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authorMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>2021-03-04 22:10:44 +0000
committerMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>2021-03-07 10:39:05 +0000
commitad7f468c4252ee83f6e150c11ae02f71f6d467ef (patch)
treebb1d758a198f19c8eaec1ebb8680657c427f06a4 /hw/avr/arduino.c
parent93efe2e6243d0192ed0e383a3e3e91b0ce1d9063 (diff)
downloadfocaccia-qemu-ad7f468c4252ee83f6e150c11ae02f71f6d467ef.tar.gz
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esp: use ti_wptr/ti_rptr to manage the current FIFO position for PDMA
This eliminates the last user of the PDMA-specific pdma_cur variable which can
now be removed.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20210304221103.6369-24-mark.cave-ayland@ilande.co.uk>
Diffstat (limited to 'hw/avr/arduino.c')
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