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https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
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65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
/*
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* Copyright (c) 2023, Artinchip Technology Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _TRANS_RW_DATA_H_
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#define _TRANS_RW_DATA_H_
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#include <aic_core.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* AIC Vendor ID */
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#define DRIVER_VENDOR_ID 0x33C3
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/* 'fw' 0x66 0x77: product id for firmware upgrade */
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#define DRIVER_PRODUCT_ID 0x6677
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#define AIC_USB_SIGN_USBC 0x43425355
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#define AIC_USB_SIGN_USBS 0x53425355
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#define AIC_CBW_DATA_HOST_TO_DEV 0x0
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#define AIC_CBW_DATA_DEV_TO_HOST 0x80
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#define AIC_CSW_STATUS_PASSED 0x00
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#define AIC_CSW_STATUS_FAILED 0x01
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#define AIC_CSW_STATUS_PHASE_ERR 0x02
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/* USB UPG Data transport layer commands */
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#define TRANS_LAYER_CMD_WRITE 0x01
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#define TRANS_LAYER_CMD_READ 0x02
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struct aic_cbw {
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u32 dCBWSignature;
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u32 dCBWTag;
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u32 dCBWDataTransferLength;
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u8 bmCBWFlags;
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u8 reserved0;
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u8 bCBWCBLength;
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u8 bCommand;
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u8 reserved[15];
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} __attribute__((packed));
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struct aic_csw {
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u32 dCSWSignature;
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u32 dCSWTag;
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u32 dCSWDataResidue;
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u8 bCSWStatus;
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} __attribute__((packed));
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typedef s32 (*phy_rw_func)(u8 *buf, s32 len);
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struct phy_data_rw {
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phy_rw_func recv;
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phy_rw_func send;
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};
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s32 trans_layer_rw_proc(struct phy_data_rw *rw, u8 *buffer, u32 len);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _TRANS_RW_DATA_H_ */
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