diff options
Diffstat (limited to 'host/lib/usrp')
| -rw-r--r-- | host/lib/usrp/common/fx2_ctrl.hpp | 38 | ||||
| -rw-r--r-- | host/lib/usrp/cores/gpio_atr_3000.hpp | 12 |
2 files changed, 28 insertions, 22 deletions
diff --git a/host/lib/usrp/common/fx2_ctrl.hpp b/host/lib/usrp/common/fx2_ctrl.hpp index 40f91b9b6..48cbe4124 100644 --- a/host/lib/usrp/common/fx2_ctrl.hpp +++ b/host/lib/usrp/common/fx2_ctrl.hpp @@ -60,7 +60,7 @@ public: virtual void usrp_fx2_reset(void) = 0; /*! - * Load firmware in Intel HEX Format onto device + * Load firmware in Intel HEX Format onto device * \param filename name of firmware file * \param force reload firmware if already loaded */ @@ -68,24 +68,25 @@ public: bool force = false) = 0; /*! - * Load fpga file onto usrp - * \param filename name of fpga image + * Load fpga file onto usrp + * \param filename name of fpga image */ virtual void usrp_load_fpga(std::string filename) = 0; /*! * Load USB descriptor file in Intel HEX format into EEPROM - * \param filename name of EEPROM image + * \param filestring name of EEPROM image */ virtual void usrp_load_eeprom(std::string filestring) = 0; - + /*! - * Submit an IN transfer - * \param request device specific request + * Submit an IN transfer + * \param request device specific request * \param value device specific field * \param index device specific field * \param buff buffer to place data - * \return number of bytes read or error + * \param length length of buffer + * \return number of bytes read or error */ virtual int usrp_control_read(uint8_t request, uint16_t value, @@ -94,12 +95,13 @@ public: uint16_t length) = 0; /*! - * Submit an OUT transfer - * \param request device specific request + * Submit an OUT transfer + * \param request device specific request * \param value device specific field * \param index device specific field - * \param buff buffer of data to be sent - * \return number of bytes written or error + * \param buff buffer of data to be sent + * \param length length of buffer + * \return number of bytes written or error */ virtual int usrp_control_write(uint8_t request, uint16_t value, @@ -110,25 +112,25 @@ public: /*! * Perform an I2C write * \param i2c_addr I2C device address - * \param buf data to be written + * \param buf data to be written * \param len length of data in bytes - * \return number of bytes written or error + * \return number of bytes written or error */ virtual int usrp_i2c_write(uint16_t i2c_addr, - unsigned char *buf, + unsigned char *buf, uint16_t len) = 0; /*! * Perform an I2C read * \param i2c_addr I2C device address - * \param buf data to be read + * \param buf data to be read * \param len length of data in bytes - * \return number of bytes read or error + * \return number of bytes read or error */ virtual int usrp_i2c_read(uint16_t i2c_addr, - unsigned char *buf, + unsigned char *buf, uint16_t len) = 0; //! enable/disable the rx path diff --git a/host/lib/usrp/cores/gpio_atr_3000.hpp b/host/lib/usrp/cores/gpio_atr_3000.hpp index 1e7c304fa..dfeff112b 100644 --- a/host/lib/usrp/cores/gpio_atr_3000.hpp +++ b/host/lib/usrp/cores/gpio_atr_3000.hpp @@ -39,7 +39,7 @@ public: * * \param iface register iface to GPIO ATR registers * \param base base settings offset for GPIO ATR registers - * \param base readback offset for GPIO ATR registers + * \param rb_addr readback offset for GPIO ATR registers */ static sptr make( uhd::wb_iface::sptr iface, @@ -119,7 +119,7 @@ public: * * \param iface register iface to GPIO ATR registers * \param base base settings offset for GPIO ATR registers - * \param base readback offset for GPIO ATR registers + * \param rb_addr readback offset for GPIO ATR registers */ static sptr make( uhd::wb_iface::sptr iface, @@ -131,6 +131,7 @@ public: * * \param unit the side of the daughterboard interface to configure (TX or RX) * \param value if value[i] is 1, the i'th bit is in ATR mode otherwise it is in GPIO mode + * \param mask mask */ virtual void set_pin_ctrl(const db_unit_t unit, const uint32_t value, const uint32_t mask) = 0; @@ -141,6 +142,7 @@ public: * * \param unit the side of the daughterboard interface to configure (TX or RX) * \param value if value[i] is 1, the i'th bit is an output otherwise it is an input + * \param mask mask */ virtual void set_gpio_ddr(const db_unit_t unit, const uint32_t value, const uint32_t mask) = 0; @@ -149,9 +151,10 @@ public: /*! * Write the specified value to the ATR register (all bits) * - * \param atr the type of ATR register to write to {IDLE, RX, TX, FDX} * \param unit the side of the daughterboard interface to configure (TX or RX) + * \param atr the type of ATR register to write to {IDLE, RX, TX, FDX} * \param value the value to write + * \param mask mask */ virtual void set_atr_reg(const db_unit_t unit, const gpio_atr_reg_t atr, const uint32_t value, const uint32_t mask) = 0; @@ -160,8 +163,9 @@ public: /*! * Write the specified value to the GPIO register (all bits) * - * \param atr the type of ATR register to write to {IDLE, RX, TX, FDX} + * \param unit the side of the daughterboard interface to configure (TX or RX) * \param value the value to write + * \param mask mask */ virtual void set_gpio_out(const db_unit_t unit, const uint32_t value, const uint32_t mask) = 0; |