The main purpose of this step is to prevent execution of user's code from the application flash region. After the user's code starts, it can repurpose the SWJ pins [3] (use them as GPIO), so the external debugger will not be able to communicate with the device. Additiona...
void GPIOPinWrite (uint32_t ui32Port, uint8_t ui8Pins, uint8_t ui8Val) void GPIOPinTypeADC (uint32_t ui32Port, uint8_t ui8Pins) void GPIOPinTypeCAN (uint32_t ui32Port, uint8_t ui8Pins) void GPIOPinTypeComparator (uint32_t ui32Port, uint8_t ui8Pins) void GPIOPinTypeCompar...
AN86439 PSoC™ 4 MCU - Using GPIO pins About this document Scope and purpose AN86439 explains how to effectively use PSoC™ 4 MCU GPIO pins, with various use case examples to demonstrate their features. Major topics in this application note include GPIO basics, configuration options, mixed...
The output pins are POSIFx.OUT0/-1/-5 for Clock/Direction/Sync.-Start. Pos Dir External Event Sources GPIO ERU1 POSIF CAN CCU4x USIC ADC CCU8x SCU Event Source Select Up to 3 Event Profiles Select Edge or Level HL Event0 Detect Event0 true false 3 Events Control Matrix Function...
65 www.cypress.com 文档编号:001-97880 版本*D 1 PSoC® 4 — 使用 GPIO 引脚 1 简介 PSoC 具有灵活的通用 I/O(GPIO)引脚架构;与传统 MCU 相比,它能提供更多功能.在 PSoC 中,不仅可以通过固 件对寄存器进行配置来控制 GPIO(类似于传统的 MCU),还可以通过自定义数字逻辑和模拟模块的...
AN234118 GPIO usage setup in XMC7000 family About this document Scope and purpose AN234118 explains how to use GPIO pins effectively in XMC7000 family MCUs. This application note also explains GPIO basics, configuration options, interrupts, and low-power behavior. Associated part family...
For example, when you use the Device Configurator to set the GPIO pins as LED output, it will create separate resource configurations for each LED output pin. In the most common case, the structure of the resource configuration must be the same. As a result, you can reus...
• Configuring the GPIO pin for OOB interrupt − i.MX8M Nano Host: The following is the GPIO pin configuration in imx8mm-ea-ucom-kit_v3.dts: interrupt-parent = <&gpio2>; interrupts = <9 IRQ_TYPE_LEVEL_LOW>; for M.2. */ interrupt-names = "host-wake"; /* WL_HOST_WAKE =...
GPIO MCU low level driver Config CCU8 Config ADC Config USIC Core Peripheral SYSTIC NVIC MCU hardware Peripherals Analog/Digital/Communication Peripherals CCU8 ADC USIC PMSM_FOC/MIDSys: • pmsm_foc_current_sense_3S.c • pmsm_foc_c...
I/O Port Control Block Pin functions of the external pins of the microcontroller are used with the peripheral function block pins other than Ethernet (e.g. GPIO). The setting of control registers in the I/O port block is required to use ...