From a95eaac42f6cc85fd2ad3f32dc29eeab38ef5194 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Mon, 5 Jul 2010 19:12:01 -0700 Subject: usrp2: Added a peek64 to read pairs of 32 bit numbers such as time64 also added a templated host to/from network conversion in byteswap.hpp (didnt use it though) --- firmware/microblaze/apps/txrx_uhd.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'firmware') diff --git a/firmware/microblaze/apps/txrx_uhd.c b/firmware/microblaze/apps/txrx_uhd.c index 21803b199..99c149d45 100644 --- a/firmware/microblaze/apps/txrx_uhd.c +++ b/firmware/microblaze/apps/txrx_uhd.c @@ -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; @@ -287,6 +291,10 @@ 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_out.data.poke_args.data = *((uint32_t *) ctrl_data_in->data.poke_args.addr); break; -- cgit v1.2.3