| Julian Hall | 5e3626f | 2022-04-07 14:05:08 +0100 | [diff] [blame] | 1 | Libraries |
| 2 | ========= |
| Julian Hall | 4287cec | 2022-04-08 09:00:48 +0100 | [diff] [blame] | 3 | Some deployments build common functionality into libraries that may be used by |
| 4 | other deployments or external applications. The following library deployments |
| 5 | are currently supported: |
| Julian Hall | 5e3626f | 2022-04-07 14:05:08 +0100 | [diff] [blame] | 6 | |
| Gyorgy Szing | a6c95df | 2022-11-25 11:15:51 +0100 | [diff] [blame] | 7 | .. _libs-libts: |
| 8 | |
| Julian Hall | 4287cec | 2022-04-08 09:00:48 +0100 | [diff] [blame] | 9 | libts |
| 10 | ----- |
| 11 | Userspace applications that depend on trusted services may use *libts* for handling |
| 12 | service discovery and RPC messaging. A major benefit to application developers is |
| 13 | that *libts* entirely decouples client applications from details of where a service |
| 14 | provider is deployed and how to communicate with it. All TS test executables and |
| 15 | tools that interact with service providers use *libts*. |
| 16 | |
| 17 | To facilitate test and development within a native PC environment, the *libts* |
| 18 | deployment for the *linux-pc* environment integrates a set of service providers |
| 19 | into the library itself. From a client application's perspective, this looks |
| 20 | exactly the same as when running on a target platform with service providers |
| 21 | deployed in secure processing environments. For more information, see: |
| 22 | :ref:`Service Locator`. |
| 23 | |
| 24 | .. list-table:: |
| 25 | :widths: 1 2 |
| 26 | :header-rows: 0 |
| 27 | |
| 28 | * - Supported Environments |
| 29 | - * | *linux-pc* - service providers integrated into library |
| 30 | * | *arm-linux* - communicates with service providers in secure processing environment |
| 31 | * - Used by |
| 32 | - * Userspace applications |
| 33 | |
| Gyorgy Szing | a6c95df | 2022-11-25 11:15:51 +0100 | [diff] [blame] | 34 | .. _libs-libsp: |
| 35 | |
| Julian Hall | 4287cec | 2022-04-08 09:00:48 +0100 | [diff] [blame] | 36 | libsp |
| 37 | ----- |
| 38 | *libsp* provides a functional interface for using FF-A messaging and memory |
| 39 | management facilities. *libsp* is used in SP deployments. For more information, see: |
| 40 | :ref:`libsp`. |
| 41 | |
| 42 | .. list-table:: |
| 43 | :widths: 1 2 |
| 44 | :header-rows: 0 |
| 45 | |
| 46 | * - Supported Environments |
| 47 | - * | *opteesp* |
| 48 | * - Used by |
| 49 | - * Secure partitions |
| Julian Hall | 5e3626f | 2022-04-07 14:05:08 +0100 | [diff] [blame] | 50 | |
| 51 | -------------- |
| 52 | |
| 53 | *Copyright (c) 2022, Arm Limited and Contributors. All rights reserved.* |
| 54 | |
| 55 | SPDX-License-Identifier: BSD-3-Clause |