| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220320420520620720820921021121221321421521621721821922022122222322422522622722822923023123223323423523623723823924024124224324424524624724824925025125225325425525625725825926026126226326426526626726826927027127227327427527627727827928028128228328428528628728828929029129229329429529629729829930030130230330430530630730830931031131231331431531631731831932032132232332432532632732832933033133233333433533633733833934034134234334434534634734834935035135235335435535635735835936036136236336436536636736836937037137237337437537637737837938038138238338438538638738838939039139239339439539639739839940040140240340440540640740840941041141241341441541641741841942042142242342442542642742842943043143243343443543643743843944044144244344444544644744844945045145245345445545645745845946046146246346446546646746846947047147247347447547647747847948048148248348448548648748848949049149249349449549649749849950050150250350450550650750850951051151251351451551651751851952052152252352452552652752852953053153253353453553653753853954054154254354454554654754854955055155255355455555655755855956056156256356456556656756856957057157257357457557657757857958058158258358458558658758858959059159259359459559659759859960060160260360460560660760860961061161261361461561661761861962062162262362462562662762862963063163263363463563663763863964064164264364464564664764864965065165265365465565665765865966066166266366466566666766866967067167267367467567667767867968068168268368468568668768868969069169269369469569669769869970070170270370470570670770870971071171271371471571671771871972072172272372472572672772872973073173273373473573673773873974074174274374474574674774874975075175275375475575675775875976076176276376476576676776876977077177277377477577677777877978078178278378478578678778878979079179279379479579679779879980080180280380480580680780880981081181281381481581681781881982082182282382482582682782882983083183283383483583683783883984084184284384484584684784884985085185285385485585685785885986086186286386486586686786886987087187287387487587687787887988088188288388488588688788888989089189289389489589689789889990090190290390490590690790890991091191291391491591691791891992092192292392492592692792892993093193293393493593693793893994094194294394494594694794894995095195295395495595695795895996096196296396496596696796896997097197297397497597697797897998098198298398498598698798898999099199299399499599699799899910001001100210031004100510061007100810091010101110121013101410151016101710181019102010211022102310241025102610271028102910301031103210331034103510361037103810391040104110421043104410451046104710481049105010511052105310541055105610571058105910601061106210631064106510661067106810691070107110721073107410751076107710781079108010811082108310841085108610871088108910901091109210931094109510961097109810991100110111021103110411051106110711081109111011111112111311141115111611171118111911201121112211231124112511261127112811291130113111321133113411351136113711381139114011411142114311441145114611471148114911501151115211531154115511561157115811591160116111621163116411651166116711681169117011711172117311741175117611771178117911801181118211831184118511861187118811891190119111921193119411951196119711981199120012011202120312041205120612071208120912101211121212131214121512161217121812191220122112221223122412251226122712281229123012311232123312341235123612371238123912401241124212431244124512461247124812491250125112521253125412551256125712581259126012611262126312641265126612671268126912701271127212731274127512761277127812791280128112821283128412851286128712881289129012911292129312941295129612971298129913001301130213031304130513061307130813091310131113121313131413151316131713181319132013211322132313241325132613271328132913301331133213331334133513361337133813391340134113421343134413451346134713481349135013511352135313541355135613571358135913601361136213631364136513661367136813691370137113721373137413751376137713781379138013811382138313841385138613871388138913901391139213931394139513961397139813991400140114021403140414051406140714081409141014111412141314141415141614171418141914201421142214231424142514261427142814291430143114321433143414351436143714381439144014411442144314441445144614471448144914501451145214531454145514561457145814591460146114621463146414651466146714681469147014711472147314741475147614771478147914801481148214831484148514861487148814891490149114921493149414951496149714981499150015011502150315041505150615071508150915101511151215131514151515161517151815191520152115221523152415251526152715281529153015311532153315341535153615371538153915401541154215431544154515461547154815491550155115521553155415551556155715581559156015611562156315641565156615671568156915701571157215731574157515761577157815791580158115821583158415851586158715881589159015911592159315941595159615971598159916001601160216031604160516061607160816091610161116121613161416151616161716181619162016211622162316241625162616271628162916301631163216331634163516361637163816391640164116421643164416451646164716481649165016511652165316541655165616571658165916601661166216631664166516661667166816691670167116721673167416751676167716781679168016811682168316841685168616871688168916901691169216931694169516961697169816991700170117021703170417051706170717081709171017111712171317141715 |
- #include "main.h"
- #include "YX5200_main.h"
- #include "Delay.h"
- #include "SPI-SD/Lcd/lcd_5110_solution.h"
- uint8_t TxBufferUart2[256] = { 0 };
- uint8_t RxBufferUart2[256] = { 0 };
- __IO uint8_t TxCounterUart2 = 0x00;
- __IO uint8_t RxCounterUart2 = 0x00;
- uint8_t Uart2SendCount = 0;//实际发送
- uint8_t YX5200HaveRecFlag = false;
- /*******************wifi UART通讯配置*********************/
- void Configuration_YX5200_Usart2 ( void )
- {
- #if xy5200_Uart2_def
- GPIO_InitTypeDef GPIO_InitStructure;
- USART_InitTypeDef USART_InitStructure;
- //使能USARTz 时钟可配置
- YX5200_RCC_GPIO_CONFIG();
- YX5200_RCC_UART_CONFIG();
- YX5200_RCC_Remap_CONFIG();
- /*
- * USART2_TX -> PD5 , USART2_RX -> PD6
- */
- GPIO_InitStructure.GPIO_Pin = YX5200_Tx;
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
- GPIO_Init ( YX5200_GPIO, &GPIO_InitStructure );
- GPIO_InitStructure.GPIO_Pin = YX5200_Rx;
- GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
- GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
- GPIO_Init ( YX5200_GPIO, &GPIO_InitStructure );
- USART_InitStructure.USART_BaudRate = YX5200_UART_BAUD;
- USART_InitStructure.USART_WordLength = USART_WordLength_8b;
- USART_InitStructure.USART_StopBits = USART_StopBits_1;
- USART_InitStructure.USART_Parity = USART_Parity_No;
- USART_InitStructure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
- USART_InitStructure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
- USART_Init ( YX5200_UART, &USART_InitStructure );
- USART_ITConfig ( YX5200_UART, USART_IT_RXNE, ENABLE );
- USART_ITConfig ( YX5200_UART, USART_IT_TXE, DISABLE );
- USART_Cmd ( YX5200_UART, ENABLE );
- #endif
- }
- //系统中断管理
- void NVIC_Configuration_YX5200_USART2 ( void )
- {
- #if xy5200_Uart2_def
- NVIC_InitTypeDef NVIC_InitStructure;
- /* Configure the NVIC Preemption Priority Bits */
- NVIC_PriorityGroupConfig ( YX5200_NVIC_Group );
- /* Enable the USARTy Interrupt */
- NVIC_InitStructure.NVIC_IRQChannel = YX5200_NVIC_Interrupt;
- NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = YX5200_NVIC_Pre;
- NVIC_InitStructure.NVIC_IRQChannelSubPriority = YX5200_NVIC_Sub;
- NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
- NVIC_Init ( &NVIC_InitStructure );
- Init_YX5200_VOL();
- #endif
- }
- void Uart2Send ( char *buffer, int nBytes )
- {
- // Wait for previous xmt to complete
- while ( TxCounterUart2 < Uart2SendCount );
- // Setup next XMT
- memcpy ( TxBufferUart2, buffer, nBytes );
- TxCounterUart2 = 0;
- Uart2SendCount = nBytes;
- USART_ITConfig ( YX5200_UART, USART_IT_TXE, ENABLE );
- }
- /*******************************************************************************************************************/
- //配置结束
- /*******************************************************************************************************************/
- static INT8U MSG_FIFO = NO_MSG;
- static INT8U InputNumCnt = 0 ;
- static INT8U FolderNum = 0 ;//指定文件夹操作时的文件夹数目
- static INT8U FileNum = 0 ;//指定文件名操作时的文件名数目
- INT8U _ErrorStatus = 0 ;
- INT8U FEEDBACK = 1 ;//是否需要反馈[=1:要应答][=0:不要应答]
- INT8U UartRecvStatus ;
- INT16U UartRecvACK ;
- bool UartRecvACKFlag = false;
- INT8U UartRecv_100Ms ;//保证串口接收错误,也能回到初始状态
- INT8U System_Status = 0 ;//系统状态
- INT8U OutTimeCnt = 0 ;//重发计时
- INT8U ResendCount = 3 ;//重发次数
- INT8U QueryACKTime = 0 ;//[查询参数]等待应答计时
- INT8U SysReturnTime = 0 ;//系统返回初始界面计时
- INT8U PlayledCnt = 0 ;//测试led点亮的时间
- INT8U PlayledStatus;
- INT8U CurrentEQ = 0 ;//当前的EQ
- INT8U PlayMode = 0 ;//当前的播放模式
- INT8U PlayDevice = 0;//当前播放的设备
- INT8U OnlineDevice = 0 ;//在线的设备
- INT8U DelayTime = 0 ;
- INT8U input_vol = 0 ;//当前的音量
- INT8U CurrentModule = 0 ;//当前的模块型号
- INT8U PointFunc = 0 ;
- INT16U input_number ;//选曲输入的数字
- INT16U CurDevTotal = 0 ;//当前设备的总文件数
- INT16U UDiskTotal = 0 ; //U盘总文件数
- INT16U TFTotal = 0 ;//TF卡文件数
- INT16U FlashTotal = 0 ;//_FLASH中的文件数
- INT16U CurDevNUM = 0 ;//当前设备播放的曲目
- INT16U UDiskCurFile = 0 ; //当前U盘播放的文件号
- INT16U TFCurFile = 0 ;//当前TF播放的文件号
- INT16U FlashCurFile = 0 ;//当前_FLASH播放的文件号
- INT16U input_cur_fold = 0; //指定的文件夹
- INT16U CurFileNum = 0 ;//当前文件数目
- INT16U CurFoldNum = 0 ;//当前文件夹数目
- cc Status0 , Status1 , Status2, Status3;
- const INT8U asc_number[] = "0123456789"; ///<0~9的ASCII码表
- INT8U bcd_number[5];
- void Let_One_Music_play ( u8 fold, u16 file )
- {
- #if xy5200_Uart2_def
- FolderNum = fold;
- FileNum = file;
- PointFunc = POINTNUM_FOLDER;
- put_msg_lifo ( MSG_MUSIC_PLAY_NEW_FILE );
- #endif
- }
- void Random_play_music ( u8 num )
- {
- #if xy5200_Uart2_def
- input_number = num;
- put_msg_lifo ( MSG_PLAY_RANDOM );
- #endif
- }
- /*****************************************************************************************************
- - 功能描述: 将消息存入消息池
- - 隶属模块: 外部
- - 参数说明: 无
- - 返回说明:
- - 注:无
- *****************************************************************************************************/
- void put_msg_lifo ( INT8U msg )
- {
- MSG_FIFO = msg ;
- }
- /*****************************************************************************************************
- - 功能描述: 取消息
- - 隶属模块: 外部
- - 参数说明: 无
- - 返回说明:
- - 注:无
- *****************************************************************************************************/
- INT8U app_get_msg ( void )
- {
- static INT8U msg ;
- msg = MSG_FIFO ;
- if ( MSG_FIFO != NO_MSG )
- {
- MSG_FIFO = NO_MSG ;
- return msg ;
- }
- else
- {
- return NO_MSG ;//将消息清除
- }
- }
- /*****************************************************************************************************
- - 函数说明:获取一个一位十进制的数的个位
- - 隶属模块:内部
- - 参数说明:i:输入的一个一位十进制的数
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void itoa1 ( INT8U i )
- {
- bcd_number[0] = asc_number[i % 10];
- bcd_number[1] = 0;
- }
- /*****************************************************************************************************
- - 函数说明:获取一个2位十进制的数的各个位
- - 隶属模块:内部
- - 参数说明:i:输入的一个2位十进制的数
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void itoa2 ( INT8U i )
- {
- bcd_number[0] = asc_number[ ( i % 100 ) / 10];
- bcd_number[1] = asc_number[ ( i % 10 )];
- bcd_number[2] = 0;
- }
- /*****************************************************************************************************
- - 函数说明:获取一个3位十进制数的各个位
- - 隶属模块:内部
- - 参数说明:i:输入的一个3位十进制数
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void itoa3 ( INT16U i )
- {
- bcd_number[0] = asc_number[ ( i % 1000 ) / 100];
- bcd_number[1] = asc_number[ ( i % 100 ) / 10];
- bcd_number[2] = asc_number[i % 10];
- bcd_number[3] = 0;
- }
- /*****************************************************************************************************
- - 函数说明:获取一个4位十进制的数的各个位
- - 隶属模块:内部
- - 参数说明:i:输入的一个4位十进制的数
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void itoa4 ( INT16U i )
- {
- bcd_number[0] = asc_number[ ( i % 10000 ) / 1000];
- bcd_number[1] = asc_number[ ( i % 1000 ) / 100];
- bcd_number[2] = asc_number[ ( i % 100 ) / 10];
- bcd_number[3] = asc_number[i % 10];
- bcd_number[4] = 0;
- }
- /********************************************************************************************
- - 功能描述: 清屏
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void LCD1602_Clear ( void )
- {
- if ( System_Flag_Prin_Music )
- {
- memset ( n5110_string, 0x20, sizeof ( n5110_string ) );
- delay_ms ( 1 );
- }
- }
- /********************************************************************************************
- - 功能描述: 指定位置显示字符
- - 隶属模块: 内部
- - 参数说明: x:代表显示的行[0:第一行][1:第二行]
- y:代表显示的列[0~15]
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void LCD1602_DispDat ( INT8U x, INT8U y, INT8U ch )
- {
- if ( System_Flag_Prin_Music )
- {
- sprintf ( &n5110_string[2 * x][y], "%c", ch );
- }
- }
- /********************************************************************************************
- - 功能描述: 指定位置显示字符串
- - 隶属模块: 内部
- - 参数说明: x:代表显示的行[0:第一行][1:第二行]
- y:代表显示的列[0~15]
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void LCD1602_DispStr ( INT8U x, INT8U y, INT8U *str )
- {
- if ( System_Flag_Prin_Music )
- {
- sprintf ( &n5110_string[2 * x][y], "%s", str );
- }
- }
- /********************************************************************************************
- - 功能描述: 清除指定的行
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void LCD1602_ClearLine ( INT8U x )
- {
- sprintf ( n5110_string[x * 2 + 0], " " );
- sprintf ( n5110_string[x * 2 + 1], " " );
- }
- /*****************************************************************************************************
- - 函数说明:显示模块返回的错误
- - 隶属模块:内部
- - 参数说明:无
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void DispModlueError ( INT8U error )
- {
- LCD1602_Clear();
- LCD1602_DispStr ( 0 , 0 , "RETURN ERROR " );
- switch ( error )
- {
- case ERROR_IDLE :
- break ;
- case ERROR_Busy :
- LCD1602_DispStr ( 1 , 0 , "BUSY " );
- break ;
- case ERROR_SLEEP :
- LCD1602_DispStr ( 1 , 0 , "SLEEP " );
- break ;
- case ERROR_RecvError :
- LCD1602_DispStr ( 1 , 0 , "RECV ERROR " );
- break ;
- case ERROR_CheckSError :
- LCD1602_DispStr ( 1 , 0 , "SUM ERROR " );
- break ;
- case ERROR_FolPointOver :
- LCD1602_DispStr ( 1 , 0 , "FOL OVER " );
- break ;
- case ERROR_FolPointNo :
- LCD1602_DispStr ( 1 , 0 , "NO FIND FILE " );
- break ;
- }
- }
- /*****************************************************************************************************
- - 功能描述: 按键的初始化
- - 隶属模块: 外部
- - 参数说明: 无
- - 返回说明: 无
- - 注:
- *****************************************************************************************************/
- void RAM_Init ( void )
- {
- System_Flag_2Ms = 0 ;
- System_Flag_10Ms = 0 ;
- System_Flag_100Ms = 0 ;
- System_Flag_500Ms = 0 ;
- RecvOver_Flag = 0 ;
- Resend_Flag_Enable = 0 ;
- MainEnable = true ;
- SysReturnTime = 0 ;
- PlayledCnt = 0 ;
- PlayledStatus = 0;
- PlayledStatus = SET_PLAYLED_OFF;
- }
- /*****************************************************************************************************
- - 功能描述:初始化
- - 参数说明:无
- - 返回参数:无
- - 注:无
- *****************************************************************************************************/
- void System_Init ( void )
- {
- RAM_Init() ;
- itoa1 ( 0 );
- itoa2 ( 0 );
- itoa3 ( 0 );
- itoa4 ( 0 );
- TrigEnable = 1 ;
- PointFunc = POINTNUM_ONE ;
- input_vol = MAX_MAIN_VOL ;//上电默认最大音量
- System_Status = SYS_STATUS_WORK ;
- SysReturnTime = 30 ;//定义3S的时候等待模块初始化完成
- }
- /********************************************************************************************
- - 功能描述: 显示当前的播放模式
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- static void DispDevice ( INT8U device )
- {
- switch ( device )
- {
- case PLAYDEVICE_UDISK :
- LCD1602_DispStr ( 0 , 9 , "U" );
- break ;
- case PLAYDEVICE_TFCARD :
- LCD1602_DispStr ( 0 , 9 , "T" );
- break ;
- case PLAYDEVICE_PC:
- LCD1602_DispStr ( 0 , 9 , "P" );
- break ;
- case PLAYDEVICE_FLASH:
- LCD1602_DispStr ( 0 , 9 , "F" );
- break ;
