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Reduce all DIO interrupt handling to single ISR/task pair #5

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opened 2021-11-17 22:40:26 -05:00 by morgan · 0 comments
morgan commented 2021-11-17 22:40:26 -05:00
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Presently there are multiple ISR callback for each DIO pin. This can be reduced to a single callback with Event Bit flags and void* arguments.

Additionally a single task loop local to esp32-lora.c should handle all of the callbacks to application code. A task per device doesn't only waste memory, additional mutex locking would be required to ensure bus collisions don't occur.

Presently there are multiple ISR callback for each DIO pin. This can be reduced to a single callback with Event Bit flags and void* arguments. Additionally a single task loop local to `esp32-lora.c` should handle all of the callbacks to application code. A task per device doesn't only waste memory, additional mutex locking would be required to ensure bus collisions don't occur.
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Reference: morgan/esp32-lora#5
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