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stm32: Add hardware PWM support for STM32F1

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This adds hardware PWM support for STM32F1 processors.
This should also work for STM32 F0/F2/F4 processors, but I
don't have one of those to test it.

Signed-off-by: Michael Kurz <michi.kurz@gmail.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Michael Kurz
2021-03-25 20:39:53 +01:00
committed by Kevin O'Connor
parent 39188e1cf3
commit 59c4c49893
5 changed files with 179 additions and 0 deletions
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src/stm32/Makefile
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@@ -48,6 +48,7 @@ serial-src-$(CONFIG_MACH_STM32F0) := stm32/stm32f0_serial.c
src-$(CONFIG_SERIAL) += $(serial-src-y) generic/serial_irq.c
src-$(CONFIG_CANSERIAL) += stm32/can.c ../lib/fast-hash/fasthash.c
src-$(CONFIG_CANSERIAL) += generic/canbus.c
src-$(CONFIG_HAVE_GPIO_HARD_PWM) += stm32/hard_pwm.c
dirs-$(CONFIG_CANSERIAL) += lib/fast-hash