int main(void) {
// Init PIC24
InitMain();
// Init modules
AudioInInit();
Uart2Init(UART_BAUD_250000, 0);
LedsInit();
// Main loop
while(1) {
if(AudioInIsGetReady()) {
Fixed audioSample = AudioInGet();
// Update LEDs
LedsUpdate(audioSample);
// Print audio sample
Uart2RxTasks();
if(Uart2IsPutReady() >= 6) {
static const char asciiDigits[10] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' };
int i = FIXED_TO_INT(audioSample);
div_t n;
int print = 0;
if(i < 0) {
Uart2PutChar('-');
i = -i;
}
if(i >= 10000) {
n = div(i, 10000);
Uart2PutChar(asciiDigits[n.quot]);
i = n.rem;
print = 1;
}
if(i >= 1000 || print) {
n = div(i, 1000);
Uart2PutChar(asciiDigits[n.quot]);
i = n.rem;
print = 1;
}
if(i >= 100 || print) {
n = div(i, 100);
Uart2PutChar(asciiDigits[n.quot]);
i = n.rem;
print = 1;
}
if(i >= 10 || print) {
n = div(i, 10);
Uart2PutChar(asciiDigits[n.quot]);
i = n.rem;
}
Uart2PutChar(asciiDigits[i]);
Uart2PutChar('\r');
}
}
}
}
/***************************************************************
** 作 者: Songyimiao
** 官 网：http://www.miaowlabs.com
** 淘 宝：http://miaowlabs.taobao.com
** 日 期: 2015年11月29日
** 函数名称: DriversInit
** 功能描述: 底层驱动初始化
** 输 入:
** 输 出:
** 备 注:
********************喵呜实验室版权所有**************************
***************************************************************/
void DriversInit(void)
{
GPIOInit();
Timer1Init();
PWMInit();
Uart1Init();
Uart2Init();
Timer3Timer4Init();
}
void init_system()
{
delay_init(); //延时函数初始化
NVIC_Configuration(); //设置NVIC中断分组2:2位抢占优先级，2位响应优先级
init_leds(); //初始化led
init_jdqs(); //初始化继电器
uart1_init(9600); //串口1初始化为9600 调试用
//uart2_init(115200); //串口2初始化为115200 WIFI模块用
Uart2Init(); //串口2初始化为115200 WIFI模块用
uart1_send("System Running...\r\n\0",19);
}
int main()
{
//Clock init M=43, N1,2 = 2 == 39.61MIPS
PLLFBD = 43;
CLKDIVbits.PLLPOST = 0; // N1 = 2
CLKDIVbits.PLLPRE = 0; // N2 = 2
OSCTUN = 0;
RCONbits.SWDTEN = 0;
__builtin_write_OSCCONH(0x01); // Initiate Clock Switch to Primary (3?)
__builtin_write_OSCCONL(0x01); // Start clock switching
while (OSCCONbits.COSC != 0b001); // Wait for Clock switch to occur
while (OSCCONbits.LOCK != 1) {
};
//End of clock init.
