building in platform.io #43

btsimonh · 2018-08-11T12:27:42Z

Hi All,
I've just spent a couple of hours getting this to build in Platform.io. It now produces a .bin and .elf file

The modifications are here:
https://github.com/btsimonh/hoverboard-firmware-hack/tree/platformio

The output has not been tested on a board yet (I will be a week or so of analysis of existing serial first, then modify for GM32 CPU), so I won't issue a pull request until I'm more sure it will work.
The .bin file does seem a little larger than the original (~33k, compared to the hex file of ~33k, so about double the size?)

There is one code change, described in the readme.md in the platformio folder.

If someone wants to try it, and confirm, I have included a .bin file.

lkarlslund · 2018-08-21T09:18:03Z

I did just about the same thing a couple of weeks ago, and managed to compile. The binary is way smaller, so I haven't dared flashing it.

btsimonh · 2018-08-21T10:35:37Z

hi lars,
both the original and the new work in my GD32 based board.
The binary size seems to vary quite a lot according to config - I think it's bringing in and out bits of the C libraries. Sometimes a small config change will make a 13k binary, and other times the binary is 30k or more. The original hex is ~30k, indicating a ~15k binary, but it may skip large gaps.
s

p-h-a-i-l · 2018-08-23T18:59:08Z

I have some trouble getting platform.io up and running

Processing genericSTM32F103RC (platform: ststm32; board: genericSTM32F103RC)

Verbose mode can be enabled via -v, --verbose option
PLATFORM: ST STM32 > STM32F103RC (48k RAM. 256k Flash)
SYSTEM: STM32F103RCT6 72MHz 48KB RAM (256KB Flash)
DEBUG: CURRENT(blackmagic) EXTERNAL(blackmagic, jlink, stlink)
Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF MODES: FINDER(chain) COMPATIBILITY(soft)
Collected 1 compatible libraries
Scanning dependencies...
No dependencies
Compiling .pioenvs/genericSTM32F103RC/src/startup_stm32f103xe.o
arm-none-eabi-as: unrecognized option '-x'
*** [.pioenvs/genericSTM32F103RC/src/startup_stm32f103xe.o] Error 1
========================== [ERROR] Took 0.64 seconds ==========================

Also I hade do change your build options to linux compatible paths, but for now i'm stuck. make still works.

btsimonh · 2018-08-25T16:24:14Z

I did find platform.io had chosen the wrong CPU for me, -DSTM32F103xE works for me now on GD32 cpu.
Will update the repo in a while; now have sensor boards driving the software - but please don't ride the hoverboard using this!!!!! (interrupt UART had me going for 3 days until I realised it had the wrong CPU....)

btsimonh · 2018-08-25T17:39:47Z

ok, pushed a new 'sensorcontrol' branch, and did a pull request against this repo.

p-h-a-i-l · 2018-09-05T21:34:22Z

added a commit with case changes and included your changes to bldc.c - now it's compiling. Created pull requests #59

RJLABS · 2018-09-18T03:49:52Z

i just download file, and try compile in windows 10 using platform io in visual code IDE but not succses compile and error,,,

Verbose mode can be enabled via -v, --verbose option
PLATFORM: ST STM32 > STM32F103RC (48k RAM. 256k Flash)
SYSTEM: STM32F103RCT6 72MHz 48KB RAM (256KB Flash)
DEBUG: CURRENT(blackmagic) EXTERNAL(blackmagic, jlink, stlink)
Warning! Cannot find a linker script for the required board! Firmware will be linked with a default linker script!
Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF MODES: FINDER(chain) COMPATIBILITY(soft)
Collected 1 compatible libraries
Scanning dependencies...
No dependencies
Linking .pioenvs\genericSTM32F103RC\firmware.elf
arm-none-eabi-gcc: error: HACK\hoverboard-firmware/STM32F103RCTx_FLASH.ld: No such file or directory
*** [.pioenvs\genericSTM32F103RC\firmware.elf] Error 1

im new in arm world...

thanks for help

p-h-a-i-l · 2018-09-18T09:54:49Z

Which branch/commit did you try?

RJLABS · 2018-09-18T16:00:12Z

i using it : https://github.com/btsimonh/hoverboard-firmware-hack/tree/Platform.io

my main bord chip is GD32f103RC should i change board = genericSTM32F103RC in platformio.ini?

btsimonh · 2018-09-19T07:09:35Z

do you have the STM32F103RCTx_FLASH.ld in the root of the repo?
There may be a pathing issue, as it seems to be looking for a relative path 'HACK\hoverboard-firmware/STM32F103RCTx_FLASH.ld' (i.e. not C:\blaa blaa\HACK, nor ./STM32F103RCTx_FLASH.ld
it gets this path from '-Wl,-T${PROJECT_DIR}/STM32F103RCTx_FLASH.ld' in the platform.io ini file.
so maybe ${PROJECT_DIR} is somehow now correct.
Try removing the directory you have added in VSCode, and adding the root of the project instead...
(i.e. your 'hoverboard-firmware' folder). I'm no Project.io guru :), but this seems a possible....
p.s. I too am also on GD32f103RC - it's got very few differences from the original chip apart from it can go faster :). I've not seem anything yet that I had to change.... (or worked out how to make it go faster... or it it is just going faster....). - oh, except beware the documentation on the GD chip, because they have changed the NAMES of the peripherals (e.g. USART numbers - this had me confused for quite a while, so I tend to keep the STM manuals and the GD manuals close when trying to understand what to call things when using the ST libs.

p-h-a-i-l · 2018-09-19T08:05:16Z

Can you try https://github.com/p-h-a-i-l/hoverboard-firmware-hack/tree/pio ?

RJLABS · 2018-09-19T08:35:09Z

do you have the STM32F103RCTx_FLASH.ld in the root of the repo?
There may be a pathing issue, as it seems to be looking for a relative path 'HACK\hoverboard-firmware/STM32F103RCTx_FLASH.ld' (i.e. not C:\blaa blaa\HACK, nor ./STM32F103RCTx_FLASH.ld
it gets this path from '-Wl,-T${PROJECT_DIR}/STM32F103RCTx_FLASH.ld' in the platform.io ini file.
so maybe ${PROJECT_DIR} is somehow now correct.
Try removing the directory you have added in VSCode, and adding the root of the project instead...
(i.e. your 'hoverboard-firmware' folder). I'm no Project.io guru :), but this seems a possible....
p.s. I too am also on GD32f103RC - it's got very few differences from the original chip apart from it can go faster :). I've not seem anything yet that I had to change.... (or worked out how to make it go faster... or it it is just going faster....). - oh, except beware the documentation on the GD chip, because they have changed the NAMES of the peripherals (e.g. USART numbers - this had me confused for quite a while, so I tend to keep the STM manuals and the GD manuals close when trying to understand what to call things when using the ST libs.

thanks for your guidance.....

Can you try https://github.com/p-h-a-i-l/hoverboard-firmware-hack/tree/pio ?

yeahhh,,,,its work well ....compile withoute error ,

Linking .pioenvs\genericSTM32F103RC\firmware.elf
Building .pioenvs\genericSTM32F103RC\firmware.bin
Checking size .pioenvs\genericSTM32F103RC\firmware.elf
Memory Usage -> http://bit.ly/pio-memory-usage
DATA: [ ] 3.9% (used 1932 bytes from 49152 bytes)
PROGRAM: [= ] 6.9% (used 18004 bytes from 262144 bytes)
======================================================== [SUCCESS] Took 6.79 seconds ========================================================

but not testing yet to the board..
thanks for help

btsimonh · 2018-09-19T08:47:39Z

ok, it builds for me. but. To have PlatformIO recognise it properly, I had to:
1/ ensure you add the specific folder which contains the platformio.ini file to the workspace.
2/ does not like to be added to another workspace which does not already have platformio folders in it? (e.g. added to a php workspace, platformio did not add to the bottom of vscode the build options.)
3/ it adds some josn files in .vscode.
4/ I do get: 'Warning! Cannot find a linker script for the required board! Firmware will be linked with a default linker script!', but it builds. And I THINK the line '-Wl,-T${PROJECT_DIR}/STM32F103RCTx_FLASH.ld' overrides the platformio chosen script anyway... (I have some special source in mine, and it works).
5/ Maybe try saving workspace to your project folder....

RJLABS · 2018-09-21T02:00:02Z

ok, it builds for me. but. To have PlatformIO recognise it properly, I had to:
1/ ensure you add the specific folder which contains the platformio.ini file to the workspace.
2/ does not like to be added to another workspace which does not already have platformio folders in it? (e.g. added to a php workspace, platformio did not add to the bottom of vscode the build options.)
3/ it adds some josn files in .vscode.
4/ I do get: 'Warning! Cannot find a linker script for the required board! Firmware will be linked with a default linker script!', but it builds. And I THINK the line '-Wl,-T${PROJECT_DIR}/STM32F103RCTx_FLASH.ld' overrides the platformio chosen script anyway... (I have some special source in mine, and it works).
5/ Maybe try saving workspace to your project folder....

today i just try again to compile from your source : https://github.com/btsimonh/hoverboard-firmware-hack.git
my step is (correct me if i use wrong methode) : download zip file -> extract file hoverboard-firmware-hack-Platform.io ->open folder from VS code -> compile with platfom.io -> file not compile and get error :

Verbose mode can be enabled via -v, --verbose option
PLATFORM: ST STM32 > STM32F103RC (48k RAM. 256k Flash)
SYSTEM: STM32F103RCT6 72MHz 48KB RAM (256KB Flash)
DEBUG: CURRENT(blackmagic) EXTERNAL(blackmagic, jlink, stlink)
Warning! Cannot find a linker script for the required board! Firmware will be linked with a
default linker script!
Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF MODES: FINDER(chain) COMPATIBILITY(soft)
Collected 2 compatible libraries
Scanning dependencies...
No dependencies
Linking .pioenvs\genericSTM32F103RC\firmware.elf
.pioenvs\genericSTM32F103RC\src\bldc.o: In function DMA1_Channel1_IRQHandler': bldc.c:(.text.DMA1_Channel1_IRQHandler+0x250): undefined reference to blockPhaseCurrent'
bldc.c:(.text.DMA1_Channel1_IRQHandler+0x2a2): undefined reference to blockPWM' bldc.c:(.text.DMA1_Channel1_IRQHandler+0x2b2): undefined reference to blockPWM'
bldc.c:(.text.DMA1_Channel1_IRQHandler+0x2d8): undefined reference to blockPWM' bldc.c:(.text.DMA1_Channel1_IRQHandler+0x31a): undefined reference to blockPWM'
collect2.exe: error: ld returned 1 exit status
*** [.pioenvs\genericSTM32F103RC\firmware.elf] Error 1
================================ [ERROR] Took 3.75 seconds ================================

And i use some methode to compile from this source : https://github.com/p-h-a-i-l/hoverboard-firmware-hack/tree/pio

its compile without error :

Verbose mode can be enabled via -v, --verbose option
PLATFORM: ST STM32 > STM32F103RC (48k RAM. 256k Flash)
SYSTEM: STM32F103RCT6 72MHz 48KB RAM (256KB Flash)
DEBUG: CURRENT(blackmagic) EXTERNAL(blackmagic, jlink, stlink)
Warning! Cannot find a linker script for the required board! Firmware will be linked with a default linker script!
Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF MODES: FINDER(chain) COMPATIBILITY(soft)
Collected 2 compatible libraries
Scanning dependencies...
No dependencies
Checking size .pioenvs\genericSTM32F103RC\firmware.elf
Memory Usage -> http://bit.ly/pio-memory-usage
DATA: [ ] 3.9% (used 1932 bytes from 49152 bytes)
PROGRAM: [= ] 7.0% (used 18328 bytes from 262144 bytes)

