From 039eceb4b208b2ca5a3465d2f16c8d5a7c7276c7 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Fri, 23 Apr 2010 19:21:47 -0700 Subject: Moved reading the eeprom (dboard ids) onto the host. Created a eeprom parser for the format in the dboard. Removed the support from the microblaze code. --- host/lib/usrp/usrp2/dboard_impl.cpp | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'host/lib/usrp/usrp2/dboard_impl.cpp') diff --git a/host/lib/usrp/usrp2/dboard_impl.cpp b/host/lib/usrp/usrp2/dboard_impl.cpp index ee23dc83a..d697f11f0 100644 --- a/host/lib/usrp/usrp2/dboard_impl.cpp +++ b/host/lib/usrp/usrp2/dboard_impl.cpp @@ -18,6 +18,7 @@ #include "usrp2_impl.hpp" #include "usrp2_regs.hpp" +#include #include #include #include @@ -33,22 +34,16 @@ using namespace uhd::usrp; * Helper Methods **********************************************************************/ void usrp2_impl::dboard_init(void){ - //grab the dboard ids over the control line - usrp2_ctrl_data_t out_data; - out_data.id = htonl(USRP2_CTRL_ID_GIVE_ME_YOUR_DBOARD_IDS_BRO); - usrp2_ctrl_data_t in_data = _iface->ctrl_send_and_recv(out_data); - ASSERT_THROW(htonl(in_data.id) == USRP2_CTRL_ID_THESE_ARE_MY_DBOARD_IDS_DUDE); - - //extract the dboard ids an convert them - dboard_id_t rx_dboard_id = ntohs(in_data.data.dboard_ids.rx_id); - dboard_id_t tx_dboard_id = ntohs(in_data.data.dboard_ids.tx_id); + //extract the dboard ids + dboard_eeprom_t db_rx_eeprom(_iface->read_eeprom(I2C_ADDR_RX_DB, 0, dboard_eeprom_t::num_bytes())); + dboard_eeprom_t db_tx_eeprom(_iface->read_eeprom(I2C_ADDR_TX_DB, 0, dboard_eeprom_t::num_bytes())); //create a new dboard interface and manager dboard_iface::sptr _dboard_iface( make_usrp2_dboard_iface(_iface, _clk_ctrl) ); _dboard_manager = dboard_manager::make( - rx_dboard_id, tx_dboard_id, _dboard_iface + db_rx_eeprom.id, db_tx_eeprom.id, _dboard_iface ); //load dboards -- cgit v1.2.3