RIOT/cpu/lpc23xx/Makefile.features

# Put defined MCU peripherals here (in alphabetical order)
FEATURES_PROVIDED += backup_ram
FEATURES_PROVIDED += periph_dac
FEATURES_PROVIDED += periph_flashpage
FEATURES_PROVIDED += periph_gpio periph_gpio_irq
FEATURES_PROVIDED += periph_timer_periodic
FEATURES_PROVIDED += periph_rtc_ms

include $(RIOTCPU)/arm7_common/Makefile.features
cpu/lpc2387: Added MCU provided features Added features provided by the LPC2387 MCU to cpu/lpc2387/Makefile.features 2019-11-08 10:56:28 +01:00			`# Put defined MCU peripherals here (in alphabetical order)`
cpu/lpc2387: add support for backup RAM lpc23xx has 2k of battery RAM that is retained in Deep Power Down mode. To not overwrite that data it must only be initialized on Power On Reset. However, RSIR looks the same when waking up from Deep Power Down as it does on the power-on case. So use 4 bytes of the backup RAM to keep a signature that is only valid if memory was retained (no power-on Reset). A small change to the linker script is required so two sections can be placed into flash. 2019-11-09 23:56:29 +01:00			`FEATURES_PROVIDED += backup_ram`
cpu/lpc2387: implement periph/dac The 10 bit DAC on the lpc23xx is very simple. It only has one channel and can only be mapped to a single pin (P0.26). After setting the pin mode to DAC no further configuration in needed. 2019-11-26 01:24:33 +01:00			`FEATURES_PROVIDED += periph_dac`
cpu/lpc23xx: implement periph/flashpage 2020-11-27 13:55:49 +01:00			`FEATURES_PROVIDED += periph_flashpage`
cpu/lpc2387: add support for backup RAM lpc23xx has 2k of battery RAM that is retained in Deep Power Down mode. To not overwrite that data it must only be initialized on Power On Reset. However, RSIR looks the same when waking up from Deep Power Down as it does on the power-on case. So use 4 bytes of the backup RAM to keep a signature that is only valid if memory was retained (no power-on Reset). A small change to the linker script is required so two sections can be placed into flash. 2019-11-09 23:56:29 +01:00			`FEATURES_PROVIDED += periph_gpio periph_gpio_irq`
cpu/lpc2387: timer: implement timer_set_periodic() 2020-04-18 21:06:58 +02:00			`FEATURES_PROVIDED += periph_timer_periodic`
cpu/lpc23xx: implement rtc_get_time_ms() 2021-05-03 00:34:10 +02:00			`FEATURES_PROVIDED += periph_rtc_ms`
cpu/lpc2387: Added MCU provided features Added features provided by the LPC2387 MCU to cpu/lpc2387/Makefile.features 2019-11-08 10:56:28 +01:00
cpu/lpc23xx: Add Kconfig symbols 2020-07-09 09:47:27 +02:00			`include $(RIOTCPU)/arm7_common/Makefile.features`