niash_xfer.c - OpenGrok cross reference for /third_party/backends/backend/niash

Lines Matching defs:iHandle
166 NiashXferClose (int iHandle)
169   if (iHandle != -1)
171       sanei_usb_close (iHandle);
195 NiashWriteReg (int iHandle, unsigned char bReg, unsigned char bData)
197   if (iHandle < 0)
199       DBG (DBG_MSG, "Invalid handle %d\n", iHandle);
203   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
204   parusb_write_reg (iHandle, EPP_ADDR, bReg);
205   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
206   parusb_write_reg (iHandle, EPP_DATA_WRITE, bData);
207   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
212 NiashReadReg (int iHandle, unsigned char bReg, unsigned char *pbData)
214   if (iHandle < 0)
219   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
220   parusb_write_reg (iHandle, EPP_ADDR, bReg);
221   parusb_write_reg (iHandle, SPP_CONTROL, 0x34);
222   parusb_read_reg (iHandle, EPP_DATA_READ, pbData);
223   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
228 NiashWriteBulk (int iHandle, unsigned char *pabBuf, int iSize)
235   if (iHandle < 0)
241   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
242   parusb_write_reg (iHandle, EPP_ADDR, 0x24);
243   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
248   sanei_usb_control_msg (iHandle,
254   if (sanei_usb_write_bulk (iHandle, pabBuf, &size) != SANE_STATUS_GOOD)
262 NiashReadBulk (int iHandle, unsigned char *pabBuf, int iSize)
267   if (iHandle < 0)
273   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
274   parusb_write_reg (iHandle, EPP_ADDR, 0x24);
275   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
280   sanei_usb_control_msg (iHandle,
286   if (sanei_usb_read_bulk (iHandle, pabBuf, &size) != SANE_STATUS_GOOD)
294 NiashWakeup (int iHandle)
301   if (iHandle < 0)
307   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
310       parusb_write_reg (iHandle, SPP_DATA, abMagic[i]);
314   parusb_write_reg (iHandle, SPP_DATA, 0x00);
315   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
316   parusb_write_reg (iHandle, SPP_CONTROL, 0x15);
317   parusb_write_reg (iHandle, SPP_CONTROL, 0x1D);
318   parusb_write_reg (iHandle, SPP_CONTROL, 0x15);
319   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
321   parusb_write_reg (iHandle, SPP_DATA, 0x04);
322   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);
323   parusb_write_reg (iHandle, SPP_CONTROL, 0x15);
324   parusb_write_reg (iHandle, SPP_CONTROL, 0x17);
325   parusb_write_reg (iHandle, SPP_CONTROL, 0x15);
326   parusb_write_reg (iHandle, SPP_CONTROL, 0x14);