Louis Marr
Rev 1.6 - Sample Period Work in progress
Dependencies: mbed Bitmap N5110 TMP102 Joystick
Diff: main.cpp
- Revision:
- 13:70f02d5e56f5
- Parent:
- 12:1c821d6d50f9
- Child:
- 14:fa5f83f26ed7
diff -r 1c821d6d50f9 -r 70f02d5e56f5 main.cpp
--- a/main.cpp Sat Jan 15 19:39:12 2022 +0000
+++ b/main.cpp Sun Jan 16 15:29:11 2022 +0000
@@ -29,6 +29,7 @@
Joystick Joystick(PTB10,PTB11,PTC16); // Create Joystick (PTB10 = Up/Down) (PTB11 = L/R) (PTB16 = Button)
//Timer timer(); // USE FOR LOGGING BETWEEN 0-10s
+Ticker joystickDelay;
DigitalOut RED_led(LED_RED); // On-board K64F LED'S
DigitalOut GRN_led(LED_GREEN);
@@ -38,18 +39,26 @@
InterruptIn sw3(SW3);
InterruptIn R(PTB3); // Right Bumper Button
InterruptIn L(PTB18); // Left Bumper Button
+InterruptIn A(PTB9); // Right Bumper Button
+InterruptIn Y(PTC12); // Left Bumper Button
volatile int g_R_flag = 0; // g_ in order to show it is a global variable.
volatile int g_L_flag = 0; // volatile flag as it will change within the isr
-
+volatile int g_A_flag = 0; // g_ in order to show it is a global variable.
+volatile int g_Y_flag = 0;
/*======================= Void Declaration ===================================*/
void error(); // Error Hang Code Function
void init_serial(); // Setup serial port Function
void init_K64F(); // K64F Disabling Onboard Components Function
void R_isr();
void L_isr();
+void A_isr();
+void Y_isr();
void info();
void temp_SP();
+void Menu();
+void Page1();
+void Page2();
/*======================== Main Function =====================================*/
int main()
@@ -60,7 +69,9 @@
tmp102.init(); // Initialise Temp Sensor
lcd.init(); // Initialise LCD
Joystick.init();
-
+
+
+
lcd.setContrast(0.4); // Setup the contrast for the LCD Screen
R.fall(&R_isr);
R.mode(PullDown);
@@ -68,29 +79,28 @@
L.fall(&L_isr);
L.mode(PullDown);
+ A.fall(&A_isr);
+ A.mode(PullDown);
+
+ Y.fall(&Y_isr);
+ Y.mode(PullDown);
+
while (1) {
//timer.start();
//for(i = 0; i < 10; i++){
// read temperature and print over serial port
-
- if (g_R_flag){ // Condition to change over into new loop
- g_R_flag = 0; // When the R Flag has been pressed
- R.rise(&R_isr);
- info(); // Call the info function
- }
- lcd.refresh();
- wait(1.0);
-
- if (g_L_flag){ // Condition to change over into new loop
- g_L_flag = 0;
- L.fall(&L_isr);
- temp_SP();
- lcd.refresh();
- wait(1.0);
+
+
+ Menu(); // Call the info function
+ Page1();
+ Page2();
+ temp_SP();
+
}
+
}
-}
+
/*
=========================== Void Setup =========================================
@@ -125,51 +135,84 @@
{
g_L_flag = 1; // set flag in ISR
}
+void A_isr() // Left Bumper Interrupt Service
+{
+ g_A_flag = 1; // set flag in ISR
+}
+void Y_isr() // Left Bumper Interrupt Service
+{
+ g_Y_flag = 1; // set flag in ISR
+}
void info()
{
+ if (g_R_flag){ // Condition to change over into new loop
+ g_R_flag = 0; // When the R Flag has been pressed
+ R.rise(&R_isr);
serial.printf(" Information Page Selected "); // Debugging Print
lcd.clear(); // Clear Screen
lcd.printString("Info Page",0,0); // Print Information Screen
lcd.printString("Author:",0,1);
lcd.printString("Louis M",0,2);
lcd.printString("18689006",0,3);
- lcd.printString("Version 1.9",0,4);
-
+ lcd.printString("Version 1.9.1",0,4);
+ }
}
void Page1()
{
+ if (g_Y_flag){ // Condition to change over into new loop
+ g_Y_flag = 0;
+ Y.fall(&Y_isr);{
+
serial.printf(" Page 1 "); // Debugging Print
lcd.clear(); // Clear Screen
lcd.printString(" Page 1 ",0,0); // Print Information Screen
lcd.printString("Temperature",0,1);
lcd.printString("Logging",0,2);
- lcd.printString("Press A",0,3);
- lcd.printString("Page Down",0,5);
-
+ lcd.printString("Press L",0,3);
+ lcd.printString("Page Down A",0,5);
+ lcd.refresh();
+ wait(1);
+ }
+}
}
void Page2()
{
+ if (g_A_flag){ // Condition to change over into new loop
+ g_A_flag = 0; // When the R Flag has been pressed
+ A.rise(&A_isr);
+
+
serial.printf(" Page 2 "); // Debugging Print
lcd.clear(); // Clear Screen
lcd.printString(" Page 2 ",0,1); // Print Information Screen
lcd.printString("Blood Pressure",0,2);
lcd.printString("Logging",0,3);
