| 3471 |
miho |
1 |
/* |
|
|
2 |
* usbasp.c - part of USBasp |
|
|
3 |
* |
|
|
4 |
* Autor..........: Thomas Fischl <tfischl@gmx.de> |
|
|
5 |
* Description....: Definitions and macros for usbasp |
|
|
6 |
* Licence........: GNU GPL v2 (see Readme.txt) |
|
|
7 |
* Creation Date..: 2009-02-28 |
|
|
8 |
* Last change....: 2009-02-28 |
|
|
9 |
*/ |
|
|
10 |
|
|
|
11 |
#ifndef USBASP_H_ |
|
|
12 |
#define USBASP_H_ |
|
|
13 |
|
|
|
14 |
/* USB function call identifiers */ |
|
|
15 |
#define USBASP_FUNC_CONNECT 1 |
|
|
16 |
#define USBASP_FUNC_DISCONNECT 2 |
|
|
17 |
#define USBASP_FUNC_TRANSMIT 3 |
|
|
18 |
#define USBASP_FUNC_READFLASH 4 |
|
|
19 |
#define USBASP_FUNC_ENABLEPROG 5 |
|
|
20 |
#define USBASP_FUNC_WRITEFLASH 6 |
|
|
21 |
#define USBASP_FUNC_READEEPROM 7 |
|
|
22 |
#define USBASP_FUNC_WRITEEEPROM 8 |
|
|
23 |
#define USBASP_FUNC_SETLONGADDRESS 9 |
|
|
24 |
#define USBASP_FUNC_SETISPSCK 10 |
|
|
25 |
#define USBASP_FUNC_TPI_CONNECT 11 |
|
|
26 |
#define USBASP_FUNC_TPI_DISCONNECT 12 |
|
|
27 |
#define USBASP_FUNC_TPI_RAWREAD 13 |
|
|
28 |
#define USBASP_FUNC_TPI_RAWWRITE 14 |
|
|
29 |
#define USBASP_FUNC_TPI_READBLOCK 15 |
|
|
30 |
#define USBASP_FUNC_TPI_WRITEBLOCK 16 |
|
|
31 |
#define USBASP_FUNC_GETCAPABILITIES 127 |
|
|
32 |
|
|
|
33 |
/* USBASP capabilities */ |
|
|
34 |
#define USBASP_CAP_0_TPI 0x01 |
|
|
35 |
|
|
|
36 |
/* programming state */ |
|
|
37 |
#define PROG_STATE_IDLE 0 |
|
|
38 |
#define PROG_STATE_WRITEFLASH 1 |
|
|
39 |
#define PROG_STATE_READFLASH 2 |
|
|
40 |
#define PROG_STATE_READEEPROM 3 |
|
|
41 |
#define PROG_STATE_WRITEEEPROM 4 |
|
|
42 |
#define PROG_STATE_TPI_READ 5 |
|
|
43 |
#define PROG_STATE_TPI_WRITE 6 |
|
|
44 |
|
|
|
45 |
/* Block mode flags */ |
|
|
46 |
#define PROG_BLOCKFLAG_FIRST 1 |
|
|
47 |
#define PROG_BLOCKFLAG_LAST 2 |
|
|
48 |
|
|
|
49 |
/* ISP SCK speed identifiers */ |
|
|
50 |
#define USBASP_ISP_SCK_AUTO 0 |
|
|
51 |
#define USBASP_ISP_SCK_0_5 1 /* 500 Hz */ |
|
|
52 |
#define USBASP_ISP_SCK_1 2 /* 1 kHz */ |
|
|
53 |
#define USBASP_ISP_SCK_2 3 /* 2 kHz */ |
|
|
54 |
#define USBASP_ISP_SCK_4 4 /* 4 kHz */ |
|
|
55 |
#define USBASP_ISP_SCK_8 5 /* 8 kHz */ |
|
|
56 |
#define USBASP_ISP_SCK_16 6 /* 16 kHz */ |
|
|
57 |
#define USBASP_ISP_SCK_32 7 /* 32 kHz */ |
|
|
58 |
#define USBASP_ISP_SCK_93_75 8 /* 93.75 kHz */ |
|
|
59 |
#define USBASP_ISP_SCK_187_5 9 /* 187.5 kHz */ |
|
|
60 |
#define USBASP_ISP_SCK_375 10 /* 375 kHz */ |
|
|
61 |
#define USBASP_ISP_SCK_750 11 /* 750 kHz */ |
|
|
62 |
#define USBASP_ISP_SCK_1500 12 /* 1.5 MHz */ |
|
|
63 |
|
|
|
64 |
/* macros for gpio functions */ |
|
|
65 |
#define ledRedOn() PORTC &= ~(1 << PC1) |
|
|
66 |
#define ledRedOff() PORTC |= (1 << PC1) |
|
|
67 |
#define ledGreenOn() PORTC &= ~(1 << PC0) |
|
|
68 |
#define ledGreenOff() PORTC |= (1 << PC0) |
|
|
69 |
|
|
|
70 |
#endif /* USBASP_H_ */ |