[qemu.git,00/11] improve hw/timer/imx_epit

Message

~axelheider Oct. 31, 2022, 2:15 a.m. UTC

This is a follow-up on my initial work to fix https://gitlab.com/qemu-
project/qemu/-/issues/1263.
- fix #1263 for CR writes
- fix compare timer update
- software reset clears the interrupt
- do not persist CR.SWR bit
- general code cleanup and comment improvements

Axel Heider (11):
  hw/timer/imx_epit: fix typo in comment
  hw/timer/imx_epit: improve comments
  hw/timer/imx_epit: factor out register write handlers
  hw/timer/imx_epit: remove explicit fields cnt and freq
  hw/timer/imx_epit: simplify interrupt logic
  hw/timer/imx_epit: software reset clears the interrupt
  hw/timer/imx_epit: do not persist CR.SWR bit
  hw/timer/imx_epit: simplify CR.ENMOD handling
  hw/timer/imx_epit: cleanup CR defines
  hw/timer/imx_epit: fix compare timer update
  hw/timer/imx_epit: rework CR write handling

 hw/timer/imx_epit.c         | 372 +++++++++++++++++++-----------------
 include/hw/timer/imx_epit.h |   6 +-
 2 files changed, 200 insertions(+), 178 deletions(-)