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F
FMC DEL 1ns 4cha
Commit ede2d0c5 authored by Federico Vaga's avatar Federico Vaga
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lib: fix library to be consistent with doc on error 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent d1165f23
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Showing with 8 additions and 4 deletions
software/lib/fdelay-output.c
View file @ ede2d0c5
......@@ -158,11 +158,15 @@ int fdelay_config_pulse(struct fdelay_board *userb,
therefore we temporarily have to check the output programming correctness in the user library. */
if (mode == FD_OUT_MODE_DELAY || mode == FD_OUT_MODE_DISABLED)
{
if(pulse->rep < 0 || pulse->rep > 16) /* delay mode allows trains of 1 to 16 pulses. */
return -EINVAL;
if(pulse->rep < 0 || pulse->rep > 16) { /* delay mode allows trains of 1 to 16 pulses. */
errno = EINVAL;
return -1;
}
if(a[FD_ATTR_OUT_START_L] == 0 && a[FD_ATTR_OUT_START_COARSE] < (600 / 8)) // 600 ns min delay
return -EINVAL;
if(a[FD_ATTR_OUT_START_L] == 0 && a[FD_ATTR_OUT_START_COARSE] < (600 / 8)) { // 600 ns min delay
errno = EINVAL;
return -1;
}
}
/* we need to fill the nsample field of the control */
......
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