initPins();
Uart2Init(115200L, InterruptRoutine);
// Uart2PrintChar('S');
while (!SD_IN);
// initialize the file system, open the file, read the file and send in chunks
FSInit();
FSFILE * openFile = FSfopen("send.txt", FS_READ);
char toSend[512];
int n;
while (n = FSfread(toSend, 1, 512, openFile)) {
Uart2SendBytes(toSend, n);
}
FSfclose(openFile);
// turn on amber LED
TRISAbits.TRISA4 = 0;
LATAbits.LATA4 = 1;
while (1);
}
int main()
{
unsigned char keyScanResult = 0; // 按键结果
unsigned char i = 0;
unsigned char j = 0;
unsigned char batCnt = 0;
int batteryValue = 0;
// unsigned char id[12] = {1,2,3,4,5,6,7,8,9,'a','b','c'};
// unsigned char temp[2] = {31, 23};
// unsigned char sen[2] = {12, 13};
// unsigned char rssi[2] = {13, 14};
// unsigned char fail_cnt = 0;
unsigned char send_times = 0;
// enum BLE_CMD blecmd;
beep200msBZ(); // 上电提醒
UartInit(); // Uart1 (for indy) //[email protected]
Uart2Init(); // Uart2 // [email protected]
Uart3Init(); // Uart3 (for BT) [email protected]
Uart4Init(); // Uart4 (for debug) //[email protected]
batteryInit(); // 初始化电源芯片
InitOled(); // 初始化OLED
OledPowerUp(); // 开启OLED
ble_init(); // 默认透传模式
//BLE_CMD_MODE_IN;
//t0IntInit(); // t0初始化
// OledClear();
//Delay999ms();
OledFlush((unsigned char *)HM);
// OledFlushBaseState();
// OledBatteryPower(97);
// OledBatteryState(3);
// OledBtConnectState(1);
// OledChargingState(1);
// OledWriteWordByHex(1,0,sizeof(buf));
//OledWeakUpDownMode(9); // 启动睡眠模式
// ------------------- 亮度调节 ---------------------------
/*
while(1)
{
Delay100ms();
checkCharging();
keyScanResult = keyScan();
if(keyScanResult != S0_NO_INPUT){
//i += 5;
//GetPwmBRT(i);
OledWriteWordByHex(1, 0, OLED_BRT_DUTY);
OledBrtAdjust(1);
}
if(OLED_BRT_DUTY == 90)
OLED_BRT_DUTY = 5;
}
*/
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// ------------------- indy ----------------------------------
clear_rec_data();
OledClear();
// Delay20ms();
OledWriteMessage57("connect... ");
indyInitCh875();
OledClear();
//OledAssicForState(0,90,'*');
while(1)
{
//indySetBD(1001, 1002, 1003, 1004, 0);
// WDT_CONTR |= 0X37;//使能看门狗。128分频，喂狗时间大约2.6S.
bleParseData(); // 对蓝牙收到的数据进行解析
clear_mes_body();
Delay50ms();
//getBatteryPercent();
//batteryScan();
// 发送电量信息给蓝牙
batCnt++;
if(batCnt >= 20){ // 50ms * 20 = 1s;发送一次电量
batCnt = 0;
if(bleState.moreInfor == 1){
bleState.battery[0] = batteryCharge; // 充电状态；检测P07
bleState.battery[1] = getBatteryPercent(); // 得到电量的百分比
bleSendData(BATTERY, bleState.battery, 2, SUC);
}
}
// 按键扫描
keyScanResult = keyScan();
if(keyScanResult == S0_NO_INPUT){ // 过一段时间清除OLED
if(i < 80){
i++;
continue;
}
else{
i = 0;
OledClear();
}
}
else if(keyScanResult == S4_MODE){ // 关
OledPowerDown();
death_ctron = 0;
System_Power_Vcc_ON_OFF = 0;
}
else if(keyScanResult == S5_ENTER){ // 开
if(death_ctron == 0){
System_Power_Vcc_ON_OFF = 1;
death_ctron = 1;
ble_init(); // 默认透传模式
beep200msBZ(); // 重启提示
OledPowerUp();
OledClear();
OledWriteMessage57("init... ");
indyInitCh875();
OledClear();
}
}else{
//clear_rec_data();
for(send_times = 0; send_times < 5; send_times++){
