Commit 52cac94c authored by Jerzy Kasenberg's avatar Jerzy Kasenberg Committed by Fabio Utzig
Browse files

mynewt: Make sysinit() call configurable 



In same cases (loging, hash, crypto) main function called
newt tool generated sysinit() function to create
uart device and crypto.

Now user can specify that sysinit should be called for
other cases if needed. This can be useful if some other
package should be included in the build and it has
package initialization function.

Signed-off-by: default avatarJerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
parent 85811683

boot/mynewt/src/main.c

+1 −1
Original line number Diff line number Diff line
@@ -229,7 +229,7 @@ main(void) 
#endif



#if defined(MCUBOOT_SERIAL) || defined(MCUBOOT_HAVE_LOGGING) || \

        MYNEWT_VAL(CRYPTO) || MYNEWT_VAL(HASH)

        MYNEWT_VAL(CRYPTO) || MYNEWT_VAL(HASH) || MYNEWT_VAL(BOOT_MYNEWT_SYSINIT)

    /* initialize uart/crypto without os */

    os_dev_initialize_all(OS_DEV_INIT_PRIMARY);

    os_dev_initialize_all(OS_DEV_INIT_SECONDARY);

boot/mynewt/syscfg.yml

+8 −0
Original line number Diff line number Diff line
@@ -31,6 +31,14 @@ syscfg.defs: 
    BOOT_PREBOOT:

        description: 'Call boot_preboot() function before booting application'

        value:

    BOOT_MYNEWT_SYSINIT:

        description: >

            When not 0 performs device initialization and calls newt

            generated sysinit() function.

            Note: this functionality is implicitly turned on when one of the

            following settings are not 0:

            MCUBOOT_SERIAL, MCUBOOT_HAVE_LOGGING, CRYPTO, HASH

        value: 0



syscfg.vals:

    SYSINIT_CONSTRAIN_INIT: 0

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