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cesanta / mongoose-os

Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.
https://mongoose-os.com
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STM32 build issue - local #443

Closed osterwood closed 6 years ago

osterwood commented 6 years ago

After setting up mos.yml build_vars to define PLATFORM and DEVICE, mos build --local fails with the following output:

CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/LwIP/src/core/ipv6/ethip6.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/LwIP/src/core/ipv6/icmp6.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/LwIP/src/netif/ethernet.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/queue.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/croutine.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/list.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/event_groups.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/tasks.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/timers.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM7/r0p1/port.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_3.c
CC    /opt/STM32Cube_FW_F7_V1.11.0/Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS/cmsis_os.c
CP    /vagrant/mos-test/stm32-test/deps/ca-bundle/fs/ca.pem -> /vagrant/mos-test/stm32-test/build/fs
CP    /vagrant/mos-test/stm32-test/fs/index.html -> /vagrant/mos-test/stm32-test/build/fs
CP    /vagrant/mos-test/stm32-test/build/gen/conf0.json -> /vagrant/mos-test/stm32-test/build/fs
MKFS  /usr/local/bin/mkspiffs8 98304 {bs: 4096, ps: 128, es: 4096} /vagrant/mos-test/stm32-test/build/fs -> /vagrant/mos-test/stm32-test/build/objs/fw_temp/fs.bin
   FS params: size=98304, bs=4096, ps=128, es=4096
     Adding index.html: 70
     Adding ca.pem: 18826
     Adding conf0.json: 494
   FS stats : space total=84009, used=20418, free=63591
CC    /vagrant/mos-test/stm32-test/build/gen/ffi_exports.c
GEN   /vagrant/mos-test/stm32-test/build/gen/mg_build_info.c
AR    /vagrant/mos-test/stm32-test/build/objs/mongoose-os.a
GEN   /vagrant/mos-test/stm32-test/build/gen/fs_img.c
GEN   /vagrant/mos-test/stm32-test/build/gen/build_info.c
CC    /vagrant/mos-test/stm32-test/build/gen/fs_img.c
CC    /vagrant/mos-test/stm32-test/build/gen/mg_build_info.c
CC    /vagrant/mos-test/stm32-test/build/gen/build_info.c
LD    /vagrant/mos-test/stm32-test/build/objs/stm32-test.elf (BL= LDS=stm32_no_ota.ld)
/vagrant/mos-test/stm32-test/build/objs/mongoose-os.a(stm32_hal.c.o): In function `device_get_mac_address':
/mongoose-os/fw/platforms/stm32/src/stm32_hal.c:61: undefined reference to `mg_hash_sha1_v'
/vagrant/mos-test/stm32-test/build/objs/mgos_rpc.c.o: In function `acl_parse_cb':
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:292: undefined reference to `mg_mk_str_n'
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:292: undefined reference to `mg_match_prefix_n'
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:294: undefined reference to `mg_mk_str_n'
/vagrant/mos-test/stm32-test/build/objs/mgos_rpc.c.o: In function `mgos_rpc_req_prehandler':
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:330: undefined reference to `mg_mk_str'
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:337: undefined reference to `mg_mk_str'
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:358: undefined reference to `mg_vcmp'
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:408: undefined reference to `mg_time'
/vagrant/mos-test/stm32-test/build/objs/mgos_rpc.c.o: In function `mgos_rpc_channel_ws_out_cfg_from_sys':
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:515: undefined reference to `mg_mk_str'
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:517: undefined reference to `mg_mk_str'
/vagrant/mos-test/stm32-test/deps/rpc-common/src/mgos_rpc.c:518: undefined reference to `mg_mk_str'

The linking errors continue.

Prior to this excerpt, the reps (like roc-common and base mongoose-os c files successfully compile). But in that listing, I do not see mongoose-os\common\mg_str.c and other C files which define methods reported here.

How do I add these common C files to the build so that the linker sees them properly?

Also, it looks like there is no STM32 definition for mg_hash_sha1_v -- the mongoose-os repo only has them defined for esp32, esp8266, & cc32xx platforms.

rojer commented 6 years ago

i'll need full build command line you're using

it looks like there is no STM32 definition for mg_hash_sha1_v

could very well be, STM32 support is still work in progress

osterwood commented 6 years ago

Your documentation makes it sounds like STM32 is in place, not WIP. The v2.4 blog post is literally titled "Mongoose OS v.2.4 is released - supports STM32" and you have recommended hardware like the other processors.

