hackrf

Sojus07/hackrf

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Commit Graph

Author	SHA1	Message	Date
Martin Ling	21dabc920f	Replace M0 state offset field with a byte count. Instead of this count wrapping at the buffer size, it now increments continuously. The offset within the buffer is now obtained from the lower bits of the count. This makes it possible to keep track of the total number of bytes transferred by the M0 core. The count will wrap at 2^32 bytes, which at 20Msps will occur every 107 seconds.	2022-02-13 16:46:12 +00:00
Martin Ling	fd073e391f	Add USB vendor request to read M0 state, and host support for doing so. This adds a `hackrf_debug [-S\|--state]` option, and the necessary plumbing to libhackrf and the M4 firmware to support it. The USB API and libhackrf versions are bumped to reflect the changes.	2022-02-13 16:46:12 +00:00
Martin Ling	5b2a390728	Move M0 offset and tx variables into a state struct. These variables are already placed together; this commit just groups them into a struct and declares this in a new header. This commit should not result in any change to the firmware binary. Only the names of symbols are changed.	2022-01-03 18:47:58 +00:00

Author

SHA1

Message

Date

Martin Ling

21dabc920f

Replace M0 state offset field with a byte count.

Instead of this count wrapping at the buffer size, it now increments
continuously. The offset within the buffer is now obtained from the
lower bits of the count.

This makes it possible to keep track of the total number of bytes
transferred by the M0 core.

The count will wrap at 2^32 bytes, which at 20Msps will occur every
107 seconds.

2022-02-13 16:46:12 +00:00

Martin Ling

fd073e391f

Add USB vendor request to read M0 state, and host support for doing so.

This adds a `hackrf_debug [-S|--state]` option, and the necessary
plumbing to libhackrf and the M4 firmware to support it.

The USB API and libhackrf versions are bumped to reflect the changes.

2022-02-13 16:46:12 +00:00

Martin Ling

5b2a390728

Move M0 offset and tx variables into a state struct.

These variables are already placed together; this commit just groups
them into a struct and declares this in a new header.

This commit should not result in any change to the firmware binary.
Only the names of symbols are changed.

2022-01-03 18:47:58 +00:00

3 Commits