Peter Betz
/
accuBlast_inputs_DUAL
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Dependencies: mbed reScale USBDevice
Diff: main.cpp
- Revision:
- 1:79c03ac27b72
- Parent:
- 0:09419d572e90
- Child:
- 3:fa0af3a8e089
diff -r 09419d572e90 -r 79c03ac27b72 main.cpp
--- a/main.cpp Sun Jan 06 18:28:18 2019 +0000
+++ b/main.cpp Fri Feb 08 20:51:59 2019 +0000
@@ -1,184 +1,191 @@
#include "mbed.h"
-#include "Adafruit_ST7735.h"
-#include "RotaryEncoder.h"
+
#include "reScale.h"
-#include "Ee24xx08.h"
+
+
+//Serial pc(USBTX, USBRX);
-// DISPLAY INIT:
+Serial device(P0_14, P0_13, 9600); // RS 485 TX RX?
+
+reScale servo1Scale(45,0,750,1800); //19850 is 1.0v from voltage divider at 10k.
-#define BLACK 0x0000
-#define BLUE 0x001F
-#define RED 0xF800
-#define GREEN 0x07E0
-#define CYAN 0x07FF
-#define MAGENTA 0xF81F
-#define YELLOW 0xFFE0
-#define WHITE 0xFFFF
+ PwmOut myServo(P1_13); //display board
-//const int addrW = 0xA2; //1010 0010 write word block B0
-//const int addrR = 0xA2; //1010 0011 read word block B0
-
-long currentSpot = 0;
-
+//char tens = '0';
+//char ones = '1';
-DigitalOut myled(LED1);
-//DigitalOut out(D2);
+ int Tens = 0;
+ int Ones = 0;
+
+ int currentNozzle = 0;
-//I2C i2c(P0_5, P0_4);
-Serial ser(USBTX,USBRX);
-I2C iic(P0_5, P0_4);
-
-Ee24xx08 eeprom(&iic);
+int index = 0; // for parsing serial
-Adafruit_ST7735 tft(D11, D12, D13, D10, D7, D9); // MOSI, MISO, SCLK, SSEL, TFT_DC, TFT_RST
+int n1Pos = 0;
-
-RotaryEncoder knob1(D2, D3, -50, 0, 0);
+ int servo1Pos = 0;
-reScale servo1Scale(-45,0,750,1800); //19850 is 1.0v from voltage divider at 10k.
+DigitalOut dir(P0_15);
+DigitalOut servo2(P2_2);
-//SDFileSystem sd(P1_20, P1_21, P1_22, P1_23, "sd"); // the pinout on the mbed Cool Components workshop board
-
-
-PwmOut myServo(D4);
int main() {
- // out =1;
-
+
+
-
-
-
-
- tft.initR(INITR_GREENTAB); // initialize a ST7735S chip, black tab
-
- tft.setRotation(3);
-
- tft.fillScreen(BLACK);
- tft.setCursor(30,120);
- tft.setTextColor(WHITE);
- tft.setTextWrap(true);
- tft.printf("AccuBlast v0");
-
- int mode=1; // 0= manual, 1=auto
- int lastMode=0; // placeholder for changing display.
