On 14/08/2018 12:02, Peter Maydell wrote:
> On 13 August 2018 at 10:47, Stefan Hajnoczi wrote:
>> It's an assumption that on-board devices cannot be hot unplugged and
>> that the machine type stays alive until QEMU terminates.
>>
>> Making this assumption saves 1 call to qemu_chr_fe_set_handlers()
On 13 August 2018 at 10:47, Stefan Hajnoczi wrote:
> It's an assumption that on-board devices cannot be hot unplugged and
> that the machine type stays alive until QEMU terminates.
>
> Making this assumption saves 1 call to qemu_chr_fe_set_handlers().
> The cost is that we cannot safely stop the s
On 13.08.2018 12:47, Stefan Hajnoczi wrote:
On Mon, Aug 13, 2018 at 10:08 AM Julia Suvorova wrote:
On 10.08.2018 09:02, Stefan Hajnoczi wrote:
On Wed, Aug 8, 2018 at 10:07 PM, Julia Suvorova wrote:
+static uint64_t uart_read(void *opaque, hwaddr addr, unsigned int size)
+{
+NRF51UARTStat
On Mon, Aug 13, 2018 at 10:08 AM Julia Suvorova wrote:
> On 10.08.2018 09:02, Stefan Hajnoczi wrote:
> > On Wed, Aug 8, 2018 at 10:07 PM, Julia Suvorova wrote:
> >> +static uint64_t uart_read(void *opaque, hwaddr addr, unsigned int size)
> >> +{
> >> +NRF51UARTState *s = NRF51_UART(opaque);
>
On 10.08.2018 09:02, Stefan Hajnoczi wrote:
On Wed, Aug 8, 2018 at 10:07 PM, Julia Suvorova wrote:
+static uint64_t uart_read(void *opaque, hwaddr addr, unsigned int size)
+{
+NRF51UARTState *s = NRF51_UART(opaque);
+uint64_t r;
+
+if (!s->enabled) {
+return 0;
+}
+
+
On Wed, Aug 8, 2018 at 10:07 PM, Julia Suvorova wrote:
> +static uint64_t uart_read(void *opaque, hwaddr addr, unsigned int size)
> +{
> +NRF51UARTState *s = NRF51_UART(opaque);
> +uint64_t r;
> +
> +if (!s->enabled) {
> +return 0;
> +}
> +
> +switch (addr) {
> +cas
Not implemented: CTS/NCTS, PSEL*.
Signed-off-by: Julia Suvorova
---
hw/char/Makefile.objs| 1 +
hw/char/nrf51_uart.c | 329 +++
hw/char/trace-events | 4 +
include/hw/char/nrf51_uart.h | 78 +
4 files changed, 412 insertions(+)
