Martin Heine
Discover the secret life of plants! FLORANIUM FDRM-KL25Z Shield An experimental Polygraph for green plants. www.floranion.de
Dependencies: FastPWM SPI_TFT_ILI9341 TFT_fonts
SOME BELIEVE PLANTS CAN FEEL OUR PRESENCE...
The FLORANIUM PROJECT is an innovative plant life indicator, similar to a humans polygraph, that allow you to visualize activities of living plants, caused by movement, touch, changes in climate, environment and many other elements of life. It's a whole new way to interact with green plants!
Please visit http://www.floranium.com or http://www.floranion.de for more information.
Diff: main.cpp
- Revision:
- 1:f95f37892056
- Parent:
- 0:356e8d3c2cb7
- Child:
- 2:de08bea849b8
--- a/main.cpp Wed Feb 14 11:55:45 2018 +0000
+++ b/main.cpp Wed Feb 21 18:41:26 2018 +0000
@@ -26,13 +26,19 @@
#include "Arial28x28.h"
#include "font_big.h"
-#define firmware 2.00
+#define firmware 1.00
#define RGBmask 0xFF
#define dacMask 0xFFF
#define samples 100
#define samplesOut 1000
#define baudrate 115000
-#define QVGA true //enter "false" here if no TFT Disülay is connected
+
+#define fullRangePWM true // Outputs an analog Voltage over the Full Range of 3.3V at J12 Pin 1
+#define datalogger true // SD Card Data Recording (Datalogger)
+#define dac true // Outputs the analog Voltage of the RGB Color Wheel via DAC at J18 Pin 1 (To watch plant signal with an Oscilloscope)
+#define extRGB true // RGB PWM at J19 Pins 1, 2, 3
+#define onBoardRGB true // On Board RGB LED
+#define QVGA true // TFT QVGA Display support
/************************************** Inits ***************************************/
// I/Os
@@ -49,7 +55,7 @@
DigitalOut barDot5(PTC17);
DigitalOut barDot4(PTC16);
DigitalIn Record(PTB8); //SD Card Data Record Switch
-PwmOut pwmAnalogOut(PTA13); // PWM out for Analog Voltage.
+FastPWM pwmAnalogOut(PTA13); // PWM out for Analog Voltage.
AnalogOut aout(PTE30); // Analog Out (DAC)
//Using FastPWM for higher speed and resolution. Otherwise, the RGB LED will flicker
@@ -270,16 +276,28 @@
if(plantRGB > 170 && plantRGB <= 255) { red = (color*3)-2; green = 0; blue = (1-color)*3; }
//FRDM-KL25Z RGB LED
- r=1-red;
- g=1-green;
- b=1-blue;
+ if (onBoardRGB)
+ {
+ r=1-red;
+ g=1-green;
+ b=1-blue;
+ }
+ else
+ {
+ r=1;
+ g=1;
+ b=1;
+ }
//PWM Output RGB EXT (Shield Connector J19)
- extRed=1-red;
- extGreen=1-green;
- extBlue=1-blue;
- //aout = (1/colorRange)*plantRGB; // DAC Analog Out (J18)
- //pwmAnalogOut = pwmNormVal; // PWM out for Analog Voltage (PWM: J15 and DC J12) Please Comment out RGB Color Display above if this PWM or/and Analog Output is used.
+ if (extRGB)
+ {
+ extRed=1-red;
+ extGreen=1-green;
+ extBlue=1-blue;
+ }
+ if (dac) aout = (1/colorRange)*plantRGB; // DAC Analog Out (J18)
+ if (fullRangePWM) pwmAnalogOut = pwmNormVal; // PWM out for Analog Voltage (PWM: J15 and DC J12) Please Comment out RGB Color Display above if this PWM or/and Analog Output is used.
}
else
{
@@ -346,7 +364,7 @@
{
data2serial();
if (QVGA) data2TFT();
- if (!Record)
+ if ((!Record) && (datalogger))
{
if (!SDmounted) // Mount SD-Card if not already mounted
{