URL
https://opencores.org/ocsvn/minsoc/minsoc/trunk
Subversion Repositories minsoc
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- This comparison shows the changes necessary to convert path
/minsoc/trunk/backend
- from Rev 168 to Rev 173
- ↔ Reverse comparison
Rev 168 → Rev 173
/nexys3/nexys3_master.ucf
0,0 → 1,277
## This file is a general .ucf for Nexys3 rev B board |
## To use it in a project: |
## - remove or comment the lines corresponding to unused pins |
## - rename the used signals according to the project |
|
##Clock signal |
Net "clk" LOC=V10 | IOSTANDARD=LVCMOS33; |
#Net "clk" TNM_NET = sys_clk_pin; |
#TIMESPEC TS_sys_clk_pin = PERIOD sys_clk_pin 100000 kHz; |
|
## onBoard USB controller |
#Net "EppAstb" LOC = H1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L41N_GCLK26_M3DQ5, Sch name = U-FLAGA |
#Net "EppDstb" LOC = K4 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L42P_GCLK25_TRDY2_M3UDM, Sch name = U-FLAGB |
#Net "EppWait" LOC = C2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L83P, Sch name = U-SLRD |
#Net "EppDB<0>" LOC = E1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L50N_M3BA2, Sch name = U-FD0 |
#Net "EppDB<1>" LOC = F4 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L51P_M3A10, Sch name = U-FD1 |
#Net "EppDB<2>" LOC = F3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L51N_M3A4, Sch name = U-FD2 |
#Net "EppDB<3>" LOC = D2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L52P_M3A8, Sch name = U-FD3 |
#Net "EppDB<4>" LOC = D1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L52N_M3A9, Sch name = U-FD4 |
#Net "EppDB<5>" LOC = H7 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L53P_M3CKE, Sch name = U-FD5 |
#Net "EppDB<6>" LOC = G6 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L53N_M3A12, Sch name = U-FD6 |
#Net "EppDB<7>" LOC = E4 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L54P_M3RESET, Sch name = U-FD7 |
|
#Net "UsbClk" LOC = H2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L41P_GCLK27_M3DQ4, Sch name = U-IFCLK |
#Net "UsbDir" LOC = F6 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L55P_M3A13, Sch name = U-SLCS |
|
#Net "UsbWR" LOC = C1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L83N_VREF, Sch name = U-SLWR |
#Net "UsbOE" LOC = H6 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L49P_M3A7, Sch name = U-SLOE |
|
#Net "UsbAdr<1>" LOC = E3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L50P_M3WE, Sch name = U-FIFOAD1 |
#Net "UsbAdr<0>" LOC = H5 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L49N_M3A2, Sch name = U-FIFOAD0 |
|
#Net "UsbPktend" LOC = D3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L54N_M3A11, Sch name = U-PKTEND |
|
#Net "UsbFlag" LOC = F5 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L55N_M3A14, Sch name = U-FLAGC |
#Net "UsbMode" LOC = F1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L48N_M3BA1, Sch name = U-INT0# |
|
## onBoard Cellular RAM, Numonyx StrataFlash and Numonyx Quad Flash |
#Net "MemOE" LOC = L18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L46N_FOE_B_M1DQ3, Sch name = P30-OE |
#Net "MemWR" LOC = M16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L47P_FWE_B_M1DQ0, Sch name = P30-WE |
#Net "MemAdv" LOC = H18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L43N_GCLK4_M1DQ5, Sch name = P30-ADV |
#Net "MemWait" LOC = V4 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L63N, Sch name = P30-WAIT |
#Net "MemClk" LOC = R10 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L29P_GCLK3, Sch name = P30-CLK |
|
#Net "RamCS" LOC = L15 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L42P_GCLK7_M1UDM, Sch name = MT-CE |
#Net "RamCRE" LOC = M18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L47N_LDC_M1DQ1, Sch name = MT-CRE |
#Net "RamUB" LOC = K15 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L41P_GCLK9_IRDY1_M1RASN, Sch name = MT-UB |
#Net "RamLB" LOC = K16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L41N_GCLK8_M1CASN, Sch name = MT-LB |
|
#Net "FlashCS" LOC = L17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L46P_FCS_B_M1DQ2, Sch name = P30-CE |
#Net "FlashRp" LOC = T4 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L63P, Sch name = P30-RST |
|
#Net "spi_flash_ss" LOC = V3 | IOSTANDARD = LVCMOS33; #Bank = MISC, pin name = IO_L65N_CSO_B_2, Sch name = CS |
#Net "spi_flash_sclk" LOC = R15 | IOSTANDARD = LVCMOS33; #Bank = MISC, pin name = IO_L1P_CCLK_2, Sch name = SCK |
|
#Net "MemAdr<1>" LOC = K18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L45N_A0_M1LDQSN, Sch name = P30-A0 |
