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Questions tagged [bluepill]

A simple process monitoring tool written in Ruby

It can be found on this GitHub page.

56 questions
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Bluepill - installed in user RVM - project specific gemset - how to run with sudo without password?

I have Bluepill setup to monitor my delayed_job processes. On my production server, I use RVM installed in the user's home folder (username is deploy). My app's gems are installed in its own project-specific gemset. So, the bluepill gem and its…
Anjan
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bluepill not detecting that processes have, in fact, started successfully, and so creates new ones

I have one (EC2) Ubuntu server where bluepill is working just fine to start and monitoring resque processes (and it has done so on other nodes in the past). I'm setting up a new node, and for some reason on this node bluepill does not recognize that…
denishaskin
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missing a character after a fixed interval while receiving through UART in stm32(bluepill)

I am trying to send a string "hello" continiously through UART1 from Atmega 328P to the BLUEPILL board. I am doing the reception by by interrupt. The problem is after few times it starts to give "ello" "hello" alternatively on my serial monitor, I…
Ax111_
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stlink v2 clone and "blue pill" board - blue/red LED meaning and problems getting started

Trying (for first time, and without success) to push firmware to a STM32 "blue pill" board (STM32F103C6T6) using a STLINK V2 clone (small red USB device with 10 pins at one end.) The "blue pill" board has both BOOT pins connected to ground (normal…
wb0gaz
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STM32F103 blue pill interrupts from scratch

How could I create an interrupt for a blue pill from scratch? I do not want to use any sort of special library. Also, I use Keil IDE, thus, by "building from scratch" I refer rather not to use any extra library than to assemble the project without…
pauk
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STM32 BluePill LED flasher acts strange using HAL_GPIO_TogglePin

I have two simple LED flasher programs the flash at 1 sec intervals for my BluePills.One method uses HAL_GPIO_TogglePin to toggle the LED state and the other uses Set and Reset to toggle the LED state. The Set and Reset functions as expected but the…
Micheal Double
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STM32 bluepill USB bootloader DFU

I am trying to make a base project for blue pill STM32F103 which I can use for multiple projects. I would like to be able to both flash the device and send commands using serial COM port using the mirco-USB port so far I have: successfully created…
Jono Moran
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Need Help Manipulating Registers in Inline Assembly (STM32F103 "BluePill")

I have some simple code I want to get working. What I'm trying to do is to switch Pin PA8 ON and OFF as fast as possible on the STM32F103 "BluePill" using Assembly. I'm having trouble with the correct syntax. __asm__ volatile ( "ldr r2, =…
SirSpunk
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How to start bluepill on your VPS(Digital Ocean)?

discourse@fyps:~$ bluepill stop Error: There are no running bluepill daemons. To start a bluepill daemon, use: bluepill load discourse@fyps:~$ bluepill load /home/discourse/.rvm/gems/ruby-2.0.0-p247/gems/bluepill-0.0.66/bin/bluepill:108:in…
phil7lee
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Kill all process of bluepill

I have set bluepill process on my live server and after few days I have killed all the commands and removed repo out of the server . Now since long I am getting logs related to bluepill like, Sep 27 23:21:05 team bluepilld[26961]:…
Arpit Vaishnav
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upstart + bluepill + unicorn & delayed_job with rvm and bundler: `exec': No such file or directory

I'm struggling a bit with getting my unicorn and delayed_job processes reboot-proof. I've settled on using bluepill as the overall manager as this can easily be started with upstart in Ubuntu. I've created an RVM wrapper for bluepill and the upstart…
Brendon Muir
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How can I get ruby server scripts up and running with Bluepill?

I have two ruby server scripts, powerupserver.rb and outputserver.rb, of the form: require '/Library/WebServer/sample_app/config/environment' # more requires @server = TCPServer.open(port_number) loop do …
pitachip
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publishing two topics from stm32 microcontroller but only one topic is showing on pc

Im using stm32 bluepill board with rosserial to publish two topics which are "right_wheel_ticks" and "left_wheel ticks". Here is the code of main.cpp file. /* USER CODE BEGIN Header */ /** …
Dinoj
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STM32 proteus simulation doesn't work properly

guys I'm making a simulation for stm32f103c6 the code written on Arduino IDE. I'm testing a simple LED blink on proteus and it's not even working. Arduino Code And this is what happens when I run the simulation I'm sure that I Exported .hex file…
Muhammad Al Mahdi
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Blackpill not sending data after some frame counts (nearly 200-400) through RFM96

I am trying to integrate an STM32F411 (Blackpill) and an RFM96 LoRa module at the legal frequency in India of 866 MHz. The problem is that the Blackpill is not sending data after a certain frame count. Sometimes after 250 or 450 frames it stops…
Tanuj Sharma
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