diff options
Diffstat (limited to 'firmware/zpu/apps')
| -rw-r--r-- | firmware/zpu/apps/txrx_uhd.c | 44 |
1 files changed, 4 insertions, 40 deletions
diff --git a/firmware/zpu/apps/txrx_uhd.c b/firmware/zpu/apps/txrx_uhd.c index 9d0a28b58..f9eedfc7d 100644 --- a/firmware/zpu/apps/txrx_uhd.c +++ b/firmware/zpu/apps/txrx_uhd.c @@ -72,12 +72,6 @@ static void handle_udp_data_packet( sr_tx_ctrl->cyc_per_up = 0; break; - case USRP2_UDP_UART_BASE_PORT+0: - case USRP2_UDP_UART_BASE_PORT+1: - case USRP2_UDP_UART_BASE_PORT+2: - turn_off_uart(src.port-USRP2_UDP_UART_BASE_PORT); - break; - default: return; } @@ -116,7 +110,7 @@ static void handle_udp_ctrl_packet( //ensure that the protocol versions match if (payload_len >= sizeof(uint32_t) && ctrl_data_in->proto_ver != USRP2_FW_COMPAT_NUM){ - printf("!Error in control packet handler: Expected compatibility number %d, but got %d\n", + if (ctrl_data_in->proto_ver) printf("!Error in control packet handler: Expected compatibility number %d, but got %d\n", USRP2_FW_COMPAT_NUM, ctrl_data_in->proto_ver ); ctrl_data_in_id = USRP2_CTRL_ID_WAZZUP_BRO; @@ -228,32 +222,6 @@ static void handle_udp_ctrl_packet( break; /******************************************************************* - * UART Control - ******************************************************************/ -/* - case USRP2_CTRL_ID_SO_LIKE_CAN_YOU_READ_THIS_UART_BRO:{ - //executes a readline()-style read, up to num_bytes long, up to and including newline - int num_bytes = ctrl_data_in->data.uart_args.bytes; - if(num_bytes > 20) num_bytes = 20; - num_bytes = fngets_noblock(ctrl_data_in->data.uart_args.dev, (char *) ctrl_data_out.data.uart_args.data, num_bytes); - ctrl_data_out.id = USRP2_CTRL_ID_I_HELLA_READ_THAT_UART_DUDE; - ctrl_data_out.data.uart_args.bytes = num_bytes; - break; - } - - case USRP2_CTRL_ID_HEY_WRITE_THIS_UART_FOR_ME_BRO:{ - int num_bytes = ctrl_data_in->data.uart_args.bytes; - if(num_bytes > 20) num_bytes = 20; - //before we write to the UART, we flush the receive buffer - //this assumes that we're interested in the reply - hal_uart_rx_flush(ctrl_data_in->data.uart_args.dev); - fnputstr(ctrl_data_in->data.uart_args.dev, (char *) ctrl_data_in->data.uart_args.data, num_bytes); - ctrl_data_out.id = USRP2_CTRL_ID_MAN_I_TOTALLY_WROTE_THAT_UART_DUDE; - ctrl_data_out.data.uart_args.bytes = num_bytes; - break; - } -*/ - /******************************************************************* * Echo test ******************************************************************/ case USRP2_CTRL_ID_HOLLER_AT_ME_BRO: @@ -347,11 +315,10 @@ main(void) #ifdef USRP2P register_udp_listener(USRP2_UDP_UPDATE_PORT, handle_udp_fw_update_packet); - int i; - for(i=0; i<NUM_UARTS; i++) - register_udp_listener(USRP2_UDP_UART_BASE_PORT+i, handle_uart_data_packet); #endif + udp_uart_init(USRP2_UDP_UART_BASE_PORT); //setup uart messaging + //3) set the routing mode to slave to set defaults pkt_ctrl_set_routing_mode(PKT_CTRL_ROUTING_MODE_SLAVE); @@ -368,10 +335,7 @@ main(void) pkt_ctrl_release_incoming_buffer(); } -#ifdef USRP2P - //look for incoming data on the four UARTs and handle it - poll_uarts(); -#endif + udp_uart_poll(); //uart message handling pic_interrupt_handler(); /* |