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| author | Josh Blum <josh@joshknows.com> | 2010-03-25 18:36:16 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-03-25 18:36:16 -0700 |
| commit | af586ae149fe6f7aa12d4d6766e4216f3f00d1c0 (patch) | |
| tree | 4edc587df783b521c0d900d8785ab05296c6efe3 /firmware/microblaze/lib | |
| parent | 7d195aa792037f0b5bce5085fb2db3512b479575 (diff) | |
| download | uhd-af586ae149fe6f7aa12d4d6766e4216f3f00d1c0.tar.gz uhd-af586ae149fe6f7aa12d4d6766e4216f3f00d1c0.tar.bz2 uhd-af586ae149fe6f7aa12d4d6766e4216f3f00d1c0.zip | |
Overhaullllllled the way we do streaming. There is an odd bug where
a zero length command (now, no chain) used to stop the streaming.
Now it seems to do the reverse... must investigate.
Made all clock configuration into enums. The strings were painful
and there cant be that many variations that enums cant cover them.
The enums will make more sense to developers than mystery strings.
Diffstat (limited to 'firmware/microblaze/lib')
| -rw-r--r-- | firmware/microblaze/lib/memory_map.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/firmware/microblaze/lib/memory_map.h b/firmware/microblaze/lib/memory_map.h index bb6a1036d..fed1e5259 100644 --- a/firmware/microblaze/lib/memory_map.h +++ b/firmware/microblaze/lib/memory_map.h @@ -525,8 +525,9 @@ typedef struct { volatile uint32_t pad[7]; // Make each structure 16 elements long } sr_rx_ctrl_t; +#define MAX_SAMPLES_PER_CMD 0x3fffffff #define MK_RX_CMD(nsamples, now, chain) \ - ((((now) & 0x1) << 31) | ((chain & 0x1) << 30) | ((nsamples) & 0x3fffffff)) + ((((now) & 0x1) << 31) | (((chain) & 0x1) << 30) | ((nsamples) & 0x3fffffff)) #define sr_rx_ctrl ((sr_rx_ctrl_t *) _SR_ADDR(SR_RX_CTRL)) |