| 1 | |
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| 2 | /** |
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| 3 | DHL_DEV_Priv.h |
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| 4 | |
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| 5 | DEVICE (BUS I/F : I2C...) functions implementation |
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| 6 | |
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| 7 | Copyright 2006~2010 Digital STREAM Technology, Inc. |
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| 8 | All Rights Reserved |
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| 9 | |
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| 10 | Release History: |
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| 11 | |
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| 12 | */ |
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| 13 | |
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| 14 | |
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| 15 | |
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| 16 | #ifndef __DHL_DEV_PRIV_H__ |
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| 17 | #define __DHL_DEV_PRIV_H__ |
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| 18 | |
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| 19 | |
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| 20 | #include "DHL_Types.h" |
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| 21 | |
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| 22 | |
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| 23 | |
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| 24 | #ifdef __cplusplus |
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| 25 | extern "C" { |
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| 26 | #endif |
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| 27 | |
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| 28 | |
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| 29 | #if COMMENT |
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| 30 | ____Overview____(){} |
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| 31 | #endif |
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| 32 | |
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| 33 | /** |
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| 34 | \file DHL_DEV_Priv.h |
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| 35 | ----DHL_DEV_Priv Çì´õÆÄÀÏ ³»¿ë ¼³¸í---- |
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| 36 | |
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| 37 | HAL ¿¡¼ Device Control À» À§ÇÑ BUS I/F Control Áö¿ø.. |
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| 38 | |
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| 39 | |
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| 40 | */ |
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| 41 | |
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| 42 | |
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| 43 | |
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| 44 | |
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| 45 | #if COMMENT |
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| 46 | ____Types____(){} |
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| 47 | #endif |
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| 48 | |
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| 49 | |
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| 50 | /** |
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| 51 | |
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| 52 | I2C ÀÇ Channel ID type ÁöÁ¤.. |
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| 53 | |
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| 54 | */ |
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| 55 | typedef enum { |
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| 56 | eDHL_DEV_I2C_00, |
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| 57 | eDHL_DEV_I2C_01, |
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| 58 | eDHL_DEV_I2C_02, |
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| 59 | eDHL_DEV_I2C_03, |
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| 60 | eDHL_DEV_I2C_MAX |
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| 61 | } tDHL_DEV_I2C_ID; |
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| 62 | |
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| 63 | |
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| 64 | |
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| 65 | |
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| 66 | |
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| 67 | #if COMMENT |
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| 68 | ____API____(){} |
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| 69 | #endif |
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| 70 | |
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| 71 | |
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| 72 | DHL_RESULT dhl_i2c_init(void); |
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| 73 | DHL_RESULT dhl_i2c_write1(tDHL_DEV_I2C_ID i2cID, UINT16 chipAddr, UINT8* pData, |
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| 74 | UINT8 length); |
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| 75 | DHL_RESULT dhl_i2c_write2(tDHL_DEV_I2C_ID i2cID, UINT16 chipAddr, |
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| 76 | UINT8 subAddr, UINT8* pData, UINT8 length); |
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| 77 | DHL_RESULT dhl_i2c_write3(tDHL_DEV_I2C_ID i2cID, UINT16 chipAddr, |
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| 78 | UINT16 subAddr, UINT8* pData, UINT8 length); |
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| 79 | DHL_RESULT dhl_i2c_read1(tDHL_DEV_I2C_ID i2cID, UINT16 chipAddr, UINT8* pData, |
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| 80 | UINT8 length); |
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| 81 | DHL_RESULT dhl_i2c_read2(tDHL_DEV_I2C_ID i2cID, UINT16 chipAddr, |
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| 82 | UINT8 subAddr, UINT8* pData, UINT8 length); |
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| 83 | DHL_RESULT dhl_i2c_read3(tDHL_DEV_I2C_ID i2cID, UINT16 chipAddr, |
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| 84 | UINT16 subAddr, UINT8* pData, UINT8 length); |
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| 85 | |
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| 86 | DHL_RESULT dhl_spi_init(void); |
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| 87 | DHL_RESULT dhl_spi_writeread(char *wr_buf, int wr_buf_len, char *rd_buf, int rd_buf_len); |
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| 88 | DHL_RESULT dhl_dev_init(void); |
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| 89 | |
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| 90 | |
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| 91 | #ifdef __cplusplus |
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| 92 | } |
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| 93 | #endif |
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| 94 | |
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| 95 | |
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| 96 | |
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| 97 | #endif /*__DHL_DEV_PRIV_H__*/ |
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