Arcadie Cracan
/
solder_oven
Reflow solder oven control loop.
main.cpp@0:43f238e2103e, 2015-06-28 (annotated)
- Committer:
- acracan
- Date:
- Sun Jun 28 11:28:04 2015 +0000
- Revision:
- 0:43f238e2103e
First commit.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
acracan | 0:43f238e2103e | 1 | #include "mbed.h" |
acracan | 0:43f238e2103e | 2 | #include "ili9328.h" |
acracan | 0:43f238e2103e | 3 | |
acracan | 0:43f238e2103e | 4 | SPI device(NC, PC_11, PC_10); |
acracan | 0:43f238e2103e | 5 | DigitalOut cs(PC_12); |
acracan | 0:43f238e2103e | 6 | Serial pc(USBTX, USBRX); |
acracan | 0:43f238e2103e | 7 | |
acracan | 0:43f238e2103e | 8 | BusOut dataBus(PA_5, PA_6, PA_7, PA_8, PA_9, PA_10, PA_11, PA_12, PB_1, PB_2, PB_3, PB_4, PB_5, PB_6, PB_8, PB_9); // 16 pins |
acracan | 0:43f238e2103e | 9 | ILI9328_LCD lcd(PB_10, PB_12, PB_13, PB_14, &dataBus); |
acracan | 0:43f238e2103e | 10 | |
acracan | 0:43f238e2103e | 11 | float readTempSensor(); |
acracan | 0:43f238e2103e | 12 | |
acracan | 0:43f238e2103e | 13 | int main() { |
acracan | 0:43f238e2103e | 14 | cs = 1; |
acracan | 0:43f238e2103e | 15 | pc.printf("Hello...\n"); |
acracan | 0:43f238e2103e | 16 | |
acracan | 0:43f238e2103e | 17 | // initialize display - place it in standard portrait mode and set background to black and |
acracan | 0:43f238e2103e | 18 | // foreground to white color. |
acracan | 0:43f238e2103e | 19 | lcd.Initialize(); |
acracan | 0:43f238e2103e | 20 | // set current font to the smallest 8x12 pixels font. |
acracan | 0:43f238e2103e | 21 | lcd.SetFont( &TerminusFont ); |
acracan | 0:43f238e2103e | 22 | // print something on the screen |
acracan | 0:43f238e2103e | 23 | |
acracan | 0:43f238e2103e | 24 | while(1) { |
acracan | 0:43f238e2103e | 25 | //wait(1.0f); |
acracan | 0:43f238e2103e | 26 | //pc.printf("Temperature: %f\n", readTempSensor()); |
acracan | 0:43f238e2103e | 27 | lcd.Print( "Hello, World!", CENTER, 25 ); // align text to center horizontally and use starndard colors |
acracan | 0:43f238e2103e | 28 | } |
acracan | 0:43f238e2103e | 29 | } |
acracan | 0:43f238e2103e | 30 | |
acracan | 0:43f238e2103e | 31 | float readTempSensor() |
acracan | 0:43f238e2103e | 32 | { |
acracan | 0:43f238e2103e | 33 | cs = 0; |
acracan | 0:43f238e2103e | 34 | uint8_t byte; |
acracan | 0:43f238e2103e | 35 | int result = 0; |
acracan | 0:43f238e2103e | 36 | wait_us(1); |
acracan | 0:43f238e2103e | 37 | for (int i = 0; i < 4; i++) { |
acracan | 0:43f238e2103e | 38 | byte = device.write(0); |
acracan | 0:43f238e2103e | 39 | result = (result << 8) | byte; |
acracan | 0:43f238e2103e | 40 | } |
acracan | 0:43f238e2103e | 41 | cs = 1; |
acracan | 0:43f238e2103e | 42 | return (result >> 18) / 4.0f; |
acracan | 0:43f238e2103e | 43 | } |