diff options
Diffstat (limited to 'host/lib/usrp/common')
| -rw-r--r-- | host/lib/usrp/common/adf435x.hpp | 83 |
1 files changed, 75 insertions, 8 deletions
diff --git a/host/lib/usrp/common/adf435x.hpp b/host/lib/usrp/common/adf435x.hpp index 18d5b70ba..9c2eb2958 100644 --- a/host/lib/usrp/common/adf435x.hpp +++ b/host/lib/usrp/common/adf435x.hpp @@ -50,18 +50,47 @@ public: enum muxout_t { MUXOUT_3STATE, MUXOUT_DVDD, MUXOUT_DGND, MUXOUT_RDIV, MUXOUT_NDIV, MUXOUT_ALD, MUXOUT_DLD }; + /** + * Charge Pump Currents + */ + enum charge_pump_current_t { + CHARGE_PUMP_CURRENT_0_31MA = 0, + CHARGE_PUMP_CURRENT_0_63MA = 1, + CHARGE_PUMP_CURRENT_0_94MA = 2, + CHARGE_PUMP_CURRENT_1_25MA = 3, + CHARGE_PUMP_CURRENT_1_56MA = 4, + CHARGE_PUMP_CURRENT_1_88MA = 5, + CHARGE_PUMP_CURRENT_2_19MA = 6, + CHARGE_PUMP_CURRENT_2_50MA = 7, + CHARGE_PUMP_CURRENT_2_81MA = 8, + CHARGE_PUMP_CURRENT_3_13MA = 9, + CHARGE_PUMP_CURRENT_3_44MA = 10, + CHARGE_PUMP_CURRENT_3_75MA = 11, + CHARGE_PUMP_CURRENT_4_07MA = 12, + CHARGE_PUMP_CURRENT_4_38MA = 13, + CHARGE_PUMP_CURRENT_4_69MA = 14, + CHARGE_PUMP_CURRENT_5_00MA = 15 + }; + + virtual void set_reference_freq(double fref) = 0; virtual void set_prescaler(prescaler_t prescaler) = 0; virtual void set_feedback_select(feedback_sel_t fb_sel) = 0; - virtual void set_output_power(output_power_t power) = 0; + virtual void set_output_power(output_t output, output_power_t power) = 0; + + void set_output_power(output_power_t power) { + set_output_power(RF_OUTPUT_A, power); + } virtual void set_output_enable(output_t output, bool enable) = 0; virtual void set_muxout_mode(muxout_t mode) = 0; + virtual void set_charge_pump_current(charge_pump_current_t cp_current) = 0; + virtual uhd::range_t get_int_range() = 0; virtual double set_frequency(double target_freq, bool int_n_mode, bool flush = false) = 0; @@ -104,14 +133,29 @@ public: } } - void set_output_power(output_power_t power) + void set_output_power(output_t output, output_power_t power) { - switch (power) { - case OUTPUT_POWER_M4DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_M4DBM; break; - case OUTPUT_POWER_M1DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_M1DBM; break; - case OUTPUT_POWER_2DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_2DBM; break; - case OUTPUT_POWER_5DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_5DBM; break; - default: UHD_THROW_INVALID_CODE_PATH(); + switch (output) { + case RF_OUTPUT_A: + switch (power) { + case OUTPUT_POWER_M4DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_M4DBM; break; + case OUTPUT_POWER_M1DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_M1DBM; break; + case OUTPUT_POWER_2DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_2DBM; break; + case OUTPUT_POWER_5DBM: _regs.output_power = adf435x_regs_t::OUTPUT_POWER_5DBM; break; + default: UHD_THROW_INVALID_CODE_PATH(); + } + break; + case RF_OUTPUT_B: + switch (power) { + case OUTPUT_POWER_M4DBM: _regs.aux_output_power = adf435x_regs_t::AUX_OUTPUT_POWER_M4DBM; break; + case OUTPUT_POWER_M1DBM: _regs.aux_output_power = adf435x_regs_t::AUX_OUTPUT_POWER_M1DBM; break; + case OUTPUT_POWER_2DBM: _regs.aux_output_power = adf435x_regs_t::AUX_OUTPUT_POWER_2DBM; break; + case OUTPUT_POWER_5DBM: _regs.aux_output_power = adf435x_regs_t::AUX_OUTPUT_POWER_5DBM; break; + default: UHD_THROW_INVALID_CODE_PATH(); + } + break; + default: + UHD_THROW_INVALID_CODE_PATH(); } } @@ -141,6 +185,29 @@ public: } } + void set_charge_pump_current(charge_pump_current_t cp_current) + { + switch (cp_current) { + case CHARGE_PUMP_CURRENT_0_31MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_0_31MA; break; + case CHARGE_PUMP_CURRENT_0_63MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_0_63MA; break; + case CHARGE_PUMP_CURRENT_0_94MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_0_94MA; break; + case CHARGE_PUMP_CURRENT_1_25MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_1_25MA; break; + case CHARGE_PUMP_CURRENT_1_56MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_1_56MA; break; + case CHARGE_PUMP_CURRENT_1_88MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_1_88MA; break; + case CHARGE_PUMP_CURRENT_2_19MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_2_19MA; break; + case CHARGE_PUMP_CURRENT_2_50MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_2_50MA; break; + case CHARGE_PUMP_CURRENT_2_81MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_2_81MA; break; + case CHARGE_PUMP_CURRENT_3_13MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_3_13MA; break; + case CHARGE_PUMP_CURRENT_3_44MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_3_44MA; break; + case CHARGE_PUMP_CURRENT_3_75MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_3_75MA; break; + case CHARGE_PUMP_CURRENT_4_07MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_4_07MA; break; + case CHARGE_PUMP_CURRENT_4_38MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_4_38MA; break; + case CHARGE_PUMP_CURRENT_4_69MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_4_69MA; break; + case CHARGE_PUMP_CURRENT_5_00MA : _regs.charge_pump_current = adf435x_regs_t::CHARGE_PUMP_CURRENT_5_00MA; break; + default: UHD_THROW_INVALID_CODE_PATH(); + } + } + uhd::range_t get_int_range() { if (_N_min < 0) throw uhd::runtime_error("set_prescaler must be called before get_int_range"); |