- case PLAYDEVICE_SLEEP:
- LCD1602_DispStr ( 0 , 9 , "S" );
- break ;
- default:
- LCD1602_DispStr ( 0 , 9 , "N" );
- break ;
- }
- }
- /********************************************************************************************
- - 功能描述: 返回液晶显示界面
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void ReturnLcdInit ( void )
- {
- DispDevice ( PlayDevice ) ;
- if ( FEEDBACK )
- {
- LCD1602_DispStr ( 0 , 13 , "ACK" );
- }
- else
- {
- LCD1602_DispStr ( 0 , 12 , "NACK" );
- }
- #if 0
- if ( TrigEnable )
- {
- LCD1602_DispStr ( 1 , 5 , "TRIG" ); //触发模式
- }
- else
- {
- LCD1602_DispStr ( 1 , 5 , "CONT" ); //连续模式
- }
- #endif
- if ( PointFunc == POINTNUM_ONE )
- {
- LCD1602_DispStr ( 1 , 5 , "ONE " );
- }
- else if ( PointFunc == POINTNUM_LOOP )
- {
- LCD1602_DispStr ( 1 , 5 , "LOOP" );
- }
- else if ( PointFunc == POINTNUM_FOLDER )
- {
- LCD1602_DispStr ( 1 , 5 , "FOLD" );
- }
- if ( PointFolNum_Flag )
- {
- LCD1602_DispStr ( 0 , 7 , "F" ); //指定文件夹
- }
- else
- {
- LCD1602_DispStr ( 0 , 7 , "N" ); //正常指定曲目
- }
- }
- /********************************************************************************************
- - 功能描述: 显示播放到的设备
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void Disp_PlayDevice ( INT8U device )
- {
- if ( device == PLAYDEVICE_UDISK )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYD:_UDISK" );
- }
- else if ( device == PLAYDEVICE_TFCARD )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYD:_TFCARD" );
- }
- else if ( device == PLAYDEVICE_PC )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYD:_PC" );
- }
- else if ( device == PLAYDEVICE_FLASH )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYD:_FLASH" );
- }
- else if ( device == PLAYDEVICE_SLEEP )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYD:SLEEP" );
- }
- }
- /********************************************************************************************
- - 功能描述: 显示播放到的模式
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void Disp_PlayMode ( INT8U mode )
- {
- if ( mode == REPEAT_ALL )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYM:ALL_0" );
- }
- else if ( mode == REPEAT_FOLDER )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYM:FOLDER_1" );
- }
- else if ( mode == REPEAT_ONE )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYM:ONE_2" );
- }
- else if ( mode == REPEAT_RANDOM )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYM:RANDOM_3" );
- }
- }
- /********************************************************************************************
- - 功能描述: 显示播放到的EQ
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void Disp_PlayEQ ( INT8U EQ )
- {
- if ( EQ == EQ_NORMAL )
- {
- LCD1602_DispStr ( 1 , 0 , "EQ:NORMAL_0" );
- }
- else if ( EQ == EQ_POP )
- {
- LCD1602_DispStr ( 1 , 0 , "EQ:POP_1" );
- }
- else if ( EQ == EQ_ROCK )
- {
- LCD1602_DispStr ( 1 , 0 , "EQ:ROCK_2" );
- }
- else if ( EQ == EQ_JAZZ )
- {
- LCD1602_DispStr ( 1 , 0 , "EQ:JAZZ_3" );
- }
- else if ( EQ == EQ_CLASSIC )
- {
- LCD1602_DispStr ( 1 , 0 , "EQ:CLASSIC_4" );
- }
- else if ( EQ == EQ_BASS )
- {
- LCD1602_DispStr ( 1 , 0 , "EQ:BASS_5" );
- }
- }
- /********************************************************************************************
- - 功能描述: 显示模块返回的在线设备
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void Disp_OnlineDevice ( INT8U Online )
- {
- INT8U temp ;
- temp = Online & 0x01 ;
- if ( temp ) //_UDISK
- {
- LCD1602_DispStr ( 1 , 12 , "U" );
- }
- temp = Online & 0x02 ;
- if ( temp ) //TF
- {
- LCD1602_DispStr ( 1 , 13 , "T" );
- }
- temp = Online & 0x04 ;
- if ( temp ) //_PC
- {
- LCD1602_DispStr ( 1 , 14 , "P" );
- }
- temp = Online & 0x08 ;
- if ( temp ) //_FLASH
- {
- LCD1602_DispStr ( 1 , 15 , "F" );
- }
- }
- /********************************************************************************************
- - 功能描述: 上电跳转至设备状态
- - 隶属模块: 外部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void GoInitDevice ( INT8U Online )
- {
- INT8U temp ;
- if ( 0 == Online )
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- return ;
- }
- temp = Online & 0x01 ;
- if ( temp )
- {
- PlayDevice = PLAYDEVICE_UDISK ;
- return ;
- }
- temp = Online & 0x02 ;
- if ( temp ) //TF
- {
- PlayDevice = PLAYDEVICE_TFCARD ;
- return ;
- }
- temp = Online & 0x04 ;
- if ( temp ) //_PC
- {
- PlayDevice = PLAYDEVICE_PC ;
- return ;
- }
- temp = Online & 0x08 ;
- if ( temp ) //_FLASH
- {
- PlayDevice = PLAYDEVICE_FLASH ;
- return ;
- }
- }
- /********************************************************************************************
- - 功能描述: 设备拔出跳至下一个设备
- - 隶属模块: 外部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void GotoNextDevice ( INT8U device )
- {
- if ( device == _UDISK )
- {
- if ( OnlineDevice & BIT ( _TFCARD ) )
- {
- PlayDevice = PLAYDEVICE_TFCARD ;
- }
- else
- {
- if ( OnlineDevice & BIT ( _FLASH ) )
- {
- PlayDevice = PLAYDEVICE_FLASH ;
- }
- else
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- }
- }
- }
- else if ( device == _TFCARD )
- {
- if ( OnlineDevice & BIT ( _UDISK ) )
- {
- PlayDevice = PLAYDEVICE_UDISK ;
- }
- else
- {
- if ( OnlineDevice & BIT ( _FLASH ) )
- {
- PlayDevice = PLAYDEVICE_FLASH ;
- }
- else
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- }
- }
- }
- else if ( device == _PC )
- {
- if ( OnlineDevice & BIT ( _FLASH ) )
- {
- PlayDevice = PLAYDEVICE_FLASH ;
- }
- else
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- }
