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| author | jcorgan | 2008-12-14 01:01:11 +0000 |
|---|---|---|
| committer | jcorgan | 2008-12-14 01:01:11 +0000 |
| commit | f2695be7c09fec1bc5b62f3b229b9002572aeb30 (patch) | |
| tree | 231b06c32f76dbc74506423004af6a6d18c8163c /usrp2/firmware | |
| parent | 0a5eb9fc28515627ef6d2937e26aadd0a4fd53cf (diff) | |
| download | gnuradio-f2695be7c09fec1bc5b62f3b229b9002572aeb30.tar.gz gnuradio-f2695be7c09fec1bc5b62f3b229b9002572aeb30.tar.bz2 gnuradio-f2695be7c09fec1bc5b62f3b229b9002572aeb30.zip | |
Implement sync_to_pps command for USRP2
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10116 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'usrp2/firmware')
| -rw-r--r-- | usrp2/firmware/apps/app_common_v2.c | 12 | ||||
| -rw-r--r-- | usrp2/firmware/include/usrp2_eth_packet.h | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/usrp2/firmware/apps/app_common_v2.c b/usrp2/firmware/apps/app_common_v2.c index d58ea8a41..0777ee090 100644 --- a/usrp2/firmware/apps/app_common_v2.c +++ b/usrp2/firmware/apps/app_common_v2.c @@ -47,6 +47,14 @@ burn_mac_addr(const op_burn_mac_addr_t *p) } static bool +sync_to_pps(const op_generic_t *p) +{ + timesync_regs->sync_on_next_pps = 1; + putstr("SYNC to PPS\n"); + return true; +} + +static bool config_mimo_cmd(const op_config_mimo_t *p) { clocks_mimo_config(p->flags); @@ -422,6 +430,10 @@ handle_control_chan_frame(u2_eth_packet_t *pkt, size_t len) subpktlen = dboard_info_cmd(gp, reply_payload, reply_payload_space); break; + case OP_SYNC_TO_PPS: + subpktlen = generic_reply(gp, reply_payload, reply_payload_space, + sync_to_pps((op_generic_t *) payload)); + default: printf("app_common_v2: unhandled opcode = %d\n", gp->opcode); break; diff --git a/usrp2/firmware/include/usrp2_eth_packet.h b/usrp2/firmware/include/usrp2_eth_packet.h index ed3ce1fe3..cfff0dd08 100644 --- a/usrp2/firmware/include/usrp2_eth_packet.h +++ b/usrp2/firmware/include/usrp2_eth_packet.h @@ -183,6 +183,8 @@ typedef struct { #define OP_CONFIG_MIMO_REPLY (OP_CONFIG_MIMO | OP_REPLY_BIT) #define OP_DBOARD_INFO 9 #define OP_DBOARD_INFO_REPLY (OP_DBOARD_INFO | OP_REPLY_BIT) +#define OP_SYNC_TO_PPS 10 +#define OP_SYNC_TO_PPS_REPLY (OP_SYNC_TO_PPS | OP_REPLY_BIT) //#define OP_WRITE_REG xx // not implemented |