switch(keyScanResult)
{
case S1_TUCH:
if(bleState.moreInfor == 1)
indy_readall(); // 读所有
else
{
indyGetBD();
indy_readtemp(); //temp
}
break;
case S2_KEYP:
indy_read_sensorcode(); //sensor code
break;
case S3_KEYM:
indy_readrssi(); //rssi
break;
default:
break;
}
}
if(keyScanResult && rec_num == 0)
OledAssicForState(0,90,'*');
else
OledAssicForState(0,90,' ');
}
}
// ----------------------- 按键 -----------------------------
/* while(1){
Delay100ms();
keyScanResult = keyScan();
if(keyScanResult != S0_NO_INPUT){
if(System_Power_Vcc_ON_OFF == 1){
OledPowerDown();
CS_OLED = 0;
DC_OLED = 0;
death_ctron = 0;
WR_OLED = 0;
RD_OLED = 0;
System_Power_Vcc_ON_OFF = 0;
}
else{
System_Power_Vcc_ON_OFF = 1;
death_ctron = 1;
OledPowerUp();
}
}
}
*/
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// ------------------------ 充电检测 -----------------------------
// checkCharging();
// Delay999ms();
// ---------------------------- 蓝牙 ---------------------------------
/*
Delay999ms();
BT_OPEN;
WEEK_UP_BT;
BLE_TRAN_MODE_IN; // 默认透传模式
Delay999ms();
BT_CLOSE;
SLEEP_BT;
BLE_CMD_MODE_IN;
clear_uart2_data();
*/
//SendString4("BT test \n ");
/*
while(1){
Delay100ms();
if(uart3_rec_cnt > 0){
SendBuf4(uart3_rec_data, uart3_rec_cnt);
}
if( bleParseData() ){
bleDoCmd();
// Delay100ms();
}
//P50 = 1;
//P51 = 1;
//Delay999ms();
//P50 = 0;
//P51 = 0;
//Delay999ms();
// bleSendData(BLANK, NULL, 1, 0);
// bleRecvError();
// bleSendChar(0xff);
// bleSendData(ID, id, 12, 0);
// bleSendChar(0xff);
// bleSendData(TEMP, temp, 2, 0);
// temp[0]++;
// temp[1]++;
// bleSendChar(0xff);
// bleSendData(SENSORCODE, sen, 2, 0);
// sen[0]++;
// sen[1]++;
// bleSendChar(0xff);
// bleSendData(RSSI, rssi, 2, 0);
// rssi[0]++;
// rssi[1]++;
// bleSendChar(0xff);
// Delay999ms();
keyScanResult = keyScan(); // 扫描按键
switch(keyScanResult){ // 处理按键
case S0_NO_INPUT:
break;
case S1_TUCH:
bleSendData(ID, id, 12, 0);
bleSendData(TEMP, temp, 2, 0);
temp[0]++;
temp[1]++;
if(temp[0] > 45)
temp[0] = 20;
if(temp[1] > 99)
temp[1] = 0;
break;
case S2_KEYP:
BLE_CMD_MODE_IN;
break;
case S3_KEYM:
BLE_TRAN_MODE_IN; // 默认透传模式
break;
case S4_MODE:
SendString3("BT test \n ");
break;
case S5_ENTER:
OledClear();
OledWriteMessage(" BT TEST ");
SendString4("Debug test \n ");
break;
default:
SendString4("error \n ");
break;
}
*/
/*
if(uart3_rec_cnt > 0){
Delay10ms();
OledClear();
SendString4(uart3_rec_data);
OledWriteBufByHex57(uart3_rec_data, uart3_rec_cnt);
bleClearRecData();
}
*/
// }
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// -----进入掉电模式(休眠) 5ms唤醒一次 10 * 0.488ms ----------------
// P51 = 1; // 用于检测CPU使用率
// InPowerDownMode;
// P51 = 0;
//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// ------------------------------ 温度 电量 --------------------------------
/*
while(1){
//batteryValue = batteryScan();
//OledWriteDouble(1,0, batteryValue);
//temp = tempScan();
//OledWriteDouble(3,0, temp);
Delay100ms();
keyScanResult = keyScan();
if(keyScanResult != S0_NO_INPUT){
if(System_Power_Vcc_ON_OFF == 1){
OledPowerDown();
System_Power_Vcc_ON_OFF = 0;
}
else{