#Net "MemAdr<2>" LOC = K17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L45P_A1_M1LDQS, Sch name = P30-A1 |
#Net "MemAdr<3>" LOC = J18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L44N_A2_M1DQ7, Sch name = P30-A2 |
#Net "MemAdr<4>" LOC = J16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L44P_A3_M1DQ6, Sch name = P30-A3 |
#Net "MemAdr<5>" LOC = G18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L38N_A4_M1CLKN, Sch name = P30-A4 |
#Net "MemAdr<6>" LOC = G16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L38P_A5_M1CLK, Sch name = P30-A5 |
#Net "MemAdr<7>" LOC = H16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L37N_A6_M1A1, Sch name = P30-A6 |
#Net "MemAdr<8>" LOC = H15 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L37P_A7_M1A0, Sch name = P30-A7 |
#Net "MemAdr<9>" LOC = H14 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L36N_A8_M1BA1, Sch name = P30-A8 |
#Net "MemAdr<10>" LOC = H13 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L36P_A9_M1BA0, Sch name = P30-A9 |
#Net "MemAdr<11>" LOC = F18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L35N_A10_M1A2, Sch name = P30-A10 |
#Net "MemAdr<12>" LOC = F17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L35P_A11_M1A7, Sch name = P30-A11 |
#Net "MemAdr<13>" LOC = K13 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L34N_A12_M1BA2, Sch name = P30-A12 |
#Net "MemAdr<14>" LOC = K12 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L34P_A13_M1WE, Sch name = P30-A13 |
#Net "MemAdr<15>" LOC = E18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L33N_A14_M1A4, Sch name = P30-A14 |
#Net "MemAdr<16>" LOC = E16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L33P_A15_M1A10, Sch name = P30-A15 |
#Net "MemAdr<17>" LOC = G13 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L32N_A16_M1A9, Sch name = P30-A16 |
#Net "MemAdr<18>" LOC = H12 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L32P_A17_M1A8, Sch name = P30-A17 |
#Net "MemAdr<19>" LOC = D18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L31N_A18_M1A12, Sch name = P30-A18 |
#Net "MemAdr<20>" LOC = D17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L31P_A19_M1CKE, Sch name = P30-A19 |
#Net "MemAdr<21>" LOC = G14 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L30N_A20_M1A11, Sch name = P30-A20 |
#Net "MemAdr<22>" LOC = F14 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L30P_A21_M1RESET Sch name = P30-A21 |
#Net "MemAdr<23>" LOC = C18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L29N_A22_M1A14, Sch name = P30-A22 |
#Net "MemAdr<24>" LOC = C17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L29P_A23_M1A13, Sch name = P30-A23 |
#Net "MemAdr<25>" LOC = F16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L1N_A24_VREF, Sch name = P30-A24 |
#Net "MemAdr<26>" LOC = F15 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L1P_A25, Sch name = P30-A25 |
|
#Net "spi_flash_mosi" LOC = T13 | IOSTANDARD = LVCMOS33; #Dual/Quad SPI Flash DB<0>, Bank = MISC, pin name = IO_L3N_MOSI_CSI_B_MISO0_2, Sch name = SDI |
#Net "spi_flash_miso" LOC = R13 | IOSTANDARD = LVCMOS33; #Ram or Numonyx Paralell Flash DB<0>, or Dual/Quad SPI Flash DB<1>, Bank = MISC, pin name = IO_L3P_D0_DIN_MISO_MISO1_2, Sch name = P30-DQ0 |
#Net "MemDB<1>" LOC = T14 | IOSTANDARD = LVCMOS33; #Ram or Numonyx Paralell Flash DB<1>, or Quad SPI Flash DB<2>, Bank = MISC, pin name = IO_L12P_D1_MISO2_2, Sch name = P30-DQ1 |
#Net "MemDB<2>" LOC = V14 | IOSTANDARD = LVCMOS33; #Ram or Numonyx Paralell Flash DB<2>, or Quad SPI Flash DB<3>, Bank = MISC, pin name = IO_L12N_D2_MISO3_2, Sch name = P30-DQ2 |
#Net "MemDB<3>" LOC = U5 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_49P_D3, Sch name = P30-DQ3 |
#Net "MemDB<4>" LOC = V5 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_49N_D4, Sch name = P30-DQ4 |
#Net "MemDB<5>" LOC = R3 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L62P_D5, Sch name = P30-DQ5 |
#Net "MemDB<6>" LOC = T3 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L62N_D6, Sch name = P30-DQ6 |
#Net "MemDB<7>" LOC = R5 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L48P_D7, Sch name = P30-DQ7 |
#Net "MemDB<8>" LOC = N5 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L64P_D8, Sch name = P30-DQ8 |
#Net "MemDB<9>" LOC = P6 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L64N_D9, Sch name = P30-DQ9 |
#Net "MemDB<10>" LOC = P12 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L13N_D10, Sch name = P30-DQ10 |
#Net "MemDB<11>" LOC = U13 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L14P_D11, Sch name = P30-DQ11 |
#Net "MemDB<12>" LOC = V13 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L14N_D12, Sch name = P30-DQ12 |
#Net "MemDB<13>" LOC = U10 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L30P_GCLK1_D13, Sch name = P30-DQ13 |
#Net "MemDB<14>" LOC = R8 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L31P_GCLK31_D14, Sch name = P30-DQ14 |
#Net "MemDB<15>" LOC = T8 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L31N_GCLK30_D15, Sch name = P30-DQ15 |
|
## SMSC ethernet PHY |
#Net "PhyRstn" LOC = P3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L2N, Sch name = ETH-RST |
#Net "PhyCrs" LOC = N3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L1N_VREF, Sch name = ETH-CRS |
#Net "PhyCol" LOC = P4 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L2P, Sch name = ETH-COL |
#Net "PhyClk25Mhz" LOC = N4 | IOSTANDARD = LVCMOS33; #Unconnected if R172 is not loaded, Bank = 3, pin name = IO_L1P, Sch name = ETH-CLK25MHZ |
|
#Net "PhyTxd<3>" LOC = T1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L33N_M3DQ13, Sch name = ETH-TXD3 |
#Net "PhyTxd<2>" LOC = T2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L33P_M3DQ12, Sch name = ETH-TXD2 |
#Net "PhyTxd<1>" LOC = U1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L32N_M3DQ15, Sch name = ETH-TXD1 |
#Net "PhyTxd<0>" LOC = U2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L32P_M3DQ14, Sch name = ETH-TXD0 |
#Net "PhyTxEn" LOC = L2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L37P_M3DQ0, Sch name = ETH-TX_EN |
#Net "PhyTxClk" LOC = L5 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L43P_GCLK23_M3RASN, Sch name = ETH-TX_CLK |
#Net "PhyTxEr" LOC = P2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L34P_M3UDQS, Sch name = ETH-TXD4 |
|
#Net "PhyRxd<3>" LOC = M3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L36P_M3DQ8, Sch name = ETH-RXD3 |
#Net "PhyRxd<2>" LOC = N1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L35N_M3DQ11, Sch name = ETH-RXD2 |
#Net "PhyRxd<1>" LOC = N2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L35P_M3DQ10, Sch name = ETH-RXD1 |
#Net "PhyRxd<0>" LOC = P1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L34N_M3UDQSN, Sch name = ETH-RXD0 |
#Net "PhyRxDv" LOC = L1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L37N_M3DQ1, Sch name = ETH-RX_DV |
#Net "PhyRxEr" LOC = M1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L36N_M3DQ9, Sch name = ETH-RXD4 |
#Net "PhyRxClk" LOC = H4 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L44P_GCLK21_M3A5, Sch name = ETH-RX_CLK |
|
#Net "PhyMdc" LOC = M5 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L31N_VREF, Sch name = ETH-MDC |
#Net "PhyMdio" LOC = L6 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L31P, Sch name = ETH-MDIO |
|
## Pic USB-HID interface |
#Net "PS2KeyboardData" LOC = J13| IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L39P_M1A3, Sch name = PIC-SDI1 |
#Net "PS2KeyboardClk" LOC = L12 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L40P_GCLK11_M1A5, Sch name = PIC-SCK1 |
|
#NET "PS2MouseData" LOC = K14 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L39N_M1ODT, Sch name = PIC-SDO1 |
#NET "PS2MouseClk" LOC = L13| IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L40N_GCLK10_M1A6, Sch name = PIC-SS1 |
|
#Net "PicGpio<0>" LOC = L16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L42N_GCLK6_TRDY1_M1LDM, Sch name = PIC-GPIO0 |
#NET "PicGpio<1>" LOC = H17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L43P_GCLK5_M1DQ4, Sch name = PIC-GPIO1 |
|
## Usb-RS232 interface |
Net "uart_srx" LOC = N17 | IOSTANDARD=LVCMOS33; #Bank = 1, pin name = IO_L48P_HDC_M1DQ8, Sch name = MCU-RX |
Net "uart_stx" LOC = N18 | IOSTANDARD=LVCMOS33; #Bank = 1, pin name = IO_L48N_M1DQ9, Sch name = MCU-TX |
|
## 7 segment display |
#Net "seg<0>" LOC = T17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L51P_M1DQ12, Sch name = CA |
#Net "seg<1>" LOC = T18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L51N_M1DQ13, Sch name = CB |
#Net "seg<2>" LOC = U17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L52P_M1DQ14, Sch name = CC |
#Net "seg<3>" LOC = U18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L52N_M1DQ15, Sch name = CD |
#Net "seg<4>" LOC = M14 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L53P, Sch name = CE |
#Net "seg<5>" LOC = N14 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L53N_VREF, Sch name = CF |
#Net "seg<6>" LOC = L14 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L61P, Sch name = CG |
#Net "seg<7>" LOC = M13 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L61N, Sch name = DP |
|
#Net "an<0>" LOC = N16 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L50N_M1UDQSN, Sch name = AN0 |
