Commit Graph

8 Commits (fa187fb37a553fce668400f83cdbd3eaeb9084a0)

Author SHA1 Message Date
pca006132 fa187fb37a runtime/kernel: use mutable static for shared channel
Mutex would prevent restart if we failed while waiting for RPC.
2020-08-25 14:51:39 +08:00
pca006132 e7752a3d6d runtime/kernel: fixes core0 memory leak.
Fixes #85
2020-08-06 09:39:49 +08:00
pca006132 4b6c5d5679 runtime/kernel: store DMA and cache buffer on core0.
Closes #77.
2020-08-05 15:33:40 +08:00
pca006132 fa00ab211d Updated zc706 dependency and fixed compiler errors. 2020-08-04 10:15:57 +08:00
Sebastien Bourdeauducq 7f983a453d implement core device cache 2020-07-25 17:04:40 +08:00
pca006132 0ce45b145e kernel: proper type for static shared variables.
* Changed the KERNEL_CHANNEL_* to Mutex<T> with proper type, remove the
  need for unsafe.
* Exposed a const pointer to KernelImage, with UnsafeCell holding
  the library field for unbind with interior mutability.
2020-07-24 12:24:01 +08:00
pca006132 0310421085 RTIO DMA: Compiled but not working.
* Cache flush should be done before playback instead when getting the
  handler.
* `csr::rtio_dma::enable_read()` would loop forever, probably bug in the
  gateware.
2020-07-23 17:04:15 +08:00
Astro b3d4590eec kernel: split into {api,control,core1,rpc} 2020-07-08 23:49:32 +02:00