| 1 | /******************************************************************** |
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| 2 | * UserDefinedIIC.c |
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| 3 | * User Defined IIC Function |
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| 4 | * By yooheeyong 2010/02/20 |
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| 5 | *********************************************************************/ |
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| 6 | //#include "../stdafx.h" |
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| 7 | #include "DHL_OSAL.h" |
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| 8 | #include "DHL_DEV_Priv.h" |
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| 9 | |
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| 10 | #include "UserDefinedIIC.h" |
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| 11 | |
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| 12 | #ifdef SEMCO_IIC |
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| 13 | #include "lpt.h" |
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| 14 | #include "CoreComm.h" |
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| 15 | #include "CyAPIUser.h" |
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| 16 | |
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| 17 | extern Ciic m_iic; /* IIC ÀÎÅÍÆäÀ̽º °´Ã¼ ¼±¾ð */ |
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| 18 | extern CCoreComm m_comm; |
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| 19 | extern int EXTERN_LPT_USB; |
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| 20 | extern int bDisconnect; |
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| 21 | extern BOOL bUSBDriverOpen; |
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| 22 | |
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| 23 | #define TRY_CONNECT_CNT 10 // 10¹ø±îÁö ¿¬°á ½Ãµµ |
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| 24 | |
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| 25 | #include "CIni.h" |
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| 26 | // ½Ã¸®¾ó Æ÷Æ® Á¤º¸ INI ÆÄÀÏ °ü·Ã °´Ã¼ |
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| 27 | CIni CI; |
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| 28 | |
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| 29 | #endif |
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| 30 | |
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| 31 | /* IIC initialization */ |
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| 32 | void I2c_Init(void) |
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| 33 | { |
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| 34 | |
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| 35 | #ifdef SEMCO_IIC |
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| 36 | |
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| 37 | int nTimeOut; |
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| 38 | char msg[100]={0,}; |
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| 39 | int nPort,baudrate,data,stop,parity; |
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| 40 | |
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| 41 | /* Semco IIC initialization */ |
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| 42 | |
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| 43 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 44 | { |
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| 45 | #define LPTDELAY 4000 |
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| 46 | m_iic.I2cInit(LPTDELAY); |
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| 47 | |
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| 48 | if(bUSBDriverOpen) |
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| 49 | { |
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| 50 | bUSBDriverOpen = FALSE; |
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| 51 | Cypress_USB_Close(); |
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| 52 | } |
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| 53 | |
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| 54 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 55 | |
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| 56 | // INI ÆÄÀÏ¿¡¼ Com Á¤º¸ Àоî¿È |
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| 57 | CI.GetIniFile(".\\ComInfo.ini"); |
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| 58 | nPort = atoi(CI.lpPort); |
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| 59 | baudrate = atoi(CI.lpBaudRate); |
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| 60 | data = atoi(CI.lpData); |
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| 61 | parity = atoi(CI.lpParity); |
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| 62 | stop = atoi(CI.lpStop); |
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| 63 | |
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| 64 | if(bDisconnect) |
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| 65 | { |
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| 66 | m_comm.Disconnect(); |
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| 67 | } |
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| 68 | |
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| 69 | bDisconnect = m_comm.IsConnected(); |
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| 70 | nTimeOut = 0; |
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| 71 | |
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| 72 | while(!bDisconnect && nTimeOut < TRY_CONNECT_CNT) // ¿¬°á »óŰ¡ ¾Æ´Ï¶ó¸é ¿¬°á |
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| 73 | { |
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| 74 | m_comm.Connect(nPort, baudrate, data, stop, parity, 0); |
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| 75 | |
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| 76 | |
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| 77 | if((bDisconnect = m_comm.IsConnected())) |
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| 78 | { |
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| 79 | sprintf(msg,"COM%d¿¡ ¿¬°áµÇ¾ú½À´Ï´Ù.",nPort); |
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| 80 | OutputDebugString(msg); |
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| 81 | break; |
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| 82 | } |
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| 83 | nTimeOut++; |
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| 84 | } |
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| 85 | |
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| 86 | if(nTimeOut >= 10) |
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| 87 | { |
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| 88 | sprintf(msg,"COM%d¿¡ ¿¬°áÇÒ ¼ö ¾ø½À´Ï´Ù.",nPort); |
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| 89 | OutputDebugString(msg); |
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| 90 | } |
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| 91 | |
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| 92 | if(bUSBDriverOpen) |
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| 93 | { |
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| 94 | bUSBDriverOpen = FALSE; |
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| 95 | Cypress_USB_Close(); |
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| 96 | } |
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| 97 | |