#Net "an<1>" LOC = N15 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L50P_M1UDQS, Sch name = AN1 |
#Net "an<2>" LOC = P18 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L49N_M1DQ11, Sch name = AN2 |
#Net "an<3>" LOC = P17 | IOSTANDARD = LVCMOS33; #Bank = 1, pin name = IO_L49P_M1DQ10, Sch name = AN3 |
|
## Leds |
#Net "uart_chip_select" LOC = U16 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L2P_CMPCLK, Sch name = LD0 |
#Net "spi_chip_select" LOC = V16 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L2N_CMPMOSI, Sch name = LD1 |
#Net "ram_chip_select" LOC = U15 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L5P, Sch name = LD2 |
#Net "led_out<0>" LOC = V15 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L5N, Sch name = LD3 |
#Net "led_out<1>" LOC = M11 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L15P, Sch name = LD4 |
#Net "led_out<2>" LOC = N11 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L15N, Sch name = LD5 |
#Net "led_out<3>" LOC = R11 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L16P, Sch name = LD6 |
#Net "led_out<4>" LOC = T11 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L16N_VREF, Sch name = LD7 |
|
## Switches |
#Net "reset" LOC = T10 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L29N_GCLK2, Sch name = SW0 |
#Net "sw<1>" LOC = T9 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L32P_GCLK29, Sch name = SW1 |
#Net "sw<2>" LOC = V9 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L32N_GCLK28, Sch name = SW2 |
#Net "sw<3>" LOC = M8 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L40P, Sch name = SW3 |
#Net "sw<4>" LOC = N8 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L40N, Sch name = SW4 |
#Net "sw<5>" LOC = U8 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L41P, Sch name = SW5 |
#Net "sw<6>" LOC = V8 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L41N_VREF, Sch name = SW6 |
#Net "sw<7>" LOC = T5 | IOSTANDARD = LVCMOS33; #Bank = MISC, pin name = IO_L48N_RDWR_B_VREF_2, Sch name = SW7 |
|
## Buttons |
Net "reset" LOC = B8 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L33P, Sch name = BTNS |
#Net "btnu" LOC = A8 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L33N, Sch name = BTNU |
#Net "btnl" LOC = C4 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L1N_VREF, Sch name = BTNL |
#Net "btnd" LOC = C9 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L34N_GCLK18, Sch name = BTND |
#Net "btnr" LOC = D9 | IOSTANDARD = LVCMOS33; # Bank = 0, pin name = IO_L34P_GCLK19, Sch name = BTNR |
|
## VGA Connector |
#NET "vgaRed<0> LOC = U7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L43P, Sch name = RED0 |
#NET "vgaRed<1> LOC = V7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L43N, Sch name = RED1 |
#NET vgaRed<2> LOC = N7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L44P, Sch name = RED2 |
#NET vgaGreen<0> LOC = P8 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L44N, Sch name = GRN0 |
#NET vgaGreen<1> LOC = T6 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L45P, Sch name = GRN1 |
#NET vgaGreen<2> LOC = V6 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L45N, Sch name = GRN2 |
#NET vgaBlue<1> LOC = R7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L46P, Sch name = BLU1 |
#NET vgaBlue<2> LOC = T7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L46N, Sch name = BLU2 |
|
#NET "Hsync" LOC = N6 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L47P, Sch name = HSYNC |
#NET "Vsync" LOC = P7 | IOSTANDARD = LVCMOS33; # Bank = 2, pin name = IO_L47N, Sch name = VSYNC |
|
## 12 pin connectors |
|
##JA |
#Net "JA<0>" LOC = T12 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L19P, Sch name = JA1 |
#Net "JA<1>" LOC = V12 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L19N, Sch name = JA2 |
#Net "JA<2>" LOC = N10 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L20P, Sch name = JA3 |
#Net "JA<3>" LOC = P11 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L20N, Sch name = JA4 |
#Net "JA<4>" LOC = M10 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L22P, Sch name = JA7 |
#Net "JA<5>" LOC = N9 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L22N, Sch name = JA8 |
#Net "JA<6>" LOC = U11 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L23P, Sch name = JA9 |
#Net "JA<7>" LOC = V11 | IOSTANDARD = LVCMOS33; #Bank = 2, pin name = IO_L23N, Sch name = JA10 |
|
##JB |
#Net "JB<0>" LOC = K2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L38P_M3DQ2, Sch name = JB1 |
#Net "JB<1>" LOC = K1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L38N_M3DQ3, Sch name = JB2 |
