Kenji Arai
This is a RTC additional function. This is only for Nucleo F401RE & F411RE mbed(Added L152RE, F334R8, L476RG & F746xx). If you connected battery backup circuit for internal RTC, you can make a power-off and reset condition. RTC still has proper time and date.
Dependents: Nucleo_rtos_sample PB_Emma_Ethernet
Please refer following NOTE information.
/users/kenjiArai/notebook/nucleo-series-rtc-control-under-power-onoff-and-re/
History
Added F746xx and modified main.c
2016-07-02, by kenjiArai [Sat, 02 Jul 2016 03:00:33 +0000] rev 14
Added F746xx and modified main.c
Added L476RG mbed.Changed SetRTC and rtc_api.c for F401RE & F411RE, F334R8 based on latest mbed-dev revision (141).
2016-05-27, by kenjiArai [Fri, 27 May 2016 20:16:09 +0000] rev 13
Added L476RG mbed.Changed SetRTC and rtc_api.c for F401RE & F411RE, F334R8 based on latest mbed-dev revision (141).
Modified comments (use mbed-dev lib)
2016-01-29, by kenjiArai [Fri, 29 Jan 2016 07:35:34 +0000] rev 12
Modified comments (use mbed-dev lib)
Added F334R8 mbed
2015-05-23, by kenjiArai [Sat, 23 May 2015 22:22:32 +0000] rev 11
Added F334R8 mbed
merged
2015-05-23, by kenjiArai [Sat, 23 May 2015 22:18:58 +0000] rev 10
merged
Added F334R8
2015-05-23, by kenjiArai [Sat, 23 May 2015 21:07:12 +0000] rev 9
Added F334R8
modify directory name (bad path) in both modify_info_F4xx.h and modify_info_L152.h.
2015-05-16, by kenjiArai [Sat, 16 May 2015 01:55:33 +0000] rev 8
modify directory name (bad path) in both modify_info_F4xx.h and modify_info_L152.h.
Change main function call procedure SetRTC(). L152 COMP function will use or not.
2015-05-16, by kenjiArai [Sat, 16 May 2015 00:34:50 +0000] rev 7
Change main function call procedure SetRTC(). L152 COMP function will use or not.
Bug fix when External Xtal is not avairable. In addtion change checking method for STM32xxx register status
2015-02-19, by kenjiArai [Thu, 19 Feb 2015 02:56:12 +0000] rev 6
Bug fix when External Xtal is not avairable. In addtion change checking method for STM32xxx register status
Only for L152RE, change Deep sleep mode to Standby mode to reduce backup current
2015-02-18, by kenjiArai [Wed, 18 Feb 2015 09:14:28 +0000] rev 5
Only for L152RE, change Deep sleep mode to Standby mode to reduce backup current