11 Commits

Author	SHA1	Message	Date
b1ackmai1er	0d0f5fb182	Update dma.asm ... cp/m fails to boot with the dma driver included but no dma hardware installed. This is because the default "dma_fail_flag" indicates that the dma is good to go. But in safe mode the dma initialization never takes place to find no dma and set this flag, so the memory driver hangs. This change is to make the default status of the flag the failed state so the memory driver will fallback to software in recovery mode.	2023-03-18 02:13:00 +08:00
b1ackmai1er	632cc0e7db	dma updates ... Tidy up driver, standardize terminology half/full Update dmamon so port address is not hardcoded.	2023-03-06 15:26:56 +08:00
b1ackmai1er	c76cb6737e	revert debug_drv	2022-12-01 19:47:03 +08:00
b1ackmai1er	6d1a9f5b7c	Driver debug standardization	2022-11-26 16:03:09 +08:00
Wayne Warthen	dd3dfff172	DMA Driver Speed Handling ... - Updated DMA driver to leave system speed as it originally found it.	2021-11-17 14:01:26 -08:00
b1ackmai1er	6c55035ddf	Speed switch support	2021-10-16 19:46:22 +08:00
b1ackmai1er	62e2f41100	Prep for MBC DMA support	2021-09-11 22:35:19 +08:00
Wayne Warthen	4f941de39c	Miscellaneous ... - Improve handling of RTC latch shadow - Hardware auto-detect on DSKY and DSKYNG - Regen documentation	2021-08-26 15:24:59 -07:00
b1ackmai1er	da882d26a5	DMA fall-back mode for md.asm driver	2021-08-01 22:45:50 +08:00
b1ackmai1er	0ebfebe8d1	DMA updates ... Add hardware probe at initialization and status checks after DMA transfers	2021-07-09 14:57:35 +08:00
b1ackmai1er	ef71aa7460	Initial ecb-dma support	2021-07-02 15:30:56 +08:00