0.0.2

+ remove examples from LCD5110

README.md

@@ -2,12 +2,9 @@
 This is the repository for the fabwaage-board. The libraries are designed to compile with Arduino IDE 1.8.x
 
 ## Installation
-1. Copy the URL (https://raw.githubusercontent.com/fablab-bayreuth/FabWaage/master/package.json) to your additional boardmanager-URLs in your arduino IDE preferences (file/preferences)
+1. Copy the URL (https://raw.githubusercontent.com/fablab-bayreuth/FabWaage/master/package_fabwaage_index.json) to your additional boardmanager-URLs in your arduino IDE preferences (file/preferences)
 2. Install the package via tools/Board/Boardmanager
 
-This library relays on some third party libraries (see below). To ease up installation
-these libraries have been included into this repository.
-
 ## Boards
 Currently two boards (Nokia5110 and 7Segment) are defined. Please make sure that you choose the right board, 
 escpecially when working with the 7Segment board!

boards.txt

@@ -1,7 +1,6 @@
 #############################################################
 #
-# Use this file to replace your boards.txt in order to burn
-# bootloaders on the device. Bootloader will always report
+# Bootloader will always report
 # atmega328p regardless whether ist is a atmega328, 
 # atmega328p or atmega328pb
 #

libraries/LCD5110/Boardtest/PreTest/PreTest.ino

@@ -0,0 +1,40 @@
+/*
+ * Test to run bevor LCD is soldered to board
+ * Check pins of LCD and HX711 against GND to
+ * see if there are solder shortcuts on the chip
+ * 
+ */
+
+void setup(void){
+  Serial.begin(9600);
+  Serial.println("Starting");
+  for(uint8_t i=2;i<14;i++){
+    pinMode(i,INPUT_PULLUP);
+    Serial.print(i);
+    Serial.print(" ");
+  }
+  for(uint8_t i=0;i<6;i++){
+    pinMode(A0+i,INPUT_PULLUP);
+    Serial.print("A");
+    Serial.print(i);
+    Serial.print(" ");
+  }
+  Serial.println();
+}
+
+void loop(void){
+  for(uint8_t i=2;i<14;i++){
+    if(i>9) Serial.print(" ");
+
+    Serial.print(digitalRead(i));
+    Serial.print(" ");
+  }
+  for(uint8_t i=0;i<6;i++){
+    Serial.print(" ");
+    Serial.print(digitalRead(A0+i));    
+    Serial.print(" ");
+  }
+  Serial.println();
+  delay(1000);
+
+}

libraries/LCD5110/Boardtest/Test/Test.ino

@@ -0,0 +1,77 @@
+#include <HX711Array.h>
+#include <NTC.h>
+#include <Sleep.h>
+uint8_t dout[] = {HX711_DOUT};
+uint8_t sck = HX711_SCK;
+
+HX711Array scale;
+NTC_HX711 ntc(scale, 2 * 470000.0, 10.0);
+
+#include <LCD5110_Basic.h>
+LCD5110 myGLCD(NOKIA_SCLK, NOKIA_DN, NOKIA_DC, NOKIA_RST, NOKIA_CE);
+
+extern uint8_t SmallFont[];
+
+volatile uint8_t on_flag = 0;
+volatile uint8_t tar_flag = 0;
+
+volatile uint16_t tics;
+ISR(TIMER2_OVF_vect) {
+  tics++;
+}
+
+void isr_int0(void) {
+  on_flag = 1;
+}
+
+void isr_int1(void) {
+  if (! tar_flag) tar_flag = 1;
+}
+void setup()
+{
+  Serial.begin(9600);
+  Sleep.setupTimer2(2); //init timer2 to 1/16 sec
+  pinMode(NOKIA_VCC, OUTPUT);
+  pinMode(NOKIA_LED, OUTPUT);
+  digitalWrite(NOKIA_VCC, HIGH);
+  Sleep.setupTimer2(2); //init timer2 to 1/16 sec
+  pinMode(2, INPUT_PULLUP);
+  attachInterrupt(digitalPinToInterrupt(2), isr_int0, FALLING);
+  pinMode(3, INPUT_PULLUP);
+  attachInterrupt(digitalPinToInterrupt(3), isr_int1, FALLING);
+
+  myGLCD.InitLCD();
+  myGLCD.setFont(SmallFont);
+  myGLCD.print("Starting", LEFT, 8);
+  scale.begin(dout, 1, sck); //start HX711Array with 1 ADCs
+  scale.set_no_sleep(1);
+  scale.power_up();
+  Serial.println("Setup done");
+}
+
+void loop()
+{
+  Serial.println("Loop start");
+  if (on_flag) {
+    delay(100);
+    digitalWrite(NOKIA_LED, ! digitalRead(NOKIA_LED));
+    on_flag = 0;
+  }
+  scale.power_up();
+  ntc.readResistance();
+  float temp = ntc.getTemp(0);
+  scale.power_up();
+  scale.read_average(1);
+  long adc =  scale.read_average(20);
+  myGLCD.clrScr();
+  char text[20];
+  dtostrf(temp, 4, 2, text); // avr-libc function for floats
+  myGLCD.print("TEMP:", LEFT, 8);
+  myGLCD.print(text, RIGHT, 8);
+  ltoa(temp, text, 10);
+  myGLCD.print("ADC:", LEFT, 16);
+  myGLCD.print(text, RIGHT, 16);
+  delay(500);
+  Serial.println("loop done");
+
+}