| Chapter 213. Bundle API | ||
|---|---|---|
 | Part LXIX. Bundle image support |  |
Chapter 213. Bundle API
Table of Contents
- 213.1. API
- cyg_bundle_access_direct — Initialise “direct” bundle context
- cyg_bundle_access_file — Initialise “file” bundle context
- cyg_bundle_access_flash — Initialise “flash” bundle context
- cyg_bundle_access_init — Common bundle context initialisation
- cyg_bundle_access_release — Release bundle context
- cyg_bundle_verify — Verify bundle and initialise context references
- cyg_bundle_item_find — Provide handle onto bundle item
- cyg_bundle_item_release — Release reference to specific bundle item
- cyg_bundle_enumerate — Enumerate bundle contents
- cyg_bundle_info — Length of raw item
- cyg_bundle_read — Extract data from a bundle item
The bundle API provides routines to extract data from a binary bundle image.
For eCos applications the approach used is that a suitable “access” strategy is chosen depending on where the bundle image is held. The access initialisation returns an opaque bundle descriptor reference that is used by an application to find a specific item. Similarly the opaque item descriptor reference is subsequently used to read the required data. The descriptor references need to be released when no longer required to ensure any held resources are returned to the system.
213.1. API
- cyg_bundle_access_direct — Initialise “direct” bundle context
- cyg_bundle_access_file — Initialise “file” bundle context
- cyg_bundle_access_flash — Initialise “flash” bundle context
- cyg_bundle_access_init — Common bundle context initialisation
- cyg_bundle_access_release — Release bundle context
- cyg_bundle_verify — Verify bundle and initialise context references
- cyg_bundle_item_find — Provide handle onto bundle item
- cyg_bundle_item_release — Release reference to specific bundle item
- cyg_bundle_enumerate — Enumerate bundle contents
- cyg_bundle_info — Length of raw item
- cyg_bundle_read — Extract data from a bundle item
| |  | |
| Chapter 212. Bundle format |  | cyg_bundle_access_direct |
| 2024-03-18 | eCosPro Non-Commercial Public License |