Simon Rowe

I'm trying to PXE boot into rEFInd, it seems to load the binary fine but immediately halts with Error: Load Error while (re)opening our installation volume * Hit any key to continue * I can successfully PXE boot to grub2. This is a VM using ovmf 20220126. Any suggestions of how to fix/debug this?

Patch to fix

Incorrect write bank in FE3 monitor output

I think the generation of DQ6 in flash_write_operation_status() is suspect, it uses a bit from maincpu_clk but I don't understand how that can be guaranteed to invert on every read. The following patch copies flash_erase_operation_status() and the test then passes. --- vice-3.6.1-org/src/core/flash040core.c 2022-01-24 00:13:24.000000000 +0000 +++ vice-3.6.1/src/core/flash040core.c 2022-02-24 20:35:45.045496075 +0000 @@ -183,10 +183,17 @@ inline static int flash_write_operation_status(flash040_context_t...

I've attached the wrong prg file, this is the right one

I think the generation of DQ5 in flash_write_operation_status() is suspect, it uses a bit from maincpu_clk but I don't understand how that can be guaranteed to invert on every read. The following patch copies flash_erase_operation_status() and the test then passes. --- vice-3.6.1-org/src/core/flash040core.c 2022-01-24 00:13:24.000000000 +0000 +++ vice-3.6.1/src/core/flash040core.c 2022-02-24 20:35:45.045496075 +0000 @@ -183,10 +183,17 @@ inline static int flash_write_operation_status(flash040_context_t...

Incorrect flash write operation status on invalid write

Updated test program