diff options
Diffstat (limited to 'host/lib/usrp/e100')
| -rw-r--r-- | host/lib/usrp/e100/e100_regs.hpp | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/host/lib/usrp/e100/e100_regs.hpp b/host/lib/usrp/e100/e100_regs.hpp index d5e61f45f..28ef707dc 100644 --- a/host/lib/usrp/e100/e100_regs.hpp +++ b/host/lib/usrp/e100/e100_regs.hpp @@ -50,13 +50,6 @@ //these are 32-bit registers mapped onto the 16-bit Wishbone bus. //Using peek32/poke32 should allow transparent use of these registers. #define E100_REG_SPI_BASE E100_REG_SLAVE(2) -#define E100_REG_SPI_TXRX0 E100_REG_SPI_BASE + 0 -#define E100_REG_SPI_TXRX1 E100_REG_SPI_BASE + 4 -#define E100_REG_SPI_TXRX2 E100_REG_SPI_BASE + 8 -#define E100_REG_SPI_TXRX3 E100_REG_SPI_BASE + 12 -#define E100_REG_SPI_CTRL E100_REG_SPI_BASE + 16 -#define E100_REG_SPI_DIV E100_REG_SPI_BASE + 20 -#define E100_REG_SPI_SS E100_REG_SPI_BASE + 24 //spi slave constants #define UE_SPI_SS_AD9522 (1 << 3) @@ -64,51 +57,10 @@ #define UE_SPI_SS_TX_DB (1 << 1) #define UE_SPI_SS_RX_DB (1 << 0) -//spi ctrl register bit definitions -#define SPI_CTRL_ASS (1<<13) -#define SPI_CTRL_IE (1<<12) -#define SPI_CTRL_LSB (1<<11) -#define SPI_CTRL_TXNEG (1<<10) //mosi edge, push on falling edge when 1 -#define SPI_CTRL_RXNEG (1<< 9) //miso edge, latch on falling edge when 1 -#define SPI_CTRL_GO_BSY (1<< 8) -#define SPI_CTRL_CHAR_LEN_MASK 0x7F - //////////////////////////////////////////////// // Slave 3 -- I2C Core #define E100_REG_I2C_BASE E100_REG_SLAVE(3) -#define E100_REG_I2C_PRESCALER_LO E100_REG_I2C_BASE + 0 -#define E100_REG_I2C_PRESCALER_HI E100_REG_I2C_BASE + 2 -#define E100_REG_I2C_CTRL E100_REG_I2C_BASE + 4 -#define E100_REG_I2C_DATA E100_REG_I2C_BASE + 6 -#define E100_REG_I2C_CMD_STATUS E100_REG_I2C_BASE + 8 - -//and while we're here... - -// -// STA, STO, RD, WR, and IACK bits are cleared automatically -// - -#define I2C_CTRL_EN (1 << 7) // core enable -#define I2C_CTRL_IE (1 << 6) // interrupt enable - -#define I2C_CMD_START (1 << 7) // generate (repeated) start condition -#define I2C_CMD_STOP (1 << 6) // generate stop condition -#define I2C_CMD_RD (1 << 5) // read from slave -#define I2C_CMD_WR (1 << 4) // write to slave -#define I2C_CMD_NACK (1 << 3) // when a rcvr, send ACK (ACK=0) or NACK (ACK=1) -#define I2C_CMD_RSVD_2 (1 << 2) // reserved -#define I2C_CMD_RSVD_1 (1 << 1) // reserved -#define I2C_CMD_IACK (1 << 0) // set to clear pending interrupt - -#define I2C_ST_RXACK (1 << 7) // Received acknowledgement from slave (1 = NAK, 0 = ACK) -#define I2C_ST_BUSY (1 << 6) // 1 after START signal detected; 0 after STOP signal detected -#define I2C_ST_AL (1 << 5) // Arbitration lost. 1 when core lost arbitration -#define I2C_ST_RSVD_4 (1 << 4) // reserved -#define I2C_ST_RSVD_3 (1 << 3) // reserved -#define I2C_ST_RSVD_2 (1 << 2) // reserved -#define I2C_ST_TIP (1 << 1) // Transfer-in-progress -#define I2C_ST_IP (1 << 0) // Interrupt pending //////////////////////////////////////////////// // Slave 5 -- Error messages buffer @@ -201,94 +153,5 @@ #define E100_REG_CLEAR_TX E100_REG_SR_ADDR(UE_SR_CLEAR_RX_FIFO) #define E100_REG_GLOBAL_RESET E100_REG_SR_ADDR(UE_SR_GLOBAL_RESET) -///////////////////////////////////////////////// -// DSP RX Regs -//////////////////////////////////////////////// -#define E100_REG_DSP_RX_HELPER(which, offset) ((which == 0)? \ - (E100_REG_SR_ADDR(UE_SR_RX_DSP0 + offset)) : \ - (E100_REG_SR_ADDR(UE_SR_RX_DSP1 + offset))) - -#define E100_REG_DSP_RX_FREQ(which) E100_REG_DSP_RX_HELPER(which, 0) -#define E100_REG_DSP_RX_DECIM(which) E100_REG_DSP_RX_HELPER(which, 2) -#define E100_REG_DSP_RX_MUX(which) E100_REG_DSP_RX_HELPER(which, 3) - -#define E100_FLAG_DSP_RX_MUX_SWAP_IQ (1 << 0) -#define E100_FLAG_DSP_RX_MUX_REAL_MODE (1 << 1) - -/////////////////////////////////////////////////// -// RX CTRL regs -/////////////////////////////////////////////////// -#define E100_REG_RX_CTRL_HELPER(which, offset) ((which == 0)? \ - (E100_REG_SR_ADDR(UE_SR_RX_CTRL0 + offset)) : \ - (E100_REG_SR_ADDR(UE_SR_RX_CTRL1 + offset))) - -#define E100_REG_RX_CTRL_STREAM_CMD(which) E100_REG_RX_CTRL_HELPER(which, 0) -#define E100_REG_RX_CTRL_TIME_SECS(which) E100_REG_RX_CTRL_HELPER(which, 1) -#define E100_REG_RX_CTRL_TIME_TICKS(which) E100_REG_RX_CTRL_HELPER(which, 2) -#define E100_REG_RX_CTRL_CLEAR(which) E100_REG_RX_CTRL_HELPER(which, 3) -#define E100_REG_RX_CTRL_VRT_HDR(which) E100_REG_RX_CTRL_HELPER(which, 4) -#define E100_REG_RX_CTRL_VRT_SID(which) E100_REG_RX_CTRL_HELPER(which, 5) -#define E100_REG_RX_CTRL_VRT_TLR(which) E100_REG_RX_CTRL_HELPER(which, 6) -#define E100_REG_RX_CTRL_NSAMPS_PP(which) E100_REG_RX_CTRL_HELPER(which, 7) -#define E100_REG_RX_CTRL_NCHANNELS(which) E100_REG_RX_CTRL_HELPER(which, 8) - -///////////////////////////////////////////////// -// RX FE -//////////////////////////////////////////////// -#define E100_REG_RX_FE_SWAP_IQ E100_REG_SR_ADDR(UE_SR_RX_FRONT + 0) //lower bit -#define E100_REG_RX_FE_MAG_CORRECTION E100_REG_SR_ADDR(UE_SR_RX_FRONT + 1) //18 bits -#define E100_REG_RX_FE_PHASE_CORRECTION E100_REG_SR_ADDR(UE_SR_RX_FRONT + 2) //18 bits -#define E100_REG_RX_FE_OFFSET_I E100_REG_SR_ADDR(UE_SR_RX_FRONT + 3) //18 bits -#define E100_REG_RX_FE_OFFSET_Q E100_REG_SR_ADDR(UE_SR_RX_FRONT + 4) //18 bits - -///////////////////////////////////////////////// -// DSP TX Regs -//////////////////////////////////////////////// -#define E100_REG_DSP_TX_FREQ E100_REG_SR_ADDR(UE_SR_TX_DSP + 0) -#define E100_REG_DSP_TX_SCALE_IQ E100_REG_SR_ADDR(UE_SR_TX_DSP + 1) -#define E100_REG_DSP_TX_INTERP_RATE E100_REG_SR_ADDR(UE_SR_TX_DSP + 2) - -/////////////////////////////////////////////////// -// TX CTRL regs -/////////////////////////////////////////////////// -#define E100_REG_TX_CTRL_NUM_CHAN E100_REG_SR_ADDR(UE_SR_TX_CTRL + 0) -#define E100_REG_TX_CTRL_CLEAR_STATE E100_REG_SR_ADDR(UE_SR_TX_CTRL + 1) -#define E100_REG_TX_CTRL_REPORT_SID E100_REG_SR_ADDR(UE_SR_TX_CTRL + 2) -#define E100_REG_TX_CTRL_POLICY E100_REG_SR_ADDR(UE_SR_TX_CTRL + 3) -#define E100_REG_TX_CTRL_CYCLES_PER_UP E100_REG_SR_ADDR(UE_SR_TX_CTRL + 4) -#define E100_REG_TX_CTRL_PACKETS_PER_UP E100_REG_SR_ADDR(UE_SR_TX_CTRL + 5) - -#define E100_FLAG_TX_CTRL_POLICY_WAIT (0x1 << 0) -#define E100_FLAG_TX_CTRL_POLICY_NEXT_PACKET (0x1 << 1) -#define E100_FLAG_TX_CTRL_POLICY_NEXT_BURST (0x1 << 2) - -///////////////////////////////////////////////// -// TX FE -//////////////////////////////////////////////// -#define E100_REG_TX_FE_DC_OFFSET_I E100_REG_SR_ADDR(UE_SR_TX_FRONT + 0) //24 bits -#define E100_REG_TX_FE_DC_OFFSET_Q E100_REG_SR_ADDR(UE_SR_TX_FRONT + 1) //24 bits -#define E100_REG_TX_FE_MAC_CORRECTION E100_REG_SR_ADDR(UE_SR_TX_FRONT + 2) //18 bits -#define E100_REG_TX_FE_PHASE_CORRECTION E100_REG_SR_ADDR(UE_SR_TX_FRONT + 3) //18 bits -#define E100_REG_TX_FE_MUX E100_REG_SR_ADDR(UE_SR_TX_FRONT + 4) //8 bits (std output = 0x10, reversed = 0x01) - -///////////////////////////////////////////////// -// VITA49 64 bit time (write only) -//////////////////////////////////////////////// -#define E100_REG_TIME64_SECS E100_REG_SR_ADDR(UE_SR_TIME64 + 0) -#define E100_REG_TIME64_TICKS E100_REG_SR_ADDR(UE_SR_TIME64 + 1) -#define E100_REG_TIME64_FLAGS E100_REG_SR_ADDR(UE_SR_TIME64 + 2) -#define E100_REG_TIME64_IMM E100_REG_SR_ADDR(UE_SR_TIME64 + 3) -#define E100_REG_TIME64_TPS E100_REG_SR_ADDR(UE_SR_TIME64 + 4) -#define E100_REG_TIME64_MIMO_SYNC E100_REG_SR_ADDR(UE_SR_TIME64 + 5) - -//pps flags (see above) -#define E100_FLAG_TIME64_PPS_NEGEDGE (0 << 0) -#define E100_FLAG_TIME64_PPS_POSEDGE (1 << 0) -#define E100_FLAG_TIME64_PPS_SMA (0 << 1) -#define E100_FLAG_TIME64_PPS_MIMO (1 << 1) - -#define E100_FLAG_TIME64_LATCH_NOW 1 -#define E100_FLAG_TIME64_LATCH_NEXT_PPS 0 - #endif |