- }
- }
- void ChangeDevice ( INT8U dev )
- {
- if ( dev == PLAYDEVICE_UDISK )
- {
- if ( 0 == ( OnlineDevice & BIT ( _UDISK ) ) )
- {
- if ( OnlineDevice & BIT ( _TFCARD ) )
- {
- PlayDevice = PLAYDEVICE_TFCARD ;
- }
- else
- {
- if ( OnlineDevice & BIT ( _FLASH ) )
- {
- PlayDevice = PLAYDEVICE_FLASH ;
- }
- else
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- }
- }
- }
- }
- if ( dev == PLAYDEVICE_TFCARD )
- {
- if ( 0 == ( OnlineDevice & BIT ( _TFCARD ) ) )
- {
- if ( OnlineDevice & BIT ( _UDISK ) )
- {
- PlayDevice = PLAYDEVICE_UDISK ;
- }
- else
- {
- if ( OnlineDevice & BIT ( _FLASH ) )
- {
- PlayDevice = PLAYDEVICE_FLASH ;
- }
- else
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- }
- }
- }
- }
- else if ( dev == PLAYDEVICE_PC )
- {
- if ( 0 == ( OnlineDevice & BIT ( _PC ) ) )
- {
- if ( OnlineDevice & BIT ( _FLASH ) )
- {
- PlayDevice = PLAYDEVICE_FLASH ;
- }
- else
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- }
- }
- }
- else if ( dev == PLAYDEVICE_FLASH )
- {
- if ( 0 == ( OnlineDevice & BIT ( _FLASH ) ) )
- {
- PlayDevice = PLAYDEVICE_SLEEP ;
- }
- }
- }
- /********************************************************************************************
- - 功能描述: LCD1602液晶初始化
- - 隶属模块: 内部
- - 参数说明:
- - 返回说明:
- - 注:
- *******************************************************************************************/
- void LCD1602_Init()
- {
- //LCD初始化设定
- LCD1602_DispDat ( 0, 0, 0 );
- LCD1602_DispStr ( 0 , 0 , "QYMxFS----------" ); //
- LCD1602_DispStr ( 1 , 0 , "PLAY: " ); //
- ReturnLcdInit();
- Disp_OnlineDevice ( OnlineDevice );
- }
- #define DBG(str)
- /*****************************************************************************************************
- - 函数说明:数字选曲操作
- - 隶属模块:内部
- - 参数说明:无
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void PointPlayNum ( INT8U num )
- {
- DBG ( "MSG_input_num\n" ) ;
- if ( 0 == InputNumCnt )
- {
- LCD1602_ClearLine ( 1 );
- }
- InputNumCnt = 30 ;//连续3S没有按键按下,输入超时
- SysReturnTime = 0 ;
- LCD1602_DispStr ( 1 , 0 , "INPUT NUM:[" );
- LCD1602_DispStr ( 1 , 15 , "]" );
- input_number = input_number * 10 + num ;
- if ( input_number > 1999 )
- {
- input_number = 0;
- }
- itoa4 ( input_number );
- LCD1602_DispStr ( 1 , 11 , ( INT8U * ) bcd_number );
- }
- /*****************************************************************************************************
- - 函数说明:指定文件夹以及文件名操作
- - 隶属模块:内部
- - 参数说明:无
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void PointPlayFolderNum ( INT8U num )
- {
- static INT8U InputCnt = 0 ;
- DBG ( "MSG_input_num\n" ) ;
- if ( 0 == InputNumCnt )
- {
- InputCnt = 5 ;
- LCD1602_Clear();
- LCD1602_DispStr ( 0 , 0 , "FOLD NUM[ ]" ); //指定的文件夹
- LCD1602_DispStr ( 1 , 0 , "FILE NUM[ ]" ); //指定的文件名
- }
- InputNumCnt = 30 ;//连续3S没有按键按下,输入超时
- SysReturnTime = 0 ;
- if ( InputCnt > 3 )
- {
- FolderNum = FolderNum * 10 + num ;
- if ( FileNum > 99 )
- {
- FileNum = 0;
- }
- itoa2 ( FolderNum );
- LCD1602_DispStr ( 0 , 9 , ( INT8U * ) bcd_number );
- }
- else
- {
- FileNum = FileNum * 10 + num ;
- if ( FileNum >= 255 )
- {
- FileNum = 0;
- }
- itoa3 ( FileNum );
- LCD1602_DispStr ( 1 , 9 , ( INT8U * ) bcd_number );
- }
- if ( ( --InputCnt ) == 0 )
- {
- InputCnt = 0 ;
- InputNumCnt = 10 ;
- }
- }
- /*****************************************************************************************************
- - 函数说明:消息处理
- - 隶属模块:内部
- - 参数说明:无
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void MSG_Task ( void )
- {
- #if xy5200_Uart2_def
- static INT8U msg ;
- msg = app_get_msg();
- switch ( msg )
- {
- /*****************************************************
- 显示模块返回的错误
- *****************************************************/
- case MSG_RECV_ERROR:
- DispModlueError ( _ErrorStatus );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 返回初始状态
- *****************************************************/
- case MSG_RETURN_INIT:
- RAM_Init() ;
- LCD1602_Init();
- DBG ( "MSG_RETURN_INIT\n" ) ;
- break ;
- /*****************************************************
- 设备插入
- *****************************************************/
- case MSG_UDISK_IN:
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "_UDISK IN" );
- PlayDevice = PLAYDEVICE_UDISK ;
- OnlineDevice |= BIT ( _UDISK ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- case MSG_TF_IN:
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "TF IN" );
- PlayDevice = PLAYDEVICE_TFCARD ;
- OnlineDevice |= BIT ( _TFCARD ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- case MSG_PC_IN:
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "_PC IN" );
- PlayDevice = PLAYDEVICE_PC ;
- OnlineDevice |= BIT ( _PC ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 设备拔出
- *****************************************************/
- case MSG_UDISK_OUT:
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "_UDISK OUT" );
- OnlineDevice &= ~ BIT ( _UDISK ) ;
- GotoNextDevice ( _UDISK ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- case MSG_TF_OUT:
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "TF OUT" );
- OnlineDevice &= ~ BIT ( _TFCARD ) ;
- GotoNextDevice ( _TFCARD ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- case MSG_PC_OUT:
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "_PC OUT" );
- OnlineDevice &= ~ BIT ( _PC ) ;
- GotoNextDevice ( _PC ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 返回初始状态
