diff options
Diffstat (limited to 'host/lib/include/uhdlib/usrp/common/adf535x.hpp')
| -rw-r--r-- | host/lib/include/uhdlib/usrp/common/adf535x.hpp | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/host/lib/include/uhdlib/usrp/common/adf535x.hpp b/host/lib/include/uhdlib/usrp/common/adf535x.hpp index 110c7e2dc..5ae92c3ef 100644 --- a/host/lib/include/uhdlib/usrp/common/adf535x.hpp +++ b/host/lib/include/uhdlib/usrp/common/adf535x.hpp @@ -25,9 +25,10 @@ class adf535x_iface public: typedef std::shared_ptr<adf535x_iface> sptr; typedef std::function<void(std::vector<uint32_t>)> write_fn_t; + typedef std::function<void(uint32_t)> wait_fn_t; - static sptr make_adf5355(write_fn_t write); - static sptr make_adf5356(write_fn_t write); + static sptr make_adf5355(write_fn_t write, wait_fn_t wait); + static sptr make_adf5356(write_fn_t write, wait_fn_t wait); virtual ~adf535x_iface() = default; @@ -82,8 +83,9 @@ template <typename adf535x_regs_t> class adf535x_impl : public adf535x_iface { public: - explicit adf535x_impl(write_fn_t write_fn) : + explicit adf535x_impl(write_fn_t write_fn, wait_fn_t wait_fn) : _write_fn(std::move(write_fn)), + _wait_fn(std::move(wait_fn)), _regs(), _rewrite_regs(true), _wait_time_us(0), @@ -272,6 +274,7 @@ private: //Members typedef std::vector<uint32_t> addr_vtr_t; write_fn_t _write_fn; + wait_fn_t _wait_fn; adf535x_regs_t _regs; bool _rewrite_regs; uint32_t _wait_time_us; @@ -359,10 +362,9 @@ inline void adf535x_impl<adf5355_regs_t>::_commit() regs.push_back(_regs.get_reg(addr)); } _write_fn(regs); - // TODO Add FPGA based delay between these writes + _wait_fn(_wait_time_us); _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(0))); _rewrite_regs = false; - } else { //Frequency update sequence from data sheet _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(6))); @@ -374,7 +376,6 @@ inline void adf535x_impl<adf5355_regs_t>::_commit() _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(0))); _regs.counter_reset = adf5355_regs_t::COUNTER_RESET_DISABLED; _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(4))); - // TODO Add FPGA based delay between these writes _regs.autocal_en = adf5355_regs_t::AUTOCAL_EN_ENABLED; _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(0))); } @@ -458,18 +459,15 @@ inline void adf535x_impl<adf5356_regs_t>::_commit() regs.push_back(_regs.get_reg(addr)); } _write_fn(regs); - // TODO Add FPGA based delay between these writes + _wait_fn(_wait_time_us); _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(0))); _rewrite_regs = false; - } else { //Frequency update sequence from data sheet _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(13))); - _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(10))); _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(6))); _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(2))); _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(1))); - // TODO Add FPGA based delay between these writes _write_fn(addr_vtr_t(ONE_REG, _regs.get_reg(0))); } } |