📄 f34x_msd_usb_isr.lst
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115 =1
116 =1 // CMIE
117 =1 #define rbSOFE 0x08
118 =1 #define rbRSTINTE 0x04
119 =1 #define rbRSUINTE 0x02
120 =1 #define rbSUSINTE 0x01
121 =1
122 =1 // E0CSR
123 =1 #define rbSSUEND 0x80
124 =1 #define rbSOPRDY 0x40
125 =1 #define rbSDSTL 0x20
126 =1 #define rbSUEND 0x10
127 =1 #define rbDATAEND 0x08
128 =1 #define rbSTSTL 0x04
129 =1 #define rbINPRDY 0x02
130 =1 #define rbOPRDY 0x01
131 =1
132 =1 // EINCSR1
133 =1 #define rbInCLRDT 0x40
134 =1 #define rbInSTSTL 0x20
135 =1 #define rbInSDSTL 0x10
136 =1 #define rbInFLUSH 0x08
137 =1 #define rbInUNDRUN 0x04
138 =1 #define rbInFIFONE 0x02
139 =1 #define rbInINPRDY 0x01
140 =1
141 =1 // EINCSR2
142 =1 #define rbInDBIEN 0x80
143 =1 #define rbInISO 0x40
144 =1 #define rbInDIRSEL 0x20
145 =1 #define rbInFCDT 0x08
146 =1 #define rbInSPLIT 0x04
147 =1
148 =1 // EOUTCSR1
149 =1 #define rbOutCLRDT 0x80
150 =1 #define rbOutSTSTL 0x40
151 =1 #define rbOutSDSTL 0x20
152 =1 #define rbOutFLUSH 0x10
153 =1 #define rbOutDATERR 0x08
154 =1 #define rbOutOVRUN 0x04
C51 COMPILER V7.50 F34X_MSD_USB_ISR 11/28/2006 10:54:34 PAGE 18
155 =1 #define rbOutFIFOFUL 0x02
156 =1 #define rbOutOPRDY 0x01
157 =1
158 =1 // EOUTCSR2
159 =1 #define rbOutDBOEN 0x80
160 =1 #define rbOutISO 0x40
161 =1
162 =1 // INDEX IDENTIFIERS
163 =1 #define EP0_IDX 0x00
164 =1 #ifdef __F326_VER__
=1 #define EP2_OUT_IDX 0x01
=1 #else
167 =1 #define EP2_OUT_IDX 0x02
168 =1 #endif
169 =1 #define EP1_IN_IDX 0x01
170 =1
171 =1 // Register read/write macros
172 =1
173 =1 // These first two macros do not poll for busy, and can be used to
- increase program speed where
174 =1 // neccessary, but should never be used for successive reads or wr
-ites.
175 =1 #define READ_BYTE(addr, target) USB0ADR = (0x80 | addr); while(USB
-0ADR & 0x80); target = USB0DAT
176 =1 #define WRITE_BYTE(addr, data) USB0ADR = (addr); USB0DAT = data
177 =1
178 =1 // These two macros are polling versions of the above macros, and
-can be used for successive reads/
179 =1 // writes without taking the chance that the Interface Engine is b
-usy from the last register access.
180 =1 #define POLL_READ_BYTE(addr, target) while(USB0ADR & 0x80); READ_B
-YTE(addr, target);
181 =1 #define POLL_WRITE_BYTE(addr, data) while(USB0ADR & 0x80); WRITE_B
-YTE(addr, data);
182 =1
183 =1 #endif /* _USB_REGS_H_ */
37 #include "F34x_MSD_USB_Main.h"
1 =1 //----------------------------------------------------------------
--------------
2 =1 // F34x_MSD_USB_Main.h
3 =1 //----------------------------------------------------------------
--------------
4 =1 // Copyright 2006 Silicon Laboratories, Inc.
5 =1 // http://www.silabs.com
6 =1 //
7 =1 // Program Description:
8 =1 //
9 =1 // Main header file for USB firmware. Includes function prototypes
-,
10 =1 // standard constants, and configuration constants.//
11 =1 //
12 =1 // FID: 34X000063
13 =1 // Target: C8051F34x
14 =1 // Tool chain: Keil
15 =1 // Command Line: See Readme.txt
16 =1 // Project Name: F34x_USB_MSD
17 =1 //
18 =1 // Release 1.1
19 =1 // -All changes by PKC
20 =1 // -09 JUN 2006
21 =1 // -No changes; incremented revision number to match project re
-vision
C51 COMPILER V7.50 F34X_MSD_USB_ISR 11/28/2006 10:54:34 PAGE 19
22 =1 //
23 =1 // Release 1.0
24 =1 // -Initial Release
25 =1 //
26 =1 // 11/22/02 - DM: 1. Updated function prototypes and added constan
-ts
27 =1 // to F34x_USB_Main.h with sample interrupt firmwar
-e.
28 =1
29 =1 //----------------------------------------------------------------
--------------
30 =1 // Header File Preprocessor Directive
31 =1 //----------------------------------------------------------------
--------------
32 =1
33 =1 #ifndef _USB_MAIN_H_
34 =1 #define _USB_MAIN_H_
35 =1
36 =1 #include "F34x_MSD_Definitions.h"
1 =2 //----------------------------------------------------------------
--------------
2 =2 // F34x_MSD_Definitions.h
3 =2 //----------------------------------------------------------------
--------------
4 =2 // Copyright 2006 Silicon Laboratories, Inc.
5 =2 // http://www.silabs.com
6 =2 //
7 =2 // Program Description:
8 =2 //
9 =2 // Header file with all definitions.
10 =2 //
11 =2 //
12 =2 // FID: 34X000032
13 =2 // Target: C8051F34x
14 =2 // Tool chain: Keil
15 =2 // Command Line: See Readme.txt
16 =2 // Project Name: F34x_USB_MSD
17 =2 //
18 =2 // Release 1.1
19 =2 // -All changes by PKC
20 =2 // -09 JUN 2006
21 =2 // -Replaced SFR definitions file "c8051f320.h" with "c8051f340
-.h"
22 =2 //
23 =2 // Release 1.0
24 =2 // -Initial Release
25 =2 //
26 =2
27 =2 //----------------------------------------------------------------
--------------
28 =2 // Header File Preprocessor Directive
29 =2 //----------------------------------------------------------------
--------------
30 =2
31 =2 #ifndef __DEFINITIONS_H__
=2 #define __DEFINITIONS_H__
=2
=2 #define DEBUG_TIMEOUTS
=2 #include "c8051f340.h"
=2 #ifdef DEBUG_TIMEOUTS
=2 sbit START_STOP_SPI = P3^0 ;
=2 sbit START_STOP_READ_TO = P3^1;
C51 COMPILER V7.50 F34X_MSD_USB_ISR 11/28/2006 10:54:34 PAGE 20
=2 sbit START_STOP_WRITE_TO = P3^2;
=2
=2 #define START_SPI_TIMEOUT (START_STOP_SPI = 1)
=2 #define STOP_SPI_TIME_OUT (START_STOP_SPI = 0)
=2 #define START_READ_COPY (START_STOP_READ_TO = 1)
=2 #define STOP_READ_COPY (START_STOP_READ_TO = 0)
=2 #define START_WRITE_COPY (START_STOP_WRITE_TO = 1)
=2 #define STOP_WRITE_COPY (START_STOP_WRITE_TO = 0)
=2 #else
=2
=2 #define START_SPI_TIMEOUT /\
=2 /
=2 #define STOP_SPI_TIME_OUT /\
=2 /
=2 #define START_READ_COPY /\
=2 /
=2 #define STOP_READ_COPY /\
=2 /
=2 #define START_WRITE_COPY /\
=2 /
=2 #define STOP_WRITE_COPY /\
=2 /
=2
=2 #endif
=2
=2 #define ENDLINE "\r\n"
=2 #define ENDLINE_SGN '\r'
=2
=2 #endif
37 =1 //#define _USB_LOW_SPEED_ // Change this comm
-ent to make Full/Low speed
38 =1
39 =1 #define SYSCLK 12000000 // SYSCLK frequency i
-n Hz
40 =1
41 =1 // USB clock selections (SFR CLKSEL)
42 =1 #define USB_4X_CLOCK 0x00 // Select 4x clock mu
-ltiplier, for USB Full Speed
43 =1 #define USB_INT_OSC_DIV_2 0x10 // See Data Sheet sec
-tion 13. Oscillators
44 =1 #define USB_EXT_OSC 0x20
45 =1 #define USB_EXT_OSC_DIV_2 0x30
46 =1 #define USB_EXT_OSC_DIV_3 0x40
47 =1 #define USB_EXT_OSC_DIV_4 0x50
48 =1
49 =1 // System clock selections (SFR CLKSEL)
50 =1 #define SYS_INT_OSC 0x00 // Select to use inte
-rnal oscillator
51 =1 #define SYS_4X_MUL 0x03 // Select to use inte
-rnal oscillator
52 =1 #define SYS_EXT_OSC 0x01 // Select to use an e
-xternal oscillator
53 =1 #define SYS_4X_DIV_2 0x02
54 =1
55 =1 // BYTE type definition
56 =1 #ifndef _BYTE_DEF_
=1 #define _BYTE_DEF_
=1 typedef unsigned char BYTE;
=1 #endif /* _BYTE_DEF_ */
60 =1
61 =1 // WORD type definition, for KEIL Compiler
62 =1 #ifndef _WORD_DEF_ // Compiler Specific,
C51 COMPILER V7.50 F34X_MSD_USB_ISR 11/28/2006 10:54:34 PAGE 21
- written for Little Endian
63 =1 #define _WORD_DEF_
64 =1 typedef union {unsigned int i; unsigned char c[2];} WORD;
65 =1 #define LSB 1 // All words sent to
-and received from the host are
66 =1 #define MSB 0 // little endian, thi
-s is switched by software when
67 =1 // neccessary. These
- sections of code have been marked
68 =1 // with "Compiler Specific" as above for easier modifi
-cation
69 =1 #endif /* _WORD_DEF_ */
70 =1
71 =1 // DWORD type definition
72 =1 #ifndef _DWORD_DEF_
73 =1 #define _DWORD_DEF_
74 =1 typedef unsigned long DWORD;
75 =1 #endif /* _DWORD_DEF_ */
76 =1
77 =1 extern volatile DWORD xdata tickcount;
78 =1
79 =1 // Define Endpoint Packet Sizes
80 =1 #ifdef _USB_LOW_SPEED_
=1 #define EP0_P⌨️ 快捷键说明
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