diff options
| -rw-r--r-- | bbc_micro_de1.qsf | 709 | ||||
| -rw-r--r-- | bbc_micro_de1.vhd | 179 |
2 files changed, 308 insertions, 580 deletions
diff --git a/bbc_micro_de1.qsf b/bbc_micro_de1.qsf index be8b1f2..1494c45 100644 --- a/bbc_micro_de1.qsf +++ b/bbc_micro_de1.qsf @@ -36,502 +36,217 @@ # -------------------------------------------------------------------------- #
-set_global_assignment -name FAMILY "Cyclone II"
-set_global_assignment -name DEVICE EP2C20F484C7
+set_global_assignment -name FAMILY "Cyclone II" +set_global_assignment -name DEVICE EP2C8Q208C8 set_global_assignment -name TOP_LEVEL_ENTITY bbc_micro_de1
-set_global_assignment -name ORIGINAL_QUARTUS_VERSION 9.1
-set_global_assignment -name PROJECT_CREATION_TIME_DATE "20:48:44 JULY 12, 2011"
-set_global_assignment -name LAST_QUARTUS_VERSION 9.1
-set_global_assignment -name USE_GENERATED_PHYSICAL_CONSTRAINTS OFF -section_id eda_blast_fpga
-set_global_assignment -name DEVICE_FILTER_PACKAGE FBGA
-set_global_assignment -name DEVICE_FILTER_PIN_COUNT 484
-set_global_assignment -name DEVICE_FILTER_SPEED_GRADE 7
-set_global_assignment -name MIN_CORE_JUNCTION_TEMP 0
-set_global_assignment -name MAX_CORE_JUNCTION_TEMP 85
-set_location_assignment PIN_A13 -to GPIO_0[0]
-set_location_assignment PIN_B13 -to GPIO_0[1]
-set_location_assignment PIN_A14 -to GPIO_0[2]
-set_location_assignment PIN_B14 -to GPIO_0[3]
-set_location_assignment PIN_A15 -to GPIO_0[4]
-set_location_assignment PIN_B15 -to GPIO_0[5]
-set_location_assignment PIN_A16 -to GPIO_0[6]
-set_location_assignment PIN_B16 -to GPIO_0[7]
-set_location_assignment PIN_A17 -to GPIO_0[8]
-set_location_assignment PIN_B17 -to GPIO_0[9]
-set_location_assignment PIN_A18 -to GPIO_0[10]
-set_location_assignment PIN_B18 -to GPIO_0[11]
-set_location_assignment PIN_A19 -to GPIO_0[12]
-set_location_assignment PIN_B19 -to GPIO_0[13]
-set_location_assignment PIN_A20 -to GPIO_0[14]
-set_location_assignment PIN_B20 -to GPIO_0[15]
-set_location_assignment PIN_C21 -to GPIO_0[16]
-set_location_assignment PIN_C22 -to GPIO_0[17]
-set_location_assignment PIN_D21 -to GPIO_0[18]
-set_location_assignment PIN_D22 -to GPIO_0[19]
-set_location_assignment PIN_E21 -to GPIO_0[20]
-set_location_assignment PIN_E22 -to GPIO_0[21]
-set_location_assignment PIN_F21 -to GPIO_0[22]
-set_location_assignment PIN_F22 -to GPIO_0[23]
-set_location_assignment PIN_G21 -to GPIO_0[24]
-set_location_assignment PIN_G22 -to GPIO_0[25]
-set_location_assignment PIN_J21 -to GPIO_0[26]
-set_location_assignment PIN_J22 -to GPIO_0[27]
-set_location_assignment PIN_K21 -to GPIO_0[28]
-set_location_assignment PIN_K22 -to GPIO_0[29]
-set_location_assignment PIN_J19 -to GPIO_0[30]
-set_location_assignment PIN_J20 -to GPIO_0[31]
-set_location_assignment PIN_J18 -to GPIO_0[32]
-set_location_assignment PIN_K20 -to GPIO_0[33]
-set_location_assignment PIN_L19 -to GPIO_0[34]
-set_location_assignment PIN_L18 -to GPIO_0[35]
-set_location_assignment PIN_H12 -to GPIO_1[0]
-set_location_assignment PIN_H13 -to GPIO_1[1]
-set_location_assignment PIN_H14 -to GPIO_1[2]
-set_location_assignment PIN_G15 -to GPIO_1[3]
-set_location_assignment PIN_E14 -to GPIO_1[4]
-set_location_assignment PIN_E15 -to GPIO_1[5]
-set_location_assignment PIN_F15 -to GPIO_1[6]
-set_location_assignment PIN_G16 -to GPIO_1[7]
-set_location_assignment PIN_F12 -to GPIO_1[8]
-set_location_assignment PIN_F13 -to GPIO_1[9]
-set_location_assignment PIN_C14 -to GPIO_1[10]
-set_location_assignment PIN_D14 -to GPIO_1[11]
-set_location_assignment PIN_D15 -to GPIO_1[12]
-set_location_assignment PIN_D16 -to GPIO_1[13]
-set_location_assignment PIN_C17 -to GPIO_1[14]
-set_location_assignment PIN_C18 -to GPIO_1[15]
-set_location_assignment PIN_C19 -to GPIO_1[16]
-set_location_assignment PIN_C20 -to GPIO_1[17]
-set_location_assignment PIN_D19 -to GPIO_1[18]
-set_location_assignment PIN_D20 -to GPIO_1[19]
-set_location_assignment PIN_E20 -to GPIO_1[20]
-set_location_assignment PIN_F20 -to GPIO_1[21]
-set_location_assignment PIN_E19 -to GPIO_1[22]
-set_location_assignment PIN_E18 -to GPIO_1[23]
-set_location_assignment PIN_G20 -to GPIO_1[24]
-set_location_assignment PIN_G18 -to GPIO_1[25]
-set_location_assignment PIN_G17 -to GPIO_1[26]
-set_location_assignment PIN_H17 -to GPIO_1[27]
-set_location_assignment PIN_J15 -to GPIO_1[28]
-set_location_assignment PIN_H18 -to GPIO_1[29]
-set_location_assignment PIN_N22 -to GPIO_1[30]
-set_location_assignment PIN_N21 -to GPIO_1[31]
-set_location_assignment PIN_P15 -to GPIO_1[32]
-set_location_assignment PIN_N15 -to GPIO_1[33]
-set_location_assignment PIN_P17 -to GPIO_1[34]
-set_location_assignment PIN_P18 -to GPIO_1[35]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[7]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[8]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[9]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[10]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[11]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[12]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[13]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[14]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[15]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[16]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[17]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[18]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[19]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[20]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[21]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[22]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[23]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[24]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[25]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[26]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[27]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[28]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[29]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[30]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[31]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[32]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[33]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[34]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[35]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[7]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[8]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[9]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[10]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[11]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[12]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[13]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[14]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[15]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[16]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[17]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[18]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[19]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[20]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[21]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[22]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[23]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[24]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[25]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[26]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[27]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[28]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[29]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[30]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[31]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[32]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[33]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[34]
-set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[35]
-set_location_assignment PIN_L22 -to SW[0]
-set_location_assignment PIN_L21 -to SW[1]
-set_location_assignment PIN_M22 -to SW[2]
-set_location_assignment PIN_V12 -to SW[3]
-set_location_assignment PIN_W12 -to SW[4]
-set_location_assignment PIN_U12 -to SW[5]
-set_location_assignment PIN_U11 -to SW[6]
-set_location_assignment PIN_M2 -to SW[7]
-set_location_assignment PIN_M1 -to SW[8]
-set_location_assignment PIN_L2 -to SW[9]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[7]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[8]
-set_instance_assignment -name IO_STANDARD LVTTL -to SW[9]
-set_location_assignment PIN_J2 -to HEX0[0]
-set_location_assignment PIN_J1 -to HEX0[1]
-set_location_assignment PIN_H2 -to HEX0[2]
-set_location_assignment PIN_H1 -to HEX0[3]
-set_location_assignment PIN_F2 -to HEX0[4]
-set_location_assignment PIN_F1 -to HEX0[5]
-set_location_assignment PIN_E2 -to HEX0[6]
-set_location_assignment PIN_E1 -to HEX1[0]
-set_location_assignment PIN_H6 -to HEX1[1]
-set_location_assignment PIN_H5 -to HEX1[2]
-set_location_assignment PIN_H4 -to HEX1[3]
-set_location_assignment PIN_G3 -to HEX1[4]
-set_location_assignment PIN_D2 -to HEX1[5]
-set_location_assignment PIN_D1 -to HEX1[6]
-set_location_assignment PIN_G5 -to HEX2[0]
-set_location_assignment PIN_G6 -to HEX2[1]
-set_location_assignment PIN_C2 -to HEX2[2]
-set_location_assignment PIN_C1 -to HEX2[3]
-set_location_assignment PIN_E3 -to HEX2[4]
-set_location_assignment PIN_E4 -to HEX2[5]
-set_location_assignment PIN_D3 -to HEX2[6]
-set_location_assignment PIN_F4 -to HEX3[0]
-set_location_assignment PIN_D5 -to HEX3[1]
-set_location_assignment PIN_D6 -to HEX3[2]
-set_location_assignment PIN_J4 -to HEX3[3]
-set_location_assignment PIN_L8 -to HEX3[4]
-set_location_assignment PIN_F3 -to HEX3[5]
-set_location_assignment PIN_D4 -to HEX3[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[6]
-set_location_assignment PIN_R22 -to KEY[0]
-set_location_assignment PIN_R21 -to KEY[1]
-set_location_assignment PIN_T22 -to KEY[2]
-set_location_assignment PIN_T21 -to KEY[3]
-set_location_assignment PIN_R20 -to LEDR[0]
-set_location_assignment PIN_R19 -to LEDR[1]
-set_location_assignment PIN_U19 -to LEDR[2]
-set_location_assignment PIN_Y19 -to LEDR[3]
-set_location_assignment PIN_T18 -to LEDR[4]
-set_location_assignment PIN_V19 -to LEDR[5]
-set_location_assignment PIN_Y18 -to LEDR[6]
-set_location_assignment PIN_U18 -to LEDR[7]
-set_location_assignment PIN_R18 -to LEDR[8]
-set_location_assignment PIN_R17 -to LEDR[9]
-set_location_assignment PIN_U22 -to LEDG[0]
-set_location_assignment PIN_U21 -to LEDG[1]
-set_location_assignment PIN_V22 -to LEDG[2]
-set_location_assignment PIN_V21 -to LEDG[3]
-set_location_assignment PIN_W22 -to LEDG[4]
-set_location_assignment PIN_W21 -to LEDG[5]
-set_location_assignment PIN_Y22 -to LEDG[6]
-set_location_assignment PIN_Y21 -to LEDG[7]
-set_instance_assignment -name IO_STANDARD LVTTL -to KEY[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to KEY[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to KEY[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to KEY[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[7]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[8]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[9]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[4]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[5]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[6]
-set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[7]
-set_location_assignment PIN_D12 -to CLOCK_27[0]
-set_location_assignment PIN_E12 -to CLOCK_27[1]
-set_location_assignment PIN_B12 -to CLOCK_24[0]
-set_location_assignment PIN_A12 -to CLOCK_24[1]
-set_location_assignment PIN_L1 -to CLOCK_50
-set_location_assignment PIN_M21 -to EXT_CLOCK
-set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_27[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_24[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_24[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_50
-set_instance_assignment -name IO_STANDARD LVTTL -to EXT_CLOCK
-set_location_assignment PIN_H15 -to PS2_CLK
-set_location_assignment PIN_J14 -to PS2_DAT
-set_location_assignment PIN_F14 -to UART_RXD
-set_location_assignment PIN_G12 -to UART_TXD
-set_instance_assignment -name IO_STANDARD LVTTL -to PS2_CLK
-set_instance_assignment -name IO_STANDARD LVTTL -to PS2_DAT
-set_instance_assignment -name IO_STANDARD LVTTL -to UART_RXD
-set_instance_assignment -name IO_STANDARD LVTTL -to UART_TXD
-set_location_assignment PIN_E8 -to TDI
-set_location_assignment PIN_D8 -to TCS
-set_location_assignment PIN_C7 -to TCK
-set_location_assignment PIN_D7 -to TDO
-set_instance_assignment -name IO_STANDARD LVTTL -to TDI
-set_instance_assignment -name IO_STANDARD LVTTL -to TCS
-set_instance_assignment -name IO_STANDARD LVTTL -to TCK
-set_instance_assignment -name IO_STANDARD LVTTL -to TDO
-set_location_assignment PIN_D9 -to VGA_R[0]
-set_location_assignment PIN_C9 -to VGA_R[1]
-set_location_assignment PIN_A7 -to VGA_R[2]
-set_location_assignment PIN_B7 -to VGA_R[3]
-set_location_assignment PIN_B8 -to VGA_G[0]
-set_location_assignment PIN_C10 -to VGA_G[1]
-set_location_assignment PIN_B9 -to VGA_G[2]
-set_location_assignment PIN_A8 -to VGA_G[3]
-set_location_assignment PIN_A9 -to VGA_B[0]
-set_location_assignment PIN_D11 -to VGA_B[1]
-set_location_assignment PIN_A10 -to VGA_B[2]
-set_location_assignment PIN_B10 -to VGA_B[3]
-set_location_assignment PIN_A11 -to VGA_HS
-set_location_assignment PIN_B11 -to VGA_VS
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[0]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[1]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[2]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[3]
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_HS
-set_instance_assignment -name IO_STANDARD LVTTL -to VGA_VS
-set_location_assignment PIN_A3 -to I2C_SCLK
-set_location_assignment PIN_B3 -to I2C_SDAT
-set_location_assignment PIN_A6 -to AUD_ADCLRCK
-set_location_assignment PIN_B6 -to AUD_ADCDAT
-set_location_assignment PIN_A5 -to AUD_DACLRCK
-set_location_assignment PIN_B5 -to AUD_DACDAT
-set_location_assignment PIN_B4 -to AUD_XCK
-set_location_assignment PIN_A4 -to AUD_BCLK
-set_instance_assignment -name IO_STANDARD LVTTL -to I2C_SCLK
-set_instance_assignment -name IO_STANDARD LVTTL -to I2C_SDAT
-set_instance_assignment -name IO_STANDARD LVTTL -to AUD_ADCLRCK
-set_instance_assignment -name IO_STANDARD LVTTL -to AUD_ADCDAT
-set_instance_assignment -name IO_STANDARD LVTTL -to AUD_DACLRCK
-set_instance_assignment -name IO_STANDARD LVTTL -to AUD_DACDAT
-set_instance_assignment -name IO_STANDARD LVTTL -to AUD_XCK
-set_instance_assignment -name IO_STANDARD LVTTL -to AUD_BCLK
-set_location_assignment PIN_W4 -to DRAM_ADDR[0]
-set_location_assignment PIN_W5 -to DRAM_ADDR[1]
-set_location_assignment PIN_Y3 -to DRAM_ADDR[2]
-set_location_assignment PIN_Y4 -to DRAM_ADDR[3]
-set_location_assignment PIN_R6 -to DRAM_ADDR[4]
-set_location_assignment PIN_R5 -to DRAM_ADDR[5]
-set_location_assignment PIN_P6 -to DRAM_ADDR[6]
-set_location_assignment PIN_P5 -to DRAM_ADDR[7]
-set_location_assignment PIN_P3 -to DRAM_ADDR[8]
-set_location_assignment PIN_N4 -to DRAM_ADDR[9]
-set_location_assignment PIN_W3 -to DRAM_ADDR[10]
-set_location_assignment PIN_N6 -to DRAM_ADDR[11]
-set_location_assignment PIN_U3 -to DRAM_BA_0
-set_location_assignment PIN_V4 -to DRAM_BA_1
-set_location_assignment PIN_T3 -to DRAM_CAS_N
-set_location_assignment PIN_N3 -to DRAM_CKE
-set_location_assignment PIN_U4 -to DRAM_CLK
-set_location_assignment PIN_T6 -to DRAM_CS_N
-set_location_assignment PIN_U1 -to DRAM_DQ[0]
-set_location_assignment PIN_U2 -to DRAM_DQ[1]
-set_location_assignment PIN_V1 -to DRAM_DQ[2]
-set_location_assignment PIN_V2 -to DRAM_DQ[3]
-set_location_assignment PIN_W1 -to DRAM_DQ[4]
-set_location_assignment PIN_W2 -to DRAM_DQ[5]
-set_location_assignment PIN_Y1 -to DRAM_DQ[6]
-set_location_assignment PIN_Y2 -to DRAM_DQ[7]
-set_location_assignment PIN_N1 -to DRAM_DQ[8]
-set_location_assignment PIN_N2 -to DRAM_DQ[9]
-set_location_assignment PIN_P1 -to DRAM_DQ[10]
-set_location_assignment PIN_P2 -to DRAM_DQ[11]
-set_location_assignment PIN_R1 -to DRAM_DQ[12]
-set_location_assignment PIN_R2 -to DRAM_DQ[13]
-set_location_assignment PIN_T1 -to DRAM_DQ[14]
-set_location_assignment PIN_T2 -to DRAM_DQ[15]
-set_location_assignment PIN_R7 -to DRAM_LDQM
-set_location_assignment PIN_T5 -to DRAM_RAS_N
-set_location_assignment PIN_M5 -to DRAM_UDQM
-set_location_assignment PIN_R8 -to DRAM_WE_N
-set_location_assignment PIN_AB20 -to FL_ADDR[0]
-set_location_assignment PIN_AA14 -to FL_ADDR[1]
-set_location_assignment PIN_Y16 -to FL_ADDR[2]
-set_location_assignment PIN_R15 -to FL_ADDR[3]
-set_location_assignment PIN_T15 -to FL_ADDR[4]
-set_location_assignment PIN_U15 -to FL_ADDR[5]
-set_location_assignment PIN_V15 -to FL_ADDR[6]
-set_location_assignment PIN_W15 -to FL_ADDR[7]
-set_location_assignment PIN_R14 -to FL_ADDR[8]
-set_location_assignment PIN_Y13 -to FL_ADDR[9]
-set_location_assignment PIN_R12 -to FL_ADDR[10]
-set_location_assignment PIN_T12 -to FL_ADDR[11]
-set_location_assignment PIN_AB14 -to FL_ADDR[12]
-set_location_assignment PIN_AA13 -to FL_ADDR[13]
-set_location_assignment PIN_AB13 -to FL_ADDR[14]
-set_location_assignment PIN_AA12 -to FL_ADDR[15]
-set_location_assignment PIN_AB12 -to FL_ADDR[16]
-set_location_assignment PIN_AA20 -to FL_ADDR[17]
-set_location_assignment PIN_U14 -to FL_ADDR[18]
-set_location_assignment PIN_V14 -to FL_ADDR[19]
-set_location_assignment PIN_U13 -to FL_ADDR[20]
-set_location_assignment PIN_R13 -to FL_ADDR[21]
-set_location_assignment PIN_AB16 -to FL_DQ[0]
-set_location_assignment PIN_AA16 -to FL_DQ[1]
-set_location_assignment PIN_AB17 -to FL_DQ[2]
-set_location_assignment PIN_AA17 -to FL_DQ[3]
-set_location_assignment PIN_AB18 -to FL_DQ[4]
-set_location_assignment PIN_AA18 -to FL_DQ[5]
-set_location_assignment PIN_AB19 -to FL_DQ[6]
-set_location_assignment PIN_AA19 -to FL_DQ[7]
-set_location_assignment PIN_AA15 -to FL_OE_N
-set_location_assignment PIN_W14 -to FL_RST_N
-set_location_assignment PIN_Y14 -to FL_WE_N
-set_location_assignment PIN_AA3 -to SRAM_ADDR[0]
-set_location_assignment PIN_AB3 -to SRAM_ADDR[1]
-set_location_assignment PIN_AA4 -to SRAM_ADDR[2]
-set_location_assignment PIN_AB4 -to SRAM_ADDR[3]
-set_location_assignment PIN_AA5 -to SRAM_ADDR[4]
-set_location_assignment PIN_AB10 -to SRAM_ADDR[5]
-set_location_assignment PIN_AA11 -to SRAM_ADDR[6]
-set_location_assignment PIN_AB11 -to SRAM_ADDR[7]
-set_location_assignment PIN_V11 -to SRAM_ADDR[8]
-set_location_assignment PIN_W11 -to SRAM_ADDR[9]
-set_location_assignment PIN_R11 -to SRAM_ADDR[10]
-set_location_assignment PIN_T11 -to SRAM_ADDR[11]
-set_location_assignment PIN_Y10 -to SRAM_ADDR[12]
-set_location_assignment PIN_U10 -to SRAM_ADDR[13]
-set_location_assignment PIN_R10 -to SRAM_ADDR[14]
-set_location_assignment PIN_T7 -to SRAM_ADDR[15]
-set_location_assignment PIN_Y6 -to SRAM_ADDR[16]
-set_location_assignment PIN_Y5 -to SRAM_ADDR[17]
-set_location_assignment PIN_AB5 -to SRAM_CE_N
-set_location_assignment PIN_AA6 -to SRAM_DQ[0]
-set_location_assignment PIN_AB6 -to SRAM_DQ[1]
-set_location_assignment PIN_AA7 -to SRAM_DQ[2]
-set_location_assignment PIN_AB7 -to SRAM_DQ[3]
-set_location_assignment PIN_AA8 -to SRAM_DQ[4]
-set_location_assignment PIN_AB8 -to SRAM_DQ[5]
-set_location_assignment PIN_AA9 -to SRAM_DQ[6]
-set_location_assignment PIN_AB9 -to SRAM_DQ[7]
-set_location_assignment PIN_Y9 -to SRAM_DQ[8]
-set_location_assignment PIN_W9 -to SRAM_DQ[9]
-set_location_assignment PIN_V9 -to SRAM_DQ[10]
-set_location_assignment PIN_U9 -to SRAM_DQ[11]
-set_location_assignment PIN_R9 -to SRAM_DQ[12]
-set_location_assignment PIN_W8 -to SRAM_DQ[13]
-set_location_assignment PIN_V8 -to SRAM_DQ[14]
-set_location_assignment PIN_U8 -to SRAM_DQ[15]
-set_location_assignment PIN_Y7 -to SRAM_LB_N
-set_location_assignment PIN_T8 -to SRAM_OE_N
-set_location_assignment PIN_W7 -to SRAM_UB_N
-set_location_assignment PIN_AA10 -to SRAM_WE_N
-set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED WITH WEAK PULL-UP"
-set_global_assignment -name PARTITION_NETLIST_TYPE SOURCE -section_id Top
-set_global_assignment -name PARTITION_COLOR 16764057 -section_id Top
-set_global_assignment -name LL_ROOT_REGION ON -section_id "Root Region"
-set_global_assignment -name LL_MEMBER_STATE LOCKED -section_id "Root Region"
-set_global_assignment -name MISC_FILE "U:/git_repos/fpga/bbc/bbc_micro_de1.dpf"
-set_location_assignment PIN_AB15 -to FL_CE_N
-set_global_assignment -name STRATIX_DEVICE_IO_STANDARD "3.3-V LVTTL"
-set_global_assignment -name STRATIX_CONFIGURATION_DEVICE EPCS4
-set_global_assignment -name RESERVE_ASDO_AFTER_CONFIGURATION "AS INPUT TRI-STATED"
-set_global_assignment -name CYCLONEII_RESERVE_NCEO_AFTER_CONFIGURATION "USE AS REGULAR IO"
-set_location_assignment PIN_U20 -to SD_nCS
-set_location_assignment PIN_V20 -to SD_SCLK
-set_location_assignment PIN_Y20 -to SD_MOSI
-set_location_assignment PIN_W20 -to SD_MISO
-set_global_assignment -name VHDL_FILE saa5050.vhd
-set_global_assignment -name VHDL_FILE i2s_intf.vhd
-set_global_assignment -name VHDL_FILE i2c_loader.vhd
-set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_comp_pack-p.vhd"
-set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_noise.vhd"
-set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_tone.vhd"
-set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_top.vhd"
-set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_attenuator.vhd"
-set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_clock_div.vhd"
-set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_latch_ctrl.vhd"
-set_global_assignment -name VHDL_FILE ps2_intf.vhd
-set_global_assignment -name VHDL_FILE m6522.vhd
-set_global_assignment -name VHDL_FILE seg7.vhd
-set_global_assignment -name VHDL_FILE vidproc.vhd
-set_global_assignment -name VHDL_FILE mc6845.vhd
-set_global_assignment -name VHDL_FILE T65/T65_Pack.vhd
-set_global_assignment -name VHDL_FILE T65/T65.vhd
-set_global_assignment -name VHDL_FILE T65/T65_ALU.vhd
-set_global_assignment -name VHDL_FILE T65/T65_MCode.vhd
-set_global_assignment -name QIP_FILE pll32.qip
-set_global_assignment -name VHDL_FILE bbc_micro_de1.vhd
-set_global_assignment -name VHDL_FILE bbc_micro_de1_tb.vhd
-set_global_assignment -name VHDL_FILE m6522_tb.vhd
-set_global_assignment -name VHDL_FILE keyboard.vhd
-set_global_assignment -name VHDL_FILE debugger.vhd
-set_global_assignment -name QIP_FILE saa5050_rom.qip
+set_global_assignment -name ORIGINAL_QUARTUS_VERSION 9.1 +set_global_assignment -name PROJECT_CREATION_TIME_DATE "20:48:44 JULY 12, 2011" +set_global_assignment -name LAST_QUARTUS_VERSION "13.0 SP1" +set_global_assignment -name USE_GENERATED_PHYSICAL_CONSTRAINTS OFF -section_id eda_blast_fpga +set_global_assignment -name MIN_CORE_JUNCTION_TEMP 0 +set_global_assignment -name MAX_CORE_JUNCTION_TEMP 85 +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[0] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[1] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[2] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[3] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[4] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[5] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[6] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[7] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[8] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[9] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[10] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[11] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[12] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[13] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[14] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[15] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[16] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[17] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[18] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[19] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[20] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[21] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[22] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[23] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[24] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[25] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[26] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[27] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[28] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[29] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[30] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[31] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[32] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[33] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[34] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_0[35] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[0] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[1] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[2] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[3] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[4] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[5] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[6] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[7] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[8] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[9] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[10] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[11] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[12] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[13] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[14] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[15] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[16] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[17] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[18] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[19] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[20] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[21] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[22] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[23] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[24] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[25] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[26] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[27] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[28] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[29] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[30] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[31] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[32] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[33] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[34] +set_instance_assignment -name IO_STANDARD LVTTL -to GPIO_1[35] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[0] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[1] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[2] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[3] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[4] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[5] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[6] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[7] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[8] +set_instance_assignment -name IO_STANDARD LVTTL -to SW[9] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[0] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[1] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[2] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[3] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[4] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[5] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX0[6] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[0] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[1] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[2] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[3] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[4] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[5] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX1[6] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[0] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[1] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[2] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[3] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[4] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[5] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX2[6] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[0] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[1] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[2] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[3] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[4] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[5] +set_instance_assignment -name IO_STANDARD LVTTL -to HEX3[6] +set_instance_assignment -name IO_STANDARD LVTTL -to KEY[0] +set_instance_assignment -name IO_STANDARD LVTTL -to KEY[1] +set_instance_assignment -name IO_STANDARD LVTTL -to KEY[2] +set_instance_assignment -name IO_STANDARD LVTTL -to KEY[3] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[0] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[1] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[2] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[3] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[4] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[5] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[6] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[7] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[8] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDR[9] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[0] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[1] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[2] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[3] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[4] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[5] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[6] +set_instance_assignment -name IO_STANDARD LVTTL -to LEDG[7] +set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_27[1] +set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_24[0] +set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_24[1] +set_instance_assignment -name IO_STANDARD LVTTL -to CLOCK_50 +set_instance_assignment -name IO_STANDARD LVTTL -to EXT_CLOCK +set_instance_assignment -name IO_STANDARD LVTTL -to PS2_CLK +set_instance_assignment -name IO_STANDARD LVTTL -to PS2_DAT +set_instance_assignment -name IO_STANDARD LVTTL -to UART_RXD +set_instance_assignment -name IO_STANDARD LVTTL -to UART_TXD +set_instance_assignment -name IO_STANDARD LVTTL -to TDI +set_instance_assignment -name IO_STANDARD LVTTL -to TCS +set_instance_assignment -name IO_STANDARD LVTTL -to TCK +set_instance_assignment -name IO_STANDARD LVTTL -to TDO +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[0] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[1] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[2] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_R[3] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[0] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[1] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[2] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_G[3] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[0] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[1] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[2] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_B[3] +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_HS +set_instance_assignment -name IO_STANDARD LVTTL -to VGA_VS +set_instance_assignment -name IO_STANDARD LVTTL -to I2C_SCLK +set_instance_assignment -name IO_STANDARD LVTTL -to I2C_SDAT +set_instance_assignment -name IO_STANDARD LVTTL -to AUD_ADCLRCK +set_instance_assignment -name IO_STANDARD LVTTL -to AUD_ADCDAT +set_instance_assignment -name IO_STANDARD LVTTL -to AUD_DACLRCK +set_instance_assignment -name IO_STANDARD LVTTL -to AUD_DACDAT +set_instance_assignment -name IO_STANDARD LVTTL -to AUD_XCK +set_instance_assignment -name IO_STANDARD LVTTL -to AUD_BCLK +set_global_assignment -name RESERVE_ALL_UNUSED_PINS "AS INPUT TRI-STATED WITH WEAK PULL-UP" +set_global_assignment -name PARTITION_NETLIST_TYPE SOURCE -section_id Top +set_global_assignment -name PARTITION_COLOR 16764057 -section_id Top +set_global_assignment -name LL_ROOT_REGION ON -section_id "Root Region" +set_global_assignment -name LL_MEMBER_STATE LOCKED -section_id "Root Region" +set_global_assignment -name MISC_FILE "U:/git_repos/fpga/bbc/bbc_micro_de1.dpf" +set_global_assignment -name STRATIX_DEVICE_IO_STANDARD "3.3-V LVTTL" +set_global_assignment -name STRATIX_CONFIGURATION_DEVICE EPCS4 +set_global_assignment -name RESERVE_ASDO_AFTER_CONFIGURATION "AS INPUT TRI-STATED" +set_global_assignment -name CYCLONEII_RESERVE_NCEO_AFTER_CONFIGURATION "USE AS REGULAR IO" +set_global_assignment -name VHDL_FILE saa5050.vhd +set_global_assignment -name VHDL_FILE i2s_intf.vhd +set_global_assignment -name VHDL_FILE i2c_loader.vhd +set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_comp_pack-p.vhd" +set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_noise.vhd" +set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_tone.vhd" +set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_top.vhd" +set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_attenuator.vhd" +set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_clock_div.vhd" +set_global_assignment -name VHDL_FILE "sn76489-1.0/sn76489_latch_ctrl.vhd" +set_global_assignment -name VHDL_FILE ps2_intf.vhd +set_global_assignment -name VHDL_FILE m6522.vhd +set_global_assignment -name VHDL_FILE seg7.vhd +set_global_assignment -name VHDL_FILE vidproc.vhd +set_global_assignment -name VHDL_FILE mc6845.vhd +set_global_assignment -name VHDL_FILE T65/T65_Pack.vhd +set_global_assignment -name VHDL_FILE T65/T65.vhd +set_global_assignment -name VHDL_FILE T65/T65_ALU.vhd +set_global_assignment -name VHDL_FILE T65/T65_MCode.vhd +set_global_assignment -name QIP_FILE pll32.qip +set_global_assignment -name VHDL_FILE bbc_micro_de1.vhd +set_global_assignment -name VHDL_FILE bbc_micro_de1_tb.vhd +set_global_assignment -name VHDL_FILE m6522_tb.vhd +set_global_assignment -name VHDL_FILE keyboard.vhd +set_global_assignment -name VHDL_FILE debugger.vhd +set_global_assignment -name QIP_FILE saa5050_rom.qip +set_global_assignment -name PARTITION_FITTER_PRESERVATION_LEVEL PLACEMENT_AND_ROUTING -section_id Top set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
\ No newline at end of file diff --git a/bbc_micro_de1.vhd b/bbc_micro_de1.vhd index e109c36..96ee44b 100644 --- a/bbc_micro_de1.vhd +++ b/bbc_micro_de1.vhd @@ -74,44 +74,44 @@ generic ( );
port (
-- Clocks
- CLOCK_24 : in std_logic_vector(1 downto 0);
- CLOCK_27 : in std_logic_vector(1 downto 0);
+-- CLOCK_24 : in std_logic_vector(1 downto 0);
+-- CLOCK_27 : in std_logic_vector(1 downto 0);
CLOCK_50 : in std_logic;
- EXT_CLOCK : in std_logic;
+-- EXT_CLOCK : in std_logic;
-- Switches
- SW : in std_logic_vector(9 downto 0);
+-- SW : in std_logic_vector(9 downto 0);
-- Buttons
- KEY : in std_logic_vector(3 downto 0);
+-- KEY : in std_logic_vector(3 downto 0);
-- 7 segment displays
HEX0 : out std_logic_vector(6 downto 0);
- HEX1 : out std_logic_vector(6 downto 0);
- HEX2 : out std_logic_vector(6 downto 0);
- HEX3 : out std_logic_vector(6 downto 0);
+-- HEX1 : out std_logic_vector(6 downto 0);
+-- HEX2 : out std_logic_vector(6 downto 0);
+-- HEX3 : out std_logic_vector(6 downto 0);
-- Red LEDs
- LEDR : out std_logic_vector(9 downto 0);
+-- LEDR : out std_logic_vector(9 downto 0);
-- Green LEDs
- LEDG : out std_logic_vector(7 downto 0);
+-- LEDG : out std_logic_vector(7 downto 0);
-- VGA
- VGA_R : out std_logic_vector(3 downto 0);
- VGA_G : out std_logic_vector(3 downto 0);
- VGA_B : out std_logic_vector(3 downto 0);
+ VGA_R : out std_logic_vector(2 downto 0);
+ VGA_G : out std_logic_vector(2 downto 0);
+ VGA_B : out std_logic_vector(2 downto 0);
VGA_HS : out std_logic;
VGA_VS : out std_logic;
-- Serial
- UART_RXD : in std_logic;
- UART_TXD : out std_logic;
+-- UART_RXD : in std_logic;
+-- UART_TXD : out std_logic;
-- PS/2 Keyboard
PS2_CLK : inout std_logic;
PS2_DAT : inout std_logic;
-- I2C
- I2C_SCLK : inout std_logic;
- I2C_SDAT : inout std_logic;
+-- I2C_SCLK : inout std_logic;
+-- I2C_SDAT : inout std_logic;
-- Audio
AUD_XCK : out std_logic;
@@ -129,23 +129,23 @@ port ( SRAM_WE_N : out std_logic;
SRAM_UB_N : out std_logic;
SRAM_LB_N : out std_logic;
-
- -- SDRAM
- DRAM_ADDR : out std_logic_vector(11 downto 0);
- DRAM_DQ : inout std_logic_vector(15 downto 0);
- DRAM_BA_0 : in std_logic;
- DRAM_BA_1 : in std_logic;
- DRAM_CAS_N : in std_logic;
- DRAM_CKE : in std_logic;
- DRAM_CLK : in std_logic;
- DRAM_CS_N : in std_logic;
- DRAM_LDQM : in std_logic;
- DRAM_RAS_N : in std_logic;
- DRAM_UDQM : in std_logic;
- DRAM_WE_N : in std_logic;
-
+--
+-- -- SDRAM
+-- DRAM_ADDR : out std_logic_vector(11 downto 0);
+-- DRAM_DQ : inout std_logic_vector(15 downto 0);
+-- DRAM_BA_0 : in std_logic;
+-- DRAM_BA_1 : in std_logic;
+-- DRAM_CAS_N : in std_logic;
+-- DRAM_CKE : in std_logic;
+-- DRAM_CLK : in std_logic;
+-- DRAM_CS_N : in std_logic;
+-- DRAM_LDQM : in std_logic;
+-- DRAM_RAS_N : in std_logic;
+-- DRAM_UDQM : in std_logic;
+-- DRAM_WE_N : in std_logic;
+--
-- Flash
- FL_ADDR : out std_logic_vector(21 downto 0);
+ FL_ADDR : out std_logic_vector(16 downto 0);
FL_DQ : inout std_logic_vector(7 downto 0);
FL_RST_N : out std_logic;
FL_OE_N : out std_logic;
@@ -156,11 +156,11 @@ port ( SD_nCS : out std_logic;
SD_MOSI : out std_logic;
SD_SCLK : out std_logic;
- SD_MISO : in std_logic;
+ SD_MISO : in std_logic
-- GPIO
- GPIO_0 : inout std_logic_vector(35 downto 0);
- GPIO_1 : inout std_logic_vector(35 downto 0)
+-- GPIO_0 : inout std_logic_vector(35 downto 0);
+-- GPIO_1 : inout std_logic_vector(35 downto 0)
);
end entity;
@@ -560,6 +560,7 @@ signal mhz1_clken : std_logic; -- 1 MHz bus and associated peripherals, 6522 ph -- SAA5050 needs a 6 MHz clock enable relative to a 24 MHz clock
signal ttxt_clken_counter : unsigned(1 downto 0);
signal ttxt_clken : std_logic;
+signal CLOCK_24 : std_logic;
-- Debugger connections
signal debug_irq_in_n : std_logic;
@@ -720,35 +721,35 @@ begin -- 32 MHz master clock
pll: pll32 port map (
pll_reset,
- CLOCK_24(0),
+ CLOCK_24,
clock,
pll_locked );
-
- -- Hardware debugger block (single-step, breakpoints)
- debug: debugger port map (
- clock,
- hard_reset_n,
- cpu_clken,
- cpu_debug_clken,
- debug_irq_in_n,
- cpu_irq_n,
- cpu_a(15 downto 0), cpu_r_nw, cpu_sync,
- debug_aux,
- SW(8), -- RUN
- KEY(3), -- STEP
- KEY(2), -- MODE
- KEY(1), -- DIGIT
- KEY(0), -- SET
- HEX3, HEX2, HEX1, HEX0,
- LEDR(3), -- BREAKPOINT
- LEDR(2) -- WATCHPOINT
- );
-
+--
+-- -- Hardware debugger block (single-step, breakpoints)
+-- debug: debugger port map (
+-- clock,
+-- hard_reset_n,
+-- cpu_clken,
+-- cpu_debug_clken,
+-- debug_irq_in_n,
+-- cpu_irq_n,
+-- cpu_a(15 downto 0), cpu_r_nw, cpu_sync,
+-- debug_aux,
+-- SW(8), -- RUN
+-- KEY(3), -- STEP
+-- KEY(2), -- MODE
+-- KEY(1), -- DIGIT
+-- KEY(0), -- SET
+-- HEX3, HEX2, HEX1, HEX0,
+-- LEDR(3), -- BREAKPOINT
+-- LEDR(2) -- WATCHPOINT
+-- );
+--
-- 6502 CPU
cpu : T65 port map (
cpu_mode,
reset_n,
- cpu_debug_clken,
+ cpu_clken,
clock,
cpu_ready,
cpu_abort_n,
@@ -802,7 +803,7 @@ begin );
teletext : saa5050 port map (
- CLOCK_24(0), -- This runs at 6 MHz, which we can't derive from the 32 MHz clock
+ CLOCK_50, -- This runs at 6 MHz, which we can't derive from the 32 MHz clock
ttxt_clken,
reset_n,
clock, -- Data input is synchronised from the bus clock domain
@@ -889,7 +890,8 @@ begin keyb_out,
keyb_int,
keyb_break,
- SW(7 downto 0)
+ "00000000"
+-- SW(7 downto 0)
);
-- Sound generator (and drive logic for I2S codec)
@@ -900,27 +902,28 @@ begin sound_ao
);
i2s : i2s_intf port map (
- CLOCK_24(0), reset_n,
+ CLOCK_24, reset_n,
pcm_inl, pcm_inr,
std_logic_vector(sound_ao) & "00000000",
std_logic_vector(sound_ao) & "00000000",
AUD_XCK, AUD_DACLRCK,
AUD_BCLK, AUD_DACDAT, AUD_ADCDAT
);
- i2c : i2c_loader
- generic map (
- log2_divider => 7
- )
- port map (
- clock, reset_n,
- I2C_SCLK, I2C_SDAT,
- LEDR(5), -- IS_DONE
- LEDR(4) -- IS_ERROR
- );
+-- i2c : i2c_loader
+-- generic map (
+-- log2_divider => 7
+-- )
+-- port map (
+-- clock, reset_n,
+-- I2C_SCLK, I2C_SDAT,
+-- LEDR(5), -- IS_DONE
+-- LEDR(4) -- IS_ERROR
+-- );
-- Asynchronous reset
-- PLL is reset by external reset switch
- pll_reset <= not SW(9);
+-- pll_reset <= not SW(9);
+ pll_reset <= '1';
-- Keyboard and System VIA are reset by external reset switch or PLL being out of lock
hard_reset_n <= not (pll_reset or not pll_locked);
-- Rest of system is reset by all of the above plus the keyboard BREAK key
@@ -937,6 +940,16 @@ begin cpu_cycle <= not (clken_counter(0) or clken_counter(1) or clken_counter(2) or clken_counter(3)); -- 0/16
cpu_clken <= cpu_cycle and not cpu_cycle_mask;
+ clock_gen_24: process(CLOCK_50,reset_n)
+ begin
+ if reset_n = '0' then
+ CLOCK_24 <= '0';
+ elsif rising_edge(CLOCK_50) then
+ CLOCK_24 <= not CLOCK_24;
+ end if;
+ end process;
+
+
clk_gen: process(clock,reset_n)
begin
if reset_n = '0' then
@@ -964,11 +977,11 @@ begin end if;
end process;
- ttxt_clk_gen: process(CLOCK_24(0),reset_n)
+ ttxt_clk_gen: process(CLOCK_50,reset_n)
begin
if reset_n = '0' then
ttxt_clken_counter <= (others => '0');
- elsif rising_edge(CLOCK_24(0)) then
+ elsif rising_edge(CLOCK_24) then
ttxt_clken_counter <= ttxt_clken_counter + 1;
end if;
end process;
@@ -1090,7 +1103,7 @@ begin FL_CE_N <= '0';
FL_OE_N <= '0';
FL_WE_N <= '1';
- FL_ADDR(21 downto 17) <= ROM_OFFSET(7 downto 3);
+-- FL_ADDR(21 downto 17) <= ROM_OFFSET(7 downto 3);
FL_ADDR(16 downto 14) <=
"111" when mos_enable = '1' else
"0" & romsel(1 downto 0);
@@ -1185,9 +1198,9 @@ begin -- CRTC drives video out (CSYNC on HSYNC output, VSYNC high)
VGA_HS <= not (crtc_hsync xor crtc_vsync);
VGA_VS <= '1';
- VGA_R <= r_out & r_out & r_out & r_out;
- VGA_G <= g_out & g_out & g_out & g_out;
- VGA_B <= b_out & b_out & b_out & b_out;
+ VGA_R <= r_out & r_out & r_out;
+ VGA_G <= g_out & g_out & g_out;
+ VGA_B <= b_out & b_out & b_out;
-- Connections to System VIA
-- ADC
@@ -1252,14 +1265,14 @@ begin end process;
-- Keyboard LEDs
- LEDR(0) <= not caps_lock_led_n;
- LEDR(1) <= not shift_lock_led_n;
+-- LEDR(0) <= not caps_lock_led_n;
+-- LEDR(1) <= not shift_lock_led_n;
-----------------
-- DEBUG STUFF
-----------------
- GPIO_0(0) <= not (crtc_hsync xor crtc_vsync);
- GPIO_0(1) <= crtc_de;
+-- GPIO_0(0) <= not (crtc_hsync xor crtc_vsync);
+-- GPIO_0(1) <= crtc_de;
end architecture;
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