So to talk to your embedded system yo need an uart connection. This is the most simple and hence robust connection. Here the most simple configuration I could implement. So mainly with almost default settings. Here we start with short register reminder. I hate them :D. Register Function WDTCTL Watch dog timer control P5SEL Configure […]
simple uart on MSP430f5438a Read More »
Assuming an ubuntu machine install following packages and test them by building a simple led blinking program as listed below. If the build succeeds your tool-chain is ready. Next step is to flash the .elf to a device to see if it works.
The MSP430 gcc toolchain Read More »
Configure and run a qemu zynq. Blink a led on zynq 7000 emulation For that we add a new layer to the yocto project:sources/meta-zynq-qemu-led/├── conf│ └── layer.conf└── recipes-kernel ├── linux │ ├── linux-xlnx │ │ ├── 0001-ARM-dts-xilinx-Add-zynq-qemu-pl-led.dtb.patch │ │ └── zynq-qemu-pl-led.dts │ └── linux-xlnx_%.bbappend └── qemu-zynq-pl-led ├── files │ ├── Makefile │ └── qemu-zynq-pl-led.c └──