));
if(digitalRead(RADIO_SEL) == HIGH){ Serial.print(STATION_SEL0);
Serial.print(F(","));
Serial.print(STATION_SEL1);
Serial.print(F(") are set to level: '"));
Serial.print(radio_sel0);
Serial.print(radio_sel1);
Serial.println("'");
if((radio_sel0 == 1) & (radio_sel1 == 0)){
stationNumber = TOPSTATION; stationNumber = TOPSTATION;
Serial.print(F("The level of the station select pin makes the current node set to the TOPSTATION.")); Serial.print(F("The level of the station select pin makes the current node set to the TOPSTATION."));
} }
@ -98,7 +107,7 @@ void loop(void) {
// check for pressed button ... // check for pressed button ...
if( (millis() - radio_data.topbuttonpressedtime) > MIN_DELAY_BETWEEN_PRESSED_MS){ if( (millis() - radio_data.topbuttonpressedtime) > MIN_DELAY_BETWEEN_PRESSED_MS){
// ignore if the button was "pressed" a few millis before - this is keybouncing and would give a false result and if the button is pressed for a longer time that would effect the time as well // ignore if the button was "pressed" a few millis before - this is keybouncing and would give a false result and if the button is pressed for a longer time that would effect the time as well
if(digitalRead(STOPBUTTON_IN, STOPBUTTON_PRESSED)){ if(digitalRead(STOPBUTTON_IN) == STOPBUTTON_PRESSED){
// button was pressed - store the time // button was pressed - store the time
radio_data.topbuttonpressedtime = millis(); radio_data.topbuttonpressedtime = millis();
topbuttonwaspressed = true; topbuttonwaspressed = true;
@ -138,13 +147,13 @@ void loop(void) {
// check current offset of the TOP_STATIOn and the BASESTATION if more than allowed ... // check current offset of the TOP_STATIOn and the BASESTATION if more than allowed ...
if(abs(current_time_offset - mean_time_offset) < MAX_DIFFERENCE_OFFSET_MS){ if(abs(current_time_offset - mean_time_offset) < MAX_DIFFERENCE_OFFSET_MS){
// the offset is in range - check if we have already enough values of if we need to add more ... // the offset is in range - check if we have already enough values of if we need to add more ...
if(counter_time_offset < REQUIRED_NUMBER_MEANVALS){ if(counter_time_offset <= REQUIRED_NUMBER_MEANVALS){
//add the next value to meanvalue calculation ... //add the next value to meanvalue calculation ...
sum_time_offset = sum_time_offset + current_time_offset; sum_time_offset = sum_time_offset + current_time_offset;
counter_time_offset++; counter_time_offset++;
mean_time_offset = sum_time_offset/counter_time_offset; mean_time_offset = sum_time_offset/counter_time_offset;
Serial.print(F("Offset calulation. We already have ")) Serial.print(F("Offset calulation. We already have "));
Serial.print(counter_time_offset) Serial.print(counter_time_offset);
Serial.print(F(" of ")); Serial.print(F(" of "));
Serial.print(REQUIRED_NUMBER_MEANVALS); Serial.print(REQUIRED_NUMBER_MEANVALS);
Serial.print(F(" values used for offset calculation. Mean value of offset based on that is: ")); Serial.print(F(" values used for offset calculation. Mean value of offset based on that is: "));
@ -163,184 +172,273 @@ void loop(void) {
mean_time_offset = 0; mean_time_offset = 0;
} }
// set state to new_state
if(timer_state != timer_new_state){
update_statemassage(timer_new_state);
}
timer_state = timer_new_state;
// set LEDs // set LEDs
set_state_LEDs(timer_state, warn_during_run ); set_state_LEDs(timer_state, warn_during_run );
switch(timer_state){ switch(timer_state){
case TIMER_INIT: case TIMER_INIT:
update_screen(timer_state);
// check if we are ready ... // check if we are ready ...
if(counter_time_offset > REQUIRED_NUMBER_MEANVALS){ if(counter_time_offset > REQUIRED_NUMBER_MEANVALS){
// check if offset is OK - if not .. set state back to INIT // check if offset is OK - if not .. set state back to INIT
timer_state = TIMER_READY; timer_new_state = TIMER_READY;
} }
break; break;
case TIMER_READY: case TIMER_READY:
update_screen(timer_state);
warn_during_run = false; warn_during_run = false;
if(counter_time_offset < REQUIRED_NUMBER_MEANVALS){ if(counter_time_offset < REQUIRED_NUMBER_MEANVALS){
// check if offset is OK - if not .. set state back to INIT // check if offset is OK - if not .. set state back to INIT
timer_state = TIMER_INIT; timer_new_state = TIMER_INIT;
} }
else{ else{
// check if the FALSESTATE button is pressed - somebody is ready to run ... // check if the FALSESTATE button is pressed - somebody is ready to run ...
