20952b75e3
In 3 of our UART driver implementations the ISR is exclusively used and enabled for the RX path. The existing logic was susceptible to a stall situation where a polled out transmission would be interrupted by a reception and then the ISR code would loop forever due to the TX event being signalled (although the interrupt itself was disabled) causing the ISR to keep looping for an RX interrupt. Change-Id: Ic379e58b1c974aca3cee37d2d81f12c3726fb160 Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no> |
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| Kconfig | ||
| Makefile | ||
| h4.c | ||
| h5.c | ||