/**************************************************************************************************
Title:
LCD test
Version:
0.11
Filename:
lcdtest-0.11.c
Author(s):
mkobit
ahong
Purpose of Program:
Test basic initialization and displaying of data with the LCD on the PCB
How to build:
delay.c
lcd_16x2.c - delay.c
Update History:
**************************************************/
int main(void)
{
int pbFreq;
pbFreq = SYSTEMConfigPerformance(SYSTEM_FREQUENCY);
DelayInit(SYSTEM_FREQUENCY);
DelayMs(1000); // simple delay to get ready for program
LcdInit(lcd_pairs[0].bitnum, lcd_pairs[0].port_id,
lcd_pairs[1].bitnum, lcd_pairs[1].port_id,
lcd_pairs[2].bitnum, lcd_pairs[2].port_id,
lcd_pairs[3].bitnum, lcd_pairs[3].port_id,
lcd_pairs[4].bitnum, lcd_pairs[4].port_id,
lcd_pairs[5].bitnum, lcd_pairs[5].port_id,
lcd_pairs[6].bitnum, lcd_pairs[6].port_id,
lcd_pairs[7].bitnum, lcd_pairs[7].port_id,
lcd_pairs[8].bitnum, lcd_pairs[8].port_id,
lcd_pairs[9].bitnum, lcd_pairs[9].port_id,
lcd_pairs[10].bitnum, lcd_pairs[10].port_id,
LCD_DOTS_5x8); // Using a wide selection of pins in lab with these ports connected
// this test will just test writing to the LCD
LcdInstrSetDisplayMode(LCD_DISPLAY_ON, LCD_CURSOR_OFF, LCD_CURSOR_BLINK_OFF);
while(1) {
LcdInstrReturnHome();
LcdDisplayData("Hello\nThere!");
DelayMs(5000);
LcdInstrClearDisplay();
DelayS(5);
LcdDisplayData("Just cleared it.\nYou see that?");
DelayS(5);
LcdInstrClearDisplay();
LcdDisplayData("Cleared it again but now to test a long string to check lines");
DelayS(5);
LcdInstrClearDisplay();
LcdDisplayData("Return H");
LcdInstrSetDDRAMAddress(14);
LcdDisplayData("END!");
DelayS(5);
}
return 0;
}
/**************************************************************************************************
Title:
Delay Test
Version:
0.1
Filename:
delaytest-0.1.c
Author(s):
mkobit
Purpose of Program:
Test delay protocol for each of the DelayS, DelayMs, and DelayUs
How to build:
delay.c
Update History:
4/30/12: Having problems testing with the peripheral bus on the PCB, need to figure out what is going on
* Found out that core timer does not use peripheral bus, it uses system clock
**************************************************/
int main(void)
{
int nc;
unsigned int pbFreq;
long int delayed = 0;
char buffer[50] = "0";
pbFreq = SYSTEMConfigPerformance(SYSTEM_FREQUENCY);
//pbFreq = SYSTEM_FREQUENCY;
OpenUART2(UART_EN | UART_NO_PAR_8BIT | UART_1STOPBIT, UART_RX_ENABLE | UART_TX_ENABLE,
(pbFreq/16/BAUDRATE) - 1);
DelayInit(SYSTEM_FREQUENCY);
putsUART2(CLEAR_VT);
DelayMs(1500);
putsUART2("Beginning in 3...\r\n");
//printf("Hi\n");
DelayS(1);
putsUART2("Beginning in 2...\r\n");
DelayUs(50000);
DelayMs(995);
putsUART2("Beginning in 1...\n\r");
DelayS(1);
putsUART2("Start!\n\r");
while(1) {
DelayMs(770);
DelayS(2);
DelayUs(230000);
DelayMs(2000);
delayed += 5;
itoa(buffer, delayed, 10);
putsUART2(buffer);
putsUART2(" s\r\n");
}
//putsUART2(myHelloStr);
return nc;
}
int main(void)
{
OSCCON = 0xF2; //配置CPU时钟频率为16MHz
//定时器1配置，10ms，源Fosc/4，再分频1:2，10ms一次中断
TMR1ON = 0;
TMR1CS = 0; //内部时钟Fosc/4
T1CKPS1 = 1; //1：4预分频比
T1CKPS0 = 0;
//TMR1H = 0xD8; //10ms
//TMR1L = 0xEF;
TMR1H = 0x3C; //50ms
TMR1L = 0xAF;
TMR1IE = 1;
TMR1ON = 1;
//定时器1配置结束并启用
//定时器2配置，1ms
TMR2ON=0;
TMR2IE=0;
T2CON=0b00000010;
PR2=125;
TMR2IE=1;
TMR2ON=1;
//定时器2配置结束
//开启全局中断
PEIE = 1;
GIE = 1;
b50MsFlag = 0;
b1SecFlag=0;
b1MinFlag=0;
b1HourFlag=0;
nTimer1Count = 0;
nSecCount = 0;
nMinCount = 0;