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| 98 | }else{ |
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| 99 | |
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| 100 | if(bUSBDriverOpen == FALSE) |
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| 101 | { |
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| 102 | bUSBDriverOpen = TRUE; |
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| 103 | Cypress_USB_Open(); |
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| 104 | } |
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| 105 | |
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| 106 | } |
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| 107 | |
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| 108 | #endif |
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| 109 | |
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| 110 | } |
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| 111 | |
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| 112 | /* IIC Deinitialization */ |
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| 113 | void I2c_DeInit(void) |
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| 114 | { |
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| 115 | #ifdef SEMCO_IIC |
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| 116 | if(EXTERN_LPT_USB == SEL_CY_USB) |
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| 117 | { |
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| 118 | if(bUSBDriverOpen) |
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| 119 | { |
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| 120 | bUSBDriverOpen = FALSE; |
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| 121 | Cypress_USB_Close(); |
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| 122 | } |
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| 123 | } |
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| 124 | #endif |
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| 125 | } |
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| 126 | |
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| 127 | /* MxL601 IIC Write */ |
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| 128 | int MxL601_I2cWrite(unsigned char I2cSlaveAddr, unsigned char RegAddr, unsigned char RegData) |
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| 129 | { |
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| 130 | int status = 0;//usb purpose |
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| 131 | |
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| 132 | #ifdef SEMCO_IIC |
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| 133 | /* Semco IIC function */ |
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| 134 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 135 | { |
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| 136 | m_iic.Semco_I2c_WriteBytes (I2cSlaveAddr,1,(unsigned int)RegAddr,&RegData,1); |
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| 137 | status = I2C_OK; |
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| 138 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 139 | |
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| 140 | }else{ |
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| 141 | // Sleep(1);//for cypress |
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| 142 | status =(I2C_RESULT)Cypress_USB_WriteI2C(I2cSlaveAddr>>1, 1, &RegAddr, 1, &RegData); |
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| 143 | } |
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| 144 | |
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| 145 | #else |
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| 146 | |
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| 147 | |
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| 148 | #endif |
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| 149 | |
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| 150 | return status; |
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| 151 | } |
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| 152 | |
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| 153 | /* MxL601 IIC Read */ |
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| 154 | int MxL601_I2cRead(unsigned char I2cSlaveAddr, unsigned char RegAddr, unsigned char *DataPtr) |
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| 155 | { |
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| 156 | unsigned char SendDatas[200]={0,}; |
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| 157 | int status = 0;//usb purpose |
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| 158 | int addr=0; |
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| 159 | |
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| 160 | #ifdef SEMCO_IIC |
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| 161 | /* Semco IIC function */ |
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| 162 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 163 | { |
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| 164 | addr = 0xFB; |
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| 165 | addr <<= 8; |
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| 166 | addr |= RegAddr; |
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| 167 | m_iic.Semco_I2c_ReadBytes(I2cSlaveAddr,2,(unsigned int)addr,DataPtr,1); |
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| 168 | status = I2C_OK; |
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| 169 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 170 | |
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| 171 | }else{ |
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| 172 | // Sleep(1);//for cypress |
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| 173 | SendDatas[0] = 0xFB; |
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| 174 | SendDatas[1] = RegAddr; |
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| 175 | status = (I2C_RESULT)Cypress_USB_ReadI2C(I2cSlaveAddr>>1, 2,SendDatas, 1, DataPtr); |
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| 176 | } |
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| 177 | |
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| 178 | #else |
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| 179 | |
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| 180 | |
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| 181 | #endif |
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| 182 | |
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| 183 | |
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| 184 | |
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| 185 | return status; |
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| 186 | } |
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| 187 | |
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| 188 | /* MxL201 IIC Write */ |
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| 189 | /* |
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| 190 | int MxL201_I2cWrite(unsigned char I2cSlaveAddr, unsigned char RegAddr, unsigned char RegData, unsigned int count) |
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| 191 | { |
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| 192 | int status = 0;//usb purpose |
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| 193 | |
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| 194 | #ifdef SEMCO_IIC |
