Darren Ulrich
This is a fork of a functional ILI9341 display with a functional Seeed touch screen library.
Dependencies: BMP180 UniGraphic mbed BNO055_fusionI_fixed HTU21D GPSISR Compass Fonts uGUI
Fork of
TFT_test_NUCLEO-F411RE
by 
Motoo Tanaka
Had to move sensors to a remote board because of interference. Added spi burst mode to supported displays.
To do.... ugui buttons are slow. will need to add rtos to project. Finish other way points screen. Will have to rewrite portions of the touch screen class. Sense touch, delay, read values and then average, touch released, is the sequence. Add cadence input and logic to program for computer screen.
Diff: main.cpp
- Revision:
- 6:b78ff34209e5
- Parent:
- 5:6eb4b9322931
- Child:
- 7:8aa9cdab4a07
--- a/main.cpp Thu Jan 19 20:46:26 2017 +0000
+++ b/main.cpp Fri Jan 20 20:46:41 2017 +0000
@@ -61,26 +61,27 @@
#define TARGET_NECLEO_F411RE
#endif
-DigitalOut backlight(PB_3) ;
+
+//DigitalOut backlight(PB_3) ;
// DigitalOut tsc_cs(PA_9, 1) ;
// DigitalOut tft_cs(PB_6, 1) ;
// Display
ILI9341 TFT(SPI_8, 10000000,
PIN_MOSI, PIN_MISO, PIN_SCLK,
- PIN_CS_TFT, PIN_RESET_TFT, PIN_DC_TFT, "Adafruit2.8") ;
+ PIN_CS_TFT, PIN_RESET_TFT, PIN_DC_TFT, "Adafruit2.8");
// TouchScreen
TouchScreen TSC(PIN_XP, PIN_XM, PIN_YP, PIN_YM);
// 3 Axis IMU
-BNO055 imu(i2c, PIN_RESET); // Reset =D7, addr = BNO055_G_CHIP_ADDR, mode = MODE_NDOF <- as default
+BNO055 imu(I2C_SDA, I2C_SCL, PIN_RESET); // Reset =D7, addr = BNO055_G_CHIP_ADDR, mode = MODE_NDOF <- as default
// Humidity and Temperature
HTU21D temphumid(I2C_SDA, I2C_SCL);
// Pressure
-BMP180 bmp180; // initialize BMP-180 altimeter
+BMP180 bmp180(I2C_SDA, I2C_SCL);
int page = 0 ;
int numPage = 2 ;
@@ -100,7 +101,7 @@
void screen1(void) // Welcome Screen
{
TFT.BusEnable(true) ;
- backlight = 0 ;
+ //backlight = 0 ;
TFT.background(White) ;
wait(0.1) ;
TFT.cls() ;
@@ -109,7 +110,7 @@
TFT.set_font((unsigned char*) Arial24x23);
TFT.foreground(Red) ;
TFT.locate(80, 40) ;
- TFT.printf("MBED") ;
+ TFT.printf("MBED");
TFT.foreground(Blue);
TFT.locate(60, 80) ;
TFT.printf("2.8\"TFT") ;
@@ -132,14 +133,14 @@
TFT.locate(30, 300) ;
TFT.printf("until the next screen starts") ;
TFT.BusEnable(false) ;
- backlight = 1 ;
+ //backlight = 1 ;
}
void screen2(void) // Graphics
{
//Draw some graphics
int i, x[2], y[2] ;
- backlight = 0 ;
+ //backlight = 0 ;
TFT.BusEnable(true) ;
TFT.background(Black);
wait(0.1) ;
@@ -188,7 +189,7 @@
TFT.locate(20, 290) ;
TFT.printf("capability is provided") ;
TFT.BusEnable(false) ;
- backlight = 1 ;
+ //backlight = 1 ;
}
double clip(double src)
@@ -221,22 +222,24 @@
int main()
{
+
+ if (bmp180.init() != 0) {
+ printf("Error communicating with BMP180\n");
+ } else {
+ printf("Initialized BMP180\n");
+
+ }
+ wait(1);
+
+
+
// uint16_t x, y, z ;
int prevPage = 99 ;
bool waitTouch = false ;
point p;
printf("Hello World\n") ;
-
- // tsc_cs = 1 ;
- // tft_cs = 0 ;
- // initTFT() ;
- // tft_cs = 1 ;
-
- // tsc_cs = 0 ;
- // TSC.spi_format(8, 1) ; // for Nucleo F411RE
- // tsc_cs = 1 ;
-
+
// screen0() ;
printf("Program Started!\n\r") ;
@@ -266,9 +269,18 @@
// tft_cs = 1 ;
do {
TSC.getTouch(p);
- printf("Touched X %d\n\r", p.x) ;
- printf("Touched Y %d\n\r", p.y) ;
- printf("Touched Z %d\n\r", p.z) ;
+
+ bmp180.startTemperature();
+ wait_ms(5); // Wait for conversion to complete
+ float temp;
+ if(bmp180.getTemperature(&temp) != 0) {
+ printf("Error getting temperature\n");
+ }
+ printf("Temperature is -> %.2f\n", temp);
+
+ //printf("Touched X %d\n\r", p.x) ;
+ //printf("Touched Y %d\n\r", p.y) ;
+ //printf("Touched Z %d\n\r", p.z) ;
wait(3) ;
if (p.z > __PRESURE) {
if (p.y < 30000) { // left