nHourCount = 0;
IO_Config(); //初始化所有端口
//初始化参数，如果已经保存到EEPROM，则读取，否则默认值初始化并保存
KYJ_Param_Default();
if(EEPROM_Read(EEPROM_FLAG_ADDR) == 100)
{
EEPROM_Load_Param(PARAM_STORE_BYTES);
EEPROM_Load_Counter();//这个要放在后面
}
else
{
EEPROM_Save_Param(PARAM_STORE_BYTES);
EEPROM_Write(EEPROM_FLAG_ADDR,100);
}
//初始化
LcmInit();
DelayMs(100);
LcmInit(); //防止LCD一次初始化失败，再次初始化
LED_ON;
// DelayMs(100);
KYJ_Init();
adc_init();
LED_RUN_ON;
LED_ERROR_ON;
BEEP_ON;
//显示欢迎界面
LcmSetSongBuff(1,2,3,4,0,0,0,0);
LcmPutSongStr(1,30,BuffCharDot,4,0);
LcmSetSongBuff(5,6,7,8,9,0,0,0);
LcmPutSongStr(4,20,BuffCharDot,5,0);
asm("CLRWDT");
DelayS(3);
LcmClear(0x00);
LED_RUN_OFF;
LED_ERROR_OFF;
BEEP_OFF;
//运行前验证下参数设置是否正确，另外在每次设置参数值后也要验证下
sKYJ.nValidateParamResult = KYJ_ValidateParam();
//sKYJ.nStatusTimeElapse = sKYJ.sUserParam.nRestartDelayTime;
//sKYJ.sFactoryParam.nLowTempProtect = -10;
SWDTEN = 1;
while(1)
{
//检查状态
if(KYJ_CheckStatus(STATUS_POWERSTOP)) KYJ_SwitchToStatus(STATUS_POWERSTOP);
if(KYJ_CheckStatus(STATUS_KEYSTOP)) KYJ_SwitchToStatus(STATUS_KEYSTOP);
if(KYJ_CheckStatus(STATUS_DELAYSTOP)) KYJ_SwitchToStatus(STATUS_DELAYSTOP);
if(KYJ_CheckStatus(STATUS_FAULTSTOP)) KYJ_SwitchToStatus(STATUS_FAULTSTOP);
if(KYJ_CheckStatus(STATUS_STARTUP)) KYJ_SwitchToStatus(STATUS_STARTUP);
if(KYJ_CheckStatus(STATUS_LOAD)) KYJ_SwitchToStatus(STATUS_LOAD);
if(KYJ_CheckStatus(STATUS_UNLOAD)) KYJ_SwitchToStatus(STATUS_UNLOAD);
if(KYJ_CheckStatus(STATUS_MANUAL)) KYJ_SwitchToStatus(STATUS_MANUAL);
KYJ_ExcecuteStatus();
//检查界面
if(KYJ_CheckInterface(INTERFACE_MAIN)) KYJ_SwitchToInterface(INTERFACE_MAIN);
if(KYJ_CheckInterface(INTERFACE_MENU)) KYJ_SwitchToInterface(INTERFACE_MENU);
if(KYJ_CheckInterface(INTERFACE_RUNPARAM)) KYJ_SwitchToInterface(INTERFACE_RUNPARAM);
if(KYJ_CheckInterface(INTERFACE_USERPARAM)) KYJ_SwitchToInterface(INTERFACE_USERPARAM);
if(KYJ_CheckInterface(INTERFACE_FACTORYPARAM)) KYJ_SwitchToInterface(INTERFACE_FACTORYPARAM);
if(KYJ_CheckInterface(INTERFACE_REGPARAM)) KYJ_SwitchToInterface(INTERFACE_REGPARAM);
if(KYJ_CheckInterface(INTERFACE_PASSWORD)) KYJ_SwitchToInterface(INTERFACE_PASSWORD);
if(KYJ_CheckInterface(INTERFACE_PARAM)) KYJ_SwitchToInterface(INTERFACE_PARAM);
KYJ_ExecuteInterface();
if(b50MsFlag)
{
//更新压力和温度数据
// KYJ_UpdateData(); //不能放在这里，会被1ms的中断打断，导致采样不准
b50MsFlag = 0;
}
if(b1SecFlag)
{
asm("CLRWDT");
sKYJ.nStatusTimeElapse++;
//如果时间超过9999秒，则定格在9999秒，否则无法显示
if(sKYJ.nStatusTimeElapse>9999) sKYJ.nStatusTimeElapse = 9999;
sKYJ.nInterfaceTimeElapse++;
//重新初始化下端口
// IO_Config();
if(sKYJ.nInterface == INTERFACE_RUNPARAM)KYJ_ShowRunParam();
b1SecFlag=0;
//是否1分钟到
nSecCount++;
if(nSecCount>=60)
{
b1MinFlag = 1;
nSecCount = 0;
}
}
if(b1MinFlag)
{
//如果不是停止状态，则运行时间加一
if((sKYJ.nStatus & 0xF0) == 0) sKYJ.sFactoryParam.nTotalRunTime++;
//如果是加载状态，则加载时间加一
if(sKYJ.nStatus == STATUS_LOAD) sKYJ.sFactoryParam.nTotalLoadTime++;
b1MinFlag = 0;
nMinCount++;
if(nMinCount>=60)
{
b1HourFlag = 1;
nMinCount =0;
}
//每隔10分钟，重新初始化下液晶
if((nMinCount%10) == 0 && sKYJ.nInterface == INTERFACE_MAIN)
//每隔1分钟，重新初始化下液晶
//if(sKYJ.nInterface == INTERFACE_MAIN)
{
LcmInit();
LcmSetSongBuff(12,0,0,0,0,0,0,0); //℃
LcmPutSongStr(1,32,BuffCharDot,1,0);
LcmPutStr(104,1,(unsigned char *)"MPa");
LcmSetSongBuff(19,0,0,0,0,0,0,0); //秒
LcmPutSongStr(4,112,BuffCharDot,1,0);
}
//每隔1分钟，如果处于停止状态重新初始化下端口
if(sKYJ.nStatus&0xF0 != 0)
{
IO_Config();
}
}
if(b1HourFlag)
{
//每隔1小时，如果处于停止状态重新初始化下端口
// if(sKYJ.nStatus&0xF0 != 0)
// {
// IO_Config();
// }
b1HourFlag = 0;
}
}
}
