Merge branch 'wbx' of git@ettus.sourcerepo.com:ettus/uhdpriv

1 files changed, 154 insertions, 0 deletions

diff --git a/host/lib/ic_reg_maps/gen_adf4350_regs.py b/host/lib/ic_reg_maps/gen_adf4350_regs.py
new file mode 100755
index 000000000..8cc6fd16c
--- /dev/null
+++ b/host/lib/ic_reg_maps/gen_adf4350_regs.py
@@ -0,0 +1,154 @@
+#!/usr/bin/env python
+#
+# Copyright 2010 Ettus Research LLC
+#
+# 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 <http://www.gnu.org/licenses/>.
+#
+
+import sys
+from common import *
+
+########################################################################
+# Template for raw text data describing registers
+# name addr[bit range inclusive] default optional enums
+########################################################################
+REGS_DATA_TMPL="""\
+########################################################################
+## address 0
+########################################################################
+frac_12_bit             0[3:14]     0
+int_16_bit              0[15:30]    23
+##reserved              0[31]       0
+########################################################################
+## address 1
+########################################################################
+mod_12_bit              1[3:14]     fff
+phase_12_bit            1[15:26]    0
+prescaler               1[27]       0       4_5, 8_9
+##reserved              1[28:31]    0
+########################################################################
+## address 2
+########################################################################
+counter_reset           2[3]        0       disabled, enabled
+cp_three_state          2[4]        0       disabled, enabled
+power_down              2[5]        0       disabled, enabled
+pd_polarity             2[6]        1       negative, positive
+ldp                     2[7]        0       10ns, 6ns
+ldf                     2[8]        0       frac_n, int_n
+#set $current_setting_enums = ', '.join(map(lambda x: '_'.join(("%0.2fma"%(round(x*31.27 + 31.27)/100)).split('.')), range(0,16)))
+charge_pump_current     2[9:12]     5       $current_setting_enums
+double_buffer           2[13]       0       disabled, enabled
+r_counter_10_bit        2[14:23]    0
+reference_divide_by_2   2[24]       1       disabled, enabled
+reference_doubler       2[25]       0       disabled, enabled
+muxout                  2[26:28]    1       3state, dvdd, dgnd, rdiv, ndiv, analog_ld, dld, reserved
+low_noise_and_spur      2[29:30]    3       low_noise, reserved0, reserved1, low_spur
+########################################################################
+## address 3
+########################################################################
+clock_divider_12_bit    3[3:14]     0
+clock_div_mode          3[15:16]    0       clock_divider_off, fast_lock, resync_enable, reserved
+##reserved              3[17]       0
+cycle_slip_reduction    3[18]       0       disabled, enabled
+##reserved              3[19:20]    0
+##reserved              3[21:31]    0
+########################################################################
+## address 4
+########################################################################
+output_power            4[3:4]      3       m4dbm, m1dbm, 2dbm, 5dbm
+rf_output_enable        4[5]        1       disabled, enabled
+aux_output_power        4[6:7]      0       m4dbm, m1dbm, 2dbm, 5dbm
+aux_output_enable       4[8]        0       disabled, enabled
+aux_output_select       4[9]        1       divided, fundamental
+mute_till_lock_detect   4[10]       0       mute_disabled, mute_enabled
+vco_power_down          4[11]       0       vco_powered_up, vco_powered_down
+band_select_clock_div   4[12:19]    0
+rf_divider_select       4[20:22]    0       div1, div2, div4, div8, div16
+feedback_select         4[23]       1       divided, fundamental
+##reserved              4[24:31]    0
+########################################################################
+## address 5
+########################################################################
+##reserved              5[3:18]     0
+##reserved              5[19:20]    0
+##reserved              5[21]       0
+ld_pin_mode             5[22:23]    1       low0, dld, low, high
+##reserved              5[24:31]    0
+"""
+
+########################################################################
+# Header and Source templates below
+########################################################################
+HEADER_TEXT="""
+#import time
+
+/***********************************************************************
+ * This file was generated by $file on $time.strftime("%c")
+ **********************************************************************/
+
+\#ifndef INCLUDED_ADF4350_REGS_HPP
+\#define INCLUDED_ADF4350_REGS_HPP
+
+\#include <boost/cstdint.hpp>
+
+struct adf4350_regs_t{
+#for $reg in $regs
+    #if $reg.get_enums()
+    enum $(reg.get_name())_t{
+        #for $i, $enum in enumerate($reg.get_enums())
+        #set $end_comma = ',' if $i < len($reg.get_enums())-1 else ''
+        $(reg.get_name().upper())_$(enum[0].upper()) = $enum[1]$end_comma
+        #end for
+    } $reg.get_name();
+    #else
+    boost::$reg.get_stdint_type() $reg.get_name();
+    #end if
+#end for
+
+    adf4350_regs_t(void){
+#for $reg in $regs
+        $reg.get_name() = $reg.get_default();
+#end for
+    }
+
+    enum addr_t{
+        ADDR_R0 = 0,
+        ADDR_R1 = 1,
+        ADDR_R2 = 2,
+        ADDR_R3 = 3,
+        ADDR_R4 = 4,
+        ADDR_R5 = 5
+    };
+
+    boost::uint32_t get_reg(boost::uint8_t addr){
+        boost::uint32_t reg = addr & 0x7;
+        switch(addr){
+        #for $addr in range(5+1)
+        case $addr:
+            #for $reg in filter(lambda r: r.get_addr() == addr, $regs)
+            reg |= (boost::uint32_t($reg.get_name()) & $reg.get_mask()) << $reg.get_shift();
+            #end for
+            break;
+        #end for
+        }
+        return reg;
+    }
+};
+
+\#endif /* INCLUDED_ADF4350_REGS_HPP */
+"""
+
+if __name__ == '__main__':
+    regs = map(reg, parse_tmpl(REGS_DATA_TMPL).splitlines())
+    open(sys.argv[1], 'w').write(parse_tmpl(HEADER_TEXT, regs=regs, file=__file__))