📄 vdor.lst
字号:
C51 COMPILER V8.02 VDOR 08/03/2006 10:10:36 PAGE 1
C51 COMPILER V8.02, COMPILATION OF MODULE VDOR
OBJECT MODULE PLACED IN .\VDOR.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE ..\Firmware\Firmware\VDOR.C OMF2 BROWSE DEBUG PRINT(.\VDOR.lst) OBJECT(.\VD
-OR.obj)
line level source
1 #include "string.h"
2 #include "SMPro.H"
3 #include "USB.H"
4 #include "HAL.H"
5 #include "VDOR.H"
6 //#include "USBD12.H"
7 #include "main.h"
8 #include "USB200.H"
9 #include "Isp1581.h"
10 #include "Isr.h"
11 #include "Hal4sys.h"
12 #include "chap9.h"
13
14 extern CONTROL_XFER ControlData;
15 extern ZBOARDFLAGS bZBoardFlags;
16 extern IO_REQUEST idata ioRequest;
17 extern GLOBE_VARIABLE globe_variable;
18 extern unsigned char idata GenEpBuf[EP1_PACKET_SIZE];
19 extern unsigned char bdata key;
20 code unsigned char ProductCode[] ="1234567890123456";
21
22 /**************************************************************************/
23 /* Subroutines For Vendor Specific Request */
24 /**************************************************************************/
25 /*
26 void EnableIsoMode(void)
27 {
28 bZBoardFlags.bits.ISO_CONFIG = 1;
29
30 Chap9_ControlWriteHandshake();
31 }
32 */
33 void USBVendorCmdSet(void)
34 {
35 1 memcpy(&ioRequest.bCommand,ControlData.dataBuffer,0x1);
36 1 bZBoardFlags.bits.bLED = 1;
37 1 Chap9_ControlWriteHandshake();
38 1 }
39 void USBVendorCmdGet(void)
40 {
41 1 USB_Single_Transmit(&key,1);
42 1 //USB_Single_Transmit(0, 0);
43 1 }
44
45 void USBVendorReadData(void)
46 {
47 1 memcpy(&ioRequest.bCommand,ControlData.dataBuffer,0x1);
48 1 Chap9_ControlWriteHandshake();
49 1 if(ioRequest.bCommand>64)
50 1 ioRequest.bCommand=64;
51 1 ISP1581_WriteBulkEndpoint(EPINDEX4EP01IN,GenEpBuf,ioRequest.bCommand);
52 1 }
53
54 void read_write_register(void)
C51 COMPILER V8.02 VDOR 08/03/2006 10:10:36 PAGE 2
55 {
56 1 if(ControlData.DeviceRequest.bmRequestType & (unsigned char)USB_ENDPOINT_DIRECTION_MASK) //0x80
57 1 {
58 2 if(ControlData.DeviceRequest.wIndex == GET_FIRMWARE_VERSION &&
59 2 ControlData.DeviceRequest.wValue == 0 &&
60 2 ControlData.DeviceRequest.wLength == 1)
61 2 {
62 3 get_firmware_version();
63 3 }
64 2 else
65 2 {
66 3 USB_Stall_EP0();
67 3 }
68 2 } // if read register
69 1 else{
70 2 if(ControlData.DeviceRequest.wIndex == SETUP_DMA_REQUEST &&
71 2 ControlData.DeviceRequest.wValue == 0 &&
72 2 ControlData.DeviceRequest.wLength == 6)
73 2 {
74 3 RaiseIRQL();
75 3 setup_dma_request();//0xc0,0x0c,0x0000,0x0471,0x0006
76 3 LowerIRQL();
77 3 }
78 2 else
79 2 {
80 3 USB_Stall_EP0();
81 3 }
82 2 } // if write register
83 1
84 1 }
85
86 void get_firmware_version(void)
87 {
88 1 unsigned char i;
89 1
90 1 i = 0x01; // firmware version number, return 0x01 for PC kit version 1
91 1 USB_Single_Transmit(&i,1);
92 1 }
93
94 void setup_dma_request(void)
95 {
96 1 memcpy((unsigned char *)&ioRequest + ControlData.DeviceRequest.wValue,
97 1 ControlData.dataBuffer,
98 1 ControlData.DeviceRequest.wLength);
99 1
100 1 ioRequest.uSize = SWAP(ioRequest.uSize);
101 1 ioRequest.uAddressL = SWAP(ioRequest.uAddressL);
102 1
103 1 if(ioRequest.uSize > DMA_BUFFER_SIZE) // Unaccepted request
104 1 {
105 2 //Chap9_StallEP0();
106 2 USB_Stall_EP0();
107 2 }
108 1 else
109 1 {
110 2 RaiseIRQL();
111 2 bZBoardFlags.bits.setup_dma = 1;
112 2 LowerIRQL();
113 2 } // else if accepted request
114 1 }
115 ///////////////////////////////////////////////////////////////
116 void setup_dma(void)
C51 COMPILER V8.02 VDOR 08/03/2006 10:10:36 PAGE 3
117 {
118 1
119 1 if(ioRequest.bCommand & 0x80)
120 1 {
121 2 Config_DMA();
122 2 }
123 1 else
124 1 {
125 2 setup_io();
126 2 }
127 1
128 1 bZBoardFlags.bits.DCP_state = USBFSM4DCP_CONTROLOUTDONE;
129 1 //return;
130 1
131 1 }
132 // it only works on PC evaluation kit.
