Using the CodeSourcery arm-none-eabi toolchain to compile a minimal "Hello World" example for Stellaris lm3s6965 microcontroller. The microcontroller is emulated through QEMU and the output is written to a serial port.
Dangerous Prototypes recently announced the availability of the open source Bus Blaster v2 in their shop (here the announcement). The Bus Blaster is an USB tool to debug microcontrollers and embedded cores in general, and its design is completely open source. I already did a post on the first version of the Bus Blaster, but […]
Playing with Arduino board and its graphical development environment I felt the urge to work closer to the hardware, stepping away from the default library and the Java IDE and using the compiler directly from the command line. Fortunately all the tools are there, because the Arduino IDE uses them under the hood. So I […]
The Bus Blaster v1 is a prototype board (from Dangerous Prototypes) that allows to access the JTAG connection of integrated circuits through USB, using the FTDI FT2232H chip for the conversion. The prototype is on sale at around 35$ as they say on their page, but keep in mind that it is still a prototype, […]
Setting up a system on Linux to emulate serial port communication with 8051, using SDCC, uCsim and socat.
Good news (http://www.arm.com/news/24418.html), Cortex-M0 is here. I’m quite excited, because this is rock-solid ARM technology, and I’m expecting to see this puppy inside next generation devices all along. The fact that it’s small and simple means that it will be used in small and simple architectures, so I suppose that by the start of 2010 […]
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September 3, 2011
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