os/linux-2.6-tag--devboard-R2_10-4/arch/cris/arch-v32/drivers/elphel/sensor_common.h

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#ifndef _SENSOR_COMMON_H
#define _SENSOR_COMMON_H

//extern struct sensor_t sensor; // current sensor (will be copied to by sensor driver), made external for the cc353.c to read/write i2c
extern struct sensorproc_t * sensorproc;
#define FPGA_TABLE_CHUNK 64 // up to 64 words to send to the table/from histogram on a single IRQ-off transfer
//void fpga_table_write_nice (int addr, int len, unsigned long * data);
//void fpga_hist_read_nice (int addr, int len, unsigned long * data);
#ifdef CONFIG_ETRAX_ELPHEL_MT9X001
  #include "mt9x001.h"
#endif
int  camSeqGetJPEG_wp(void);
int  camSeqGetJPEG_rp(void);
void camSeqSetJPEG_rp(int p);
extern unsigned long  * ccam_dma_buf_ptr;
#define X313_LENGTH_MASK      0xff000000
#define X313_PADDED_FRAME(x)((((x)+67+CCAM_MMAP_META ) >>2) & 0xfffffff8)
#define X313_BUFFSUB(x,y) (((x)>=(y))? ((x)-(y)) : ((x)+ (CCAM_DMA_SIZE-(y))))
#define X313_BUFFADD(x,y) ((((x) + (y))<=CCAM_DMA_SIZE)? ((x) + (y)) : ((x) - (CCAM_DMA_SIZE-(y))))

int init_FPGA(void); 

void reset_compressor(void);
void camera_interrupts (int on);
#define PROFILE_NOW(x) if (get_globalParam(G_TASKLET_CTL) & (1 << TASKLET_CTL_ENPROF)) \
                           X313_GET_FPGA_TIME((pastpars[getThisFrameNumber() & PASTPARS_SAVE_ENTRIES_MASK].past_pars[(PP_PROFILE_START + 0) + ((x)<<1)]),\
                                              (pastpars[getThisFrameNumber() & PASTPARS_SAVE_ENTRIES_MASK].past_pars[(PP_PROFILE_START + 1) + ((x)<<1)]))
#define PROFILE_NEXT(x) if (get_globalParam(G_TASKLET_CTL) & (1 << TASKLET_CTL_ENPROF)) \
                           X313_GET_FPGA_TIME((pastpars[(getThisFrameNumber()+1) & PASTPARS_SAVE_ENTRIES_MASK].past_pars[(PP_PROFILE_START + 0) + ((x)<<1)]),\
                                              (pastpars[(getThisFrameNumber()+1) & PASTPARS_SAVE_ENTRIES_MASK].past_pars[(PP_PROFILE_START + 1) + ((x)<<1)]))

#endif

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