Programming STM32-Discovery using GNU tools: Startup code
Start up code is run just after microcontroller is reset and is executed before main program. As linker script, startup code usually is implemented as universal code for all same microcontroller type....
View ArticleST32VLDiscovery project template for GCC
In this tutorial we will set up a simple template for progamming ST32 -Discovery baord. For this we are going to use latest Code Sourcery and Eclipse IDE. To make things simpler we are going to use...
View ArticleSTM32 interrupts and programming with GCC
Probably one of the key features in any microcontroller is interrupt system. ARM Cortex-M3 microcontrollers may have up to 256 interrupts sources. First 15 interrupt sources are called system...
View ArticleProgramming STM32 USART using GCC tools: Part 1
When we need some feedback from microcontroller usually we use USART. It allows to output messages, debug information to terminal screen. Also data can be sent to MCU same way. For this purpose STM32...
View ArticleProgramming STM32 USART using GCC tools: Part 2
In previous part of tutorial we have covered simple USART routines that sends data directly to USART peripheral. This is OK to use such approach when project isn’t time critical and processing...
View ArticlePDO – Personal Digital Oscilloscope
PDO Series oscilloscopes, the function of the digital oscilloscope using the advantages of the PC are designed with the aim to offer reasonable costs. It is capable of meeting the expectations of the...
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