133 void setup_io(void)
134 {
135 1
136 1 }
137
138 void Config_DMA(void)
139 {
140 1 unsigned int c;
141 1 unsigned short dmacfg_width; // 16 bit when assign dmacfg_width16 to it, else 8 bit;
142 1 //unsigned short isa_dma_more = 0; // when this is not 0, EXT EOT does not come;
143 1
144 1 RaiseIRQL();
145 1 bZBoardFlags.bits.dma_state = DMA_RUNNING;
146 1 LowerIRQL();
147 1
148 1 dmacfg_width = dmacfg_width8;
149 1 CPLD_ctl(dmactl_stop);
150 1
151 1 ISP1581_SetDMACMD(dmacmd_reset);
152 1
153 1 globe_variable.xfer_dir = (unsigned short)(ioRequest.bCommand & 0x1);
154 1
155 1 if(globe_variable.xfer_dir==0x1){// IN
156 2 globe_variable.isp1581_dma_counterset_lowbyte = ioRequest.uSize; //exact number, else, clear ep feature;
157 2 }
158 1 else{
159 2 globe_variable.isp1581_dma_counterset_lowbyte = ioRequest.uSize ; // adjust value, stop by short packet;
160 2 }
161 1
162 1 //设置CPLD中传输的起始地址和字节数
163 1 CPLD_cfg(ioRequest.uAddressL,globe_variable.isp1581_dma_counterset_lowbyte);
164 1
165 1 //硬件极性配置
166 1 ISP1581_SetDMAHDCfg(dmahd_dreqpolh/*|dmahd_dackpolh*/|dmahd_eotpolh/*|dmahd_readpolh|dmahd_writepolh|dma
-hd_endianbig*/);
167 1
168 1 //dma 传输个数
169 1 ISP1581_SetDMACounterLow(globe_variable.isp1581_dma_counterset_lowbyte);
170 1 ISP1581_SetDMACounterHigh(0x00); // no longer than 64k bytes each transfer;
171 1 //dma 传输配置
172 1 ISP1581_SetDMAConfig(0x00
173 1 |dmacfg_burst0//dmacfg_burst0
174 1 |dmacfg_modediorw
175 1 // |dmacfg_modedack
176 1 // |dmacfg_modediorack
177 1 |dmacfg_width//dmacfg_width16
C51 COMPILER V8.02 VDOR 08/03/2006 10:10:36 PAGE 4
178 1 //|dmacfg_disablecounter //test
179 1 );
180 1 //dma 中断配置
181 1 ISP1581_SetDMAIntMask(/*dmaint_oddint|dmaint_extereot|*/dmaint_intereot|dmaint_xferok);
182 1 //ISP1581_SetDMAIntMask(/*dmaint_oddint|*/dmaint_extereot|dmaint_xferok);
183 1
184 1 if(globe_variable.xfer_dir==0x1)
185 1 {//IN
186 2 //选择端点
187 2 ISP1581_SetDMAEP(bulkinendpointindex);
188 2 bZBoardFlags.bits.dma_endpoint = bulkinendpointindex;
189 2 //将用作dma传输的端点中断禁止
190 2 c = ISP1581_GetIntEnableLow();
191 2 ISP1581_SetIntEnableLow(c&(~bulkinendpointinterrupt));
192 2
193 2 //启动cpld的DMA传输机制
194 2 CPLD_ctl(dmactl_in|dmactl_start);
195 2 //启动dma读操作
196 2 ISP1581_SetDMACMD(dmacmd_gdmaread);
197 2 }
198 1 else
199 1 {// out
200 2 ISP1581_SetDMAEP(bulkoutendpointindex);
201 2 bZBoardFlags.bits.dma_endpoint = bulkoutendpointindex;
202 2 c = ISP1581_GetIntEnableLow();
203 2 ISP1581_SetIntEnableLow(c&(~bulkoutendpointinterrupt));
204 2
205 2 CPLD_ctl(dmactl_out|dmactl_start);
206 2
207 2 ISP1581_SetDMACMD(dmacmd_gdmawrite);
208 2 }
209 1
210 1 }
211
212
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 475 ----
CONSTANT SIZE = 17 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 5
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
EDATA SIZE = ---- ----
HDATA SIZE = ---- ----
XDATA CONST SIZE = ---- ----
FAR CONST SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -