不韋 呂 / Mbed 2 deprecated UIT2_LCD_Demo

Demo program of UIT_ACM1602NI for use LCD on NucleoF401.

Dependencies:   UIT_ACM1602NI mbed

main.cpp@0:d42990d2724c, 2014-11-08 (annotated)

Committer:
MikamiUitOpen
Date:
Sat Nov 08 10:03:32 2014 +0000
Revision:
0:d42990d2724c
Child:
1:3563f4c06d9e
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:d42990d2724c 1 //------------------------------------------------------------
MikamiUitOpen 0:d42990d2724c 2 // Test program for LCD ACM1602NI using I2C interface
MikamiUitOpen 0:d42990d2724c 3 // Pullup resistors for SDA and SCL: 4.7 kΩ
MikamiUitOpen 0:d42990d2724c 4 // MIKAMI, Naoki (c) 2014/11/08
MikamiUitOpen 0:d42990d2724c 5 //------------------------------------------------------------
MikamiUitOpen 0:d42990d2724c 6
MikamiUitOpen 0:d42990d2724c 7 #include "mbed.h"
MikamiUitOpen 0:d42990d2724c 8 #include "ACM1602NI.hpp"
MikamiUitOpen 0:d42990d2724c 9 using namespace Mikami;
MikamiUitOpen 0:d42990d2724c 10
MikamiUitOpen 0:d42990d2724c 11 Acm1602Ni lcd_; // Default, OK
MikamiUitOpen 0:d42990d2724c 12 //Acm1602Ni lcd_(D14, D15); // OK
MikamiUitOpen 0:d42990d2724c 13 //Acm1602Ni lcd_(D14, D15, 200000); // OK
MikamiUitOpen 0:d42990d2724c 14 //Acm1602Ni lcd_(D14, D15, 200000, true, true); // OK
MikamiUitOpen 0:d42990d2724c 15 //Acm1602Ni lcd_(PB_3, PB_10); // OK
MikamiUitOpen 0:d42990d2724c 16 //Acm1602Ni lcd_(PC_9, PA_8); // OK
MikamiUitOpen 0:d42990d2724c 17 //Acm1602Ni lcd_(PB_4, PA_8); // OK
MikamiUitOpen 0:d42990d2724c 18
MikamiUitOpen 0:d42990d2724c 19 Ticker timer_;
MikamiUitOpen 0:d42990d2724c 20
MikamiUitOpen 0:d42990d2724c 21 // Display 0, 1, 2, .....
MikamiUitOpen 0:d42990d2724c 22 void TimerIsr()
MikamiUitOpen 0:d42990d2724c 23 {
MikamiUitOpen 0:d42990d2724c 24 static int k = 0;
MikamiUitOpen 0:d42990d2724c 25 char str[20];
MikamiUitOpen 0:d42990d2724c 26 sprintf(str, "%d", k++);
MikamiUitOpen 0:d42990d2724c 27 lcd_.WriteStringXY(str, 0, 1);
MikamiUitOpen 0:d42990d2724c 28 }
MikamiUitOpen 0:d42990d2724c 29
MikamiUitOpen 0:d42990d2724c 30 int main()
MikamiUitOpen 0:d42990d2724c 31 {
MikamiUitOpen 0:d42990d2724c 32 lcd_.Clear();
MikamiUitOpen 0:d42990d2724c 33 lcd_.WriteString("Hello World!");
MikamiUitOpen 0:d42990d2724c 34
MikamiUitOpen 0:d42990d2724c 35 TimerIsr();
MikamiUitOpen 0:d42990d2724c 36 timer_.attach(&TimerIsr, 1);
MikamiUitOpen 0:d42990d2724c 37
MikamiUitOpen 0:d42990d2724c 38 while (true) {}
MikamiUitOpen 0:d42990d2724c 39 }