if(digitalRead(FAILSTARTBUTTON_IN, FAILSTARTBUTTON_PRESSED)){ if(digitalRead(FAILSTARTBUTTON_IN) == FAILSTARTBUTTON_PRESSED){
//wait a few milliseconds to prevent keybouncing - this is a very simplistic method here //wait a few milliseconds to prevent keybouncing - this is a very simplistic method here
delay(300); delay(300);
//read again and check if still active ... //read again and check if still active ...
if(digitalRead(FAILSTARTBUTTON_IN, FAILSTARTBUTTON_PRESSED)){ if(digitalRead(FAILSTARTBUTTON_IN) == FAILSTARTBUTTON_PRESSED){
// check if the start button was pressed ... there is at least still someone waiting for the run . // check if the start button was pressed ... there is at least still someone waiting for the run .
if(digitalRead(STARTBUTTON_IN, STARTBUTTON_PRESSED)){ if(digitalRead(STARTBUTTON_IN) == STARTBUTTON_PRESSED){
timer_state = TIMER_STARTED; // now enable the interrupt for the FALSESTART button
attachInterrupt(digitalPinToInterrupt(FAILSTARTBUTTON_IN), false_start_isr, CHANGE);
timer_new_state = TIMER_STARTED;
} }
} }
} }
} }
break; break;
case TIMER_STARTED: case TIMER_STARTED:
//enable the interrupt for the FALSESTART button and start the StartSequence - no interruption possible here anymore, except the FALSESTART button was released to early update_screen(timer_state);
//initialize the start countdown
//initialize the start countdown here ... if done set to RUNNING ... maybe check fail start already here ... ?? or in running state ... or extra state ... timer_new_state = TIMER_RUNNING;
startSequence(); startSequence();
case TIMER_FAILCHECK:
//check for fail start in this phase - interrupt is active, this state can only be reached from STARTED state ...
if(start_time - millis() >= STARTOK_TOLERANCETIME_MS)
{
timer_state = TIMER_RUNNING;
}
break; break;
case TIMER_RUNNING: case TIMER_RUNNING:
noTone(PIEZO_PIN);
update_screen(timer_state);
if(counter_time_offset < REQUIRED_NUMBER_MEANVALS){ if(counter_time_offset < REQUIRED_NUMBER_MEANVALS){
// check if offset is still OK - if not .. set state to TIMER_RUNNING // check if offset is still OK - if not .. set state to TIMER_RUNNING
warn_during_run = true; warn_during_run = true;
} }
if(digitalRead(CHANCELBUTTON_IN, CHANCELBUTTON_PRESSED)){ if(millis() - start_time > TIMER_TIMEOUT){
timer_state = TIMER_CHANCELED; timer_new_state = TIMER_TIMEDOUT;
}
if(digitalRead(CANCELBUTTON_IN) == CANCELBUTTON_PRESSED){
timer_new_state = TIMER_CANCELLED;
} }
if((radio_data.topbuttonpressedtime - running_time_offset) > millis()){ if((radio_data.topbuttonpressedtime - running_time_offset) > millis()){
timer_state = TIMER_STOPPED; timer_new_state = TIMER_STOPPED;
} }
break; break;
case TIMER_STOPPED: case TIMER_STOPPED:
//calculate the run_time and switch to WAIT //calculate the run_time and switch to WAIT
run_time = (radio_data.topbuttonpressedtime - running_time_offset) - start_time;
timer_state = TIMER_WAIT; runner_run_time = runner_start_time - run_time;
update_screen(timer_state);
timer_new_state = TIMER_WAIT;
break; break;
case TIMER_FAIL: case TIMER_FAIL:
//fail start case .... //fail start case ....
failSequence();
timer_state = TIMER_WAIT; run_time = 99999;
runner_run_time = runner_start_time - start_time;
update_screen(timer_state);
timer_new_state = TIMER_WAIT;
break; break;
case TIMER_CHANCELED: case TIMER_CANCELLED:
// what to do in chancel mode ? // what to do in chancel mode ?
