diff options
Diffstat (limited to 'host/lib/usrp/usrp2/fw_common.h')
| -rw-r--r-- | host/lib/usrp/usrp2/fw_common.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/fw_common.h b/host/lib/usrp/usrp2/fw_common.h index 3def8ddaa..10c1ef8cf 100644 --- a/host/lib/usrp/usrp2/fw_common.h +++ b/host/lib/usrp/usrp2/fw_common.h @@ -27,6 +27,10 @@ extern "C" { #endif +// size of the vrt header and trailer to the host +#define USRP2_HOST_RX_VRT_HEADER_WORDS32 5 +#define USRP2_HOST_RX_VRT_TRAILER_WORDS32 1 //FIXME fpga sets wrong header size when no trailer present + // udp ports for the usrp2 communication // Dynamic and/or private ports: 49152-65535 #define USRP2_UDP_CTRL_PORT 49152 @@ -87,6 +91,9 @@ typedef enum{ USRP2_CTRL_ID_SETUP_THIS_DUC_FOR_ME_BRO, USRP2_CTRL_ID_TOTALLY_SETUP_THE_DUC_DUDE, + USRP2_CTRL_ID_GOT_A_NEW_TIME_FOR_YOU_BRO, + USRP2_CTRL_ID_SWEET_I_GOT_THAT_TIME_DUDE, + USRP2_CTRL_ID_PEACE_OUT } usrp2_ctrl_id_t; @@ -168,18 +175,25 @@ typedef struct{ struct { uint32_t freq_word; uint32_t decim; + uint32_t scale_iq; } ddc_args; struct { uint8_t enabled; uint8_t _pad[3]; uint32_t secs; uint32_t ticks; + uint32_t samples; } streaming; struct { uint32_t freq_word; uint32_t interp; uint32_t scale_iq; } duc_args; + struct { + uint32_t secs; + uint32_t ticks; + uint8_t now; + } time_args; } data; } usrp2_ctrl_data_t; |