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| author | Nick Foster <nick@nerdnetworks.org> | 2010-07-29 10:12:45 -0700 |
|---|---|---|
| committer | Nick Foster <nick@nerdnetworks.org> | 2010-07-29 10:12:45 -0700 |
| commit | f39c4538a3ca25c79f6b793ee0b6448051dcd751 (patch) | |
| tree | d1bb5ccad239d8618a66e5c6a0eb14079c211429 /firmware/microblaze/usrp2 | |
| parent | f9cec099f9909bbdf7b9f1c20db9c81173a9b98d (diff) | |
| download | uhd-f39c4538a3ca25c79f6b793ee0b6448051dcd751.tar.gz uhd-f39c4538a3ca25c79f6b793ee0b6448051dcd751.tar.bz2 uhd-f39c4538a3ca25c79f6b793ee0b6448051dcd751.zip | |
Clock bugs, LED order.
Figured out cold-start problem with Matt's help -- the DCM wasn't being
reset. This also explains why USRP2 didn't like it when
clocks_mimo_config was omitted -- it was sneakily resetting the DCM
while enabling/disabling ref outputs.
Also re-did USRP2P LED order and genericized the LED settings so LED_D
is LED_D for both USRP2 and USRP2P.
Diffstat (limited to 'firmware/microblaze/usrp2')
| -rw-r--r-- | firmware/microblaze/usrp2/memory_map.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/firmware/microblaze/usrp2/memory_map.h b/firmware/microblaze/usrp2/memory_map.h index 4c9ead615..41a2820bc 100644 --- a/firmware/microblaze/usrp2/memory_map.h +++ b/firmware/microblaze/usrp2/memory_map.h @@ -375,6 +375,10 @@ typedef struct { volatile uint32_t led_src; // HW or SW control for LEDs } output_regs_t; +#define CLK_RESET (1<<4) +#define CLK_ENABLE (1<<3) | (1<<2) +#define CLK_SEL (1<<1) | (1<<0) + #define SERDES_ENABLE 8 #define SERDES_PRBSEN 4 #define SERDES_LOOPEN 2 |