- *****************************************************/
- case MSG_DELAY_TIME:
- DelayTime = 6 ;
- break ;
- /*****************************************************
- 查询参数无应答
- *****************************************************/
- case MSG_QUERY_ERROR:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 1 , 0 , "ERROR CMD" );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 查询歌曲总数
- *****************************************************/
- case MSG_QUERY_NUMTOTAL:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "QUERY TOTAL NUM " );
- #if 1
- if ( PlayDevice == PLAYDEVICE_SLEEP )
- {
- LCD1602_Clear() ;
- LCD1602_DispStr ( 1 , 0 , "MOD IN SLEEP " );
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break;
- }
- #endif
- if ( PlayDevice == PLAYDEVICE_UDISK )
- {
- Uart_SendCMD ( UARTQUR_UDISK_TOTAL , FEEDBACK , 0 );
- }
- else if ( PlayDevice == PLAYDEVICE_TFCARD )
- {
- Uart_SendCMD ( UARTQUR_TF_TOTAL , FEEDBACK , 0 );
- }
- else if ( PlayDevice == PLAYDEVICE_FLASH )
- {
- Uart_SendCMD ( UARTQUR_FLASH_TOTAL , FEEDBACK , 0 );
- }
- LCD1602_DispStr ( 1 , 0 , "WAIT RETURN ...." );
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break ;
- /*****************************************************
- 显示查询当前播放设备曲目总数
- *****************************************************/
- case MSG_RETURN_NUMTOTAL:
- QueryACKTime = 0 ;//清除等待超时
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "DEVICE: " );
- LCD1602_DispStr ( 1 , 0 , "TOTAL NUM: " );
- if ( PlayDevice == PLAYDEVICE_UDISK )
- {
- CurDevTotal = UDiskTotal ;
- LCD1602_DispStr ( 0 , 8 , "_UDISK" );
- }
- else if ( PlayDevice == PLAYDEVICE_TFCARD )
- {
- CurDevTotal = TFTotal ;
- LCD1602_DispStr ( 0 , 8 , "TF" );
- }
- else if ( PlayDevice == PLAYDEVICE_FLASH )
- {
- CurDevTotal = FlashTotal ;
- LCD1602_DispStr ( 0 , 8 , "_FLASH" );
- }
- itoa4 ( CurDevTotal );
- LCD1602_DispStr ( 1 , 11 , ( INT8U * ) bcd_number );
- break ;
- /*****************************************************
- 指定文件夹曲目数查询
- *****************************************************/
- case MSG_QUERY_CURNUM:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "QUERY CUR NUM " );
- if ( PlayDevice == PLAYDEVICE_SLEEP )
- {
- LCD1602_Clear() ;
- LCD1602_DispStr ( 1 , 0 , "MOD IN SLEEP " );
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break;
- }
- if ( PlayDevice == PLAYDEVICE_UDISK )
- {
- Uart_SendCMD ( UARTQUR_UDISK_FILE , FEEDBACK , 0 );
- }
- else if ( PlayDevice == PLAYDEVICE_TFCARD )
- {
- Uart_SendCMD ( UARTQUR_TF_FILE , FEEDBACK , 0 );
- }
- else if ( PlayDevice == PLAYDEVICE_FLASH )
- {
- Uart_SendCMD ( UARTQUR_FLASH_FILE, FEEDBACK , 0 );
- }
- LCD1602_DispStr ( 1 , 0 , "WAIT RETURN ...." );
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break ;
- /*****************************************************
- 显示查询当前播放曲目
- *****************************************************/
- case MSG_RETURN_CURNUM:
- QueryACKTime = 0 ;//清除等待超时
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "DEVICE: " );
- LCD1602_DispStr ( 1 , 0 , "CUR UM: " );
- if ( PlayDevice == PLAYDEVICE_UDISK )
- {
- CurDevNUM = UDiskCurFile ;
- LCD1602_DispStr ( 0 , 8 , "_UDISK" );
- }
- else if ( PlayDevice == PLAYDEVICE_TFCARD )
- {
- CurDevNUM = TFCurFile ;
- LCD1602_DispStr ( 0 , 8 , "TF" );
- }
- else if ( PlayDevice == PLAYDEVICE_FLASH )
- {
- CurDevNUM = FlashCurFile ;
- LCD1602_DispStr ( 0 , 8 , "_FLASH" );
- }
- itoa4 ( CurDevNUM );
- LCD1602_DispStr ( 1 , 11 , ( INT8U * ) bcd_number );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 查询当前文件数
- *****************************************************/
- case MSG_QUERY_FILENUM:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "QUERY CUR FILE " );
- LCD1602_DispStr ( 1 , 0 , "WAIT RETURN ...." );
- Uart_SendCMD ( UARTQUR_FILE_NUM , FEEDBACK , input_cur_fold );
- input_cur_fold = 0 ;
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break;
- /*****************************************************
- 显示当前文件数(0-999)
- *****************************************************/
- case MSG_RETURN_FILENUM:
- QueryACKTime = 0 ;//清除等待超时
- LCD1602_Clear() ;
- LCD1602_DispStr ( 1 , 0 , "FILE: " );
- itoa3 ( CurFileNum );
- LCD1602_DispStr ( 1 , 11 , ( INT8U * ) bcd_number );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 查询当前音量
- *****************************************************/
- case MSG_QUERY_VOL:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "QUERY CUR VOL " );
- #if 0
- if ( PlayDevice == PLAYDEVICE_SLEEP )
- {
- LCD1602_DispStr ( 1 , 0 , "MOD IN SLEEP " );
- }
- else
- #endif
- {
- LCD1602_DispStr ( 1 , 0 , "WAIT RETURN ...." );
- Uart_SendCMD ( UARTQUR_VOL , FEEDBACK , 0 );
- }
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break ;
- /*****************************************************
- 显示查询当前音量的数据
- *****************************************************/
- case MSG_RETURN_VOL:
- QueryACKTime = 0 ;//清除等待超时
- LCD1602_Clear() ;
- LCD1602_DispStr ( 1 , 0 , "VOL: " );
- itoa2 ( input_vol );
- LCD1602_DispStr ( 1 , 11 , ( INT8U * ) bcd_number );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 查询当前EQ
- *****************************************************/
- case MSG_QUERY_EQ:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "QUERY CUR EQ " );
- #if 1
- if ( PlayDevice == PLAYDEVICE_SLEEP )
- {
- LCD1602_DispStr ( 1 , 0 , "MOD IN SLEEP " );
- }
