/***********************************************************************************************************************
* DISCLAIMER
* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
* applicable laws, including copyright laws.
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability
* of this software. By using this software, you agree to the additional terms and conditions found by accessing the
* following link:
* http://www.renesas.com/disclaimer
*
* Copyright (C) 2011, 2021 Renesas Electronics Corporation. All rights reserved.
***********************************************************************************************************************/
/***********************************************************************************************************************
* File Name : r_main.c
* Version : CodeGenerator for RL78/G13 V2.05.06.02 [08 Nov 2021]
* Device(s) : R5F100LG
* Tool-Chain : GCCRL78
* Description : This file implements main function.
* Creation Date: 2023/01/13
***********************************************************************************************************************/
/***********************************************************************************************************************
Includes
***********************************************************************************************************************/
#include "r_cg_macrodriver.h"
#include "r_cg_cgc.h"
#include "r_cg_port.h"
#include "r_cg_serial.h"
#include "r_cg_rtc.h"
/* Start user code for include. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */
#include "r_cg_userdefine.h"
/***********************************************************************************************************************
Global variables and functions
***********************************************************************************************************************/
/* Start user code for global. Do not edit comment generated here */
void wait( unsigned int loop);
void init_IIC_lcd(void);
void itoa(unsigned char out_str[],uint32_t in_i);
void clear_screen(void);
void initial_screen(void);
void disp_data(void);
void disp_time(void);
void convert_bcd_to_str(void);
void date_set(void);
void time_data_set(void);
uint8_t iic_Disp_Buf[50];
uint8_t iic_Tx_Buf[10];
uint8_t iic_Rx_Buf[10];
uint32_t Temp;
uint32_t Humi;
uint8_t Humi_str[7];
uint8_t Temp_str[7];
uint8_t year_hi;
uint8_t year_lo;
uint8_t month_hi;
uint8_t month_lo;
uint8_t day_hi;
uint8_t day_lo;
uint8_t hour_hi;
uint8_t hour_lo;
uint8_t min_hi;
uint8_t min_lo;
uint8_t time_set_mode = 0;
rtc_counter_value_t temp_time;
uint8_t one_min_flug;
uint8_t five_sec_flug;
uint8_t cnt_60 = 0;
/* End user code. Do not edit comment generated here */
void R_MAIN_UserInit(void);
/***********************************************************************************************************************
* Function Name: main
* Description : This function implements main function.
* Arguments : None
* Return Value : None
***********************************************************************************************************************/
void main(void)
{
R_MAIN_UserInit();
/* Start user code. Do not edit comment generated here */
wait(60000);
wait(60000);
wait(60000);
wait(60000);
wait(60000);
wait(60000);
init_IIC_lcd();
clear_screen();
initial_screen();
rtc_counter_value_t time_set;
time_set.sec = 0x00;
time_set.min = 0x00;
time_set.hour = 0x00;
time_set.day = 0x1;
time_set.week = 0x01;
time_set.month = 0x01;
time_set.year = 0x23;
R_RTC_Set_CounterValue(time_set);
disp_time();
wait(10000);
while (1U)
{
// static uint16_t count=0;
// wait(1000);
time_set_mode = 0; //0：通常時 1：設定モード移行時
time_data_set(); //時刻データ取得
if(one_min_flug == 1){
disp_time(); //時刻表示更新
one_min_flug = 0;
}
if( five_sec_flug == 1){
five_sec_flug = 0;
wait(60000); //60000+30000で実測 90mSec > 80mSec(必要待機時間）
wait(30000);
// EI();
iic_Tx_Buf[0] = 0xac;
iic_Tx_Buf[1] = 0x33;
iic_Tx_Buf[2] = 0x00;
R_IICA0_Master_Send(0x70,iic_Tx_Buf, 3,1);
// P7_bit.no2 =1; //オシロスコープでのwait時間計測用
wait(60000); //60000+30000で実測 90mSec > 80mSec(必要待機時間）
// wait(60000);
// P7_bit.no2 =0;
R_IICA0_Master_Receive(0x70,iic_Rx_Buf, 7,16);
wait(60000); //60000+30000で実測 90mSec > 80mSec(必要待機時間）
wait(60000);
// P7_bit.no2 =1;
// wait(1);
// P7_bit.no2 =0;
Humi = iic_Rx_Buf[1];
Humi <<= 8;
Humi |= iic_Rx_Buf[2];
Humi <<= 4;
Humi |= ((iic_Rx_Buf[3]>>4)& 0x0f);
Humi = (uint32_t)((double)Humi / 10485.76);
itoa(Humi_str,Humi);
Temp = iic_Rx_Buf[3]&0x0f;
Temp <<= 8;
Temp |= iic_Rx_Buf[4];
Temp <<= 8;
Temp |= iic_Rx_Buf[5];
Temp = (uint32_t)((double)Temp/5242.88 - 50);
itoa(Temp_str,Temp);
disp_data();
}
}
/* End user code. Do not edit comment generated here */
}
/***********************************************************************************************************************
* Function Name: R_MAIN_UserInit
* Description : This function adds user code before implementing main function.