I have created a sample repository which reproduces the issue from your Empty Sample Project. Strangely, the errors I get in this new repo are slightly different than the other repo -- the only difference between them is when the dependency checkout occurred (now versus 10 days ago).

Build output is now this:

  GEN   /vagrant/mos-stm32-test/build/gen/fs_img.c
  GEN   /vagrant/mos-stm32-test/build/gen/build_info.c
  GEN   /vagrant/mos-stm32-test/build/gen/mg_build_info.c
  AR    /vagrant/mos-stm32-test/build/objs/mongoose-os.a
  CC    /vagrant/mos-stm32-test/build/gen/fs_img.c
  CC    /vagrant/mos-stm32-test/build/gen/build_info.c
  CC    /vagrant/mos-stm32-test/build/gen/mg_build_info.c
  LD    /vagrant/mos-stm32-test/build/objs/mos-stm32-test.elf (BL= LDS=stm32_no_ota.ld)
/vagrant/mos-stm32-test/build/objs/mgos_rpc.c.o: In function `mgos_rpc_common_init':
/vagrant/mos-stm32-test/deps/rpc-common/src/mgos_rpc.c:474: undefined reference to `mgos_get_mgr'
/vagrant/mos-stm32-test/build/objs/mg_rpc.c.o: In function `mg_rpc_get_channel_info_internal_by_dst':
/vagrant/mos-stm32-test/deps/rpc-common/src/mg_rpc/mg_rpc.c:216: undefined reference to `mgos_get_mgr'
/vagrant/mos-stm32-test/build/objs/mongoose-os.a(mgos_sys_config.c.o): In function `mgos_sys_config_init':
/mongoose-os/fw/src/mgos_sys_config.c:281: undefined reference to `mgos_wdt_set_feed_on_poll'
/mongoose-os/fw/src/mgos_sys_config.c:284: undefined reference to `mgos_get_mgr'
/vagrant/mos-stm32-test/build/objs/mongoose-os.a(mgos_init.c.o): In function `mgos_init':
/mongoose-os/fw/src/mgos_init.c:36: undefined reference to `mgos_set_enable_min_heap_free_reporting'
/vagrant/mos-stm32-test/build/objs/mgos_deps_init.c.o:(.rodata.descrs+0xc): undefined reference to `mgos_mongoose_init'
/vagrant/mos-stm32-test/build/objs/mongoose-os.a(mgos_hal_freertos.c.o): In function `mgos_mg_poll_cb':
/mongoose-os/fw/src/mgos_hal_freertos.c:106: undefined reference to `mongoose_poll'
/mongoose-os/fw/src/mgos_hal_freertos.c:107: undefined reference to `mgos_get_mgr'
/vagrant/mos-stm32-test/build/objs/mongoose-os.a(mgos_uart.c.o): In function `mgos_uart_configure':
/mongoose-os/fw/src/mgos_uart.c:185: undefined reference to `mgos_add_poll_cb'
collect2: error: ld returned 1 exit status
cpq commented 6 years ago

We are fixing the build as we speak - and let you know when done.

rojer commented 6 years ago

it took a bit longer than expected, but this problem has been fixed in 2.5.1 (just released)

my-life-in-codes commented 4 years ago

I'm using stm32f4 board(stm32f446re)

For directory creation i run below command:

$ mos clone demo-c demo-c: Does not exist, cloning from "https://github.com/mongoose-os-apps/demo-c"... demo-c: Checking out 2.16.0... demo-c: Done, hash dbab4a41af2433396395d9321101b744e8fd0251

To build for stm32f4:

$ mos build --platform stm32f4 Connecting to https://mongoose.cloud, user test Uploading sources (2718 bytes) Handling lib "zz_boards"... Handling lib "core"... Handling lib "demo-bundle"... zz_boards: Does not exist, cloning from "https://github.com/mongoose-os-libs/boards"... core: Does not exist, cloning from "https://github.com/mongoose-os-libs/core"... demo-bundle: Does not exist, cloning from "https://github.com/mongoose-os-libs/demo-bundle"... zz_boards: Checking out 2.16.0... zz_boards: Done, hash 897a76f9b7306751dea4596f38df4486548ae2da zz_boards: Hash is updated: -> 897a76f9b7306751dea4596f38df4486548ae2da zz_boards: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/boards" demo-bundle: Checking out 2.16.0... demo-bundle: Done, hash 1e22c49075afa299a9fb560db59b7d87875163ed demo-bundle: Hash is updated: -> 1e22c49075afa299a9fb560db59b7d87875163ed demo-bundle: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/demo-bundle" core: Checking out 2.16.0... core: Done, hash 1157c736d02af127b7aa24bfb79b93de1081636a core: Hash is updated: -> 1157c736d02af127b7aa24bfb79b93de1081636a core: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/core" Handling lib "aws"... Handling lib "provision"... Handling lib "rpc-uart"... Handling lib "dash"... Handling lib "shadow"... aws: Does not exist, cloning from "https://github.com/mongoose-os-libs/aws"... provision: Does not exist, cloning from "https://github.com/mongoose-os-libs/provision"... dash: Does not exist, cloning from "https://github.com/mongoose-os-libs/dash"... rpc-uart: Does not exist, cloning from "https://github.com/mongoose-os-libs/rpc-uart"... Handling lib "rpc-ws"... Handling lib "ca-bundle"... Handling lib "rpc-service-config"... rpc-ws: Does not exist, cloning from "https://github.com/mongoose-os-libs/rpc-ws"... rpc-service-config: Does not exist, cloning from "https://github.com/mongoose-os-libs/rpc-service-config"... Handling lib "fstab"... ca-bundle: Does not exist, cloning from "https://github.com/mongoose-os-libs/ca-bundle"... Handling lib "http-server"... shadow: Does not exist, cloning from "https://github.com/mongoose-os-libs/shadow"... Handling lib "neopixel"... fstab: Does not exist, cloning from "https://github.com/mongoose-os-libs/fstab"... http-server: Does not exist, cloning from "https://github.com/mongoose-os-libs/http-server"... Handling lib "sntp"... Handling lib "rpc-service-fs"... neopixel: Does not exist, cloning from "https://github.com/mongoose-os-libs/neopixel"... rpc-service-fs: Does not exist, cloning from "https://github.com/mongoose-os-libs/rpc-service-fs"... sntp: Does not exist, cloning from "https://github.com/mongoose-os-libs/sntp"... Handling lib "rpc-service-gpio"... rpc-service-gpio: Does not exist, cloning from "https://github.com/mongoose-os-libs/rpc-service-gpio"... rpc-ws: Checking out 2.16.0... provision: Checking out 2.16.0... fstab: Checking out 2.16.0... fstab: Done, hash 82cf05dda7e817a4aa4518003957c35fdfb178dc provision: Done, hash 86b02414390c2237219cf1a3720c1e78b54d8e78 rpc-ws: Done, hash e8e507f4a91eb96a0c664fa33319b2e4f0ed89b2 fstab: Hash is updated: -> 82cf05dda7e817a4aa4518003957c35fdfb178dc fstab: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/fstab" rpc-ws: Hash is updated: -> e8e507f4a91eb96a0c664fa33319b2e4f0ed89b2 rpc-ws: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/rpc-ws" provision: Hash is updated: -> 86b02414390c2237219cf1a3720c1e78b54d8e78 provision: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/provision" sntp: Checking out 2.16.0... neopixel: Checking out 2.16.0... sntp: Done, hash 42591292134b829afbceeecd1d52cd510dd922c2 sntp: Hash is updated: -> 42591292134b829afbceeecd1d52cd510dd922c2 sntp: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/sntp" neopixel: Done, hash 0909f0d259717bca7274331a76f714422f47f9b2 neopixel: Hash is updated: -> 0909f0d259717bca7274331a76f714422f47f9b2 neopixel: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/neopixel" shadow: Checking out 2.16.0... shadow: Done, hash 3c21f7bfd2f5e2cbaa8e3f4621ff3f964e669b64 shadow: Hash is updated: -> 3c21f7bfd2f5e2cbaa8e3f4621ff3f964e669b64 shadow: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/shadow" http-server: Checking out 2.16.0... http-server: Done, hash c13d9801ef3914f7954cc2e3424a78b89cea7f25 http-server: Hash is updated: -> c13d9801ef3914f7954cc2e3424a78b89cea7f25 http-server: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/http-server" ca-bundle: Checking out 2.16.0... ca-bundle: Done, hash 5ff49ea631f7f6e6d24c6d943272cfc6f5b166a1 ca-bundle: Hash is updated: -> 5ff49ea631f7f6e6d24c6d943272cfc6f5b166a1 ca-bundle: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/ca-bundle" rpc-service-fs: Checking out 2.16.0... rpc-service-fs: Done, hash 5f252c2fa5ba989c09f734a4c407bcfef3699e38 rpc-service-fs: Hash is updated: -> 5f252c2fa5ba989c09f734a4c407bcfef3699e38 rpc-service-fs: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/rpc-service-fs" dash: Checking out 2.16.0... rpc-service-gpio: Checking out 2.16.0... rpc-service-gpio: Done, hash 7b8c83ea02aec666536bd5c761d94833ea8df569 dash: Done, hash d5cc863ce2db6d65ccc8ce1840f3354e8ec453b6 rpc-service-gpio: Hash is updated: -> 7b8c83ea02aec666536bd5c761d94833ea8df569 rpc-service-gpio: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/rpc-service-gpio" dash: Hash is updated: -> d5cc863ce2db6d65ccc8ce1840f3354e8ec453b6 dash: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/dash" rpc-service-config: Checking out 2.16.0... rpc-service-config: Done, hash b30e187977d8dafcb4297cff60e036855a7ff531 rpc-service-config: Hash is updated: -> b30e187977d8dafcb4297cff60e036855a7ff531 rpc-service-config: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/rpc-service-config" aws: Checking out 2.16.0... aws: Done, hash f30c05f56fb1b53f2c3d41fe1d0c1d05472bdd8c aws: Hash is updated: -> f30c05f56fb1b53f2c3d41fe1d0c1d05472bdd8c aws: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/aws" rpc-uart: Checking out 2.16.0... rpc-uart: Done, hash 4c68e5d7b3eecb19ccc6128f111a118384ed20b4 rpc-uart: Hash is updated: -> 4c68e5d7b3eecb19ccc6128f111a118384ed20b4 rpc-uart: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/rpc-uart" Handling lib "mongoose"... mongoose: Does not exist, cloning from "https://github.com/mongoose-os-libs/mongoose"... mongoose: Checking out 2.16.0... mongoose: Done, hash 7350059ea395ed9e48d90f34597100baa44d75d7 mongoose: Hash is updated: -> 7350059ea395ed9e48d90f34597100baa44d75d7 mongoose: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/mongoose" Handling lib "rpc-common"... rpc-common: Does not exist, cloning from "https://github.com/mongoose-os-libs/rpc-common"... rpc-common: Checking out 2.16.0... rpc-common: Done, hash df430a0f91d1dee218276991c546b73fec87d341 rpc-common: Hash is updated: -> df430a0f91d1dee218276991c546b73fec87d341 rpc-common: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/rpc-common" Handling lib "vfs-common"... vfs-common: Does not exist, cloning from "https://github.com/mongoose-os-libs/vfs-common"... vfs-common: Checking out 2.16.0... vfs-common: Done, hash ae048a19d8f17f332d66fb42d1b072e8fde2b3fa vfs-common: Hash is updated: -> ae048a19d8f17f332d66fb42d1b072e8fde2b3fa vfs-common: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/vfs-common" Handling lib "mqtt"... mqtt: Does not exist, cloning from "https://github.com/mongoose-os-libs/mqtt"... mqtt: Checking out 2.16.0... mqtt: Done, hash 615da0fc264e713ee90c823af3a1bcff12739e89 mqtt: Hash is updated: -> 615da0fc264e713ee90c823af3a1bcff12739e89 mqtt: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/mqtt" Handling lib "mbedtls"... mbedtls: Does not exist, cloning from "https://github.com/mongoose-os-libs/mbedtls"... mbedtls: Checking out 2.16.0... mbedtls: Done, hash c2878e94fd79017a5970a36d52b961de718cff66 mbedtls: Hash is updated: -> c2878e94fd79017a5970a36d52b961de718cff66 mbedtls: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/mbedtls" Handling lib "atca"... atca: Does not exist, cloning from "https://github.com/mongoose-os-libs/atca"... atca: Checking out 2.16.0... atca: Done, hash a6601b8d479e5b5fcf8855289d4fd25f14d964da atca: Hash is updated: -> a6601b8d479e5b5fcf8855289d4fd25f14d964da atca: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/atca" Handling lib "i2c"... i2c: Does not exist, cloning from "https://github.com/mongoose-os-libs/i2c"... i2c: Checking out 2.16.0... i2c: Done, hash 4bf5e876983b1767e50eab2bb4a71f4b225520e9 i2c: Hash is updated: -> 4bf5e876983b1767e50eab2bb4a71f4b225520e9 i2c: Prepared local dir: "/data/fwbuild-volumes/2.16.0/apps/demo-c/stm32f4/build_contexts/build_ctx_228567440/deps/i2c" The flag --repo is not given, going to use mongoose-os repository mongoose-os: Does not exist, cloning from "https://github.com/cesanta/mongoose-os"... mongoose-os: Checking out 2.16.0... mongoose-os: Done, hash 9b779cd72d75c3d31d819c014646b5e606bbd725 Fetching libmbedtls-stm32f4.a (2.16.0) from https://github.com/mongoose-os-libs/mbedtls/releases/download/2.16.0/libmbedtls-stm32f4.a... Error: /go/src/github.com/mongoose-os/mos/mos/manifest_parser/manifest_parser.go:353: neither sources nor prebuilt binary exists for the lib "mbedtls" (or, if a library doesn't have any code by design, its mos.yml shouldn't contain "sources"). Fetch error was: [failed to download libmbedtls-stm32f4.a: mongoose-os-libs/mbedtls: no asset libmbedtls-stm32f4.a found in release 2.16.0: file does not exist] /go/src/github.com/mongoose-os/mos/mos/build_local.go:142: /go/src/github.com/mongoose-os/mos/mos/build.go:220: /go/src/github.com/mongoose-os/mos/mos/build.go:163: /go/src/github.com/mongoose-os/mos/mos/main.go:196: build failed Error: /build/mos-4w_2Ho/mos-2.16.0+adcad3f~xenial0/go/src/github.com/mongoose-os/mos/mos/build_remote.go:326: build failed /build/mos-4w_2Ho/mos-2.16.0+adcad3f~xenial0/go/src/github.com/mongoose-os/mos/mos/build.go:220: /build/mos-4w_2Ho/mos-2.16.0+adcad3f~xenial0/go/src/github.com/mongoose-os/mos/mos/build.go:163: /build/mos-4w_2Ho/mos-2.16.0+adcad3f~xenial0/go/src/github.com/mongoose-os/mos/mos/main.go:196: build failed

