In this fourth section of the thirteenth part of board support package, we shall use the BSP of DMA to transfer data from the peripheral to memory using SPI and MPU9250. In this guide, we shall cover the following: Configure the DMA. Transfer...
READ MOREIn this third section of the thirteenth part of board support package, we shall use the BSP of DMA to transfer data from the memory to peripheral which is SPI in this case. In this guide, we shall cover the following: Enabling DMA for SPI...
READ MOREIn this second section of the thirteenth part of board support package, we shall develop the source code of the DMA driver and test the driver with Memory to Memory mode. In this guide, we shall cover the following: Adding the required functions...
READ MOREIn this thirteenth part, section 1 of board support package, we shall develop the header for DMA in order to configure it later with different modes. In this guide, we shall cover the following: Developing the header file. 1. Developing the...
READ MOREIn this twelfth part of Board Support Package, we shall develop the receiver part of SPI to achieve full duplex communication with slave device which is in this case, MPU9250 sensor. In this guide, we shall cover the following: Modification of...
READ MOREIn this eleventh part of Board Support Package (BSP), we shall develop SPI driver to send multiple bytes with timeout. In this guide, we shall cover the following: Developing the header file. Developing the source file. Code test. Results. 1...
READ MOREIn 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...
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