Nuc980 Non-Os Bsp; Bsp Directory Structure; Non-Os Bsp Content - Nuvoton NK-NUC980 Quick Start Manual

NUC980 NON-OS BSP

This BSP supports Nuvoton NUC980 family processors. The NUC980 series targeted for general
purpose 32-bit microprocessor embeds an outstanding CPU core ARM926EJ-S, a RISC processor
designed by Advanced RISC Machines Ltd., runs up to 300 MHz, with 16 KB I-cache, 16 KB D-
cache and MMU, 16KB embedded SRAM and 16.5 KB IBR (Internal Boot ROM) for booting from
USB, NAND and SPI FLASH.
The NUC980 series integrates USB 2.0 HS HOST/Device controller with HS transceiver embedded,
I2S I/F controller, SD/eMMC/NAND FLASH controller, PDMA and 8 channels 12-bit ADC controller.
It also integrates UART, SPI/MICROWIRE, I2C, LIN, PWM, Timer, WDT/Windowed-WDT, GPIO,
Smart Card I/F, 32.768 KHz XTL and RTC (Real Time Clock)
This Non-OS BSP includes following contents:

NUC980 Non-OS drivers.

Precompiled U-Boot images for different boot mode.

Flash programming tool NuWriter, and its Windows driver.

User manuals.

BSP directory structure

Non-OS BSP contains four directories. The content of each directory listed in the table below.
Directory Name Content
BSP Directory contains Non-OS driver, third party software and sample applications.
Documents BSP related documents
Loader Pre-compiled U-Boot image files.
Tools Tool for programming NAND, SPI, eMMC or download image to DDR. And its Windows driver.

Non-OS BSP content

The file under BSP directory shows following content.
Directory Name Content
Driver NUC980 peripheral drivers. Please refer to NUC980 Non-OS BSP Driver Reference Guide.chm
under Documents directory for the usage of driver APIs.
Library NUC980 libraries, including USB Host and smartcard.
SampleCode Driver sample application.
Script Link script and debug initialization file for Keil.
ThirdParty Third party software. Including FATFS, yaffs2 file system and LwIP network protocol stack.
For detailed Non-OS BSP develop environment, please refer to "NUC980 Non-OS BSP User Manual"
in the "Documents" directory.
Dec 25, 2018
NK-NUC980 Quick Start Guide
Page 4 of 22 Rev 1.00