Thanks all for your guidance 👍

btsimonh · 2018-09-23T05:33:14Z

Away at the moment, but for my repo, make sure you are on the pidcontrol branch.... On Sep 21, 2018 5:00 AM, zsocietyGithub <[email protected]> wrote: ok, it builds for me. but. To have PlatformIO recognise it properly, I had to: 1/ ensure you add the specific folder which contains the platformio.ini file to the workspace. 2/ does not like to be added to another workspace which does not already have platformio folders in it? (e.g. added to a php workspace, platformio did not add to the bottom of vscode the build options.) 3/ it adds some josn files in .vscode. 4/ I do get: 'Warning! Cannot find a linker script for the required board! Firmware will be linked with a default linker script!', but it builds. And I THINK the line '-Wl,-T${PROJECT_DIR}/STM32F103RCTx_FLASH.ld' overrides the platformio chosen script anyway... (I have some special source in mine, and it works). 5/ Maybe try saving workspace to your project folder.... today i just try again to compile from your source : https://github.com/btsimonh/hoverboard-firmware-hack.git<url> my step is (correct me if i use wrong methode) : download zip file -> extract file hoverboard-firmware-hack-Platform.io ->open folder from VS code -> compile with platfom.io -> file not compile and get error : Verbose mode can be enabled via -v, --verbose option PLATFORM: ST STM32 > STM32F103RC (48k RAM. 256k Flash) SYSTEM: STM32F103RCT6 72MHz 48KB RAM (256KB Flash) DEBUG: CURRENT(blackmagic) EXTERNAL(blackmagic, jlink, stlink) Warning! Cannot find a linker script for the required board! Firmware will be linked with a default linker script! Library Dependency Finder -> http://bit.ly/configure-pio-ldf LDF MODES: FINDER(chain) COMPATIBILITY(soft) Collected 2 compatible libraries Scanning dependencies... No dependencies Linking .pioenvs\genericSTM32F103RC\firmware.elf .pioenvs\genericSTM32F103RC\src\bldc.o: In function DMA1_Channel1_IRQHandler': bldc.c:(.text.DMA1_Channel1_IRQHandler+0x250): undefined reference toblockPhaseCurrent' bldc.c:(.text.DMA1_Channel1_IRQHandler+0x2a2): undefined reference to blockPWM' bldc.c:(.text.DMA1_Channel1_IRQHandler+0x2b2): undefined reference toblockPWM' bldc.c:(.text.DMA1_Channel1_IRQHandler+0x2d8): undefined reference to blockPWM' bldc.c:(.text.DMA1_Channel1_IRQHandler+0x31a): undefined reference toblockPWM' collect2.exe: error: ld returned 1 exit status *** [.pioenvs\genericSTM32F103RC\firmware.elf] Error 1 ================================ [ERROR] Took 3.75 seconds ================================ And i use some methode to compile from this source : https://github.com/p-h-a-i-l/hoverboard-firmware-hack/tree/pio<url> its compile without error : Verbose mode can be enabled via -v, --verbose option PLATFORM: ST STM32 > STM32F103RC (48k RAM. 256k Flash) SYSTEM: STM32F103RCT6 72MHz 48KB RAM (256KB Flash) DEBUG: CURRENT(blackmagic) EXTERNAL(blackmagic, jlink, stlink) Warning! Cannot find a linker script for the required board! Firmware will be linked with a default linker script! Library Dependency Finder -> http://bit.ly/configure-pio-ldf LDF MODES: FINDER(chain) COMPATIBILITY(soft) Collected 2 compatible libraries Scanning dependencies... No dependencies Checking size .pioenvs\genericSTM32F103RC\firmware.elf Memory Usage -> http://bit.ly/pio-memory-usage DATA: [ ] 3.9% (used 1932 bytes from 49152 bytes) PROGRAM: [= ] 7.0% (used 18328 bytes from 262144 bytes) Thanks all for your guidance 👍 — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#43 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AC_fNAVq5HMUSPeQU1oErjGjypYqKnAcks5udEgngaJpZM4V5JpC>.

btsimonh · 2018-12-11T08:22:27Z

Note new pull request by @p-h-a-i-l :
#72
we've been building in platform.io exclusively for some time, and it's fine.

LeoDJ mentioned this issue Aug 22, 2018

What software do you guys use!?? #48

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btsimonh closed this as completed Dec 11, 2018

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building in platform.io #43

building in platform.io #43

btsimonh commented Aug 11, 2018

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building in platform.io #43

building in platform.io #43

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