Skip to content

F
FMC TDC 1ns 5cha - Software
Commit e1ef0919 authored by Federico Vaga's avatar Federico Vaga
Browse files
Options

export time offset information

parents b343b5bd d1040d67
Hide whitespace changes
Inline Side-by-side
Showing with 9 additions and 6 deletions
kernel/fmc-tdc.h
View file @ e1ef0919
......@@ -43,10 +43,11 @@ enum ft_zattr_in_idx {
FT_ATTR_TDC_COARSE,
FT_ATTR_TDC_FRAC,
FT_ATTR_TDC_TERMINATION,
FT_ATTR_TDC_OFFSET,
FT_ATTR_TDC_ZERO_OFFSET,
FT_ATTR_TDC_USER_OFFSET,
FT_ATTR_TDC_DELAY_REF,
FT_ATTR_TDC_DELAY_REF_SEQ,
FT_ATTR_TDC_WR_OFFSET,
FT_ATTR_TDC__LAST,
};
......
kernel/ft-irq.c
View file @ e1ef0919
......@@ -122,7 +122,7 @@ int ft_read_sw_fifo(struct fmctdc_dev *ft, int channel,
ctrl->seq_num = ts.seq_id--;
v[FT_ATTR_DEV_SEQUENCE] = ts.gseq_id;
v[FT_ATTR_TDC_OFFSET] = ft->calib.zero_offset[channel - 1];
v[FT_ATTR_TDC_ZERO_OFFSET] = ft->calib.zero_offset[channel - 1];
v[FT_ATTR_TDC_USER_OFFSET] = st->user_offset;
return 0;
......
kernel/ft-zio.c
View file @ e1ef0919
......@@ -49,10 +49,11 @@ static struct zio_attribute ft_zattr_dev[] = {
/* Extended attributes for the TDC (== input) cset */
static struct zio_attribute ft_zattr_input[] = {
ZIO_ATTR_EXT("termination", ZIO_RW_PERM, FT_ATTR_TDC_TERMINATION, 0),
ZIO_ATTR_EXT("offset", ZIO_RO_PERM, FT_ATTR_TDC_OFFSET, 0),
ZIO_ATTR_EXT("zero-offset", ZIO_RO_PERM, FT_ATTR_TDC_ZERO_OFFSET, 0),
ZIO_ATTR_EXT("user-offset", ZIO_RW_PERM, FT_ATTR_TDC_USER_OFFSET, 0),
ZIO_ATTR_EXT("diff-reference", ZIO_RW_PERM, FT_ATTR_TDC_DELAY_REF, 0),
ZIO_ATTR_EXT("diff-reference-seq", ZIO_RO_PERM, FT_ATTR_TDC_DELAY_REF_SEQ, 0),
ZIO_ATTR_EXT("wr-offset", ZIO_RO_PERM, FT_ATTR_TDC_WR_OFFSET, 0),
ZIO_PARAM_EXT("last_seconds", ZIO_RO_PERM, FT_ATTR_TDC_SECONDS, 0),
ZIO_PARAM_EXT("last_coarse", ZIO_RO_PERM, FT_ATTR_TDC_COARSE, 0),
ZIO_PARAM_EXT("last_frac", ZIO_RO_PERM, FT_ATTR_TDC_FRAC, 0),
......@@ -96,11 +97,12 @@ static int ft_zio_info_channel(struct device *dev, struct zio_attribute *zattr,
case FT_ATTR_TDC_USER_OFFSET:
*usr_val = st->user_offset;
break;
case FT_ATTR_TDC_OFFSET:
case FT_ATTR_TDC_ZERO_OFFSET:
*usr_val = ft->calib.zero_offset[cset->index];
break;
case FT_ATTR_TDC_WR_OFFSET:
*usr_val = ft->calib.wr_offset;
break;
case FT_ATTR_TDC_TERMINATION:
*usr_val = test_bit(FT_FLAG_CH_TERMINATED, &st->flags);
break;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment