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c13f869432
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6 Commits

Author SHA1 Message Date
Yoshinori Sugino
c13f869432 Modify SIGSTP to SIGTSTP 
Follow the POSIX description.
SIGTSTP should be sent when the Ctrl-Z characters is encountered, not SIGSTP.

Testing:
Built with hifive1-revb:nsh (CONFIG_SERIAL_TERMIOS=y, CONFIG_SIG_DEFAULT=y and CONFIG_TTY_SIGTSTP=y)
 2020-10-29 01:12:43 -07:00
Xiang Xiao
b0797263ca libc/stdio: Allocate file_struct dynamically 
1.Reduce the default size of task_group_s(~512B each task)
2.Scale better between simple and complex application

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia872137504fddcf64d89c48d6f0593d76d582710
 2020-09-11 17:58:17 +08:00
Xiang Xiao
a0ce81d659 sched/wdog: Don't dynamically allocate wdog_s 
to save the preserved space(1KB) and also avoid the heap overhead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I694073f68e1bd63960cedeea1ddec441437be025
 2020-08-11 12:28:55 -06:00
Xiang Xiao
154852acb5 sched/mqueue: Reduce the initial memory consumption 
Change the preallocated message and descriptor from 32/24 to 4.
The total size is reduce from 1892 to 532

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I79d199465daef678986868f773876289859f42fc
 2020-08-10 08:07:50 +02:00
Xiang Xiao
e1d3627bb1 sched/wdog: Change the default value of MAX_WDOGPARMS from 4 to 2 
since the maximum number of argument pass to wd_start in the whole
code base is 2 and change CONFIG_MAX_WDOGPARMS in some defconfig
from 1 to 2 oherwise pthread_condclockwait will fail

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ib6cb28b8c0722058849e7be916e164513431d21c
 2020-08-06 10:36:22 -06:00
Adam Feuer
65a866fbe2 support for SAMA5D27 SDMMC peripheral 
- MMC and SD Card driver
- ported from imxrt_usdhc.c

Squashed commit of the following:

commit 46cbe18ad6a6e41ec2727d839f86f5670577878a
Author: Adam Feuer <adam@starcat.io>
Date:   Wed Jul 15 10:28:02 2020 -0700

    nxstyle change - Public Function Prototypes

    - instead of Public Functions

commit 486b7b62e83a78ae15b114e34846900d8fef8248
Author: Adam Feuer <adam@starcat.io>
Date:   Wed Jul 15 10:06:51 2020 -0700

    nxstyle changes

commit 28280d585a40aac99fd0e538295828ea013739b7
Author: Adam Feuer <adam@starcat.io>
Date:   Wed Jul 15 10:06:29 2020 -0700

    removing unused enum value

commit 7da6ba437e7e023d348e63c497732fea985a2d1b
Author: Adam Feuer <adam@starcat.io>
Date:   Tue Jul 14 21:17:49 2020 -0700

    CI build error fixes

    - unused vars
    - incorrect method calls

commit 145a73449b9d1eaed8a6cbf47cb53fb5b7a551f6
Author: Adam Feuer <adam@starcat.io>
Date:   Tue Jul 14 17:29:56 2020 -0700

    adding #defines to prevent unused var warning

commit 47ed2c08235816caded26a019cf33899daed1621
Author: Adam Feuer <adam@starcat.io>
Date:   Tue Jul 14 16:29:07 2020 -0700

    removing obsolete config values

commit b43f129c03a8bb8dc57ae6984d124ce9e9306196
Author: Adam Feuer <adam@starcat.io>
Date:   Tue Jul 14 09:58:42 2020 -0700

    removed obsolete config setting

commit 23e3af846ac24cac928442c7af86c5d0ef183ad3
Merge: 8b47330fe5 6f6d61eec4
Author: Adam Feuer <adam@starcat.io>
Date:   Tue Jul 14 09:53:12 2020 -0700

    Merge remote-tracking branch 'upstream/master' into feature/sama5d27-sdmmc-support

commit 8b47330fe5bb49bbd1991f2f3e2c69bdfb833d2c
Author: Adam Feuer <adam@starcat.io>
Date:   Tue Jul 14 09:51:56 2020 -0700

    replaced license headers with Apache License 2.0

commit 865e69b9a84d077ab9e05c2056dc7a515222c6c7
Author: Adam Feuer <adam@starcat.io>
Date:   Thu Jul 9 18:38:01 2020 -0700