- else
- #endif
- {
- LCD1602_DispStr ( 1 , 0 , "WAIT RETURN ...." );
- Uart_SendCMD ( UARTQUR_EQ , FEEDBACK , 0 );
- }
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break ;
- /*****************************************************
- 显示查询当前EQ的数据
- *****************************************************/
- case MSG_RETURN_EQ:
- QueryACKTime = 0 ;//清除等待超时
- LCD1602_Clear() ;
- Disp_PlayEQ ( CurrentEQ );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 查询当前播放模式
- *****************************************************/
- case MSG_QUERY_PLAYMODE:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "QUERY PLAY MODE " );
- if ( PlayDevice == PLAYDEVICE_SLEEP )
- {
- LCD1602_DispStr ( 1 , 0 , "MOD IN SLEEP " );
- }
- else
- {
- LCD1602_DispStr ( 1 , 0 , "WAIT RETURN ...." );
- Uart_SendCMD ( UARTQUR_PLAYMODE , FEEDBACK , 0 );
- }
- QueryACKTime = QUERYACKTIME ;//等待应答计时
- break ;
- /*****************************************************
- 显示查询当前播放模式的数据
- *****************************************************/
- case MSG_RETURN_PLAYMODE:
- QueryACKTime = 0 ;//清除等待超时
- LCD1602_Clear() ;
- Disp_PlayMode ( PlayMode );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 显示模块初始化发出的数据
- *****************************************************/
- case MSG_RETURN_MINIT:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "RECV MODL OK " );
- LCD1602_DispStr ( 1 , 0 , "ONLINE DEV: " );
- Disp_OnlineDevice ( OnlineDevice );
- GoInitDevice ( OnlineDevice ) ;
- System_Status = SYS_STATUS_WORK ;
- SysReturnTime = SYSRETURNTIME ;//定义3S的时候等待模块初始化完成
- break ;
- #if 0
- /*****************************************************
- 切换工作模式
- *****************************************************/
- case MSG_TRIG_MODE:
- TrigEnable = !TrigEnable ;
- LCD1602_ClearLine ( 1 );
- if ( TrigEnable == PLAYDEVICE_UDISK )
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYM : TRIG" ); //1:触发模式
- }
- else
- {
- LCD1602_DispStr ( 1 , 0 , "PLAYM : CONT" ); //0:连续模式
- }
- SysReturnTime = SYSRETURNTIME ;
- break ;
- #endif
- /*****************************************************
- 切换当前播放设备
- *****************************************************/
- case MSG_NEXT_WORKMODE:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "PLAY DEVICE SET" );
- PlayDevice ++ ;
- if ( PlayDevice == PLAYDEVICE_MAX )
- {
- PlayDevice = PLAYDEVICE_UDISK;
- }
- ChangeDevice ( PlayDevice );
- Disp_PlayDevice ( PlayDevice );
- Uart_SendCMD ( UARTCMD_PLAYDEVICE , FEEDBACK , PlayDevice );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- EQ
- *****************************************************/
- case MSG_MUSIC_NEXT_EQ:
- LCD1602_Clear() ;
- LCD1602_DispStr ( 0 , 0 , "EQ SET" );
- CurrentEQ ++ ;
- if ( CurrentEQ == EQ_BASS )
- {
- CurrentEQ = EQ_NORMAL;
- }
- Uart_SendCMD ( UARTCMD_EQ_POINT , FEEDBACK , CurrentEQ );
- Disp_PlayEQ ( CurrentEQ );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 播放
- *****************************************************/
- case MSG_MUSIC_PLAY:
- Uart_SendCMD ( UARTCMD_MUSIC_PLAY , FEEDBACK , 0 );
- DBG ( "MUSIC_PLAY\n" ) ;
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "MUSIC_PLAY" );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 暂停
- *****************************************************/
- case MSG_MUSIC_PAUSE:
- Uart_SendCMD ( UARTCMD_MUSIC_PAUSE , FEEDBACK , 0 );
- DBG ( "MUSIC_PAUSE\n" ) ;
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "MUSIC_PAUSE" );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 下一曲
- *****************************************************/
- case MSG_MUSIC_NEXT_FILE:
- if ( input_vol > 0 )
- {
- input_vol -- ;
- }
- Uart_SendCMD ( UARTCMD_NEXT_FILE , FEEDBACK , 0 );
- DBG ( "MSG_MUSIC_NEXT_FILE\n" ) ;
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "NEXT FILE PLAY" );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 上一曲
- *****************************************************/
- case MSG_MUSIC_PREV_FILE:
- Uart_SendCMD ( UARTCMD_PREV_FILE , FEEDBACK , 0 );
- DBG ( "MSG_MUSIC_PREV_FILE\n" ) ;
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "PREV FILE PLAY" );
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 循环播放模式设置
- *****************************************************/
- case MSG_PLAYALL:
- PlayAllFlag = !PlayAllFlag ;
- LCD1602_ClearLine ( 1 );
- if ( PlayAllFlag )
- {
- LCD1602_DispStr ( 1 , 0 , "ALL PLAY ON " );
- put_msg_lifo ( MSG_PLAYALL_ON );
- }
- else
- {
- LCD1602_DispStr ( 1 , 0 , "ALL PLAY OFF" );
- put_msg_lifo ( MSG_PLAYALL_OFF );
- }
- break ;
- /*****************************************************
- 循环播放模式--开
- *****************************************************/
- case MSG_PLAYALL_ON:
- Uart_SendCMD ( UARTCMD_PLAYALL , FEEDBACK , 0x01 );
- DBG ( "MSG_MUSIC_PREV_FILE\n" ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /*****************************************************
- 循环播放模式--关
- *****************************************************/
- case MSG_PLAYALL_OFF:
- Uart_SendCMD ( UARTCMD_PLAYALL , FEEDBACK , 0 );
- DBG ( "MSG_MUSIC_PREV_FILE\n" ) ;
- SysReturnTime = SYSRETURNTIME ;
- break ;
- /******************************************************
- 音量调节
- *****************************************************/
- case MSG_VOL_UP:
- input_vol++;
- input_vol++;
- case MSG_VOL_DOWN:
- input_vol--;
- if ( input_vol == 255 )
- {
- input_vol = 0 ;
- }
- else if ( input_vol > MAX_MAIN_VOL )