#Net "JB<2>" LOC = L4 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L39P_M3LDQS, Sch name = JB3 |
#Net "JB<3>" LOC = L3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L39N_M3LDQSN, Sch name = JB4 |
#Net "JB<4>" LOC = J3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L40P_M3DQ6, Sch name = JB7 |
#Net "JB<5>" LOC = J1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L40N_M3DQ7, Sch name = JB8 |
#Net "JB<6>" LOC = K3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L42N_GCLK24_M3LDM, Sch name = JB9 |
#Net "JB<7>" LOC = K5 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L43N_GCLK22_IRDY2_M3CASN, Sch name = JB10 |
|
##JC |
#Net "JC<0>" LOC = H3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L44N_GCLK20_M3A6, Sch name = JC1 |
#Net "JC<1>" LOC = L7 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L45P_M3A3, Sch name = JC2 |
#Net "JC<2>" LOC = K6 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L45N_M3ODT, Sch name = JC3 |
#Net "JC<3>" LOC = G3 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L46P_M3CLK, Sch name = JC4 |
#Net "JC<4>" LOC = G1 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L46N_M3CLKN, Sch name = JC7 |
#Net "JC<5>" LOC = J7 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L47P_M3A0, Sch name = JC8 |
#Net "JC<6>" LOC = J6 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L47N_M3A1, Sch name = JC9 |
#Net "JC<7>" LOC = F2 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L48P_M3BA0, Sch name = JC10 |
|
##JD, LX16 Die only |
#Net "JD<0>" LOC = G11 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L40P, Sch name = JD1 |
#Net "JD<1>" LOC = F10 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L40N, Sch name = JD2 |
#Net "JD<2>" LOC = F11 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L42P, Sch name = JD3 |
#Net "JD<3>" LOC = E11 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L42N, Sch name = JD4 |
#Net "JD<4>" LOC = D12 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L47P, Sch name = JD7 |
#Net "JD<5>" LOC = C12 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L47N, Sch name = JD8 |
#Net "JD<6>" LOC = F12 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L51P, Sch name = JD9 |
#Net "JD<7>" LOC = E12 | IOSTANDARD = LVCMOS33; #Bank = 3, pin name = IO_L51N, Sch name = JD10 |
|
## VHDCI Connector |
#Net "EXP-IO_P<0>" LOC = B2 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L2P, Sch name = EXP_IO1_P |
#Net "EXP-IO_N<0>" LOC = A2 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L2N, Sch name = EXP_IO1_N |
#Net "EXP-IO_P<1>" LOC = D6 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L3P, Sch name = EXP_IO2_P |
#Net "EXP-IO_N<1>" LOC = C6 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L3N, Sch name = EXP_IO2_N |
#Net "EXP-IO_P<2>" LOC = B3 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L4P, Sch name = EXP_IO3_P |
#Net "EXP-IO_N<2>" LOC = A3 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L4N, Sch name = EXP_IO3_N |
#Net "EXP-IO_P<3>" LOC = B4 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L5P, Sch name = EXP_IO4_P |
#Net "EXP-IO_N<3>" LOC = A4 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L5N, Sch name = EXP_IO4_N |
#Net "EXP-IO_P<4>" LOC = C5 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L6P, Sch name = EXP_IO5_P |
#Net "EXP-IO_N<4>" LOC = A5 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L6N, Sch name = EXP_IO5_N |
#Net "EXP-IO_P<5>" LOC = B6 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L8P, Sch name = EXP_IO6_P |
#Net "EXP-IO_N<5>" LOC = A6 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L8N_VREF, Sch name = EXP_IO6_N |
#Net "EXP-IO_P<6>" LOC = C7 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L10P, Sch name = EXP_IO7_P |
#Net "EXP-IO_N<6>" LOC = A7 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L10N, Sch name = EXP_IO7_N |
#Net "EXP-IO_P<7>" LOC = D8 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L11P, Sch name = EXP_IO8_P |
#Net "EXP-IO_N<7>" LOC = C8 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L11N, Sch name = EXP_IO8_N |
#Net "EXP-IO_P<8>" LOC = B9 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L35P_GCLK17, Sch name = EXP_IO9_P |
#Net "EXP-IO_N<8>" LOC = A9 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L35N_GCLK16, Sch name = EXP_IO9_N |
#Net "EXP-IO_P<9>" LOC = D11 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L36P_GCLK15, Sch name = EXP_IO10_P |
#Net "EXP-IO_N<9>" LOC = C11 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L36N_GCLK14, Sch name = EXP_IO10_N |
#Net "EXP-IO_P<10>" LOC = C10 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L37P_GCLK13, Sch name = EXP_IO11_P |
#Net "EXP-IO_N<10>" LOC = A10 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L37N_GCLK12, Sch name = EXP_IO11_N |
#Net "EXP-IO_P<11>" LOC = G9 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L38P, Sch name = EXP_IO12_P |
#Net "EXP-IO_N<11>" LOC = F9 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L38N_VREF, Sch name = EXP_IO12_N |
#Net "EXP-IO_P<12>" LOC = B11 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L39P, Sch name = EXP_IO13_P |
#Net "EXP-IO_N<12>" LOC = A11 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L39N, Sch name = EXP_IO13_N |
#Net "EXP-IO_P<13>" LOC = B12 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L41P, Sch name = EXP_IO14_P |
#Net "EXP-IO_N<13>" LOC = A12 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L41N, Sch name = EXP_IO14_N |
#Net "EXP-IO_P<14>" LOC = C13 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L50P, Sch name = EXP_IO15_P |
#Net "EXP-IO_N<14>" LOC = A13 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L50N, Sch name = EXP_IO15_N |
#Net "EXP-IO_P<15>" LOC = B14 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L62P, Sch name = EXP_IO16_P |
#Net "EXP-IO_N<15>" LOC = A14 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L62N_VREF, Sch name = EXP_IO16_N |
#Net "EXP-IO_P<16>" LOC = F13 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L63P_SCP7, Sch name = EXP_IO17_P |
#Net "EXP-IO_N<16>" LOC = E13 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L63N_SCP6, Sch name = EXP_IO17_N |
#Net "EXP-IO_P<17>" LOC = C15 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L64P_SCP5, Sch name = EXP_IO18_P |
#Net "EXP-IO_N<17>" LOC = A15 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L64N_SCP4, Sch name = EXP_IO18_N |
#Net "EXP-IO_P<18>" LOC = D14 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L65P_SCP3, Sch name = EXP_IO19_P |
#Net "EXP-IO_N<18>" LOC = C14 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L65N_SCP2, Sch name = EXP_IO19_N |
#Net "EXP-IO_P<19>" LOC = B16 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L66P_SCP1, Sch name = EXP_IO20_P |
#Net "EXP-IO_N<19>" LOC = A16 | IOSTANDARD = LVCMOS33; #Bank = 0, pin name = IO_L66N_SCP0, Sch name = EXP_IO20_N |
/nexys3/configure
0,0 → 1,116
#!/bin/bash |
|
#new boards have to udpate this |
BOARD=nexys3 #this has to have the name of the directory this file is in |
DEVICE_PART='xc6slx16-3csg324' |
CONSTRAINT_FILE='nexys3_master.ucf' |
#~new boards update |
|
#system workings |
MINSOC_DIR=`pwd`/../.. |
BACKEND_DIR=$MINSOC_DIR/backend |
SYN_DIR=$MINSOC_DIR/syn |
SYNSRC_DIR=$MINSOC_DIR/prj/xilinx |
SYNSUPPORT_DIR=$SYN_DIR/buildSupport |
MAKEFILE_DIR=$SYN_DIR/xilinx |
|
SYN_FILES=(ethmac.xst uart_top.xst adbg_top.xst or1200_top.xst minsoc_top.xst) |
MAKEFILE=Makefile |
|
FIND_PART='DEVICE_PART' |
FIND_CONSTRAINT='CONSTRAINT_FILE' |
|
BOARD_DIR=$BACKEND_DIR/$BOARD |
BOARD_FILES=(board.h orp.ld minsoc_defines.v minsoc_bench_defines.v gcc-opt.mk $CONSTRAINT_FILE) |
|
in_minsoc=`pwd | grep minsoc/backend/${BOARD}$` |
if [ -z $in_minsoc ] |
then |
echo "" |
echo " !!!WARNING!!!" |
echo "This script cannot be run if not in a board directory inside minsoc/backend," |
echo "because it relies on the directory structure of the minsoc system." |
echo "" |
echo "Possibly your minsoc directory is named differently, minsoc_trunk for example." |
echo "Its name must be minsoc only." |
echo "" |
exit 1 |
fi |
|
echo "" |
echo "This script sets up the SoC for simulations and synthesis." |
echo "" |
echo "In order to do so, SoC board's specific files for firmware compilation, " |
echo "testbench generation and synthesis are configured." |
echo "Firmware and testbench looks for board specific files under $BACKEND_DIR." |
echo "Synthesis work under $SYN_DIR." |
echo "" |
echo "" |
|
echo "Copying board specific SoC files from $BOARD_DIR to $BACKEND_DIR directory." |
echo "__________________________________________________________________________" |
echo "" |
for file in "${BOARD_FILES[@]}" |
do |
if [ $file != NONE ] |
then |
echo "Copying $file, to backend directory..." |
cp $BOARD_DIR/$file $BACKEND_DIR |
fi |
done |
echo "" |
echo "" |
|
echo "Generating project files for simulation and synthesis..." |
echo "__________________________________________________________________________" |
echo "" |
make -C $MINSOC_DIR/prj |
echo "Generation complete." |
echo "" |
echo "" |
|
if [ $CONSTRAINT_FILE == 'NONE' ] |
then |
echo "Skipping synthesis preparation. Standard implementation can only be simulated." |
echo "" |
echo "" |
else |
echo "Device part for files under $SYNSRC_DIR will be patched and stored " |
