35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
#ifndef _buffer_h
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#define _buffer_h
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#include <avr/io.h>
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#include "types.h"
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#include "logic.h"
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#include "usb.h"
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#include "shared_dictionaries.h"
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#include "shared_errors.h"
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uint8_t * buffer_usb_call( setup_packet *spacket, uint8_t *rv, uint16_t *rlen);
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uint8_t buffer_opcode_no_return( uint8_t opcode, buffer *buff,
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uint8_t operMSB, uint8_t operLSB, uint8_t miscdata );
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uint8_t buffer_opcode_return( uint8_t opcode, buffer *buff,
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uint8_t operMSB, uint8_t operLSB, uint8_t miscdata,
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uint8_t *rvalue, uint16_t *rlength );
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uint8_t buffer_opcode_buffnum_no_return( uint8_t opcode, buffer *buff,
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uint8_t operMSB, uint8_t operLSB, uint8_t miscdata );
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void raw_buffer_reset( );
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uint8_t allocate_buffer( buffer *buff, uint8_t new_id, uint8_t base_bank, uint8_t num_banks );
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//used to communicate to usbFunctionWrite which buffer object
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//it should be filling
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buffer *cur_usb_load_buff;
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//used to determine number of bytes left to finish current
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//OUT transfer utilized by usbFunctionWrite
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uint16_t incoming_bytes_remain;
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#endif
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