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@1:3563f4c06d9e, 2014-11-13 (annotated)

Committer:
MikamiUitOpen
Date:
Thu Nov 13 04:51:11 2014 +0000
Revision:
1:3563f4c06d9e
Parent:
0:d42990d2724c
Child:
2:8e082c838a45
2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:d42990d2724c 1 //------------------------------------------------------------
MikamiUitOpen 1:3563f4c06d9e 2 // Demo program for LCD ACM1602NI using I2C interface
MikamiUitOpen 0:d42990d2724c 3 // Pullup resistors for SDA and SCL: 4.7 kΩ
MikamiUitOpen 1:3563f4c06d9e 4 // 2014/11/13, Copyright (c) 2014 MIKAMI, Naoki
MikamiUitOpen 0:d42990d2724c 5 //------------------------------------------------------------
MikamiUitOpen 0:d42990d2724c 6
MikamiUitOpen 0:d42990d2724c 7 #include "ACM1602NI.hpp"
MikamiUitOpen 0:d42990d2724c 8 using namespace Mikami;
MikamiUitOpen 0:d42990d2724c 9
MikamiUitOpen 0:d42990d2724c 10 Acm1602Ni lcd_; // Default, OK
MikamiUitOpen 0:d42990d2724c 11 //Acm1602Ni lcd_(D14, D15); // OK
MikamiUitOpen 0:d42990d2724c 12 //Acm1602Ni lcd_(D14, D15, 200000); // OK
MikamiUitOpen 0:d42990d2724c 13 //Acm1602Ni lcd_(D14, D15, 200000, true, true); // OK
MikamiUitOpen 0:d42990d2724c 14 //Acm1602Ni lcd_(PB_3, PB_10); // OK
MikamiUitOpen 0:d42990d2724c 15 //Acm1602Ni lcd_(PC_9, PA_8); // OK
MikamiUitOpen 0:d42990d2724c 16 //Acm1602Ni lcd_(PB_4, PA_8); // OK
MikamiUitOpen 0:d42990d2724c 17
MikamiUitOpen 0:d42990d2724c 18 Ticker timer_;
MikamiUitOpen 0:d42990d2724c 19
MikamiUitOpen 0:d42990d2724c 20 // Display 0, 1, 2, .....
MikamiUitOpen 0:d42990d2724c 21 void TimerIsr()
MikamiUitOpen 0:d42990d2724c 22 {
MikamiUitOpen 0:d42990d2724c 23 static int k = 0;
MikamiUitOpen 0:d42990d2724c 24 char str[20];
MikamiUitOpen 0:d42990d2724c 25 sprintf(str, "%d", k++);
MikamiUitOpen 0:d42990d2724c 26 lcd_.WriteStringXY(str, 0, 1);
MikamiUitOpen 0:d42990d2724c 27 }
MikamiUitOpen 0:d42990d2724c 28
MikamiUitOpen 0:d42990d2724c 29 int main()
MikamiUitOpen 0:d42990d2724c 30 {
MikamiUitOpen 0:d42990d2724c 31 lcd_.Clear();
MikamiUitOpen 0:d42990d2724c 32 lcd_.WriteString("Hello World!");
MikamiUitOpen 0:d42990d2724c 33
MikamiUitOpen 0:d42990d2724c 34 TimerIsr();
MikamiUitOpen 0:d42990d2724c 35 timer_.attach(&TimerIsr, 1);
MikamiUitOpen 0:d42990d2724c 36
MikamiUitOpen 0:d42990d2724c 37 while (true) {}
MikamiUitOpen 0:d42990d2724c 38 }
MikamiUitOpen 1:3563f4c06d9e 39