echo "temporarily." |
echo "Afterwards, they are copied to $SYNSUPPORT_DIR." |
echo "__________________________________________________________________________" |
echo "" |
for file in "${SYN_FILES[@]}" |
do |
echo "Updating synthesis file, $file..." |
echo "Copying $file to synthesis directory..." |
echo "" |
sed "s/$FIND_PART/$DEVICE_PART/g" $SYNSRC_DIR/$file > TMPFILE |
sed "s/$FIND_CONSTRAINT/$CONSTRAINT_FILE/g" TMPFILE > TMPFILE2 && mv TMPFILE2 $SYNSUPPORT_DIR/$file |
rm TMPFILE |
done |
|
echo "Updating Makefile file under $MAKEFILE_DIR..." |
echo "Copying Makefile to synthesis directory, $SYN_DIR..." |
echo "" |
sed "s/$FIND_PART/$DEVICE_PART/g" $MAKEFILE_DIR/$MAKEFILE > TMPFILE |
sed "s/$FIND_CONSTRAINT/$CONSTRAINT_FILE/g" TMPFILE > TMPFILE2 && mv TMPFILE2 $SYN_DIR/$MAKEFILE |
rm TMPFILE |
cp $MAKEFILE_DIR/setup.bat $SYN_DIR/setup.bat |
echo "" |
echo "" |
fi |
|
#Precompiling firmwares |
echo "Precompiling delivered libraries and firmwares..." |
make -C ../../sw/utils |
make -C ../../sw/support |
make -C ../../sw/drivers |
make -C ../../sw/uart |
make -C ../../sw/jsp |
make -C ../../sw/eth |
echo "done." |
echo "" |
echo "" |
|
echo "Configuration done." |
nexys3/configure
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: nexys3/gcc-opt.mk
===================================================================
--- nexys3/gcc-opt.mk (nonexistent)
+++ nexys3/gcc-opt.mk (revision 173)
@@ -0,0 +1 @@
+GCC_OPT=-mhard-mul -mhard-div -nostdlib
Index: nexys3/minsoc_bench_defines.v
===================================================================
--- nexys3/minsoc_bench_defines.v (nonexistent)
+++ nexys3/minsoc_bench_defines.v (revision 173)
@@ -0,0 +1,29 @@
+//set RTL for simulation, override FPGA specific definitions (JTAG TAP, MEMORY and CLOCK DIVIDER)
+`define GENERIC_FPGA
+`define MEMORY_MODEL //simulation uses a memory model enabling INITIALIZE_MEMORY_MODEL. If you comment this, START_UP might be interesting.
+`define NO_CLOCK_DIVISION //if commented out, generic clock division is implemented (odd divisors are rounded down)
+//~set RTL for simulation, override FPGA specific definitions (JTAG TAP, MEMORY and CLOCK DIVIDER)
+
+`define FREQ_NUM_FOR_NS 100000000
+
+`define FREQ 25000000
+`define CLK_PERIOD (`FREQ_NUM_FOR_NS/`FREQ)
+
+`define ETH_PHY_FREQ 25000000
+`define ETH_PHY_PERIOD (`FREQ_NUM_FOR_NS/`ETH_PHY_FREQ) //40ns
+
+`define UART_BAUDRATE 115200
+
+`define VPI_DEBUG
+
+//`define WAVEFORM_OUTPUT
+
+//`define START_UP //pass firmware over spi to or1k_startup
+
+`define INITIALIZE_MEMORY_MODEL //instantaneously initialize memory model with firmware
+ //only use with the memory model.
+ //If you use the original memory (`define MEMORY_MODEL
+ //commented out), comment this too.
+
+`define TEST_UART
+//`define TEST_ETHERNET
nexys3/minsoc_bench_defines.v
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: nexys3/minsoc_defines.v
===================================================================
--- nexys3/minsoc_defines.v (nonexistent)
+++ nexys3/minsoc_defines.v (revision 173)
@@ -0,0 +1,126 @@
+//
+// Define FPGA manufacturer
+//
+//`define GENERIC_FPGA
+//`define ALTERA_FPGA
+`define XILINX_FPGA
+
+//
+// Define Xilinx FPGA family
+//
+`ifdef XILINX_FPGA
+//`define SPARTAN2
+//`define SPARTAN3
+//`define SPARTAN3E
+//`define SPARTAN3A
+`define SPARTAN6
+//`define VIRTEX
+//`define VIRTEX2
+//`define VIRTEX4
+//`define VIRTEX5
+
+//
+// Define Altera FPGA family
+//
+`elsif ALTERA_FPGA
+//`define ARRIA_GX
+//`define ARRIA_II_GX
+//`define CYCLONE_I
+//`define CYCLONE_II
+`define CYCLONE_III
+//`define CYCLONE_III_LS
+//`define CYCLONE_IV_E
+//`define CYCLONE_IV_GS
+//`define MAX_II
+//`define MAX_V
+//`define MAX3000A
+//`define MAX7000AE
+//`define MAX7000B
+//`define MAX7000S
+//`define STRATIX
+//`define STRATIX_II
+//`define STRATIX_II_GX
+//`define STRATIX_III
+`endif
+
+//
+// Memory
+//
+`define MEMORY_ADR_WIDTH 13 //MEMORY_ADR_WIDTH IS NOT ALLOWED TO BE LESS THAN 12,
+ //memory is composed by blocks of address width 11
+ //Address width of memory -> select memory depth,
+ //2 powers MEMORY_ADR_WIDTH defines the memory depth
+ //the memory data width is 32 bit,
+ //memory amount in Bytes = 4*memory depth
+
+//
+// Memory type (uncomment something if ASIC or generic memory)
+//
+//`define GENERIC_MEMORY
+//`define AVANT_ATP
+//`define VIRAGE_SSP
+//`define VIRTUALSILICON_SSP
+
+
+//
+// TAP selection
+//
+//`define GENERIC_TAP
+`define FPGA_TAP
+
+//
+// Clock Division selection
+//
+//`define NO_CLOCK_DIVISION
+//`define GENERIC_CLOCK_DIVISION
+`define FPGA_CLOCK_DIVISION // For Altera ALTPLL, only CYCLONE_III family has been tested.
