Is there an example project demonstrating the usage of QMSS between an ARM and DSP, where QMSS initialization occurs on the ARM, and QMSS starts occurs on the DSP?
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Is there an example project demonstrating the usage of QMSS between an ARM and DSP, where QMSS initialization occurs on the ARM, and QMSS starts occurs on the DSP?
Sharath,
In your question, there is no mention about for which processor device you are looking for...
However, In keystone processor devices such as K2E and K2H, it has DSP and ARM cores.
QMSS is part of Multicore navigator.
---
Multicore Navigator
– 16k Multipurpose Hardware Queues With Queue Manager ------ > This is "QMSS"
– Packet-Based DMA for Zero-Overhead Transfers
---
To demonstrate QMSS, the following are the examples
qmAccK2HC66BiosTestProject |
qmDCfgK2HC66BiosTestProject |
qmDescK2HC66BiosTestProject |
qmInfraK2HC66BiosExampleProject |
qmInfraMCK2HC66BiosExampleProject |
qmInsRegionK2HC66BiosTestProject |
qmQAllocK2HC66BiosTestProject |
qmQosFwCModelK2HC66BiosTestProject |
qmQosSchedCModelK2HC66BiosTestProject |
qmQosSchedDropSchedK2HC66BiosTestProject |
qmQosSchedK2HC66BiosTestProject |
qmQosSchedWideK2HC66BiosTestProject |
qmQosTestK2HC66BiosTestProject |
qmSCfgK2HC66BiosTestProject |
qmSrioContextK2HC66BiosTestProject |
qmSrioRtrK2HC66BiosTestProject |
The same set of examples shall also be generated for ARM core too.
In these examples, QMSS are driven separately by either ARM core or by DSP core.
But unfortunately there is no QMSS example to be driven by both ARM core and DSP core at the same time.
Regards
Shankari G