基于RL78XX芯片设计IC卡智能水表主控板硬件（原理图+PCB+BOM）文件+software软件代码.zip

/******************************************************************************* * 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 Renesas Electronics Corporation. All rights reserved. *******************************************************************************/ /******************************************************************************* * File Name : r_pdl_lcd.c * Version : 1.0 * Device(s) : R5F10RLC * Tool-Chain : IDE, Compiler (inc. version) * OS : none * H/W Platform : WaterMeter * Description : This is the main tutorial code. * Operation : 1. Compile and download the sample code. Click ¡®Reset Go¡¯ * to start the software. <- Required for main app file only * Limitations : Interrupts must be disabled for this sample <- OPTIONAL ******************************************************************************/ /****************************************************************************** * History : DD.MM.YYYY Version Description * : 18.01.2012 1.00 First Release ******************************************************************************/ /****************************************************************************** Includes <System Includes> , Project Includes ******************************************************************************/ #include "r_marco.h" #include "r_pdl_lcd.h" unsigned char Disp_Data_Temp[6]={0x00,0x00,0x00,0x00,0x00,0x00}; extern unsigned char System_Time[7]; extern unsigned char Total_Water[3]; extern unsigned char RTC_Count; const unsigned char distable[16] = { _a+_b+_c+_d+_e+_f+00, //0 00+_b+_c+00+00+00+00, //1 _a+_b+00+_d+_e+00+_g, //2 _a+_b+_c+_d+00+00+_g, //3 00+_b+_c+00+00+_f+_g, //4 _a+00+_c+_d+00+_f+_g, //5 _a+00+_c+_d+_e+_f+_g, //6 _a+_b+_c+00+00+00+00, //7 _a+_b+_c+_d+_e+_f+_g, //8 _a+_b+_c+_d+00+_f+_g, //9 _a+_b+_c+00+_e+_f+_g, //a 00+00+_c+_d+_e+_f+_g, //b 00+00+00+_d+_e+00+_g, //c 00+_b+_c+_d+_e+00+_g, //d _a+00+00+_d+_e+_f+_g, //e _a+00+00+00+_e+_f+_g //f }; /****************************************************************************** * ID : 1.0 <- OPTIONAL * Outline : Main <- OPTIONAL if ¡®Funct Name¡¯ used * Include : r_pdl_lcd.h <- OPTIONAL * Declaration : void main(void) <- OPTIONAL * Function Name : main <- OPTIONAL if ¡®Outline¡¯ used * Description : Main function and set some SFR registers. * Argument : none <- (include range of values) * Return Value : none <- (include range of values) * Calling Functions : none <- OPTIONAL ******************************************************************************/ void R_LCD_Init(void) { /*configure LCDM0 b7:b6 LCD drive voltage generator selection b5 LCD display waveform selection b4:b2 Selection of time slice of LCD display b1:b0 LCD display bias mode selection */ LCDM0 = 0x8d; //capacitor spilt mode,waveform A,4-time,1/3 bias /*configure LCDM1 b7:b6 LCD display enable/disable b5 Voltage boost circuit or capacitor split circuit operation enable/disable b4:b3 Display data area control b2:b1 reserved set to 0 b0 Control of default value of voltage boosting */ LCDM1 = 0x21; //display off,capacitor enable,low 4-bit,vdd<=3.8v /*configure LCDC0 b7:b6 reserved set to 0 b5:b0 LCD clock (LCDCL) */ LCDC0 = 0x06; // 0x06:256Hz; 0x07:fLCD = fSUB/2^8 = 128Hz /*configure MLCD b7 LCD display waveform selection b6 COM4/COMEXP/SEG0 pin selection b5 reserved set to 0 b4 Option clock enable/disable b3 reserved set to 0 b2:b0 Selection of option clock (division ratio of LCD clock (LCDCL)) */ MLCD = 0x00; //waveform A,COMEXP is SEG0,option clock is disable /*configure VLCD b7:b5 reserved set to 0 b4:b0 Reference voltage selection & VL4 voltage */ VLCD = 0x04; //reference voltage is 1.0V,VL4 is 3.0V /*configure ISCLCD b7:b2 reserved set to 0 b1 VL3/P125 pin Schmitt trigger buffer control b0 CAPL/P126, CAPH/P127 pins Schmitt trigger buffer control */ ISCLCD = 0x00; //vl3 and capl,caph is invalid /*configure PFSEG0 b7:b4 PFSEG07~PFSEG04 b3:b0 reserved set to 0 */ PFSEG0 = 0xf0; //seg4~seg7 /*configure PFSEG1 b7:b0 PFSEG08~PFSEG15 */ PFSEG1 = 0x3f; //seg8~seg13,seg14&seg15 is port /*configure PFSEG2 b7:b0 PFSEG16~PFSEG23 */ PFSEG2 = 0x00; //seg16~seg23 is port /*configure PFSEG3 b7:b0 PFSEG24~PFSEG31 */ PFSEG3 = 0x00; //seg24~seg31 is port /*configure PFSEG4 b7 reserved set to 0 b6:b0 PFSEG32~PFSEG38 */ PFSEG4 = 0x00; //seg32~seg38 is port PM1 &= 0x1f; //p15,p16,p17 output PM5 &= 0xe0; //p50~p54 output PM7 &= 0xe7; //p73,p74 output } /****************************************************************************** * ID : 1.0 <- OPTIONAL * Outline : Main <- OPTIONAL if ¡®Funct Name¡¯ used * Include : r_pdl_lcd.h <- OPTIONAL * Declaration : void main(void) <- OPTIONAL * Function Name : main <- OPTIONAL if ¡®Outline¡¯ used * Description : Main function and set some SFR registers. * Argument : none <- (include range of values) * Return Value : none <- (include range of values) * Calling Functions : none