-
- int toolNo = 12;
- int lastToolNo = 99;
-
- int n1Pos = 0;
- int lastN1Pos = 150;
-
- int servo1Pos = 0;
+//pc.printf("HELLO WORLD\n");
+
+
+
+ uint8_t c = 0; // for 485 link
- myServo.period_ms(20);
- // myServo.pulsewidth_us(MID); //NB in microseconds
-
-
- /*
- char data[2];
-data[0] = 0x01;
-data[1] = 0x01;
-
+ while(1) {
+
+while (device.readable())
+ {
+ // c = device.getc();
+ // if(c =='1'){
+ // servo1=1;
+ // }
+
- char cmd[3];
- cmd[0] = 0x01;
- cmd[1] = 0x03;
- i2c.start();
- i2c.write(addrW, cmd, 2);
- cmd[0] = 0x00;
- cmd[1] = 0x00;
- i2c.write(addrW, cmd, 2);
- i2c.stop();
- i2c.start();
- //i2c.write(addrR);
- i2c.read(addrR, data, 2);
- */
-
- char str[4] = "-45";
- char str2[12] = "0";
- char str3[4] = "3";
-
-
- eeprom.write(01,str,4);
- wait(1);
- eeprom.write(05,str3,4);
- wait(1);
-
-
- eeprom.read(01,str2,4);
- // ser.printf("%s\r\n",str);
-
+
+ c = device.getc();
+
+ if (c == 'N'){
+
+ index = 1;
+
+ }
+
+ if (index == 1){
+ c = device.getc();
+ if (c == '1'){ // N1
+ currentNozzle = 1;
+ index = 3;
+
+
+ }
+ else if (c == '2'){ //N2
+ currentNozzle = 2;
+ index = 3;
+
+ }
+
+ }
+
- tft.setCursor(30,110);
- tft.setTextColor(WHITE);
- tft.setTextWrap(true);
- tft.printf("%s\r\n",str2);
-
-int T1 = int(str2[4]);
-
- tft.setCursor(30,80);
- tft.setTextColor(WHITE);
- tft.setTextWrap(true);
- tft.printf("%d", T1);
-
- while(1) {
-
- n1Pos = knob1.getVal();
-
-servo1Pos = servo1Scale.from(knob1.getVal());
-
-myServo.pulsewidth_us(servo1Pos);
+
+ if (index == 3){
+
+ c = device.getc();
+
+ if (c=='0'){
+ Tens = 0;
+ index = 4;
+
+ }
+
+ else if (c=='1'){
+ Tens = 1;
+ index = 4;
+
+ }
+
+ else if (c=='2'){
+ Tens = 2;
+ index = 4;
+
+ }
+
+ else if (c=='3'){
+ Tens = 3;
+ index = 4;
+
+ }
+
+ else if (c=='4'){
+ Tens = 4;
+ index = 4;
+ }
+
+
+ }
+
+ if (index == 4){
+
+ c = device.getc();
+
+ if (c=='0'){
+ Ones = 0;
+
+ }
+
+ else if (c=='1'){
+ Ones = 1;
+
+
+ }
+
+ else if (c=='2'){
+ Ones = 2;
+
+ }
+
+ else if (c=='3'){
+ Ones = 3;
+
+ }
+
+ else if (c=='4'){
+ Ones = 4;
+ }
+
+ else if (c=='5'){
+ Ones = 5;
+ }
+
+ else if (c=='6'){
+ Ones = 6;
+ }
+
+ else if (c=='7'){
+ Ones = 7;
+ }
+
+ else if (c=='8'){
+ Ones = 8;
+ }
+
+ else if (c=='9'){
+ Ones = 9;
+ }
+
+ else if (c=='0'){
+ Ones = 0;
+ }
+
+
+
+ n1Pos = ((Tens * 10) + Ones);
+
+ if ((n1Pos == 45) && (currentNozzle==1)){
+ servo2=1;
+ }
+
+ servo1Pos = servo1Scale.from(n1Pos);
- if (mode != lastMode) {
- if (mode==1){
- tft.fillRect(2, 2, 30, 25, WHITE);
- tft.setCursor(8, 4);
- tft.setTextColor(BLACK);
- tft.setTextSize(3);
- tft.printf("A");
- lastMode = mode;
- }
-
- if (mode == 0){
- tft.fillRect(2, 2, 40,25, WHITE);
- tft.setCursor(4, 4);
- tft.setTextColor(BLACK);
- tft.setTextSize(3);
- tft.printf("M");
- lastMode=mode;
- }
- }
-
- if (toolNo != lastToolNo){
- tft.fillRect(103, 2, 55,25, WHITE);
- tft.setCursor(105, 4);
- tft.setTextColor(BLACK);
- tft.setTextSize(3);
- tft.printf("T");
- tft.setCursor(118, 4);
- tft.printf("%d", toolNo);
- lastToolNo = toolNo;
- }
-
-
- if (n1Pos != lastN1Pos){
- tft.setCursor(80, 100);
- tft.setTextColor(BLACK);
- tft.setTextSize(2);
- tft.printf("%d", lastN1Pos);
- tft.setCursor(80, 100);
- tft.setTextColor(WHITE);
- tft.setTextSize(2);
- tft.printf("%d", n1Pos);
- lastN1Pos = n1Pos;
- }
-
-
-}
-
+ myServo.pulsewidth_us(servo1Pos);
+
+ index=0;
+
+
+}
}
+
+}
+}
\ No newline at end of file