Sebastian Huber commented on a discussion on bsps/shared/dev/serial/arm-pl011.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/47#note_111566 > + > + /* Control: Re-enable UART */ > + cr |= PL011_UARTCR_UARTEN | PL011_UARTCR_TXE; > + > + return cr; > +} > + > +static bool arm_pl011_set_attributes( > + rtems_termios_device_context *base, > + const struct termios *term > +) > +{ > + uint32_t ibrd, fbrd, lcrh, baud, cr; > + int err; > + arm_pl011_context *context = (arm_pl011_context *) base; > + arm_pl011_uart *regs = arm_pl011_get_regs(base); Everything which points to device memory need to be volatile, so the `arm_pl011_get_regs()` should return a volatile pointer and all users should have this as well. -- View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/47#note_111566 You're receiving this email because of your account on gitlab.rtems.org.
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