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Error to trace to log to deploy. One click. No SSH.
Catch the cause before the pager goes off.
AppSignal links every error to the trace, the trace to the log, the log to the deploy that shipped it.
The Photon uses an ARM CortexM3 CPU based microcontroller. All of the code is built around the GNU GCC toolchain offered and maintained by ARM. The build requires version 5.3.1 20160307 or newer of ARM GCC and will print an error message if the version is older than this. In order to turn your source code into binaries, you will need a tool called make. Windows users need to explicitly install make on their machines.
The "Open On-Chip Debugger" provides JTAG/SWD access from GDB (or directly with TCL scripts) to processors with ARM and MIPS based cores.
See website for full list of supported targets.
ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.
Real-Time Event Frameworks based on active objects & state machines
...The frameworks contain a selection of built-in real-time kernels (RTOS kernels), such as the cooperative QV kernel, the preemptive non-blocking QK kernel, and the unique preemptive, dual-mode (blocking/non-blocking) QXK kernel. Native QP ports and ready-to-use examples are provided for ARM Cortex-M (M0/M0+/M3/M4/M7/M33/...) as well as other CPUs. The QP RTEFs can also work with many traditional RTOSes and General-Purpose OSes, such as Linux and Windows.
Supports writing Ada software for Cortex-M3, M4F boards
DEVELOPMENT OF THIS PROJECT HAS MOVED TO GITHUB, at https://github.com/simonjwright/cortex-gnat-rts
This project contains various GNAT Ada Run Time Systems (RTSs) targeted at Cortex boards: so far, the Arduino Due (http://www.arduino.org) and the STM32F4-series evaluation boards from STMicroelectronics (http://www.st.com).
It is intended that releases will allow the development of proprietary software (by the use of the GCC Runtime Library exception for project-developed code, and by...
C-like language parser, bytecode generator and a VM
Project aims to implement a C-like language interpreter with small code and memory footprint for 32bit microcontrollers.
At the time of writing, parser code size for Cortex-M3 is less than 10K and VM is less than 3K. RAM requirements mostly depend on code size and complexity, but few kilobytes should be enough to handle most reasonably simple cases.
Parser and VM are written with code size priority, not security. Project should not be used to run code (and bytecode) from untrusted sources.
CooCox CoOS is an Embedded RTOS specially for ARM Cortex-M3. It is a real-time multitask kernel which accords with CMSIS ( Cortex Microcontroller Software Interface Standard ). It is a free and open real-time Operating System.
A free/libre/open-source firmware library (previously known as libopenstm32) for various ARM Cortex-M3 microcontrollers, including ST STM32, Toshiba TX03, Atmel SAM3U, NXP LPC1000 and others.
Sourcecode and bugtracker can be found at http://github.com/libopencm3
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