mirror of
https://github.com/nitraiolo/CfgUSBLoader.git
synced 2025-01-10 10:19:28 +01:00
41 lines
2.2 KiB
C
41 lines
2.2 KiB
C
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/*---------------------------------------------------------------------------------------------
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* USB Gecko Development Kit - http://www.usbgecko.com
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* --------------------------------------------------------------------------------------------
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*
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*
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* usb.h - functions for the USB Gecko adapter (www.usbgecko.com).
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*
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* Copyright (c) 2008 - Nuke - <wiinuke@gmail.com>
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*
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*---------------------------------------------------------------------------------------------*/
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#ifndef __USB_H__
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#define __USB_H__
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#define exi_chan0sr *(volatile unsigned int*) 0x0D006800 // Channel 0 Status Register
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#define exi_chan1sr *(volatile unsigned int*) 0x0D006814 // Channel 1 Status Register
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#define exi_chan2sr *(volatile unsigned int*) 0x0D006828 // Channel 2 Status Register
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#define exi_chan0cr *(volatile unsigned int*) 0x0D00680c // Channel 0 Control Register
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#define exi_chan1cr *(volatile unsigned int*) 0x0D006820 // Channel 1 Control Register
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#define exi_chan2cr *(volatile unsigned int*) 0x0D006834 // Channel 2 Control Register
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#define exi_chan0data *(volatile unsigned int*) 0x0D006810 // Channel 0 Immediate Data
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#define exi_chan1data *(volatile unsigned int*) 0x0D006824 // Channel 1 Immediate Data
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#define exi_chan2data *(volatile unsigned int*) 0x0D006838 // Channel 2 Immediate Data
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#define exi_chan0dmasta *(volatile unsigned int*) 0x0D006804 // Channel 0 DMA Start address
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#define exi_chan1dmasta *(volatile unsigned int*) 0x0D006818 // Channel 1 DMA Start address
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#define exi_chan2dmasta *(volatile unsigned int*) 0x0D00682c // Channel 2 DMA Start address
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#define exi_chan0dmalen *(volatile unsigned int*) 0x0D006808 // Channel 0 DMA Length
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#define exi_chan1dmalen *(volatile unsigned int*) 0x0D00681c // Channel 1 DMA Length
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#define exi_chan2dmalen *(volatile unsigned int*) 0x0D006830 // Channel 2 DMA Length
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// Function prototypes
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void usb_flush(void);
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int usb_checkgecko(void);
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void usb_sendbuffer (const void *buffer, int size);
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void usb_receivebuffer (void *buffer, int size);
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void usb_sendbuffersafe (const void *buffer, int size);
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void usb_receivebuffersafe (void *buffer, int size);
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void usb_puts (const void *buffer);
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#endif // __USB_H__
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