Kinsey Moore started a new discussion on bsps/arm/stm32h7/start/stm32h7-hal.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1156#note_147095 > { > stm32h7_uart_context *ctx; > USART_TypeDef *regs; > + uint32_t timeout = STM32H7_UART_TIMEOUT; > > ctx = stm32h7_uart_get_context(base); > regs = ctx->uart.Instance; > > while ((regs->ISR & USART_ISR_TXE_TXFNF) == 0) { > - /* Wait */ > + if (timeout-- == 0) { > + return; /* Timeout reached, abort the write to prevent corruption */ Corruption? Please explain. -- View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1156#note_147095 You're receiving this email because of your account on gitlab.rtems.org.
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