run_time = 99999;
timer_state = TIMER_WAIT; runner_run_time = runner_start_time - start_time;
update_screen(timer_state);
timer_new_state = TIMER_WAIT;
break; break;
case TIMER_TIMEDOUT: case TIMER_TIMEDOUT:
// // time out
run_time = millis() - start_time;
timer_state = TIMER_WAIT; runner_run_time = runner_start_time - start_time;
update_screen(timer_state);
timer_new_state = TIMER_WAIT;
break; break;
case TIMER_WAIT: case TIMER_WAIT:
// wait until the start button was pressed to go ahead // disable interrupt if not already done
if(digitalRead(STARTBUTTON_IN, STARTBUTTON_PRESSED)){ detachInterrupt(digitalPinToInterrupt(FAILSTARTBUTTON_IN));
timer_state = TIMER_READY; // wait until the chancel button was pressed to go ahead
if(digitalRead(CANCELBUTTON_IN) == CANCELBUTTON_PRESSED){
timer_new_state = TIMER_READY;
} }
break; break;
} }
int ypos = 64-42/2; }
snprintf ( temp_string, sizeof(temp_string),"%d.%1d", int(client_data.temperature), int(abs(client_data.temperature - int(client_data.temperature))*10 + 0.5));
Serial.println(temp_string);
display.setFontPosCenter();
display.setFont(u8g2_font_logisoso34_tn);
int xpos = (128-display.getStrWidth(temp_string))/2 - 10;
display.firstPage();
do {
display.setFont(u8g2_font_logisoso34_tn);
display.setCursor(xpos,ypos);
display.print(temp_string);
display.setCursor(xpos + display.getStrWidth(temp_string)+ 5,ypos-15);
display.setFont(u8g2_font_ncenB12_tr);
display.print(F("°C"));
} while ( display.nextPage() );
}
/////////////////////
if( radio.available(&pipeNo)){
while( radio.available(&pipeNo)){ // Read all available payloads
radio.read( &control_data, sizeof(control_data) );
}
radio.stopListening(); // First, stop listening so we can talk
Serial.print(F("Got remote data counter: "));
Serial.print(control_data.counter);
Serial.print(F(" time: "));
Serial.println(control_data.time);
radio_data.counter = control_data.counter + 1; // Ack payloads are much more efficient than switching to transmit mode to respond to a call
radio_data.time = control_data.time;
Serial.print(F("Loaded next response "));
Serial.println(radio_data.counter);
if( radio.write(&radio_data, sizeof(radio_data) )){
Serial.println(F("Sending failed.")); // If no ack response, sending failed
//add error handling here if remote does not recieve the data anymore
}
radio.startListening();
}
}
} }
//####################### HELPER FUNCTIONS ########################### //####################### HELPER FUNCTIONS ###########################
void update_statemassage(timer_state_e timer_state){
switch(timer_state){
case TIMER_INIT:
Serial.println("*** TIMER_INIT ***");
break;
case TIMER_READY:
Serial.println("*** TIMER_READY ***");
break;
case TIMER_STARTED:
Serial.println("*** TIMER_STARTED ***");
break;
case TIMER_RUNNING:
Serial.println("*** TIMER_RUNNING ***");
break;
case TIMER_CANCELLED:
Serial.println("*** TIMER_CANCELLED ***");
break;
case TIMER_STOPPED:
Serial.println("*** TIMER_STOPPED ***");
break;
case TIMER_TIMEDOUT:
Serial.println("*** TIMER_TIMEDOUT ***");
break;
case TIMER_FAIL:
Serial.println("*** TIMER_FAIL ***");
break;
case TIMER_WAIT:
Serial.println("*** TIMER_WAIT ***");
break;
default:
break;
}
}
void update_screen(timer_state_e timer_state){
bool scr_update = true;
int ypos = 64-42/2;
String top_line = "no state";
char string_to_char[50];
switch(timer_state){
case TIMER_INIT:
top_line = "Init";
break;
case TIMER_READY:
top_line = "Ready!";
break;
case TIMER_STARTED:
top_line = "Started ...";
break;
case TIMER_RUNNING:
top_line = "Running ...";
break;
case TIMER_CANCELLED:
top_line = "Cancelled!";
break;
case TIMER_STOPPED:
top_line = "Stopped!";
break;
case TIMER_TIMEDOUT:
top_line = "Time out!";
break;
case TIMER_FAIL:
top_line = "False start!";
break;
default:
scr_update = false;
break;
}
if(scr_update == true){
//snprintf( string_to_char, sizeof(string_to_char),"%s", top_line);
top_line.toCharArray(string_to_char, sizeof(string_to_char));
//Serial.print("DISPLAY: ");
//Serial.println(string_to_char);
display.setFontPosCenter();
display.setFont(u8g2_font_ncenB08_tr);
int xpos = (128 - (display.getStrWidth(string_to_char)))/2 - 10;
display.firstPage();
do {
display.setFont(u8g2_font_ncenB08_tr);
display.setCursor(xpos,ypos);
display.print(string_to_char);
} while ( display.nextPage() );
}
}
void set_state_LEDs(timer_state_e state, boolean warn) void set_state_LEDs(timer_state_e state, boolean warn)
{ {
// set the LEDS corresponding to the state of the timer ... as long as the system is not waiting for input ... // set the LEDS corresponding to the state of the timer ... as long as the system is not waiting for input ...