* Arguments : None
* Return Value : None
***********************************************************************************************************************/
void R_MAIN_UserInit(void)
{
/* Start user code. Do not edit comment generated here */
R_RTC_Set_ConstPeriodInterruptOn(ONESEC);
R_RTC_Start();
EI();
/* End user code. Do not edit comment generated here */
}
/* Start user code for adding. Do not edit comment generated here */
//********************
/* タイミングループ */
//********************
void wait( unsigned int loop) { //10000=10mS
volatile unsigned int i;
volatile unsigned int dummy;
volatile unsigned int dummy2;
for (i=0;i < loop;i++) {
dummy++;
dummy2++;
}
}
/***********************************************************/
/* 液晶の初期化*/
/***********************************************************/
void init_IIC_lcd(void){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0x38;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(400);
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0x39;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(400);
iic_Disp_Buf[1] = 0x14;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(400);
iic_Disp_Buf[1] = 0x74;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(400);
iic_Disp_Buf[1] = 0x56;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(400);
iic_Disp_Buf[1] = 0x6C;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(60000); //トータル200mSec以上待機
wait(60000);
wait(60000);
wait(60000);
wait(60000);
iic_Disp_Buf[1] = 0x38;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(400);
iic_Disp_Buf[1] = 0x01;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(6000);
iic_Disp_Buf[1] = 0x0d;
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(6000);
}
//************************************************************************
//数値ー>文字変換 char out_str[10];を用意しておく
//************************************************************************
void itoa(unsigned char out_str[],uint32_t in_i)
{
uint16_t n0,n1,n2,n3;
int lp,chk;
// 1.Convert Integer to Strings
n0 = (uint16_t)(in_i / 1000);
n1 = (uint16_t)((in_i % 1000) / 100);
n2 = (uint16_t)((in_i % 100) / 10 );
n3 = (uint16_t)((in_i % 10) / 1);
out_str[0] = (unsigned char)n0 | 0x30;
out_str[1] = (unsigned char)n1 | 0x30;
out_str[2] = (unsigned char)n2 | 0x30;
out_str[3] = (unsigned char)n3 | 0x30;
out_str[4] = 0x00;
out_str[5] = 0x00;
// return;
// 2.Zero sus
chk=3;
for(lp=0;lp<4;lp++){
if(out_str[lp]!='0'){
chk=lp;
break;
}
}
// out_str[0]='0';
if(chk>3)chk=3;
for(lp=0;lp> 4) & 0x0f)+0x30);
year_lo = (uint8_t)(((temp_time.year) & 0x0f)+0x30);
month_hi = (uint8_t)(((temp_time.month >> 4) & 0x0f)+0x30);
month_lo = (uint8_t)(((temp_time.month) & 0x0f)+0x30);
day_hi = (uint8_t)(((temp_time.day >> 4) & 0x0f)+0x30);
day_lo = (uint8_t)(((temp_time.day) & 0x0f)+0x30);
hour_hi = (uint8_t)(((temp_time.hour >> 4) & 0x0f)+0x30);
hour_lo = (uint8_t)(((temp_time.hour) & 0x0f)+0x30);
min_hi= (uint8_t)(((temp_time.min >> 4) & 0x0f)+0x30);
min_lo = (uint8_t)(((temp_time.min) & 0x0f)+0x30);
}
//***************************************************************
// 日付・時刻設定
//***************************************************************
void time_data_set(void){
if(P14_bit.no0 == 0 && P14_bit.no1 == 0 && time_set_mode == 0){ //通常動作モードの時に２つのスイッチが両方とも同時に押されて設定モードに入る
wait(500);
while(P14_bit.no0 == 0 || P14_bit.no1 == 0) //2つのスイッチが両方とも離れて設定モード
;
time_set_mode = 1;
uint8_t selector = 0;
convert_bcd_to_str();
while(time_set_mode == 1){
if(P14_bit.no0 == 1 && P14_bit.no1 == 0){ //b1ボタン：モード切替セレクターの切り替え
wait(50000);
while(P14_bit.no0 == 1 && P14_bit.no1 == 0)
;
selector++;
if(selector >10){
selector = 0;
}
}
if(selector == 0){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xc2; //2行目3文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
year_hi ++;
if(year_hi >= 9+0x30)
year_hi = 2+0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(year_hi); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 1){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xc3; //2行目4文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
year_lo ++;
if(year_lo > 9 + 0x30)
year_lo = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(year_lo); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 2){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xc5; //2行目6文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
month_hi ++;
if(month_hi > 1 + 0x30)
month_hi = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(month_hi); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 3){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xc6; //2行目7文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
month_lo ++;
if(month_lo > 2 + 0x30)
month_lo = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(month_lo); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 4){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xc8; //2行目9文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
day_hi ++;
if(day_hi > 3 + 0x30)
day_hi = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(day_hi); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 5){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xc9; //2行目10文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
day_lo ++;
if(day_lo > 9 + 0x30)
day_lo = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(day_lo); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 6){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xcb; //2行目12文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
hour_hi ++;
if(hour_hi > 2 + 0x30)
hour_hi = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(hour_hi); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 7){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xcc; //2行目13文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
hour_lo ++;
if(hour_lo > 9 + 0x30)
hour_lo = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(hour_lo); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 8){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xce; //2行目15文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
min_hi ++;
if(min_hi > 6 + 0x30)
min_hi = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(min_hi); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
else if(selector == 9){
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xcf; //2行目16文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
if(P14_bit.no0 == 0 && P14_bit.no1 == 1){ //b0ボタン：選択値の変更
wait(50000);
while(P14_bit.no0 == 0 && P14_bit.no1 == 1)
;
min_lo ++;
if(min_lo > 9 + 0x30)
min_lo = 0 + 0x30;
iic_Disp_Buf[0] = 0x40;
iic_Disp_Buf[1] = (uint8_t)(min_lo); //
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
}
}
if(P14_bit.no0 == 0 && P14_bit.no1 == 0 && time_set_mode == 1){ //sw0
wait(50000);
while(P14_bit.no0 == 0 || P14_bit.no1 == 0) //2つのスイッチが両方とも離れて設定モード
;
time_set_mode = 0;
iic_Disp_Buf[0] = 0x00;
iic_Disp_Buf[1] = 0xc0
; //2行目1文字目に移動
R_IICA0_Master_Send(0x7c,iic_Disp_Buf, 2,16);
wait(1000);
rtc_counter_value_t time_set;
time_set.sec = 0x00;
time_set.min = (uint8_t)(((min_hi << 4) & 0xf0) | (min_lo & 0x0f));
time_set.hour = (uint8_t)(((hour_hi << 4) & 0xf0) | (hour_lo & 0x0f));
time_set.day = (uint8_t)(((day_hi << 4)& 0xf0) | (day_lo & 0x0f));
time_set.week = temp_time.week;
time_set.month = (uint8_t)(((month_hi << 4) & 0xf0) | (month_lo & 0x0f));
time_set.year = (uint8_t)(((year_hi << 4) & 0xf0) | (year_lo & 0x0f));
R_RTC_Set_CounterValue(time_set);
cnt_60 = 0;
return;
}
}
}
}
/* End user code. Do not edit comment generated here */
以上がr_main.cです。前述しましたように”Copyright © 面白半分