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Check for W5100 first.
Check first for a W5100 as checking for the CS8900A / LAN91C96 on similiar ports accidentally screws up a potential W5100 shared access (https://github.com/a2retrosystems/mxp/wiki/W5100-Shared-Access).
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drivers
@ -2,9 +2,9 @@
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.export a2_set_slot
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.import _w5100_driver_io_base
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.import _cs8900a_driver_io_base
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.import _lan91c96_driver_io_base
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.import _w5100_driver_io_base
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.code
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@ -21,6 +21,11 @@ a2_set_slot:
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asl
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sta tmp1
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lda _w5100_driver_io_base
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and #%10001111
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ora tmp1
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sta _w5100_driver_io_base
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lda _cs8900a_driver_io_base
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and #%10001111
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ora tmp1
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@ -30,11 +35,6 @@ a2_set_slot:
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and #%10001111
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ora tmp1
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sta _lan91c96_driver_io_base
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lda _w5100_driver_io_base
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and #%10001111
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ora tmp1
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sta _w5100_driver_io_base
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rts
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@ -14,6 +14,10 @@
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.import eth_outp
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.import eth_outp_len
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.import _w5100
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.import _w5100_driver_name
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.import _w5100_driver_io_base
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.import _cs8900a
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.import _cs8900a_driver_name
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.import _cs8900a_driver_io_base
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@ -22,10 +26,6 @@
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.import _lan91c96_driver_name
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.import _lan91c96_driver_io_base
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.import _w5100
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.import _w5100_driver_name
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.import _w5100_driver_io_base
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.import cfg_mac
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.struct driver
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@ -134,6 +134,14 @@ set_name:
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; inputs: none
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; outputs: carry flag is set if there was an error, clear otherwise
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eth_init:
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ldax #_w5100
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jsr patch_wrapper
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ldax #_w5100_driver_name
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jsr set_name
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ldax _w5100_driver_io_base
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jsr init_adaptor
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bcc @done
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ldax #_cs8900a
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jsr patch_wrapper
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ldax #_cs8900a_driver_name
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@ -148,14 +156,6 @@ eth_init:
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jsr set_name
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ldax _lan91c96_driver_io_base
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jsr init_adaptor
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bcc @done
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ldax #_w5100
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jsr patch_wrapper
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ldax #_w5100_driver_name
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jsr set_name
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ldax _w5100_driver_io_base
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jsr init_adaptor
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@done:
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rts
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