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2021-11-15Verify that dma buffer fits in the mapped range21.11-rc321.11-rc2Per Åstrand
Change-Id: I1ad92264eb5dae672faf3f5b08a6f987148f629e
2021-11-01Increase message timeoutPer Åstrand
Bump the hardcoded timeout value to allow for userspaces process to be scheduled and receive the response from the capabilities request. Change-Id: Ia2c8a0554870cf8470a2bb40bf8ed450c10f8446
2021-10-18Use minor number for device nodeKristofer Jonsson
Allocate a range of minor numbers and use the minor number as index when creating the /dev/ethosu<nr> device node. Change-Id: I76c2a3995ff5087e42a4e95945eb884a4bfb58f6
2021-08-17Increase capabilities timeout to 100 msHenrik Hoglind
Change-Id: I2a5e5ca78bc80117938b706fc31767a8d668b931
2021-08-13Do not expose device specific hw config in capabilities21.08-rc1Davide Grohmann
Change-Id: Ia90e2d74c3e071c6e3de381cfada9a5a155d7529
2021-08-12Fix: do not attempt to read data from mailbox when length is 0Davide Grohmann
Also add a call to send a ping message in the inference_runner example app. Change-Id: Ia2b4abf5fec8285c320ec0f28df167ff2ea13d82
2021-06-10Add support for handling capabilities requestsDavide Grohmann
Change-Id: Id5aa197312c88b0c448dc085d8477ed67da24724
2021-02-15Use namespace for ethosu kernel headersPer Åstrand
Change-Id: I2866d2e7b25af49c3f8e4ed75dc60177e9b38143
2021-01-26Improve mailbox message handlingJonny Svärd
Introduce a 32b magic for each message. Verify the magic for all incoming messages. Add reset function - in case of protocol error, effectively reset/empty the incoming queue. Add an error message type and message Add version request/response Verify payload length of responses (when applicable) Change-Id: I8aadd4012024492533d52e2cdb38630fce5c36e2
2020-12-10Fix args order to PMU log messageJonny Svärd
Change-Id: Iaf6f26e12fdd4a6d8e975a304a7836b26222f270
2020-11-16Add PMU config to inference creationPer Åstrand
Add PMU configuration information to inference creation. Change-Id: Id8a69517a5d3e4822dbaf46f76cadb2700b3d981
2020-10-16Clang formatKristofer Jonsson
Change-Id: I2ebac7df9c4716be7fee10ce4cba350e40860ca2
2020-09-17Support inferences with multiple inputs and outputsKristofer Jonsson
Build flatbuffers library. Update network class to extract IFM and OFM dimensions from the tflite file. Update the uapi and core apis to support up to 16 IFM and OFM buffers per inference. Change-Id: I2f2f177aa4c2d5f9f50f23eb33c44e01ec2cbe09
2020-08-27Initial commit20.08-rc220.08Kristofer Jonsson
Change-Id: I14b6becc908a0ac215769c32ee9c43db192ae6c8
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