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drivers: counter: stm32: enable support for H7 series

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Enable counter driver support for H7 series. Tested with H743ZI MCU
using samples/drivers/counter/alarm.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
This commit is contained in:
Gerard Marull-Paretas 2020-03-06 05:41:11 -08:00 • committed by Maureen Helm
commit ff8fea4ebb
5 changed files with 26 additions and 2 deletions
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7
soc/arm/st_stm32/stm32h7/dts_fixup.h
View file

@ -181,6 +181,13 @@
#define DT_UART_STM32_UART_8_CLOCK_BUS DT_ST_STM32_UART_40007C00_CLOCK_BUS
#define DT_UART_STM32_UART_8_HW_FLOW_CONTROL DT_ST_STM32_UART_40007C00_HW_FLOW_CONTROL
#define DT_RTC_0_BASE_ADDRESS DT_ST_STM32_RTC_58004000_BASE_ADDRESS
#define DT_RTC_0_IRQ_PRI DT_ST_STM32_RTC_58004000_IRQ_0_PRIORITY
#define DT_RTC_0_IRQ DT_ST_STM32_RTC_58004000_IRQ_0
#define DT_RTC_0_NAME DT_ST_STM32_RTC_58004000_LABEL
#define DT_RTC_0_CLOCK_BITS DT_ST_STM32_RTC_58004000_CLOCK_BITS
#define DT_RTC_0_CLOCK_BUS DT_ST_STM32_RTC_58004000_CLOCK_BUS
#define DT_WWDT_0_BASE_ADDRESS DT_INST_0_ST_STM32_WINDOW_WATCHDOG_BASE_ADDRESS
#define DT_WWDT_0_NAME DT_INST_0_ST_STM32_WINDOW_WATCHDOG_LABEL
#define DT_WWDT_0_IRQ DT_INST_0_ST_STM32_WINDOW_WATCHDOG_IRQ_0

6
soc/arm/st_stm32/stm32h7/soc.h
View file

@ -64,6 +64,12 @@
#include <stm32h7xx_ll_utils.h>
#endif
#ifdef CONFIG_COUNTER_RTC_STM32
#include <stm32h7xx_ll_rtc.h>
#include <stm32h7xx_ll_exti.h>
#include <stm32h7xx_ll_pwr.h>
#endif /* CONFIG_COUNTER_RTC_STM32 */
#endif /* !_ASMLANGUAGE */
#endif /* _STM32F7_SOC_H7_ */