5d8c4aab44
Adds the usb code that we got in ECE 385. It will not work now, and parts that involve the timer are disabled. It does compile though, with a few warnings. The goal will be to add USB MSD support, which is not actually given to us so I will have to do myself or find some other code to base it off of.
116 lines
2.2 KiB
C
116 lines
2.2 KiB
C
//Modified version of Generic Types as included by Microchip C18
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#ifndef __GENERIC_TYPE_DEFS_H_
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#define __GENERIC_TYPE_DEFS_H_
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typedef enum _BOOL {
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FALSE = 0, TRUE
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} BOOL; // Undefined size
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#define ON TRUE
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#define OFF FALSE
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typedef unsigned char BYTE; // 8-bit unsigned
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typedef unsigned short int WORD; // 16-bit unsigned
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typedef unsigned long DWORD; // 32-bit unsigned
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typedef signed char CHAR; // 8-bit signed
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typedef signed short int SHORT; // 16-bit signed
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typedef signed long LONG; // 32-bit signed
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typedef union _BYTE_VAL {
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BYTE Val;
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struct {
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unsigned int b0 :1;
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unsigned int b1 :1;
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unsigned int b2 :1;
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unsigned int b3 :1;
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unsigned int b4 :1;
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unsigned int b5 :1;
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unsigned int b6 :1;
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unsigned int b7 :1;
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} bits;
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} BYTE_VAL;
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typedef union _WORD_VAL {
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WORD Val;
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BYTE v[2];
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struct {
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BYTE LB;
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BYTE HB;
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} byte;
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struct {
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unsigned int b0 :1;
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unsigned int b1 :1;
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unsigned int b2 :1;
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unsigned int b3 :1;
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unsigned int b4 :1;
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unsigned int b5 :1;
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unsigned int b6 :1;
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unsigned int b7 :1;
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unsigned int b8 :1;
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unsigned int b9 :1;
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unsigned int b10 :1;
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unsigned int b11 :1;
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unsigned int b12 :1;
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unsigned int b13 :1;
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unsigned int b14 :1;
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unsigned int b15 :1;
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} bits;
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} WORD_VAL;
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typedef union _DWORD_VAL {
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DWORD Val;
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WORD w[2];
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BYTE v[4];
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struct {
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WORD LW;
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WORD HW;
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} word;
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struct {
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BYTE LB;
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BYTE HB;
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BYTE UB;
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BYTE MB;
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} byte;
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struct {
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unsigned int b0 :1;
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unsigned int b1 :1;
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unsigned int b2 :1;
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unsigned int b3 :1;
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unsigned int b4 :1;
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unsigned int b5 :1;
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unsigned int b6 :1;
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unsigned int b7 :1;
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unsigned int b8 :1;
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unsigned int b9 :1;
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unsigned int b10 :1;
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unsigned int b11 :1;
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unsigned int b12 :1;
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unsigned int b13 :1;
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unsigned int b14 :1;
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unsigned int b15 :1;
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unsigned int b16 :1;
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unsigned int b17 :1;
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unsigned int b18 :1;
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unsigned int b19 :1;
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unsigned int b20 :1;
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unsigned int b21 :1;
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unsigned int b22 :1;
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unsigned int b23 :1;
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unsigned int b24 :1;
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unsigned int b25 :1;
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unsigned int b26 :1;
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unsigned int b27 :1;
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unsigned int b28 :1;
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unsigned int b29 :1;
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unsigned int b30 :1;
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unsigned int b31 :1;
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} bits;
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} DWORD_VAL;
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#ifndef NULL
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#define NULL 0
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#endif
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#endif //__GENERIC_TYPE_DEFS_H_
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