diff options
| author | Patrice Chotard <[email protected]> | 2025-09-11 08:59:41 +0200 |
|---|---|---|
| committer | Patrice Chotard <[email protected]> | 2025-09-18 17:20:39 +0200 |
| commit | b7328e2f39d946f8727d28a12df24fb8f351a0d0 (patch) | |
| tree | 1c68ccc2e503eaf440b928452720dc8ce355825c /include | |
| parent | 08ccc1f56cc70c4116abac3d1cbe392b867d10bf (diff) | |
memory: Add STM32 Octo Memory Manager driver
Octo Memory Manager driver (OMM) manages:
- the muxing between 2 OSPI busses and 2 output ports.
There are 4 possible muxing configurations:
- direct mode (no multiplexing): OSPI1 output is on port 1 and OSPI2
output is on port 2
- OSPI1 and OSPI2 are multiplexed over the same output port 1
- swapped mode (no multiplexing), OSPI1 output is on port 2,
OSPI2 output is on port 1
- OSPI1 and OSPI2 are multiplexed over the same output port 2
- the split of the memory area shared between the 2 OSPI instances.
- chip select selection override.
- the time between 2 transactions in multiplexed mode.
- check firewall access.
Signed-off-by: Patrice Chotard <[email protected]>
Reviewed-by: Patrick Delaunay <[email protected]>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions