Modification Log
Notes:
l_adro bits | Used for |
19..16 | Device (W/R): 0 = FRC general or PCI1,2 1/2 = TRDF 3/4 = SCLF 5/6 = BM 7/8 = PCI3 |
15 | Single or Burst R/W Action 0 = single 1 = burst |
14..12 | Element within device (varies by device) 0 = control(w) or status(r) 1 = parameters(w) 2 = data (single) 3 = varies 4 = data (burst) 5 = commands |
Name | Access | PCI Addr[19..0] | Description |
General: addr offset from PCI-3 (log3) | |||
FRC_CTRL | w | 0x0'7000 | FRC data input control |
PCI-1:
addr offset from PCI-1 (log1)
(same def's for PCI-2) |
|||
PCI1_T_R | r | 0x0'0F00 | Single Read T/R Data |
PCI1_TARGETADD | w | 0x0'5500 | Target Addr for Write to LTB |
PCI1_CMND | w | 0x0'7700 | Single Write Command Register |
PCI1_STAT | r | 0x0'A000 | PCI-1 Status Register |
PCI1_CTRL | w | 0x0'F000 | PCI-1 Control Register |
TRDF addr offset from PCI-3 (log3) | |||
TRDF_CTRL | w | 0x1'0000 | TRDF Control Register |
TRDF_PARAMETERS | w | 0x1'1000 | TRDF Parameters |
TRDF_SW_TEST | w | 0x1'2000 | Single Write Test Data |
TRDF_COMMAND | w | 0x1'5000 | Commands from CPU |
TRDF_BW_TEST | w | 0x1'C000 | Burst Write Test Data |
TRDF_STAT | r | 0x2'0000 | TRDF Status |
SCLF addr offset from PCI-3 (log3) | |||
SCLF_CTRL | w | 0x3'0000 | SCLF Control Register |
SCLF_PARAMETERS | w | 0x3'1000 | SCLF Parameters |
SCLF_SW_TEST | w | 0x3'2000 | Single Write Test Data |
SCLF_STOP | w | 0x3'3000 | Clear Stop/Repeat |
SCLF_BW_TEST | w | 0x3'C000 | Burst Write Test Data |
SCLF_STAT | r | 0x4'0000 | SCLF Status |
BM addr offset from PCI-3 (log3) | |||
BM_CTRL | w | 0x5'0000 | BM Control Register |
BM_SCL_CMND | w | 0x5'1000 | SCL Init Command Register |
BM_MON_CMND | w | 0x5'2000 | Monitoring Command Register |
BM_SW_FREE_NO | w | 0x5'3000 | Single Write Free Buffer No. |
BM_CRATEID_W | w | 0x5'5000 | Write Crate ID |
BM_BW_FREE_NO | w | 0x5'C000 | Burst Write Free Buffer No. |
BM_STAT_0 | r | 0x6'0000 | BM Status - word 0 |
BM_STAT_1 | r | 0x6'1000 | BM Status - word 1 |
BM_L3XFER | r | 0x6'3004 | Read L3 Transfer No. |
BM_CRATEID_R | r | 0x6'2008 | Read Crate ID |
PCI-3 addr offset from PCI-3 (log3) | |||
FRC_RES | w | 0x7'0000 | Software System Reset |
PCI3_CONF_SW | w | 0x7'1000 | Single Write Configuration Data |
PCI3_RECONF | w | 0x7'2000 | Enable Reconfig of Logic Elements |
PCI3_CMND | w | 0x7'3000 | Command Register |
PCI3_CONF_BW | w | 0x7'8000 | Burst Write Configuration Data |
PCI3_CONF_STAT | r | 0x8'0000 | Configuration Status |
PCI3_L3_DAT_SR | r | 0x8'2000 | Single Read L3 Data |
PCI3_MON_DAT_SR | r | 0x8'3000 | Single Read Monitoring Data |
PCI3_L3_DAT_BR | r | 0x8'8000 | Burst Read L3 Data |
PCI3_MON_DAT_BR | r | 0x8'9000 | Burst Read Monitoring Data |
l_adro bits | Used for |
31..16 | Required to be the same for WC and L3 Data by SBC VME addressing restrictions. |
15..0 | Required to be non-zero for WC address by SBC. Can be zero for L3 Data address. |
19..14 | Bit pattern 1001'01 is reserved
for use by L3 Output FIFO burst read (corresponds to 0x94000 - 0x97FFF) |
19..16 | Element Number: 0-6 = write 8-9 = read |
15..12 | Single/Burst L3 Read 0 = not L3 Data 1 = single 2 = burst |
11..8 | null |
7..4 | Action 0 = control(w) 1 = data(w) 8 = data(r) |
3..0 | Target values = 0,4,8,C |
Name | Access | PCI Addr[19..0] | Description |
BC addr offset from PCI-3 (bc) | |||
BC_CTRL | w | 0x0'0000 | BC Control Register |
BC_TARGET_ADDR | w | 0x1'0004 | Target Addr for L3 Data Read |
BC_SCL_CLEAR | w | 0x2'0008 | Clear SCL Init Status Register |
BC_SOFTWARE_RST | w | 0x3'000C | Software System Reset |
BC_SW_RST_FIFO | w | 0x5'0014 | Reset Word Count FIFO |
BC_STATUS | r | 0x8'0080 | BC Status |
BC_BR_L3 | r | 0x9'4000 - 0x9'7FFF |
Burst Read L3 Output FIFO 16,384 bytes |
BC_WC_READ | r | 0x9'8F00 | Read Word Count FIFO |
BC_SR_L3 | r | 0x9'8F08 | Single Read L3 Output FIFO |