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01041d2b1a
Wire the shared Ameba RTC driver (arch/arm/src/common/ameba/ameba_rtc.c) into RTL8720F. The driver is chip-agnostic and reads only per-chip macros from ameba_rtc_chip.h; RTL8720F differs from amebadplus only in the RTC interrupt vector (RTL8720F_IRQ_RTC, vector 33). The APBPeriph_RTC masks and RTC_BASE_YEAR (1900) are identical across all current Ameba chips. - ameba_rtc_chip.h: per-chip RTC IRQ / clock masks / base year - Make.defs, ameba_board.mk: compile ameba_rtc.c and the fwlib RAM RTC source when CONFIG_AMEBA_RTC=y - board: rtl8720f_rtc.c registers /dev/rtc0 from bringup - configs/rtc: examples/alarm profile Signed-off-by: dechao_gong <dechao_gong@realsil.com.cn> Assisted-by: Claude <noreply@anthropic.com> |
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