This patch series implements the nRF51 DETECT signal
in the GPIO peripheral. A qtest is added exercising the signal.
To implement the test, named out-GPIO IRQ interception had to be added
to the qtest framework. I also took the opportunity to improve IRQ
interception a bit by adding 'FAIL' responses when interception fails.
Otherwise, it is frustrating to troubleshoot why calls to
qtest_irq_intercept_out and friends appears to do nothing.
v2: https://patchwork.kernel.org/project/qemu-devel/list/?series=769532
Testing
=======
Passes 'make check'
Changelog
=========
v2: factor out qtest_install_gpio_out_intercept before usage (Peter)
renamed qtest_install_gpio_out_intercepts => qtest_install_gpio_out_intercept
don't pass DETECT to soc level (Peter)
change qtest to use DETECT at GPIO level (Peter)
v3: formatting fixup (Peter)
handle multiple named out-GPIOs, not just one (Peter)
Chris Laplante (6):
hw/gpio/nrf51: implement DETECT signal
qtest: factor out qtest_install_gpio_out_intercept
qtest: implement named interception of out-GPIO
qtest: bail from irq_intercept_in if name is specified
qtest: irq_intercept_[out/in]: return FAIL if no intercepts are
installed
qtest: microbit-test: add tests for nRF51 DETECT
hw/gpio/nrf51_gpio.c | 14 +++++++++-
include/hw/gpio/nrf51_gpio.h | 1 +
softmmu/qtest.c | 52 +++++++++++++++++++++++++-----------
tests/qtest/libqtest.c | 6 +++++
tests/qtest/libqtest.h | 11 ++++++++
tests/qtest/microbit-test.c | 42 +++++++++++++++++++++++++++++
6 files changed, 110 insertions(+), 16 deletions(-)
--
2.41.0