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| author | Ben Hilburn <ben.hilburn@ettus.com> | 2014-03-15 20:43:51 -0700 |
|---|---|---|
| committer | Ben Hilburn <ben.hilburn@ettus.com> | 2014-03-15 20:43:51 -0700 |
| commit | 4726c0c0958c776bccdf9898384e335013c7e811 (patch) | |
| tree | 08c179bc422238013574108b56b5a29d73280cd9 /host/lib/usrp/x300/x300_regs.hpp | |
| parent | 4022711d4ffc1b05780e5e4c4bd2bb176fb41c95 (diff) | |
| parent | 9126069560de0a462f58596055dad15b35693dce (diff) | |
| download | uhd-4726c0c0958c776bccdf9898384e335013c7e811.tar.gz uhd-4726c0c0958c776bccdf9898384e335013c7e811.tar.bz2 uhd-4726c0c0958c776bccdf9898384e335013c7e811.zip | |
Merge clock and PPS fixes.
Diffstat (limited to 'host/lib/usrp/x300/x300_regs.hpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_regs.hpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/host/lib/usrp/x300/x300_regs.hpp b/host/lib/usrp/x300/x300_regs.hpp index e4ae76a38..fb1786deb 100644 --- a/host/lib/usrp/x300/x300_regs.hpp +++ b/host/lib/usrp/x300/x300_regs.hpp @@ -68,12 +68,26 @@ localparam ZPU_SR_SPI = 32; localparam ZPU_SR_ETHINT0 = 40; localparam ZPU_SR_ETHINT1 = 56; +//clock controls +#define ZPU_SR_CLOCK_CTRL_CLK_SRC_EXTERNAL 0x00 +#define ZPU_SR_CLOCK_CTRL_CLK_SRC_INTERNAL 0x02 +#define ZPU_SR_CLOCK_CTRL_CLK_SRC_GPSDO 0x03 +#define ZPU_SR_CLOCK_CTRL_PPS_SRC_EXTERNAL 0x00 +#define ZPU_SR_CLOCK_CTRL_PPS_SRC_INTERNAL 0x02 +#define ZPU_SR_CLOCK_CTRL_PPS_SRC_GPSDO 0x03 + localparam ZPU_RB_SPI = 2; localparam ZPU_RB_CLK_STATUS = 3; localparam ZPU_RB_COMPAT_NUM = 6; localparam ZPU_RB_ETH_TYPE0 = 4; localparam ZPU_RB_ETH_TYPE1 = 5; +//clock status +#define ZPU_RB_CLK_STATUS_LMK_STATUS (0x3 << 0) +#define ZPU_RB_CLK_STATUS_LMK_LOCK (0x1 << 2) +#define ZPU_RB_CLK_STATUS_LMK_HOLDOVER (0x1 << 3) +#define ZPU_RB_CLK_STATUS_PPS_DETECT (0x1 << 4) + //spi slaves on radio #define DB_DAC_SEN (1 << 7) #define DB_ADC_SEN (1 << 6) |