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GCC porting problems with ThreadX on R5

qingyao 51 Reputation points
2022-02-19T09:02:52.357+00:00

1.Port threadX to ARM R5 under GCC.

  1. Do all 7 ARM mode processing in tx_initialize_low_level.S need to be redefined?
  2. The start.c of the chip has set the stack of 7 ARM modes. Do you still need to execute _tx_initialize_low_level()?
Azure RTOS
Azure RTOS
An Azure embedded development suite including a small but powerful operating system for resource-constrained devices.
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  1. Scott Azure RTOS 4,051 Reputation points
    2022-02-22T19:51:58.127+00:00

    If your startup file initializes the stack each mode, then you do not need to do it in tx_initialize_low_level.

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