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authorJosh Blum <josh@joshknows.com>2010-11-10 19:41:40 -0800
committerJosh Blum <josh@joshknows.com>2010-11-10 19:41:40 -0800
commit24517fa9226a0da8ca297476ea159b230a06ff56 (patch)
tree7f0aa84b66249a73aceca11311b718f04a259e9d /host/lib/usrp/dboard/db_dbsrx2.cpp
parent775383e635cdf27ede64f5936a649570b74d7c70 (diff)
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dbsrx2: updated code for ranges use
Diffstat (limited to 'host/lib/usrp/dboard/db_dbsrx2.cpp')
-rw-r--r--host/lib/usrp/dboard/db_dbsrx2.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/host/lib/usrp/dboard/db_dbsrx2.cpp b/host/lib/usrp/dboard/db_dbsrx2.cpp
index 5a65e6123..bf5528688 100644
--- a/host/lib/usrp/dboard/db_dbsrx2.cpp
+++ b/host/lib/usrp/dboard/db_dbsrx2.cpp
@@ -195,15 +195,15 @@ dbsrx2::dbsrx2(ctor_args_t args) : rx_dboard_base(args){
//for (boost::uint8_t addr=0; addr<=12; addr++) this->send_reg(addr, addr);
//set defaults for LO, gains
- set_lo_freq(dbsrx2_freq_range.min);
+ set_lo_freq(dbsrx2_freq_range.start());
BOOST_FOREACH(const std::string &name, dbsrx2_gain_ranges.keys()){
- set_gain(dbsrx2_gain_ranges[name].min, name);
+ set_gain(dbsrx2_gain_ranges[name].start(), name);
}
set_bandwidth(40e6); // default bandwidth from datasheet
get_locked();
- _max2112_write_regs.bbg = boost::math::iround(std::clip<float>(0, dbsrx2_gain_ranges["BBG"].min, dbsrx2_gain_ranges["BBG"].max));
+ _max2112_write_regs.bbg = dbsrx2_gain_ranges["BBG"].start();
send_reg(0x9, 0x9);
}
@@ -270,7 +270,7 @@ void dbsrx2::set_lo_freq(double target_freq){
* \return 4 bit the register value
*/
static int gain_to_bbg_vga_reg(float &gain){
- int reg = boost::math::iround(std::clip<float>(gain, dbsrx2_gain_ranges["BBG"].min, dbsrx2_gain_ranges["BBG"].max));
+ int reg = boost::math::iround(dbsrx2_gain_ranges["BBG"].clip(gain));
gain = float(reg);
@@ -290,11 +290,11 @@ static int gain_to_bbg_vga_reg(float &gain){
*/
static float gain_to_gc1_rfvga_dac(float &gain){
//clip the input
- gain = std::clip<float>(gain, dbsrx2_gain_ranges["GC1"].min, dbsrx2_gain_ranges["GC1"].max);
+ gain = dbsrx2_gain_ranges["GC1"].clip(gain);
//voltage level constants
static const float max_volts = float(0.5), min_volts = float(2.7);
- static const float slope = (max_volts-min_volts)/dbsrx2_gain_ranges["GC1"].max;
+ static const float slope = (max_volts-min_volts)/dbsrx2_gain_ranges["GC1"].stop();
//calculate the voltage for the aux dac
float dac_volts = gain*slope + min_volts;