System_Power_Vcc_ON_OFF = 1;
OledPowerUp();
}
}
}
*/
// memset(tempStr, 0, sizeof(tempStr));
//
//
// bat = getBatteryPercent();
// OledWriteMessage57(tempStr);
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
//------------------ 查询事件 -----------------------------------------
// keyScanResult = keyScan(); // 扫描按键
// switch(keyScanResult){ // 处理按键
// case S0_NO_INPUT:
// break;
// case S1_TUCH:
// SendString4("S1 \n ");
// break;
// case S2_KEYP:
// SendString4("S2 \n ");
// pageScan(keyScanResult);
// break;
// case S3_KEYM:
// SendString4("S3 \n ");
// pageScan(keyScanResult);
// break;
// case S4_MODE:
//
// SendString4("S4 \n ");
// mode_flag_t = 0;
// pageScan(S0_NO_INPUT);
// break;
//
// case S5_ENTER:
// pageScan(keyScanResult);
// break;
// default :
// SendString4("ERROR \n ");
// //pageScan(keyScanResult, mode_flag_t);
// break;
//
// }
// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
// --------------------- 业务 ---------------------------------
//OledWriteWordByHex(3,0,WIRC_H);
//OledWriteWordByHex(3,16,WIRC_L);
//WKTCL = 100;
// WKTCH = 0;
//WKTCH = 0x80;
//WeakUpDownMode(20408);
/*
while(1){
Delay10ms();
keyScanResult = keyScan(); // 扫描按键
if(keyScanResult != S0_NO_INPUT){
switch(i){
case 0 :
GetPwm4(1000); // 1MHZ
i = 1;
break;
case 1 :
GetPwm4(100); // 100KHZ
i = 2;
break;
case 2 :
GetPwm4(10); // 10KHZ
i = 3;
break;
case 3 :
GetPwm4(10000); // 10KHZ
i = 0;
break;
default:
break;
}
}
*/
//OledWriteMessage("Sleep");
//InPowerDownMode;
//OledWriteMessage("Weekup");
//Delay999ms();
// Delay999ms();
// SendData2(0xea);
// Delay20ms();
// while(uart2_rec_cnt > 0){
//SendString2(uart2_rec_data);
//OledWriteAssic57(1, 0, 0xff);
// OledWriteBufByHex57(uart2_rec_data, uart2_rec_cnt);
// clear_uart2_data();
// }
// }
//
// P51 = 1;
return 0;
}
int main(void)
{
// Watchdog Timer Enabled/disabled by user software
// (LPRC can be disabled by clearing SWDTEN bit in RCON registe
// Configure Oscillator to operate the device at 40Mhz
// Fosc= Fin*M/(N1*N2), Fcy=Fosc/2
// Fosc= 8M*40/(2*2)=80Mhz for 8M input clock
PLLFBD = 38; // M=40
CLKDIVbits.PLLPOST = 0; // N1=2
CLKDIVbits.PLLPRE = 0; // N2=2
OSCTUN = 0; // Tune FRC oscillator, if FRC is used
RCONbits.SWDTEN = 0; /* Disable Watch Dog Timer*/
// Clock switch to incorporate PLL
__builtin_write_OSCCONH(0x03); // Initiate Clock Switch to Primary
// Oscillator with PLL (NOSC=0b011)
__builtin_write_OSCCONL(0x01); // Start clock switching
while (OSCCONbits.COSC != 0b011); // Wait for Clock switch to occur
while (OSCCONbits.LOCK != 1) {
}; /* Wait for PLL to lock*/
// bufferPointer = NULL;
Uart2Init(InterruptRoutine);
if (!CB_Init(&circBuf, cbData, CB_SIZE)) FATAL_ERROR();
// Generate a fake input to record to the circular buffer
// give beginning and end special characters
unsigned char goodData[512];
int i;
for (i=0; i<512; i++) {
goodData[i] = (char)i;
}
goodSum = checksum(goodData, 512);
Uart2PrintStr("Begin.\n");
file = NewSDInit("newfile.txt");
int SDConnected = 0;
while(1)
{
// if (bufferPointer != NULL) { TODO implement this?
// CB_WriteMany(&circBuf, bufferPointer, UART2_BUFFER_SIZE, 1); // the 1 is arbitrary
// bufferPointer = NULL;
// }
if (SD_IN)
{
// if the board was just plugged in try to reinitialize
if(!SDConnected) {
MEDIA_INFORMATION * Minfo;
do {
Minfo = MDD_MediaInitialize();
} while(Minfo->errorCode == MEDIA_CANNOT_INITIALIZE);
SDConnected = 1;
}
// When we are connected and initialized, poll the buffer, if there
// is data, write it.
unsigned char outData[SD_SECTOR_SIZE];
if (CB_PeekMany(&circBuf, outData, SD_SECTOR_SIZE)){
if(NewSDWriteSector(file, outData)){
// Remove the data we just written.
if(checksum(outData, 512) != goodSum) {
FATAL_ERROR();
}
CB_Remove(&circBuf, SD_SECTOR_SIZE);
}
}
} else {
SDConnected = 0;
}
}
}
int main ( void )
{
//uint8_t static active= 0;
//uint8_t static ledstat;
SystemInit();//系统时钟等初始化
if(SysTick_Config(72000*1)) //配置错误返回1,max 16777216 默认72Mhz 时钟 ,1ms延时
{
//LED4_ON; //错误处理
while(1);
}
LED_Init(); //LED端口初始化
LED2_ON;
NVIC_Configuration();//设置NVIC中断分组2:2位抢占优先级，2位响应优先级
Uart1Init ( 115200 ); //串口初始化为115200
GSM_RST = 0; //启动GSM模块
delay_ms(1800);
USB_Port_Set(0); //USB???
delay_ms(700);
USB_Port_Set(1); //USB????
Set_USBClock();
USB_Interrupts_Config();
USB_Init();
Uart2Init ( 115200 ); //串口初始化为115200
Uart3Init ( 115200 );//串口初始化为115200
//Uart1SendStr(STR("uart1 init\r\n"));
//Uart2SendStr(STR("uart2 init\r\n"));
//Uart3SendStr(STR("uart3 init\r\n"));
C_bt_init();
C_bt_module_reset();
C_bt_module_init();
GSM_RST = 1; //启动GSM模块
while(1)
{
if(C_bt_device_active())
{
LED2_ON;
if(USB_USART_RX_STA&0x8000){
//delay_ms(100);
C_bt_sendBinary((char*)USB_USART_RX_BUF,USB_USART_RX_STA&0x3FFF);
USB_USART_RX_STA=0;
}
}
else
{
LED2_OFF;
}
if((ms_timer %2) == 0){
C_bt_step();
}
//模块初始化
if(C_bt_selftest()){
LED2_OFF;
}else{
//LED2_ON;
}
}
}
main()
{
uint8 option=0;
uint8 key;
SysCtlClockSet(SYSCTL_SYSDIV_4| SYSCTL_USE_PLL | SYSCTL_OSC_MAIN | SYSCTL_XTAL_6MHZ);
Uart0Init(19200);
Uart1Init(9600);
Uart2Init(19200);
IntMasterEnable();
SysLinearTimer =0;
IoPortInit(); //IO口初始化
I2C1Init() ;//Fm31256
TimerInit();
xs6963_init();
PIN_TDA7367stand_Write(ETDA7367work_no);
FlashUsecSet(49);
//T1Init_LM331();
DPRINTF(("Bat=%d ,cha=%d ,Temp=%d \n",1,2,3));
Usb_Host_Init();
mainHandleinit();
signPWM_init(50.0);
PWM_sign_stop();
/*LCD初始化*/
start_mune();
/* fm31256 eeprom 8 */
readbyte_much(setsto_addr,settype_nub,set.byte );
/*修正系数*/
modify_read();
/**/
Oiltempset.oilTwork=EOiltemp_Workon;
/*lm331初始化 温度测量使用*/
T1Init_LM331();
/*系统节拍*/
SysLinearTimer=0;
while(SysLinearTimer<3*TIMER_FREQ)//后台参数设置
{
key=Keyset.keyEfficiency;
if(key==key_modify)
{
while(Keyset.keyEfficiency==key_modify);
option++;
if(option>=4)
{
modify_read();//读取修正参数
TgC_read();
modify();//修正
}
}
}
modifyK_js();
SysLinearTimer=0;
rx_flag=0;
option=0;
mainset_go:
key=Keyset.keyEfficiency;
mainset_mune();