When i specify esp32 after --platform its build successfully, but stm32f4 i'm getting error My board supporting Mongoose or Not?

nliviu commented 4 years ago

AFAIK, to build for stm32 you need to add --build-var BOARD=aaa where aaa is one of the supported boards defined in the boards library.

my-life-in-codes commented 4 years ago

Hello nliviu, I'm using STM32F446RE

In boards/mos.yml follow boards only available: -stm32l475vg -DISCO-F746NG -NUCLEO-F746ZG -stm32f205rg

mine is not available, can i create configuration for STM32F4 series boards, What are the steps needs to be included for create config for new board.

rojer commented 4 years ago

you can, yes. unfortunately, the process is not documented at present, but you can start with definitions you see for other boards and work from there. the other place to look is https://github.com/cesanta/mongoose-os/tree/master/platforms/stm32/mk which contains a bunch of device file definitions - you'll need to add one for your device

s1lvi0 commented 4 years ago

Hi, I'm interested to run mongoose os on stm32f4 family in specific on f429zi that is similar to f746zg. My problems should be the prebuilt library for mbedtls beacause when I try to build the app it returns the error: neither sources nor prebuilt binary exists for the lib "mbedtls". How I can build that library for stm32f4?

rojer commented 4 years ago

that is indeed a problem. for now, you should be able to use the Electron variant, which is built for stm32f2, like so:

- origin: https://github.com/mongoose-os-libs/mbedtls
  variant: stm32-Electron