- {
- input_vol = MAX_MAIN_VOL ;
- }
- Uart_SendCMD ( UARTCMD_VOL_POINT , FEEDBACK , input_vol );
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "CUR VOL[ ]" );
- SysReturnTime = SYSRETURNTIME ;
- itoa2 ( input_vol );
- LCD1602_DispStr ( 1 , 8 , ( INT8U * ) bcd_number );
- break ;
- /*****************************************************
- 输入超时处理
- *****************************************************/
- case MSG_INPUT_TIMEOUT:
- DBG ( "MSG_INPUT_TIMEOUT\n" ) ;
- put_msg_lifo ( MSG_MUSIC_PLAY_NEW_FILE );
- break;
- /*****************************************************
- 选择指定的曲目
- *****************************************************/
- case MSG_MUSIC_PLAY_NEW_FILE:
- DBG ( "MSG_MUSIC_PLAY_NEW_FILE\n" ) ;
- LCD1602_Clear() ;
- if ( PlayDevice == PLAYDEVICE_SLEEP )
- {
- LCD1602_DispStr ( 1 , 0 , "MOD IN SLEEP " );
- }
- else
- {
- if ( POINTNUM_ONE == PointFunc ) //指定单曲播放
- {
- Uart_SendCMD ( UARTCMD_NUM_POINT , FEEDBACK , input_number );
- LCD1602_DispStr ( 1 , 0 , "SEND ONE NUM " );
- }
- else if ( POINTNUM_LOOP == PointFunc ) //指定单曲循环播放
- {
- Uart_SendCMD ( UARTCMD_LOOP_PLAY , FEEDBACK , input_number );
- LCD1602_DispStr ( 1 , 0 , "SEND LOOP NUM " );
- }
- else if ( POINTNUM_FOLDER == PointFunc ) //指定文件夹和文件
- {
- input_number = ( ( INT16U ) ( FolderNum ) << 8 ) | FileNum ;
- FileNum = 0 ;
- FolderNum = 0 ;
- Uart_SendCMD ( UARTCMD_MUSIC_FOLDER , FEEDBACK , input_number );
- LCD1602_DispStr ( 1 , 0 , "FOLD FILE POINT" );
- }
- }
- input_number = 0 ;
- SysReturnTime = SYSRETURNTIME ;
- break;
- /*****************************************************
- 随机播放
- *****************************************************/
- case MSG_PLAY_RANDOM:
- Uart_SendCMD ( UARTCMD_PLAY_RANDOM_ALL , FEEDBACK , input_number );
- input_number = 0;
- LCD1602_ClearLine ( 1 );
- LCD1602_DispStr ( 1 , 0 , "PLAY RANDOM" );
- SysReturnTime = SYSRETURNTIME ;
- break;
- /*****************************************************
- 指定文件夹以及指定文件名
- *****************************************************/
- case MSG_SET_PLAYMODE:
- if ( ( ++PointFunc ) == POINTNUM_MAX )
- {
- PointFunc = POINTNUM_ONE ;
- }
- SysReturnTime = SYSRETURNTIME ;
- LCD1602_ClearLine ( 1 );
- if ( PointFunc == POINTNUM_ONE )
- {
- LCD1602_DispStr ( 1 , 0 , "POINT ONE " );
- }
- else if ( PointFunc == POINTNUM_LOOP )
- {
- LCD1602_DispStr ( 1 , 0 , "POINT LOOP " );
- }
- else if ( PointFunc == POINTNUM_FOLDER )
- {
- LCD1602_DispStr ( 1 , 0 , "POINT FOLDER " );
- }
- break;
- /*****************************************************
- 切换是否需要反馈
- *****************************************************/
- case MSG_UART_ACK:
- LCD1602_ClearLine ( 1 );
- if ( FEEDBACK )
- {
- FEEDBACK = 0 ;
- LCD1602_DispStr ( 1 , 0 , "NO NEED ACK" );
- }
- else
- {
- FEEDBACK = 1 ;
- LCD1602_DispStr ( 1 , 0 , "NEED ACK" );
- }
- SysReturnTime = SYSRETURNTIME ;
- break;
- /*****************************************************
- 数字键操作,用于数字选曲
- 和文件夹指定,文件名指定
- *****************************************************/
- case MSG_0:
- case MSG_1:
- case MSG_2:
- case MSG_3:
- case MSG_4:
- case MSG_5:
- case MSG_6:
- case MSG_7:
- case MSG_8:
- case MSG_9:
- if ( POINTNUM_FOLDER == PointFunc ) //指定文件夹的状态
- {
- PointPlayFolderNum ( msg );
- }
- else
- {
- PointPlayNum ( msg ) ;
- }
- break ;
- }
- #endif
- }
- /*****************************************************************************************************
- - 函数说明:播放指示灯[100ms处理一次]
- - 隶属模块:内部
- - 参数说明:无
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void Indicator_Scan ( void )
- {
- static INT8U flash_cnt;
- switch ( PlayledStatus )
- {
- case SET_PLAYLED_ON:
- PLAYLED_ON;
- break;
- case SET_PLAYLED_OFF:
- PLAYLED_OFF;
- break;
- case SET_PLAYLED_100MS_FLASH:
- PLAYLED_FLASH;
- break;
- case SET_PLAYLED_500MS_FLASH:
- if ( ++flash_cnt > 4 )
- {
- flash_cnt = 0;
- PLAYLED_FLASH;
- }
- break;
- case SET_PLAYLED_900MS_ON_100MS_OFF:
- if ( ++flash_cnt > 4 )
- {
- flash_cnt = 0;
- PLAYLED_ON;
- }
- else
- {
- PLAYLED_OFF;
- }
- break;
- }
- }
- /*****************************************************************************************************
- - 函数说明:定时[100ms运行一次]
- - 隶属模块:内部
- - 参数说明:无
- - 返回说明:
- - 注 :
- *****************************************************************************************************/
- void Time_Task ( void )
- {
- #if xy5200_Uart2_def
- if ( ( DelayTime ) && ( ( --DelayTime ) == 0 ) )
- {
- put_msg_lifo ( MSG_MUSIC_PLAY ); ; //
- }
- if ( ( UartRecv_100Ms ) && ( ( --UartRecv_100Ms ) == 0 ) )
- {
- UartRecvStatus = UART_RECV_IDLE ;//串口接收限定时间未接收完毕
- }
- if ( ( PlayledCnt ) && ( ( --PlayledCnt ) == 0 ) )
- {
- PlayledStatus = SET_PLAYLED_OFF ;
- }
- if ( ( InputNumCnt ) && ( ( --InputNumCnt ) == 0 ) )
- {
- put_msg_lifo ( MSG_INPUT_TIMEOUT );
- }
- if ( ( SysReturnTime ) && ( ( --SysReturnTime ) == 0 ) )
- {
- if ( System_Status == SYS_STATUS_INIT )
- {
- put_msg_lifo ( MSG_RETURN_INIT );
- }
- else if ( System_Status == SYS_STATUS_WORK )
- {
- put_msg_lifo ( MSG_RETURN_INIT );
- }
- }
- if ( ( UartRecvACK ) && ( ( --UartRecvACK ) == 0 ) ) //没有收到应答
- {
- if ( FEEDBACK )
- {
- PlayledCnt = PLAYLEDCNT ;
- PlayledStatus = SET_PLAYLED_100MS_FLASH ;
- }
- }
- if ( ( QueryACKTime ) && ( ( --QueryACKTime ) == 0 ) ) //没有收到应答
- {
- if ( PlayDevice == PLAYDEVICE_NULL )
- {
- SysReturnTime = 1 ;
- }
- else
- {
- put_msg_lifo ( MSG_QUERY_ERROR );
- }
- }
- #endif
- }
|