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| Rev 110 | Rev 111 | ||
|---|---|---|---|
| Line 97... | Line 97... | ||
| 97 | * Return : None. |
97 | * Return : None. |
| 98 | *******************************************************************************/ |
98 | *******************************************************************************/ |
| 99 | void Virtual_Com_Port_init(void) |
99 | void Virtual_Com_Port_init(void) |
| 100 | { |
100 | { |
| 101 | u32 timeout = 0; |
101 | u32 timeout = 0; |
| 102 | //SerialPutString(".vcpi."); |
- | |
| - | 102 | ||
| 103 | pInformation->Current_Configuration = 0; |
103 | pInformation->Current_Configuration = 0; |
| 104 | /* Connect the device */ |
104 | /* Connect the device */ |
| 105 | PowerOn(); |
105 | PowerOn(); |
| 106 | /* USB interrupts initialization */ |
106 | /* USB interrupts initialization */ |
| 107 | _SetISTR(0); /* clear pending interrupts */ |
107 | _SetISTR(0); /* clear pending interrupts */ |
| 108 | wInterrupt_Mask = IMR_MSK; |
108 | wInterrupt_Mask = IMR_MSK; |
| 109 | _SetCNTR(wInterrupt_Mask); /* set interrupts mask */ |
109 | _SetCNTR(wInterrupt_Mask); /* set interrupts mask */ |
| 110 | pInformation->Current_Feature = Virtual_Com_Port_ConfigDescriptor[7]; |
110 | pInformation->Current_Feature = Virtual_Com_Port_ConfigDescriptor[7]; |
| 111 | /* Wait until device is configured */ |
111 | /* Wait until device is configured */ |
| 112 | // UART0_Config_Default(); |
- | |
| 113 | //UART1_PutString("..."); |
- | |
| 114 | while (pInformation->Current_Configuration == 0 && (timeout++<600000)) NOP_Process(); |
112 | while (pInformation->Current_Configuration == 0 && (timeout++<600000)) NOP_Process(); |
| 115 | if(pInformation->Current_Configuration !=0) bDeviceState = CONFIGURED; |
113 | if(pInformation->Current_Configuration !=0) bDeviceState = CONFIGURED; |
| 116 | //UART1_PutString(".done."); |
- | |
| 117 | } |
114 | } |
| 118 | /******************************************************************************* |
115 | /******************************************************************************* |
| 119 | * Function Name : Virtual_Com_Port_Reset |
116 | * Function Name : Virtual_Com_Port_Reset |
| 120 | * Description : Virtual_Com_Port Mouse reset routine |
117 | * Description : Virtual_Com_Port Mouse reset routine |
| 121 | * Input : None. |
118 | * Input : None. |
| Line 167... | Line 164... | ||
| 167 | * Output : None. |
164 | * Output : None. |
| 168 | * Return : None. |
165 | * Return : None. |
| 169 | *******************************************************************************/ |
166 | *******************************************************************************/ |
| 170 | void Virtual_Com_Port_Status_In(void) |
167 | void Virtual_Com_Port_Status_In(void) |
| 171 | { |
168 | { |
| 172 | if (Request == SET_LINE_CODING){ |
169 | if (Request == SET_LINE_CODING) |
| 173 | // UART0_Config(); |
170 | { |
| 174 | Request = 0; |
171 | Request = 0; |
| 175 | } |
172 | } |
| 176 | } |
173 | } |
| 177 | /******************************************************************************* |
174 | /******************************************************************************* |
| 178 | * Function Name : Virtual_Com_Port_Status_Out |
175 | * Function Name : Virtual_Com_Port_Status_Out |
| Line 195... | Line 192... | ||
| 195 | { |
192 | { |
| 196 | u8 *(*CopyRoutine)(u16); |
193 | u8 *(*CopyRoutine)(u16); |
| Line 197... | Line 194... | ||
| 197 | 194 | ||
| Line 198... | Line 195... | ||
| 198 | CopyRoutine = NULL; |
195 | CopyRoutine = NULL; |
| - | 196 | ||
| 199 | 197 | if (RequestNo == GET_LINE_CODING) |
|
| 200 | if (RequestNo == GET_LINE_CODING) { |
- | |
| 201 | if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) |
198 | { |
| 202 | CopyRoutine = Virtual_Com_Port_GetLineCoding; |
199 | if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) CopyRoutine = Virtual_Com_Port_GetLineCoding; |
| - | 200 | } |
|
| 203 | } |
201 | else if (RequestNo == SET_LINE_CODING) |
| 204 | else if (RequestNo == SET_LINE_CODING) { |
- | |
| 205 | if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) |
202 | { |
| 206 | CopyRoutine = Virtual_Com_Port_SetLineCoding; |
203 | if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) CopyRoutine = Virtual_Com_Port_SetLineCoding; |
| 207 | Request = SET_LINE_CODING; |
- | |
| 208 | } |
204 | Request = SET_LINE_CODING; |
| Line 209... | Line 205... | ||
| 209 | 205 | } |
|
| 210 | if (CopyRoutine == NULL) return USB_UNSUPPORT; |
206 | if (CopyRoutine == NULL) return USB_UNSUPPORT; |
| 211 | 207 | ||
| Line 221... | Line 217... | ||
| 221 | * Output : None. |
217 | * Output : None. |
| 222 | * Return : USB_UNSUPPORT or USB_SUCCESS. |
218 | * Return : USB_UNSUPPORT or USB_SUCCESS. |
| 223 | *******************************************************************************/ |
219 | *******************************************************************************/ |
| 224 | RESULT Virtual_Com_Port_NoData_Setup(u8 RequestNo) |
220 | RESULT Virtual_Com_Port_NoData_Setup(u8 RequestNo) |
| 225 | { |
221 | { |
| 226 | - | ||
| 227 | if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) |
222 | if (Type_Recipient == (CLASS_REQUEST | INTERFACE_RECIPIENT)) |
| 228 | { |
223 | { |
| 229 | if (RequestNo == SET_COMM_FEATURE) return USB_SUCCESS; |
224 | if (RequestNo == SET_COMM_FEATURE) return USB_SUCCESS; |
| 230 | else if (RequestNo == SET_CONTROL_LINE_STATE) return USB_SUCCESS; |
225 | else if (RequestNo == SET_CONTROL_LINE_STATE) return USB_SUCCESS; |
| 231 | } |
226 | } |
| 232 | - | ||
| 233 | return USB_UNSUPPORT; |
227 | return USB_UNSUPPORT; |
| 234 | } |
228 | } |
| 235 | /******************************************************************************* |
229 | /******************************************************************************* |
| 236 | * Function Name : Virtual_Com_Port_GetDeviceDescriptor. |
230 | * Function Name : Virtual_Com_Port_GetDeviceDescriptor. |
| 237 | * Description : Gets the device descriptor. |
231 | * Description : Gets the device descriptor. |