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Josh Dersch 8eff2a4e10 Rewrote lower-level DMA and IRQ handling: DMA and IRQ requests are now queued and will run to completion on their own

without help from the device code (just call request_DMA and when it returns the DMA transfer is complete.)  Fixed
request_DMA to chunk DMA transfers larger than 1024 bytes to avoid overrunning the mailbox's shared memory.  Fixed
concurrency issues with DMA requests -- a race condition could cause DMA request data to get clobbered.

RT-11 now boots, MSCP behavior is now very reliable.

2019-05-04 03:30:26 +02:00

10.01_base

Rewrote lower-level DMA and IRQ handling: DMA and IRQ requests are now queued and will run to completion on their own

2019-05-04 03:30:26 +02:00

10.02_devices

Rewrote lower-level DMA and IRQ handling: DMA and IRQ requests are now queued and will run to completion on their own

2019-05-04 03:30:26 +02:00

10.03_app_demo

Rewrote lower-level DMA and IRQ handling: DMA and IRQ requests are now queued and will run to completion on their own

2019-05-04 03:30:26 +02:00

10.04_device_exerciser/2_src

Initial