Hello,
The sddc headers are generated from Microchip assembly processor header
files (.inc).
Here is the source ( p18f45k50.inc ):
;----- ADCON0 Bits -----------------------------------------------------
ADON EQU H'0000'
GO_NOT_DONE EQU H'0001'
DONE EQU H'0001'
GO EQU H'0001'
NOT_DONE EQU H'0001'
another source ( p18f46k20.inc ):
;----- ADCON0 Bits -----------------------------------------------------
ADON EQU H'0000'
GO_NOT_DONE EQU H'0001'
DONE EQU H'0001'
CHS0 EQU H'0002'
CHS1 EQU H'0003'
CHS2 EQU H'0004'
CHS3 EQU H'0005'
NOT_DONE EQU H'0001'
GO_DONE EQU H'0001'
GO EQU H'0001'
I think Microchip missed the CHS bits from the .inc file and this is not
sdcc bug.
Regards,
Zsolt
2017-07-13 10:01 GMT+02:00 Kustaa Nyholm <kustaa.nyh...@sparetimelabs.com>:
> Hi,
>
> ADCON0bits struct def seems to miss CHS bit field which is available for
> 18F4550 in pic18f4550.h
>
> Also CHS0..CHS3 are missing.
>
> Further pic18f4550.h defines GO_NOT_DONE, GO, NOT_DONE and DONE fields for
> ADCON0, last
> of which seems wrong because the bit meaning is "go/not done" so DONE
> does not make sense.
>
> Where do these definitions come from, do they have Microchip origins or is
> this just
> a regular typo/bug in SDCC?
>
> Should I file a bug report?
>
> I'm using sdcc 3.4.0
>
> wbr Kusti
>
>
>
>
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