In this tenth part of Board Support Package, we shall enable the FPU (Floating Point Unit) inside the STM32F411 Nucleo-64 to improve the handling of floating point calculation in the firmware. (Needed later also). In this guide, we shall cover...
READ MOREIn this ninth part of board support package (BSP), we shall add the debugging output over Serial Wire Output (SWO) to display different level of debugging. In this guide, we shall cover the following: Developing the header file. Developing the...
READ MOREIn this eighth part of Board Support Package, we shall develop interrupt driver for UART2 to receive a single character and toggle an LED to indicate that STM32 received the character. In this guide, we shall cover the following: Developing the...
READ MOREIn this seventh part of Board Support Package on STM32F411, we shall develop external interrupt driver to interrupt the processor each time the push button is pressed. In this guide, we shall cover the following: Header file code. Source file...
READ MOREIn the previous guide, we took a look at building BSP for UART in TX mode. Now, we shall develop the BSP for UART receiver and use UART2 in full duplex mode. In this guide, we shall cover the following: Develop the header file. Develop the source...
READ MOREIn the previous guide (here), we took a look how to configure a pin to work in alternate function. In this guide, we shall take this further by connecting the configured GPIO in alternate function to UART. In this guide, we shall cover the...
READ MOREIn the previous part of this guide (here), we took a look at how to configure the SysTick to generate ticks for the system for timing, delay etc. Also, in part 1 (here), we saw how to configure the GPIO in analog mode, input and output. In this...
READ MOREIn the previous guide (here), we took a look how to build core configuration for STM32F411. In this guide, we shall see how to use System Time (SysTick) to implement system tick in your board support package. In this guide, we shall cover the...
READ MOREIn the previous guide (here), we took a look at board support package and how to configure a pin to act as input and output. In this guide, we shall build board support package to set the frequency of the core. In this guide, we shall cover the...
READ MOREIn this guide, we shall see what is Board Support package and how to build one for STM32F411-Nucleo64. In this guide, we shall see how to configure the GPIO input mode and output. In this guide, we shall cover the following: What is BSP. Building...
READ MOREIn the previous guide (here), we saw how to configure the ADC with DMA and timer to trigger it periodically. In this guide, we shall see how to use the double buffer mode to increase the potential processing power of STM32F4. In this guide, we...
READ MOREIn the previous guide (here), we took a look how to transmit data over SPI bus using DMA. In this guide, we shall use DMA with SPI in full duplex to transmit and receive at the same time. This will free the CPU to do something else (not covered...
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