diff options
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/microblaze/apps/txrx_uhd.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/firmware/microblaze/apps/txrx_uhd.c b/firmware/microblaze/apps/txrx_uhd.c index 45e5ff5fe..99c149d45 100644 --- a/firmware/microblaze/apps/txrx_uhd.c +++ b/firmware/microblaze/apps/txrx_uhd.c @@ -177,7 +177,7 @@ void handle_udp_ctrl_packet( unsigned char *payload, int payload_len ){ //printf("Got ctrl packet #words: %d\n", (int)payload_len); - usrp2_ctrl_data_t *ctrl_data_in = (usrp2_ctrl_data_t *)payload; + const usrp2_ctrl_data_t *ctrl_data_in = (usrp2_ctrl_data_t *)payload; uint32_t ctrl_data_in_id = ctrl_data_in->id; //ensure that the protocol versions match @@ -269,6 +269,10 @@ void handle_udp_ctrl_packet( printf("error! tried to poke into 0x%x\n", ctrl_data_in->data.poke_args.addr); } else switch(ctrl_data_in->data.poke_args.num_bytes){ + case sizeof(uint64_t): + *((uint32_t *) ctrl_data_in->data.poke_args.addrhi) = (uint32_t)ctrl_data_in->data.poke_args.datahi; + //continue to uint32_t for low addr: + case sizeof(uint32_t): *((uint32_t *) ctrl_data_in->data.poke_args.addr) = (uint32_t)ctrl_data_in->data.poke_args.data; break; @@ -287,16 +291,20 @@ void handle_udp_ctrl_packet( case USRP2_CTRL_ID_PEEK_AT_THIS_REGISTER_FOR_ME_BRO: switch(ctrl_data_in->data.poke_args.num_bytes){ + case sizeof(uint64_t): + ctrl_data_out.data.poke_args.datahi = *((uint32_t *) ctrl_data_in->data.poke_args.addrhi); + //continue to uint32_t for low addr: + case sizeof(uint32_t): - ctrl_data_in->data.poke_args.data = *((uint32_t *) ctrl_data_in->data.poke_args.addr); + ctrl_data_out.data.poke_args.data = *((uint32_t *) ctrl_data_in->data.poke_args.addr); break; case sizeof(uint16_t): - ctrl_data_in->data.poke_args.data = *((uint16_t *) ctrl_data_in->data.poke_args.addr); + ctrl_data_out.data.poke_args.data = *((uint16_t *) ctrl_data_in->data.poke_args.addr); break; case sizeof(uint8_t): - ctrl_data_in->data.poke_args.data = *((uint8_t *) ctrl_data_in->data.poke_args.addr); + ctrl_data_out.data.poke_args.data = *((uint8_t *) ctrl_data_in->data.poke_args.addr); break; } |