+
+//
+// Define division
+//
+`define CLOCK_DIVISOR 5 //in case of GENERIC_CLOCK_DIVISION the real value will be rounded
+ //down to an even value in FPGA case, check minsoc_clock_manager
+ //for allowed divisors.
+ //DO NOT USE CLOCK_DIVISOR = 1 COMMENT THE CLOCK DIVISION SELECTION
+ //INSTEAD.
+
+//
+// Reset polarity
+//
+`define NEGATIVE_RESET //rstn
+//`define POSITIVE_RESET //rst
+
+//
+// Start-up circuit (only necessary later to load firmware automatically from SPI memory)
+//
+//`define START_UP
+
+//
+// Connected modules
+//
+`define UART
+//`define JSP
+//`define ETHERNET
+
+//
+// Ethernet reset
+//
+//`define ETH_RESET 1'b0
+`define ETH_RESET 1'b1
+
+//
+// Set-up GENERIC_TAP, GENERIC_MEMORY if GENERIC_FPGA was chosen
+// and GENERIC_CLOCK_DIVISION if NO_CLOCK_DIVISION was not set
+//
+`ifdef GENERIC_FPGA
+ `undef FPGA_TAP
+ `undef FPGA_CLOCK_DIVISION
+ `undef XILINX_FPGA
+ `undef SPARTAN6
+
+ `define GENERIC_TAP
+ `define GENERIC_MEMORY
+ `ifndef NO_CLOCK_DIVISION
+ `define GENERIC_CLOCK_DIVISION
+ `endif
+`endif
Index: nexys3/board.h
===================================================================
--- nexys3/board.h (nonexistent)
+++ nexys3/board.h (revision 173)
@@ -0,0 +1,26 @@
+#ifndef _BOARD_H_
+#define _BOARD_H_
+
+#define MC_ENABLED 0
+
+#define IC_ENABLE 0
+#define IC_SIZE 8192
+#define DC_ENABLE 0
+#define DC_SIZE 8192
+
+
+#define IN_CLK 20000000
+
+
+#define STACK_SIZE 0x01000
+
+#define UART_BAUD_RATE 19200
+
+#define ETH_MACADDR0 0x00
+#define ETH_MACADDR1 0x12
+#define ETH_MACADDR2 0x34
+#define ETH_MACADDR3 0x56
+#define ETH_MACADDR4 0x78
+#define ETH_MACADDR5 0x9a
+
+#endif
nexys3/board.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: nexys3/orp.ld
===================================================================
--- nexys3/orp.ld (nonexistent)
+++ nexys3/orp.ld (revision 173)
@@ -0,0 +1,60 @@
+MEMORY
+ {
+ reset : ORIGIN = 0x00000000, LENGTH = 0x00000200
+ vectors : ORIGIN = 0x00000200, LENGTH = 0x00001000
+ ram : ORIGIN = 0x00001200, LENGTH = 0x00006E00 /*0x8000 total*/
+ }
+
+SECTIONS
+{
+ .reset :
+ {
+ *(.reset)
+ } > reset
+
+
+
+ .vectors :
+ {
+ _vec_start = .;
+ *(.vectors)
+ _vec_end = .;
+ } > vectors
+
+ .text :
+ {
+ *(.text)
+ } > ram
+
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata.*)
+ } > ram
+
+ .icm :
+ {
+ _icm_start = .;
+ *(.icm)
+ _icm_end = .;
+ } > ram
+
+ .data :
+ {
+ _dst_beg = .;
+ *(.data)
+ _dst_end = .;
+ } > ram
+
+ .bss :
+ {
+ *(.bss)
+ } > ram
+
+ .stack (NOLOAD) :
+ {
+ *(.stack)
+ _src_addr = .;
+ } > ram
+
+}
nexys3/orp.ld
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property