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| 195 | // Semco IIC function |
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| 196 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 197 | { |
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| 198 | if(count<=1) |
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| 199 | m_iic.Semco_I2c_WriteBytes (I2cSlaveAddr,1,(unsigned int)RegAddr,&RegData,0);//AIC ÀÇ °æ¿ì. |
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| 200 | else |
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| 201 | m_iic.Semco_I2c_WriteBytes (I2cSlaveAddr,1,(unsigned int)RegAddr,&RegData,1); |
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| 202 | status = I2C_OK; |
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| 203 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 204 | |
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| 205 | }else{ |
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| 206 | // Sleep(1);//for cypress |
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| 207 | status =(I2C_RESULT)Cypress_USB_WriteI2C(I2cSlaveAddr>>1, 1, &RegAddr, 1, &RegData); |
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| 208 | } |
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| 209 | |
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| 210 | #else |
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| 211 | |
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| 212 | |
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| 213 | #endif |
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| 214 | |
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| 215 | return status; |
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| 216 | } |
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| 217 | */ |
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| 218 | |
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| 219 | int MxL201_I2cWrite(unsigned char I2cSlaveAddr, unsigned char *RegData, unsigned int count) |
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| 220 | { |
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| 221 | int status = 0;//usb purpose |
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| 222 | unsigned char TempAddr,TempData;//Temp Register Addr/Data |
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| 223 | int len = 0; |
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| 224 | |
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| 225 | #ifdef SEMCO_IIC |
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| 226 | // Semco IIC function // |
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| 227 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 228 | { |
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| 229 | if(count <= 1)//AIC ÀÇ °æ¿ì. |
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| 230 | { |
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| 231 | //S, DevID+W, ACK, AIC(OxFF), ACK, P) |
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| 232 | TempAddr = RegData[0]; |
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| 233 | TempData = 0x00; |
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| 234 | m_iic.Semco_I2c_WriteBytes (I2cSlaveAddr,1,TempAddr,&TempData,0); |
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| 235 | } |
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| 236 | else//(count > 1) |
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| 237 | { |
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| 238 | for(len=0;len<count;len++) |
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| 239 | { |
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| 240 | TempAddr = RegData[len]; |
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| 241 | TempData = RegData[len+1]; |
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| 242 | len++; |
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| 243 | m_iic.Semco_I2c_WriteBytes (I2cSlaveAddr,1,TempAddr,&TempData,1); |
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| 244 | } |
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| 245 | //m_iic.Semco_I2c_WriteBytes (I2cSlaveAddr,1,TempAddr,&TempData,1); |
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| 246 | } |
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| 247 | status = I2C_OK; |
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| 248 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 249 | |
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| 250 | }else{ |
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| 251 | // Sleep(1);//for cypress |
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| 252 | if(count <= 1){ |
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| 253 | TempAddr = RegData[0]; |
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| 254 | TempData = 0x00; |
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| 255 | status = (I2C_RESULT)Cypress_USB_WriteI2C(I2cSlaveAddr>>1, 1, &TempAddr, 0, &TempData); |
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| 256 | } |
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| 257 | else{ |
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| 258 | for(len=0;len<count;len++) |
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| 259 | { |
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| 260 | TempAddr = RegData[len]; |
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| 261 | TempData = RegData[len+1]; |
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| 262 | len++; |
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| 263 | status =(I2C_RESULT)Cypress_USB_WriteI2C(I2cSlaveAddr>>1, 1, &TempAddr, 1, &TempData); |
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| 264 | } |
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| 265 | } |
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| 266 | } |
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| 267 | |
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| 268 | #else |
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| 269 | DHL_RESULT dhr = DHL_OK; |
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| 270 | |
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| 271 | if (count <= 1) |
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| 272 | { |
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| 273 | TempAddr = RegData[0]; |
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| 274 | TempData = 0x00; |
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| 275 | dhr = dhl_i2c_write2(0, I2cSlaveAddr, TempAddr, &TempData, 1); |
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| 276 | if (dhr != DHL_OK) |
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| 277 | { |
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| 278 | DHL_OS_Printf("|%s| fail to write tuner(chip_addr:0x%x).\n", |
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| 279 | __FUNCTION__, I2cSlaveAddr); |
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| 280 | } |
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| 281 | } |
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| 282 | else |
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| 283 | { |
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| 284 | DHL_OS_Printf("|%s| dump = ", __FUNCTION__); |
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| 285 | for (len = 0; len < count; len++) |
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| 286 | { |
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| 287 | DHL_OS_Printf("%2x ", RegData[len]); |
