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xiaoxiang781216 pushed a change to branch master
in repository https://gitbox.apache.org/repos/asf/nuttx.git
from 9748c760be9 contributing: Add requirement for 'Assisted-by' commit
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new c5110522513 bcm2711/pwm: Implement PWM driver for the BCM2711
new 232d2542757 bcm2711/oneshot: Implement oneshot timer driver for BCM2711
new 1971ddd081e boards/raspberrypi-4b: Bring up PWM devices
new de8db15fad3 boards/raspberrypi-4b: Add a configuration with PWM audio
new 618119edb74 docs/raspberrypi-4b: Document PWM configuration
The 5 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails. The revisions
listed as "add" were already present in the repository and have only
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Summary of changes:
.../arm64/bcm2711/boards/raspberrypi-4b/index.rst | 12 +
arch/arm64/include/bcm2711/irq.h | 2 +
arch/arm64/src/bcm2711/CMakeLists.txt | 7 +-
arch/arm64/src/bcm2711/Kconfig | 45 ++
arch/arm64/src/bcm2711/Make.defs | 7 +
arch/arm64/src/bcm2711/bcm2711_oneshot.c | 529 +++++++++++++++++++++
.../src/bcm2711/bcm2711_oneshot.h} | 26 +-
arch/arm64/src/bcm2711/bcm2711_pwm.c | 528 ++++++++++++++++++++
.../src/bcm2711/bcm2711_pwm.h} | 36 +-
arch/arm64/src/bcm2711/hardware/bcm2711_gpclk.h | 2 +-
arch/arm64/src/bcm2711/hardware/bcm2711_memmap.h | 6 +-
arch/arm64/src/bcm2711/hardware/bcm2711_pwm.h | 32 +-
arch/arm64/src/bcm2711/hardware/bcm2711_systimer.h | 5 +
boards/arm64/bcm2711/raspberrypi-4b/Kconfig | 9 +
.../configs/{nsh => audio_tone}/defconfig | 16 +-
.../bcm2711/raspberrypi-4b/src/CMakeLists.txt | 6 +-
boards/arm64/bcm2711/raspberrypi-4b/src/Makefile | 4 +
boards/arm64/bcm2711/raspberrypi-4b/src/rpi4b.h | 13 +
.../bcm2711/raspberrypi-4b/src/rpi4b_bringup.c | 4 +
.../arm64/bcm2711/raspberrypi-4b/src/rpi4b_pwm.c | 152 ++++++
20 files changed, 1382 insertions(+), 59 deletions(-)
create mode 100644 arch/arm64/src/bcm2711/bcm2711_oneshot.c
copy arch/{arm/src/cxd56xx/cxd56_emmc.h =>
arm64/src/bcm2711/bcm2711_oneshot.h} (74%)
create mode 100644 arch/arm64/src/bcm2711/bcm2711_pwm.c
copy arch/{risc-v/src/bl602/bl602_efuse.h => arm64/src/bcm2711/bcm2711_pwm.h}
(68%)
copy boards/arm64/bcm2711/raspberrypi-4b/configs/{nsh => audio_tone}/defconfig
(84%)
create mode 100644 boards/arm64/bcm2711/raspberrypi-4b/src/rpi4b_pwm.c
