Overview

The PDL integrates device header files, startup code, and peripheral drivers into a single package. The PDL supports the PSoC™ 4 and PMG1 (CAT2) device family. The drivers abstract the hardware functions into a set of easy-to-use APIs. These are fully documented in the PDL API Reference.

The PDL reduces the need to understand register usage and bit structures, thus easing software development for the extensive set of peripherals in the PSoC™ 4 and PMG1 series. You configure the driver for your application, and then use API calls to initialize and use the peripheral. This documentation provides technical information on each supported peripheral driver, including:

Configuration considerations
Macros
Functions
Global variables
Data structures
Enumerated types

The PDL conforms to the ANSI C99 standard.

Copyright

(c) (2019-2023), Cypress Semiconductor Corporation (an Infineon company) or an affiliate of Cypress Semiconductor Corporation.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.