if(TIMER_WAIT != state){ if(TIMER_WAIT != state){
digitalWrite(READY_LED, LEDStates[state][0]}; digitalWrite(READY_LED, LEDStates[state][0]);
digitalWrite(RUN_LED, LEDStates[state][1]}; digitalWrite(RUN_LED, LEDStates[state][1]);
digitalWrite(FAIL_LED, LEDStates[state][2]}; digitalWrite(FAIL_LED, LEDStates[state][2]);
if(warn == true){ if(warn == true){
digitalWrite(WARN_LED, WARN_LED_ON}; digitalWrite(WARN_LED, WARN_LED_ON);
} }
else else
{ {
digitalWrite(WARN_LED, WARN_LED_OFF}; digitalWrite(WARN_LED, WARN_LED_OFF);
} }
} }
} }
void startSequence(void) void startSequence(void)
{ {
// first - enable the interrupt
// set the startime - this is the current time plus the length of this sequence // set the startime - this is the current time plus the length of this sequence
start_time = millis() + STARTSEQ_LENGTH_MS;
running_time_offset = mean_time_offset; running_time_offset = mean_time_offset;
start_time = millis() + STARTSEQ_LENGTH_MS;
Serial.print("Start time is: ");
Serial.println(start_time);
// this is sequence of usually three tones after a wait time 1sec , in between the tones there is also a delay of 1 sec. Each tone is 200ms seconds long, except the last // this is sequence of usually three tones after a wait time 1sec , in between the tones there is also a delay of 1 sec. Each tone is 200ms seconds long, except the last
delay(STARTSEQ_STARTPAUSE_MS); if(timer_new_state == TIMER_RUNNING){
delay(STARTSEQ_STARTPAUSE_MS);
}
// first tone // first tone
if(timer_new_state == TIMER_RUNNING){
delay(STARTSEQ_TONEPAUSE_MS); tone(PIEZO_PIN, STARTSEQ_TON_1_2_FREQUENCY,STARTSEQ_TON_1_2_LENGTH_MS );
delay(STARTSEQ_TONEPAUSE_MS);
}
//second tone //second tone
if(timer_new_state == TIMER_RUNNING){
delay(STARTSEQ_TONEPAUSE_MS); tone(PIEZO_PIN, STARTSEQ_TON_1_2_FREQUENCY,STARTSEQ_TON_1_2_LENGTH_MS );
delay(STARTSEQ_TONEPAUSE_MS);
}
//third tone //third tone
if(timer_new_state == TIMER_RUNNING){
tone(PIEZO_PIN, STARTSEQ_TON_3_FREQUENCY,STARTSEQ_TON_3_LENGTH_MS );
}
}
// disable the interrupt and than void failSequence(void)
{
// first tone
tone(PIEZO_PIN, FAILSEQ_TON_FREQUENCY,FAILSEQ_TON_LENGTH_MS );
delay(FAILSEQ_TONEPAUSE_MS);
//second tone
tone(PIEZO_PIN, FAILSEQ_TON_FREQUENCY,FAILSEQ_TON_LENGTH_MS );
delay(FAILSEQ_TONEPAUSE_MS);
noTone(PIEZO_PIN);
}
void false_start_isr(void)
{
// this is the interrupt routine for the FALSESTART button
// this will save the time when the runner is really started
Serial.println("** Interrupt service routine started: false_start_ISR **");
runner_start_time = millis();
if(timer_state == TIMER_STARTED & timer_new_state == TIMER_STARTED){
timer_new_state = TIMER_FAIL;
detachInterrupt(digitalPinToInterrupt(FAILSTARTBUTTON_IN));
noTone(PIEZO_PIN);
} else {
if(timer_state == TIMER_RUNNING | timer_new_state == TIMER_RUNNING ){
// disable this interrupt;
detachInterrupt(digitalPinToInterrupt(FAILSTARTBUTTON_IN));
}
}
}