Commit Graph

28 Commits

Author SHA1 Message Date
Guiding Li
8b92305265 This commit brings in the drivers needed to support OpenAMP. These changes were ported from https://github.com/FishsemiCode/nuttx. The current state: Most drivers do now compile but are not yet verfied.
This port was effort of a number of people, I rather arbitrarily gave authorship to Guiding Li because he has the largest number of fundamental quashed commits from the Xiamoi repository.

Squashed commit of the following:

Author: Xiang Xiao <xiaoxiang@pinecone.net>
    include/nuttx/b2c.h and libx/libc/string:  Add non-standard string functions to deal with cases where there are more than 8-bits in a type char.

Author: Gregory Nutt <gnutt@nuttx.org>
    Fix several build issues/missing definitiona needed for OpenAMP build in drivers/.
    Add OpenAMP code has been reviewed and ran through tools/nxstyle (with all reports accounted for).

Author: Xiang Xiao <xiaoxiang@xiaomi.com>
    tools/:  Fix the minor issue in Makefile

Author: Gregory Nutt <gnutt@nuttx.org>
    drivers/rptun/rptun.c:  Review for coding standard.  Run against tools/nxstyle.
    tools/LibTargets.mk:  Fix some TABs that were turned into spaces by a copy-paste.
    fs/hostfs:  Add configure and build support for hostfs RPC.
    drivers/timer:  Add configure and build support for syslog RTC.
    drivers/syslog:  Add configure and build support for syslog RPC.
    drivers/serial:  Add configure and build support for serial RPC.
    Kconfig, tools/*.mk. openamp/:  Add basic OpenAMP build support.
    drivers/rptun:  Add configure and build support for OpenAMP tunnel drivers.
    drivers/net:  Update Make.defs and Kconfig for OpenSDA support.
    Remove drivers/clk/clk-rpmsg.c drivers/power/rpmsg_regulator.c.  These depend on upstreaming support for a new subsystem based on the clk/regulator is model from Linux.  Removed because we want to separate the activities.  We will just try to get the basic OpenAMP support in place for now.
    Remove drivers/misc/misc_rpmsg.c and include/nuttx/misc/misc_rpmsg.h.  These are specific to the Xiaomi application.

Author: zhuyanlin <zhuyanlin@pinecone.net>
    This commit brings in the OpenAMP OS driver/RPC components from https://github.com/FishsemiCode/nuttx.  Initial commit is source files only.  Additional changes to Kconfig and Make.defs files still needed.

Author: Jianli Dong <dongjianli@pinecone.net>
    This commit brings in the OpenAMP OS driver/RPC components from https://github.com/FishsemiCode/nuttx.  Initial commit is source files only.  Additional changes to Kconfig and Make.defs files still needed.

Author: Guiding Li <liguiding@pinecone.net>
    This commit brings in the OpenAMP OS driver/RPC components from https://github.com/FishsemiCode/nuttx.  Initial commit is source files only.  Additional changes to Kconfig and Make.defs files still needed.
2019-11-02 11:30:33 -06:00
Xiang Xiao
3bc62f1ccc Change space to tab and help to ---help--- in Kconfig files. 2019-10-05 21:39:12 -06:00
Augusto Fraga Giachero
68bbc8438c drivers/timers/pwm.c: Move the pwm/pwm.c driver to timers/pwm.c, The drivers/pwm contained only one .c file (pwm.c), so to avoid the proliferation of sub-directories inside drivers/ is better to move the pwm.c driver to drivers/timers. The pwm.h header was moved to include/nuttx/timers to keep consistency, so all files referencing it need to be updated. 2019-09-02 07:57:10 -06:00
Gregory Nutt
dfee842074 drivers/timers/watchdog.c: Support auto-monitor service 2019-01-27 10:03:16 -06:00
Ouss4
d0b4a018bf drivers/timers/mcp794xx.c: Rename the module to mcp794xx. 2019-01-08 13:04:50 -06:00
Ouss4
e998acee67 drivers/timers/mcp7941x.c: Add support for the MCP741x external RTC. 2019-01-06 17:32:02 -06:00
Juha Niskanen
3d14b63e8f drivers/timers: RTC_PERIODIC is no longer EXPERIMENTAL, remove unimplemented EXPERIMENTAL RTC configuration variables. 2018-09-17 06:27:37 -06:00
Xiang Xiao
6c057e608b Squashed commit of the following:
drivers/timers/arch_timer.c: implement timer arch API on top of timer driver interface

    drivers/timers/arch_alarm.c:  Implement alarm arch API on top of oneshot driver interface

    drivers/timers/arch_rtc.c:  Implement RTC arch API on top of RTC driver interface

    include/nuttx/timers/rtc.h:  Extend struct rtc_time by adding tm_nsec if RTC supporst hiresolution time.
2018-08-27 11:55:30 -06:00
Gregory Nutt
b75103e264 Update some comments. 2018-07-22 05:56:11 -06:00
Juha Niskanen
0113b0db95 drivers: handle I2C_TRANSFER return value consistently. Some I2C peripherals transfers return zero on success, others number of completed transfers. Make drivers robust against this. 2017-08-04 07:31:36 -06:00
Gregory Nutt
89135c55e4 drivers/timer: Add an upper-half, oneshot timer character driver. 2016-08-12 10:40:07 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
dc71a47df6 RTC: Fix some configuration issues when RTC_ALARM is disabled 2016-04-04 09:24:27 -06:00
Gregory Nutt
58d6624f29 RTC: Simplify the RTC driver interface. Way too much stuff in that interface and it is not fully implemented anywhere. 2016-04-02 13:01:02 -06:00
Gregory Nutt
11afff74dc Kconfig change for improved usability 2015-11-29 12:13:24 -06:00
Gregory Nutt
38c9d42e21 drivers/timers/pcf85263.c: Add a driver for the NXP PCF85263 I2C RTC 2015-11-20 17:36:10 -06:00
Gregory Nutt
9a1ca0d489 Add support for DS1302 and DS3232 RTC chips 2015-11-19 19:26:09 -06:00
Gregory Nutt
367d8020be Add some definitions for future support for the DS3234 SPI RTC 2015-11-19 15:57:36 -06:00
Gregory Nutt
c34b5108a7 RTC: Fix system time initialization when using an exernal RTC. Fix some bugs in the DS1307/DS3231 RTC driver 2015-11-19 14:54:30 -06:00
Gregory Nutt
622ea95ab1 drivers/timers/ds3213.c: Extend to include support for the DS1307 RTC 2015-11-18 08:43:19 -06:00
Gregory Nutt
45530a77d4 Add support for DS3231 I2C RTC. Untested on initial commit. 2015-11-17 14:07:55 -06:00
Gregory Nutt
342f5fe33d Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation 2015-06-28 08:08:57 -06:00
Gregory Nutt
e78e762dd6 Add a very basic driver for the CS2100-CP Fractional-N Multipler chip. 2015-04-02 13:00:10 -06:00
Gregory Nutt
0ec67181c9 Move include/nuttx/timer.h, rtc.h and watchdog.h to include/nuttx/timers/. 2015-04-01 12:37:44 -06:00
Gregory Nutt
6cc74fecc8 Refresh configuration 2015-02-25 07:22:58 -06:00
Gregory Nutt
e2336a07bb The RTC ioctl() method is now a configuration option 2015-02-18 08:23:10 -06:00
Gregory Nutt
5cb233f712 RTC: A little more clean-up of the RTC driver 2015-02-15 08:19:23 -06:00
Gregory Nutt
c463f9fad6 Move timer-related drivers from drivers/ to drivers/timers. 2015-02-13 10:30:06 -06:00