    SAMA5D2x SDMMC peripheral support (SD Card driver)

    - reading and writing at 25 MHz and 50Mhz
    - UHS_SDR50, UHS_DDR50, and UHS_SDR104 are supported
    - ported from imxrt_usdhc.c
    - only tested on SAMA5D27

    Squashed commit of the following:

    commit e3122baef2feaeb32bb00798ae56310b2cc5c448
    Author: Adam Feuer <adam@starcat.io>
    Date:   Thu Jul 9 18:30:03 2020 -0700

        added sdmmcnsh defconfig and basic docs

    commit 12a290d7465a0a006473ba67893bf891a7bcea83
    Author: Adam Feuer <adam@starcat.io>
    Date:   Thu Jul 9 17:50:06 2020 -0700

        nxstyle changes

    commit 33409c0f63c328dc200150ba883327cadf0300b2
    Author: Adam Feuer <adam@starcat.io>
    Date:   Thu Jul 9 16:15:00 2020 -0700

        add short delay to in recvshortcrc

        - to allow SDMMC to respond

    commit 3be7a7fb6f79900042d1fdbef72810f364ac5f62
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Thu Jul 9 10:54:59 2020 -0700

        added SDR50 and SDR104 SDMMC bus modes

    commit 2888408866548ca53e582ea1525178a7733617b4
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Thu Jul 9 10:54:25 2020 -0700

        comment formatting cleanup

    commit 06cf2c39193971155eaa6f9c89a39a88b53964a8
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Thu Jul 9 10:34:01 2020 -0700

        removed unneeded comment

    commit ac89b69231bdf19563754865fda93d4bbbb4488d
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Thu Jul 9 10:30:23 2020 -0700

        code cleanup

        - removing custinfo() logging
        - remove duplicate #defines
        - move var declarations to the beginning of methods

    commit bcd4abec7935ee9023ab72edfb02685dbeee243c
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Wed Jul 8 16:34:31 2020 -0700

        handle SDMA Boundary Pause interrupt (DMAINT)

        - SDMMC_INT_DINT
        - add to waitints
        - add handler to sam_interrupt

    commit e9da026c1270e999df520ee2c60487195799f58c
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Tue Jul 7 16:07:34 2020 -0700

        Kconfig setting for SDMMC bus speed

        - 25 and 50 MHz
        - 50 MHz is the default

    commit 9edc636b7f18f981d653f85970c3af0b80801778
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Mon Jul 6 21:55:51 2020 -0700

        added HSEN bit change for high speed mode

        - above 26 MHz

    commit b8e91c95b0f7b2f8220f02b1eb42b6134e0660d0
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Mon Jul 6 21:28:03 2020 -0700

        added calloc to fix bug

        - not sure why this works.

    commit 1ceaf2f8487fe39d4d6fb21adecd57e4c4992e07
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Mon Jul 6 21:25:47 2020 -0700

        removing spurious typo characters

    commit 14ba51743bcca35686b07a76f5af17bcce078a5f
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Sat Jul 4 18:10:46 2020 -0700

        nxstyle changes

    commit d8af26df47b7840117de0d3a44ec548b3a72bc2b
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Sat Jul 4 17:01:11 2020 -0700

        nxstyle changes

    commit 0ae532bd62d02c5ac36aa2192f31fa1f7f1cde99
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Sat Jul 4 16:37:17 2020 -0700

        remove long lines in comments - nxstyle

    commit 3d025a84f8e9ddb7f7a4570504118d782dd5574c
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Sat Jul 4 16:36:52 2020 -0700

        removed custinfo logging

    commit 366b5d9d241a42d693583679cb49aa7bf25615aa
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Sat Jul 4 16:35:08 2020 -0700

        removed custinfo logging

    commit c74396e4a4943873c7de5b6ffee193787c39baef
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Sat Jul 4 16:34:36 2020 -0700

        fixed typo

    commit 7f51e99d7f4c1e5e0bf71a84fd0b2467157fea59
    Merge: c40f8c1039 2481b1bfd5
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Sat Jul 4 15:33:06 2020 -0700

        Merge remote-tracking branch 'upstream/master' into feature/sama5d27-sdmmc-support

    commit c40f8c10390ecefeb3a113046edd6740b07ab31b
    Author: Adam Feuer <adam@adamfeuer.com>
    Date:   Thu Jul 2 22:08:20 2020 -0700

        SDMMC support for SAMA5D27
 2020-07-16 23:39:37 +01:00