Reversepic(mainset_lin+option*mainset_high, mainset_column, mainset_high, 2*4);
while(1)
{
while(key==Keyset.keyEfficiency)
{
if(SysLinearTimer>(3*TIMER_FREQ/4))
{
// Temp_account();
if(TRUE_z==Gandispose())//地线检测
{
mainset_mune();
Reversepic(mainset_lin+option*mainset_high, mainset_column, mainset_high, 2*4);
}
read_time();
{
uint8 byte[12];
Clock_viewxs(byte) ;
}
SysLinearTimer=0;
}
}
key=Keyset.keyEfficiency;
/*按键处理*/
switch(key)
{
case key_no:
case key_back:
continue;
case key_down:
case key_up:
Reversepic(mainset_lin+option*mainset_high, mainset_column, mainset_high, 2*4);
option=keyoption_js(option, key,4,Emune_key);//
Reversepic(mainset_lin+option*mainset_high, mainset_column, mainset_high, 2*4);
/* if(key==key_up)
{
PWM_sign_acc(0.0, 0.0);
delay(0x80000);
PIN_DCAC_pwm(EDC_power);
PWM_sign_acc(0.0, 0.7);
}
else
{
PWM_sign_acc(0.0, 0.0);
delay(0x80000);
PIN_DCAC_pwm(EAC_power);
PWM_sign_acc(50.0, 0.8);
}
*/
break;
case key_ok:
switch(option)
{
case ELan_main://语言
set.mune.Langue++;
set.mune.Langue&=0x01;
//ShowtextLine(mainset_lin+option*mainset_high, mainset_column+0x10,Lanset_p[set.mune.Langue]);
break;
case EOilset_main://油样设置
oidset();
break;
case EView_main://历史数据
Viewdata_Hander();
break;
case EClock_main://时钟设置
clockset_mune();
break;
}
goto mainset_go ;
case key_oil:
Oilclear();//排油
break;
}
}
}
void init_ap( void ) {
#ifndef SINGLE_MCU /** init done in main_fbw in single MCU */
hw_init();
sys_time_init();
#ifdef LED
led_init();
#endif
#ifdef ADC
adc_init();
#endif
#endif /* SINGLE_MCU */
/************* Sensors initialization ***************/
#ifdef USE_INFRARED
ir_init();
#endif
#ifdef USE_GYRO
gyro_init();
#endif
#ifdef USE_GPS
gps_init();
#endif
#ifdef USE_UART0
Uart0Init();
#endif
#ifdef USE_UART1
Uart1Init();
#endif
#ifdef USE_UART2
Uart2Init();
#endif
#ifdef USE_UART3
Uart3Init();
#endif
#ifdef USE_USB_SERIAL
VCOM_init();
#endif
#ifdef USE_GPIO
GpioInit();
#endif
#ifdef USE_I2C0
i2c0_init();
#endif
#ifdef USE_I2C1
i2c1_init();
#endif
#ifdef USE_I2C2
i2c2_init();
#endif
/************* Links initialization ***************/
#if defined USE_SPI
spi_init();
#endif
#if defined MCU_SPI_LINK
link_mcu_init();
#endif
#ifdef MODEM
modem_init();
#endif
/************ Internal status ***************/
h_ctl_init();
v_ctl_init();
estimator_init();
#ifdef ALT_KALMAN
alt_kalman_init();
#endif
nav_init();
modules_init();
/** - start interrupt task */
int_enable();
/** wait 0.5s (historical :-) */
sys_time_usleep(500000);
#if defined GPS_CONFIGURE
gps_configure_uart();
#endif
#if defined DATALINK
#if DATALINK == XBEE
xbee_init();
#endif
#endif /* DATALINK */
#if defined AEROCOMM_DATA_PIN
IO0DIR |= _BV(AEROCOMM_DATA_PIN);
IO0SET = _BV(AEROCOMM_DATA_PIN);
#endif
power_switch = FALSE;
/************ Multi-uavs status ***************/
#ifdef TRAFFIC_INFO
traffic_info_init();
#endif
}