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| 288 | } |
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| 289 | DHL_OS_Printf("\n"); |
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| 290 | |
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| 291 | for (len = 0; len < count; len += 2) |
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| 292 | { |
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| 293 | TempAddr = RegData[len]; |
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| 294 | TempData = RegData[len + 1]; |
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| 295 | DHL_OS_Printf("|%s| addr = %x, data = %x\n", __FUNCTION__, TempAddr, TempData); |
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| 296 | dhr = dhl_i2c_write2(0, I2cSlaveAddr, TempAddr, &TempData, 1); |
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| 297 | if (dhr != DHL_OK) |
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| 298 | { |
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| 299 | DHL_OS_Printf("|%s| fail to write tuner(chip_addr:0x%x).\n", |
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| 300 | __FUNCTION__, I2cSlaveAddr); |
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| 301 | } |
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| 302 | } |
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| 303 | } |
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| 304 | #endif |
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| 305 | |
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| 306 | return status; |
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| 307 | } |
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| 308 | |
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| 309 | |
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| 310 | /* MxL201 IIC Read */ |
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| 311 | int MxL201_I2cRead(unsigned char I2cSlaveAddr, unsigned char RegAddr, unsigned char *DataPtr) |
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| 312 | { |
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| 313 | unsigned char SendDatas[200]={0,}; |
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| 314 | int status = 0;//usb purpose |
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| 315 | int addr=0; |
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| 316 | |
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| 317 | #ifdef SEMCO_IIC |
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| 318 | /* Semco IIC function */ |
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| 319 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 320 | { |
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| 321 | addr = 0xFB; |
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| 322 | addr <<= 8; |
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| 323 | addr |= RegAddr; |
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| 324 | m_iic.Semco_I2c_ReadBytes(I2cSlaveAddr,2,(unsigned int)addr,DataPtr,1); |
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| 325 | status = I2C_OK; |
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| 326 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 327 | |
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| 328 | }else{ |
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| 329 | // Sleep(1);//for cypress |
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| 330 | SendDatas[0] = 0xFB; |
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| 331 | SendDatas[1] = RegAddr; |
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| 332 | status = (I2C_RESULT)Cypress_USB_ReadI2C(I2cSlaveAddr>>1, 2,SendDatas, 1, DataPtr); |
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| 333 | } |
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| 334 | |
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| 335 | #else |
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| 336 | DHL_RESULT dhr = DHL_OK; |
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| 337 | UINT16 SubAddr; |
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| 338 | |
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| 339 | SubAddr = 0xfb00 | RegAddr; |
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| 340 | dhr = dhl_i2c_read3(0, I2cSlaveAddr, SubAddr, DataPtr, 1); |
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| 341 | if (dhr != DHL_OK) |
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| 342 | { |
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| 343 | DHL_OS_Printf("|%s| fail to read tuner(chip_addr:0x%x).\n", |
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| 344 | __FUNCTION__, I2cSlaveAddr); |
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| 345 | } |
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| 346 | #endif |
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| 347 | |
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| 348 | return status; |
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| 349 | } |
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| 350 | |
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| 351 | |
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| 352 | /* TDA8296 IIC Write */ |
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| 353 | unsigned long TDA8296_I2cWrite(int tUnit, unsigned long AddrSize, unsigned char *pAddr, unsigned long WriteLen, unsigned char *pData) |
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| 354 | { |
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| 355 | |
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| 356 | #ifdef SEMCO_IIC |
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| 357 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 358 | { |
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| 359 | m_iic.TDA8296_Semco_Write(TDA8296_ADDRESS, pAddr, pData, WriteLen); |
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| 360 | //m_iic.Semco_I2c_WriteBytes (TDA8296_ADDRESS,1,(unsigned int)*pAddr,pData,WriteLen); |
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| 361 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 362 | m_comm.ComIICWrite(TDA8296_ADDRESS,1,pAddr,WriteLen,pData); |
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| 363 | }else{ |
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| 364 | Cypress_USB_WriteI2C (TDA8296_ADDRESS>>1, AddrSize, pAddr,WriteLen,pData); |
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| 365 | } |
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| 366 | #endif |
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| 367 | |
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| 368 | #ifdef DUMP |
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| 369 | { |
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| 370 | char msg1[100]={0,}; |
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| 371 | sprintf(msg1,"Chip : 0x%x, Addr 0x%x, %d length 0x%x\n",(int)(TDA8296_ADDRESS>>1),*pAddr,WriteLen,*pData); |
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| 372 | OutputDebugString(msg1); |
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| 373 | } |
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| 374 | #endif |
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| 375 | |
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| 376 | return 0; |
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| 377 | } |
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| 378 | |
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| 379 | /* TDA8296 IIC Read */ |
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| 380 | unsigned long TDA8296_I2cRead(int tUnit, unsigned long AddrSize, unsigned char *pAddr, unsigned long ReadLen, unsigned char *pData) |
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| 381 | { |
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| 382 | |
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| 383 | #ifdef SEMCO_IIC |
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| 384 | |
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| 385 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 386 | { |
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| 387 | m_iic.TDA8296_Semco_Read(TDA8296_ADDRESS, pAddr, pData, ReadLen); |
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| 388 | //m_iic.Semco_I2c_ReadBytes(TDA8296_ADDRESS,1,(unsigned int)*pAddr,pData,ReadLen); |
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| 389 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 390 | m_comm.ComIICRead(TDA8296_ADDRESS,1,pAddr,ReadLen,pData); |
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| 391 | }else{ |
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| 392 | Cypress_USB_ReadI2C(TDA8296_ADDRESS>>1, AddrSize, pAddr, ReadLen, pData); |
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| 393 | } |
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| 394 | #endif |
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| 395 | return 0; |
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| 396 | } |
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| 397 | |
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| 398 | /* TDA8296 Wait time*/ |
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| 399 | unsigned long TDA8296_Wait(int tUnit, unsigned long wTime) |
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| 400 | { |
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| 401 | SemcoSleep((unsigned int)wTime); |
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| 402 | return 0; |
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| 403 | } |
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| 404 | |
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| 405 | |
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| 406 | /* S5H1411 IIC Write */ |
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| 407 | unsigned short SH1411_I2cWriteOneRegister(unsigned char ChipAddr, unsigned char RegAddr, unsigned short Data) |
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| 408 | { |
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| 409 | unsigned char data[2]; |
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| 410 | |
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| 411 | #ifdef SEMCO_IIC |
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| 412 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 413 | { |
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| 414 | /* Semco IIC function */ |
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| 415 | m_iic.I2cWriteOneRegister_s5h1411(ChipAddr,RegAddr,Data); |
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| 416 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 417 | data[0] = (unsigned char)(Data>>8); |
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| 418 | data[1] = (unsigned char)(Data); |
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| 419 | //Cypress_USB_WriteI2C (ChipAddr>>1, 1, &RegAddr, 2,data); |
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| 420 | m_comm.ComIICWrite(ChipAddr,1,&RegAddr,2,data); |
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| 421 | }else{ |
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| 422 | data[0] = (unsigned char)(Data>>8); |
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| 423 | data[1] = (unsigned char)(Data); |
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| 424 | Cypress_USB_WriteI2C (ChipAddr>>1, 1, &RegAddr, 2,data); |
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| 425 | } |
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| 426 | #endif |
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| 427 | |
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| 428 | return 1; |
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| 429 | } |
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| 430 | |
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| 431 | /* S5H1411 IIC Read */ |
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| 432 | unsigned short SH1411_I2cReadOneRegister(unsigned char ChipAddr, unsigned char RegAddr) |
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| 433 | { |
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| 434 | unsigned short ReadData=0x00; |
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| 435 | unsigned char Data[2]; |
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| 436 | |
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| 437 | #ifdef SEMCO_IIC |
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| 438 | if(EXTERN_LPT_USB == SEL_LPT) |
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| 439 | { |
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| 440 | /* Semco IIC function */ |
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| 441 | ReadData = m_iic.I2cReadOneRegister_s5h1411(ChipAddr,RegAddr); |
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| 442 | }else if(EXTERN_LPT_USB == SEL_USB){ |
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| 443 | //Cypress_USB_ReadI2C(ChipAddr>>1, 1, &RegAddr, 2,Data); |
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| 444 | m_comm.ComIICRead(ChipAddr,1,&RegAddr,2,Data); |
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| 445 | ReadData = (Data[0]<<8 | Data[1]); |
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| 446 | }else{ |
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| 447 | Cypress_USB_ReadI2C(ChipAddr>>1, 1, &RegAddr, 2,Data); |
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| 448 | ReadData = (Data[0]<<8 | Data[1]); |
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| 449 | } |
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| 450 | |
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| 451 | #endif |
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| 452 | |
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| 453 | return ReadData; |
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| 454 | } |
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| 455 | |
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| 456 | |
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| 457 | |
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| 458 | |
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| 459 | /* User Defined Delay */ |
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| 460 | void SemcoSleep(unsigned int nSleepTims_ms) |
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| 461 | { |
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| 462 | #ifdef SEMCO_IIC |
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| 463 | Sleep(nSleepTims_ms); |
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| 464 | #else |
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| 465 | DHL_OS_Delay(nSleepTims_ms); |
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| 466 | #endif |
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| 467 | } |
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