[ycable] add definitions of some new API's for Y-Cable infrastructure #301
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Signed-off-by: vaibhav-dahiya <[email protected]>
Signed-off-by: vaibhav-dahiya <[email protected]>
Signed-off-by: vaibhav-dahiya <[email protected]>
Signed-off-by: vaibhav-dahiya <[email protected]>
xinyulin
reviewed
Aug 26, 2022
sonic_y_cable/y_cable_base.py
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| def mem_read(self): |
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def mem_read(self, target, addr, length):
Could we add additional three input parameters:
- target : local (TOR) or remote (NIC) MCU
- addr : the starting address of the MCU's memory space
- length: length to be read, unit: byte
sonic_y_cable/y_cable_base.py
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| None | ||
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| Returns: | ||
| a Dictionary: |
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Should we return bytearray to represent the data or there is another approach is to convert the data to human readable string and return it as dictionary?
Signed-off-by: vaibhav-dahiya <[email protected]>
Signed-off-by: vaibhav-dahiya <[email protected]>
prgeor
approved these changes
Sep 17, 2022
qiluo-msft
pushed a commit
that referenced
this pull request
Sep 17, 2022
…#301) Signed-off-by: vaibhav-dahiya [email protected] This PR adds the following API's useful for muxcable MCU's debug, these are added as base class for muxcable API's and implemented by vendor def queue_info(self): This API should dump all the meaningful data from the eeprom which can help vendor debug the queue info currently relevant to the MCU using this API the vendor could check how many txns are currently in the queue etc for debugging purpose def reset_cause(self): This API should return the reset cause for the NIC MCU. This should help ascertain whether a reset was caused by soft reboot or cable poweroff def operation_time(self): This API should return the time since the cable is powered on from NIC MCU side This should be helpful in debugging purposes as to if/when the cable has been powered on def mem_read(self): This API should return the memory contents/as well as pointers/counters for DMA or hardware FIFO's which could be useful for debugging the state of the MCU
7 tasks
yxieca
pushed a commit
that referenced
this pull request
Aug 10, 2023
…#301) Signed-off-by: vaibhav-dahiya [email protected] This PR adds the following API's useful for muxcable MCU's debug, these are added as base class for muxcable API's and implemented by vendor def queue_info(self): This API should dump all the meaningful data from the eeprom which can help vendor debug the queue info currently relevant to the MCU using this API the vendor could check how many txns are currently in the queue etc for debugging purpose def reset_cause(self): This API should return the reset cause for the NIC MCU. This should help ascertain whether a reset was caused by soft reboot or cable poweroff def operation_time(self): This API should return the time since the cable is powered on from NIC MCU side This should be helpful in debugging purposes as to if/when the cable has been powered on def mem_read(self): This API should return the memory contents/as well as pointers/counters for DMA or hardware FIFO's which could be useful for debugging the state of the MCU
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Signed-off-by: vaibhav-dahiya [email protected]
This PR adds the following API's useful for muxcable MCU's debug, these are added as base class for muxcable API's and implemented by vendor
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