ST UM2334, Getting Started, Page: 4 / 19

Figure 1. X-CUBE-GNSS1 software architecture
Sample Applications
Application
NMEA Middleware
STM32Cube Hardware Abstraction Layer (HAL)
Hardware
Abstraction
Hardware
STM32 Nucleo development board
STM32 Nucleo expansion boards
A-GNSS RTOS mbedTLS
X-NUCLEO-GNSS1A1 (Sense)
cJSON
2.3 Folder structure
Figure 2. X-CUBE-GNSS1 package folder structure
The following folders are included in the software package:
•
CubeMX : includes configuration files for STM32CubeMX tool.
• Documentation : contains a compiled HTML file generated from the source code, detailing the software
components and APIs.
• Drivers : contains the HAL drivers, the board-specific drivers for each supported board or hardware platform
(including the on-board components) and the CMSIS vendor-independent hardware abstraction layer for the
Arm Cortex
®
-M processor series.
UM2334
Folder structure
UM2334 - Rev 7
page 4/19