3 Replies Latest reply on Aug 23, 2016 7:09 PM by MichaelF_56

    I am interesed in OTA2 design documentation

      Is there a document that describes ota2 and what those defines mean in platform_ota2_image.h.

      Thanks

        • 1. Re: I am interesed in OTA2 design documentation
          JoYi_1844281

          The only one document is WICED-OTA2.pdf  locate under doc directory of SDK 3.7.0 !

          And example source code apps/snip/ota2_example!

          • 2. Re: I am interesed in OTA2 design documentation

            Thanks for the tip.

            I have a BCM9WCD5EVAL1_3 which has BCM943341WCD1 daughter board. I followed the OTA2 documentation to add ota2. However the ota2_bootloader is not building?

            According to the doc it should build ota2_bootloader? not the sflash

            This boar does not use external flashash the supported BCM943907WAE_1 and BCM943909WCD1_3 platforms.

            This is two part question:

            1- Does ota2 support works on platforms with external flash only?

            2- What would take to port to internal flash with one or two megabyte of flash?

             

            Thanks

             

            Nidal

             

            MAKEFILE MAKECMDGOALS=snip.ping_powersave-BCM943341WCD1 ota2_image OTA2_SUPPORT is enabled

            Creating security credentials

            Building Serial Flash Loader App

            Processing resources

            MAKEFILE MAKECMDGOALS=waf.sflash_write-NoOS-BCM943341WCD1-SDIO OTA2_SUPPORT is disabled

            Making config file for first time

            Making DCT image

            MAKEFILE MAKECMDGOALS=waf.sflash_write-NoOS-BCM943341WCD1-SDIO OTA2_SUPPORT is disabled

            Compiling App_SFlash_write

            Compiling Platform_BCM943341WCD1

            Compiling WICED

            Compiling WWD_NoOS_Interface

            Compiling Lib_SPI_Flash_Library_BCM943341WCD1

            Compiling Lib_GPIO_button

            Compiling Lib_Wiced_RO_FS

            Compiling STM32F4xx

            Compiling common_GCC

            Compiling STM32F4xx_Peripheral_Drivers

            Compiling Lib_Ring_Buffer

            Compiling Lib_crc

            Compiling STM32F4xx_Peripheral_Libraries

            Compiling App_Ping_powersave

            Compiling Platform_BCM943341WCD1

            Compiling WICED

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/App_SFlash_write.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/Platform_BCM943341WCD1.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/WICED.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/WWD_NoOS_Interface.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/Lib_SPI_Flash_Library_BCM943341WCD1.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/Lib_GPIO_button.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/Lib_Wiced_RO_FS.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/STM32F4xx.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/common_GCC.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/STM32F4xx_Peripheral_Drivers.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/Lib_Ring_Buffer.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/Lib_crc.a

            Making build/waf.sflash_write-NoOS-BCM943341WCD1-SDIO/libraries/STM32F4xx_Peripheral_Libraries.a

            Making waf.sflash_write-NoOS-BCM943341WCD1-SDIO.elf

             

            waf.sflash_write-NoOS-BCM943341WCD1-SDIO

            • 3. Re: I am interesed in OTA2 design documentation
              MichaelF_56

              nidal-k userc_27087

               

              Just an FYI that SeyhanA_31 just published a Help Article on this topic.