From 4240d5a2a1b705fe8ed5c3a1d1deef24be00d444 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Fri, 30 Jul 2010 12:43:41 -0700 Subject: usrp2: reorganized firmware directory --- firmware/microblaze/apps/cruft/read_dbids.c | 59 +++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 firmware/microblaze/apps/cruft/read_dbids.c (limited to 'firmware/microblaze/apps/cruft/read_dbids.c') diff --git a/firmware/microblaze/apps/cruft/read_dbids.c b/firmware/microblaze/apps/cruft/read_dbids.c new file mode 100644 index 000000000..24c6d9ab4 --- /dev/null +++ b/firmware/microblaze/apps/cruft/read_dbids.c @@ -0,0 +1,59 @@ +/* -*- c++ -*- */ +/* + * Copyright 2008 Free Software Foundation, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include +#include +#include +#include +#include + + +int main(void) +{ + u2_init(); + + puts("\nread_dbids"); + + unsigned char dbid_tx[2]; + unsigned char dbid_rx[2]; + bool ok; + + ok = eeprom_read(I2C_ADDR_TX_A, 1, dbid_tx, 2); + if (!ok){ + puts("failed to read Tx Daugherboard EEPROM"); + } + else { + putstr("Tx Daugherboard ID: "); + puthex8(dbid_tx[1]); // MSB + puthex8(dbid_tx[0]); // LSB + newline(); + } + + ok = eeprom_read(I2C_ADDR_RX_A, 1, dbid_rx, 2); + if (!ok){ + puts("failed to read Rx Daugherboard EEPROM"); + } + else { + putstr("Rx Daugherboard ID: "); + puthex8(dbid_rx[1]); // MSB + puthex8(dbid_rx[0]); // LSB + newline(); + } + + return 0; +} -- cgit v1.2.3