Honza T. / Mbed 2 deprecated EXAMPLE_Nucleo_mbed_RTOS_test_code

Simple test program to get familiar with functionality of MBED RTOS on ST Nucleo-F411RE. Tasks for LED blinking, user button, temperature measurement with DS1620, temperature measurement with internal temperature sensor of ST32F411RE, ultrasonic distance measurement and displaying result on 16x2 TextLCD.

Dependencies:   DS1620_improved TextLCD_improved mbed-rtos mbed

tsk_display.cpp@12:1de8b271e292, 2015-12-14 (annotated)

Committer:
dzoni
Date:
Mon Dec 14 18:15:57 2015 +0000
Revision:
12:1de8b271e292
Parent:
9:645f0e517017
Child:
13:f62b10a6e1c5
Compiles OK. Testing fails (display).

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dzoni 9:645f0e517017 1 #include "mbed.h"
dzoni 9:645f0e517017 2 #include "rtos.h"
dzoni 9:645f0e517017 3
dzoni 9:645f0e517017 4 #include "TextLCD.h"
dzoni 9:645f0e517017 5
dzoni 9:645f0e517017 6 #include "tsk_display.h"
dzoni 9:645f0e517017 7 #include "tsk_temp.h"
dzoni 9:645f0e517017 8 #include "tsk_dist.h"
dzoni 9:645f0e517017 9 #include "tsk_main.h"
dzoni 9:645f0e517017 10
dzoni 9:645f0e517017 11 static TextLCD lcd(PA_8, PA_7, PA_9, PA_1, PB_5, PA_10, TextLCD::LCD16x2);
dzoni 9:645f0e517017 12
dzoni 12:1de8b271e292 13 uint32_t initDisplay(void const *args) {
dzoni 12:1de8b271e292 14
dzoni 12:1de8b271e292 15 lcd.cls();
dzoni 12:1de8b271e292 16 // lcd.printf("Raw:%3u % 5.0f mm", temp_data.temp_raw, dist_data.distance);
dzoni 12:1de8b271e292 17 lcd.printf("Row 1");
dzoni 12:1de8b271e292 18 lcd.locate(0, 1);
dzoni 12:1de8b271e292 19 // lcd.printf("Float: %3.2f%cC", temp_data.temperature, 0xdf);
dzoni 12:1de8b271e292 20 lcd.printf("Row 2");
dzoni 12:1de8b271e292 21
dzoni 12:1de8b271e292 22 return 1;
dzoni 12:1de8b271e292 23 }
dzoni 12:1de8b271e292 24
dzoni 12:1de8b271e292 25
dzoni 9:645f0e517017 26 void disp_thread(void const *args) {
dzoni 9:645f0e517017 27
dzoni 9:645f0e517017 28 while (true) {
dzoni 9:645f0e517017 29 lcd.cls();
dzoni 12:1de8b271e292 30 // lcd.printf("Raw:%3u % 5.0f mm", temp_data.temp_raw, dist_data.distance);
dzoni 12:1de8b271e292 31 lcd.printf("Row 1");
dzoni 9:645f0e517017 32 uiCnt += 2;
dzoni 9:645f0e517017 33 lcd.locate(0, 1);
dzoni 12:1de8b271e292 34 // lcd.printf("Float: %3.2f%cC", temp_data.temperature, 0xdf);
dzoni 12:1de8b271e292 35 lcd.printf("Row 2");
dzoni 12:1de8b271e292 36
dzoni 12:1de8b271e292 37 Thread::wait(5000);
dzoni 9:645f0e517017 38 }
dzoni 9:645f0e517017 39 }
dzoni 9:645f0e517017 40