lcd.printString("Press A",0,5);
- lcd.printString("Page Up",0,0);
+ lcd.printString("Page Up Y",0,0);
+ lcd.refresh();
+ wait(1);}
}
void temp_SP()
{
+
float T = tmp102.get_temperature(); // Reading Temperature as a floating variable
float Set = SP * 100; // Reading Potentiometer as a floating variable. Multiplied by 100 to give larger range
//serial.printf("%2.2fs: %3.1f deg C\n\r", timer.read(), T);
-
+ if (g_L_flag){ // Condition to change over into new loop
+ g_L_flag = 0;
+ L.fall(&L_isr);
//if (T > Set){
lcd.clear(); // clearing the LCD buffer at the begining of the loop
lcd.printString("Temperature",0,0); // Can also pre-determine the co-ordinates of the ',0,0' (must be less than 84 pixels to fit on display)
char buffer[14]; // each character is 6 pixels wide, screen is 84 pixels (84/6 = 14 Max amound of Characters)
- // Therefor strings csn not exceed the 14 Character Limit
+ Direction d = Joystick.get_direction();
+ float B = 0;
+ if (1){
+ float BP = B + 1;
+ serial.printf("BP = i%",BP);
+ } // Therefor strings csn not exceed the 14 Character Limit
int length = sprintf(buffer,"T=%.2F 'C",T); // print the temperature from the float variable T
if (length <= 14) // Ensuring string will fit on the screen (Printing at x=0)
@@ -180,51 +223,56 @@
if (length <= 14) // Ensuring string will fit on the screen (Printing at x=0)
lcd.printString(buffer,0,2); // display on screen
serial.printf(" SP = %f", Set); //
-
+ lcd.refresh();
+ wait(1);
if (Set < T){ // Condition to change over into new loop
lcd.clear(); // clearing the LCD buffer at the begining of the loop
lcd.printString("Over Heating",3,2); // Print New Message
serial.printf("OverTemp"); // Debugging Print
+ lcd.refresh();
+ wait(1);
+ }
}
}
-void init_Menu()
-{
- Joystick.init();
+/*void Menu()
+{
+ while (1){
+
Direction d = Joystick.get_direction();
- serial.printf("Direction = %i/n ",d);
-
+ //serial.printf("Direction = %i ",d);
+ joystickDelay.attach(d,0.10);
int select = 0;
- while (1) {
+ //while (1) {
switch(select) {
case 0:
switch(d) {
- case N:
+ case 1:
select = 1;
serial.printf("UP");
break;
- case S:
+ case 5:
select = 2;
serial.printf("DOWN");
break;
}
- break;
+ //break;
case 1:
switch(d) {
- case N:
+ case 1:
select = 2;
serial.printf("UP");
break;
- case S:
+ case 5:
select = 0;
serial.printf("DOWN");
break;
case 2:
switch(d) {
- case N:
+ case 1:
select = 0;
serial.printf("UP");
break;
- case S:
+ case 5:
select = 1;
serial.printf("DOWN");
break;
@@ -238,26 +286,55 @@
lcd.printString("Main Menu",0,3);
lcd.printString("Page Down",0,5);
}
- if (g_R_flag){ // Condition to change over into new loop
- g_R_flag = 0; // When the R Flag has been pressed
- R.rise(&R_isr);
- serial.printf("R Pressed");
+ if (g_A_flag){ // Condition to change over into new loop
+ g_A_flag = 0; // When the R Flag has been pressed
+ A.rise(&A_isr);
+ serial.printf("A Pressed");
}
else if (select == 1){
serial.printf("Page1");
Page1();
+ if (g_A_flag){ // Condition to change over into new loop
+ g_A_flag = 0; // When the R Flag has been pressed
+ A.rise(&A_isr);
+ serial.printf("A Pressed");
}
- if (g_R_flag){ // Condition to change over into new loop
- g_R_flag = 0; // When the R Flag has been pressed
- R.rise(&R_isr);
- serial.printf("R Pressed");
- }
+
else if (select == 2){
serial.printf("Page2");
Page2();
+ if (g_A_flag){ // Condition to change over into new loop
+ g_A_flag = 0; // When the R Flag has been pressed
+ A.rise(&A_isr);
+ serial.printf("A Pressed");
}
}
}
}
-}
\ No newline at end of file
+}
+*/
+void Menu()
+{
+ if (g_R_flag){ // Condition to change over into new loop
+ g_R_flag = 0; // When the R Flag has been pressed
+ R.rise(&R_isr);
+
+ lcd.clear(); // Clear Screen
+ serial.printf("Welcome");
+ lcd.printString(" Welcome ",0,1); // Print Information Screen
+ lcd.printString("Main Menu",0,3);
+ lcd.printString("Page Down",0,5);
+ lcd.refresh();
+ wait(1);
+}
+}
+/*void BP()
+{
+ Direction d = Joystick.get_direction();
+ float BP = 0;
+ if (d = 1){
+ BP + 1;
+ serial.printf("BP = i%",BP);
+ }
+ */
\ No newline at end of file