diff options
Diffstat (limited to 'host/lib/usrp/usrp2/usrp2_regs.hpp')
| -rw-r--r-- | host/lib/usrp/usrp2/usrp2_regs.hpp | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/host/lib/usrp/usrp2/usrp2_regs.hpp b/host/lib/usrp/usrp2/usrp2_regs.hpp index 9d306090b..064ad4e95 100644 --- a/host/lib/usrp/usrp2/usrp2_regs.hpp +++ b/host/lib/usrp/usrp2/usrp2_regs.hpp @@ -124,41 +124,6 @@ #define U2_REG_DSP_TX_FREQ _SR_ADDR(SR_TX_DSP + 0) #define U2_REG_DSP_TX_SCALE_IQ _SR_ADDR(SR_TX_DSP + 1) // {scale_i,scale_q} #define U2_REG_DSP_TX_INTERP_RATE _SR_ADDR(SR_TX_DSP + 2) - - /*! - * \brief output mux configuration. - * - * <pre> - * 3 2 1 - * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 - * +-------------------------------+-------+-------+-------+-------+ - * | | DAC1 | DAC0 | - * +-------------------------------+-------+-------+-------+-------+ - * - * There are N DUCs (1 now) with complex inputs and outputs. - * There are two DACs. - * - * Each 4-bit DACx field specifies the source for the DAC - * Each subfield is coded like this: - * - * 3 2 1 0 - * +-------+ - * | N | - * +-------+ - * - * N specifies which DUC output is connected to this DAC. - * - * N which interp output - * --- ------------------- - * 0 DUC 0 I - * 1 DUC 0 Q - * 2 DUC 1 I - * 3 DUC 1 Q - * F All Zeros - * - * The default value is 0x10 - * </pre> - */ #define U2_REG_DSP_TX_MUX _SR_ADDR(SR_TX_DSP + 4) ///////////////////////////////////////////////// @@ -170,27 +135,6 @@ #define U2_REG_DSP_RX_DCOFFSET_I _SR_ADDR(SR_RX_DSP + 3) // Bit 31 high sets fixed offset mode, using lower 14 bits, // otherwise it is automatic #define U2_REG_DSP_RX_DCOFFSET_Q _SR_ADDR(SR_RX_DSP + 4) // Bit 31 high sets fixed offset mode, using lower 14 bits - /*! - * \brief input mux configuration. - * - * This determines which ADC (or constant zero) is connected to - * each DDC input. There are N DDCs (1 now). Each has two inputs. - * - * <pre> - * Mux value: - * - * 3 2 1 - * 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 - * +-------+-------+-------+-------+-------+-------+-------+-------+ - * | |Q0 |I0 | - * +-------+-------+-------+-------+-------+-------+-------+-------+ - * - * Each 2-bit I field is either 00 (A/D A), 01 (A/D B) or 1X (const zero) - * Each 2-bit Q field is either 00 (A/D A), 01 (A/D B) or 1X (const zero) - * - * The default value is 0x4 - * </pre> - */ #define U2_REG_DSP_RX_MUX _SR_ADDR(SR_RX_DSP + 5) // called adc_mux in dsp_core_rx.v //////////////////////////////////////////////// |