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Since FireWire, Thunderbolt, PC Card, ExpressCard, PCI, PCI-X, etc. are all potentially vulnerable to DMA attacks, we should consider isolating those controllers in the default sys-usb, or a separate …
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Hi,
We are trying to create a SystemC TLM model of PulpIssimo. We referred to the following paper for understanding the uDMA(micro-DMA) I/O subsystem, as we are not able to find much info about i…
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**Is your enhancement proposal related to a problem? Please describe.**
The current ov5640 does not support the parallel interface, it supports MIPI CSI-2 interface.
**Describe the solution you'd …
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### Describe the bug
I monitor to UART1 TX without any data when T1 was configured as Smartaudio, but when changed to IRC Tramp kept receiving some data, but I didn't confirm if it was correct or not…
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Hello!
I'm working on a design where I will be receiving data in the PL and I'm using a DMA to pass it to the PS. The DMA only has the write channel activated. This is my Vivado design:
![image]…
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The strategy we use for handling DMA channels in HAL_ChibiOS needs an overhaul.
The current strategy is:
- we allocate DMA streams to peripherals at build time using the script libraries/AP_HAL_Ch…
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Be related to #68 maybe, but i use AMD GPU.
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[3452:3452:0913/141219.175762:ERROR:gbm_wrapper.cc(293)] Failed to export buffer to dma_buf: No such file or directory (2)
[3452:3452:0913/141219…
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I saw this:"...The colour mode uses DMA to the SMC - static memory controller"
If I connect external parallel SRAM like this - http://www.cypress.com/?docID=41968 (which use a SMC), will VGA.lib work…
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### Describe the bug
Hardware acceleration doesn't seem to be working on chromium based browsers. I'm using an nvidia gtx 1060 and have tried multiple nvidia drivers but it doesn't help (tried stable…
smufa updated
1 month ago
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See [KanBoard-1562](http://ustr-erl-6690.na.uis.unisys.com/?controller=task&action=show&task_id=1562&project_id=37).
The IO channel is a shared resource between the linux guest and an IO Service Part…