##########################################################################
# Target Board: Xilinx Spartan6 SP601 Board                       ##
##########################################################################

# ==== Clock inputs (USER CLK 27 MHz) ====
NET "clk" LOC = "V10";
NET "clk" PERIOD = 37ns HIGH 50%;

# ==== Pushbuttons ====
NET reset	LOC = "N4";
NET "BP(0)"     LOC = "P4";
NET "BP(1)"     LOC = "F6";
NET "BP(2)"     LOC = "E4";
NET "BP(3)"     LOC = "F5";

# ==== Discrete LEDs ====
NET led(0)	LOC = "E13";
NET led(1)	LOC = "C14";
NET led(2)	LOC = "C4";
NET led(3)	LOC = "A4" | IOSTANDARD = LVCMOS25;

# ==== DIP Switches ====
NET sw(0)	LOC = "D14";
NET sw(1)	LOC = "E12";
NET sw(2)	LOC = "F12";
NET sw(3)	LOC = "V13";

# ==== Rocket Interface ===
NET "SCLK" LOC = "C9";   #NET "FMC_LA00_CC_N" LOC = "C9";
NET "Gate" LOC = "D9";   #NET "FMC_LA00_CC_P" LOC = "D9";
NET "MinF" LOC = "C11";  #NET "FMC_LA01_CC_N" LOC = "C11";
NET "MajF" LOC = "D11";  #NET "FMC_LA01_CC_P" LOC = "D11";
NET "Data" LOC = "A15";  #NET "FMC_LA02_N" LOC = "A15";

# === AMR ADC ===
NET "DC_ADC_Sclk"        LOC = "C15";  #NET "FMC_LA02_P" LOC = "C15";
NET "DC_ADC_IN(0)"       LOC = "A13";  #NET "FMC_LA03_N" LOC = "A13";
NET "DC_ADC_IN(1)"       LOC = "C13";  #NET "FMC_LA03_P" LOC = "C13";
NET "DC_ADC_IN(2)"       LOC = "A16";  #NET "FMC_LA04_N" LOC = "A16";
NET "DC_ADC_IN(3)"       LOC = "B16";  #NET "FMC_LA04_P" LOC = "B16";
NET "DC_ADC_FORMAT(0)"   LOC = "A14";  #NET "FMC_LA05_N" LOC = "A14";
NET "DC_ADC_FORMAT(1)"   LOC = "B14";  #NET "FMC_LA05_P" LOC = "B14";
NET "DC_ADC_FORMAT(2)"   LOC = "C12";  #NET "FMC_LA06_N" LOC = "C12";
NET "DC_ADC_Mode(0)"     LOC = "D12";  #NET "FMC_LA06_P" LOC = "D12";
NET "DC_ADC_Mode(1)"     LOC = "E8";   #NET "FMC_LA07_N" LOC = "E8";
NET "DC_ADC_ClkDiv"      LOC = "E7";   #NET "FMC_LA07_P" LOC = "E7";
NET "DC_ADC_PWDOWN(0)"   LOC = "E11";  #NET "FMC_LA08_N" LOC = "E11";
NET "DC_ADC_PWDOWN(1)"   LOC = "F11";  #NET "FMC_LA08_P" LOC = "F11";
NET "DC_ADC_PWDOWN(2)"   LOC = "F10";  #NET "FMC_LA09_N" LOC = "F10";
NET "DC_ADC_PWDOWN(3)"   LOC = "G11";  #NET "FMC_LA09_P" LOC = "G11";
NET "DC_ADC_FSynch"      LOC = "C8";   #NET "FMC_LA10_N" LOC = "C8";
NET "DC_ADC_Synch"       LOC = "D8";   #NET "FMC_LA10_P" LOC = "D8"; 


# === Search-Coil ADC
NET "LF_ADC_Sclk"        LOC = "A12"; #NET "FMC_LA11_N" LOC = "A12";
NET "LF_ADC_IN(0)"       LOC = "B12"; #NET "FMC_LA11_P" LOC = "B12";
NET "LF_ADC_IN(1)"       LOC = "C6";  #NET "FMC_LA12_N" LOC = "C6";
NET "LF_ADC_IN(2)"       LOC = "D6";  #NET "FMC_LA12_P" LOC = "D6";
NET "LF_ADC_IN(3)"       LOC = "A11"; #NET "FMC_LA13_N" LOC = "A11";
NET "LF_ADC_FORMAT(0)"   LOC = "B11"; #NET "FMC_LA13_P" LOC = "B11";
NET "LF_ADC_FORMAT(1)"   LOC = "A2";  #NET "FMC_LA14_N" LOC = "A2";
NET "LF_ADC_FORMAT(2)"   LOC = "B2";  #NET "FMC_LA14_P" LOC = "B2";
NET "LF_ADC_Mode(0)"     LOC = "F9";  #NET "FMC_LA15_N" LOC = "F9";
NET "LF_ADC_Mode(1)"     LOC = "G9";  #NET "FMC_LA15_P" LOC = "G9";
NET "LF_ADC_ClkDiv"      LOC = "T8";  #NET "FMC_LA17_CC_N" LOC = "T8";
NET "LF_ADC_PWDOWN(0)"   LOC = "R8";  #NET "FMC_LA17_CC_P" LOC = "R8";
NET "LF_ADC_PWDOWN(1)"   LOC = "T10"; #NET "FMC_LA18_CC_N" LOC = "T10";
NET "LF_ADC_PWDOWN(2)"   LOC = "R10"; #NET "FMC_LA18_CC_P" LOC = "R10";
NET "LF_ADC_PWDOWN(3)"   LOC = "P7";  #NET "FMC_LA19_N" LOC = "P7";
NET "LF_ADC_FSynch"      LOC = "N6";  #NET "FMC_LA19_P" LOC = "N6";
NET "LF_ADC_Synch"       LOC = "P8";  #NET "FMC_LA20_N" LOC = "P8";

NET "FMC_LA16_N" LOC = "A7";
NET "FMC_LA16_P" LOC = "C7";
NET "FMC_LA20_P" LOC = "N7";
NET "FMC_LA21_N" LOC = "V4";
NET "FMC_LA21_P" LOC = "T4";
NET "FMC_LA22_N" LOC = "T7";
NET "FMC_LA22_P" LOC = "R7";
NET "FMC_LA23_N" LOC = "P6";
NET "FMC_LA23_P" LOC = "N5";
NET "FMC_LA24_N" LOC = "V8";
NET "FMC_LA24_P" LOC = "U8";
NET "FMC_LA25_N" LOC = "N11";
NET "FMC_LA25_P" LOC = "M11";
NET "FMC_LA26_N" LOC = "V7";
NET "FMC_LA26_P" LOC = "U7";
NET "FMC_LA27_N" LOC = "T11";
NET "FMC_LA27_P" LOC = "R11";
NET "FMC_LA28_N" LOC = "V11";
NET "FMC_LA28_P" LOC = "U11";
NET "FMC_LA29_N" LOC = "N8";
NET "FMC_LA29_P" LOC = "M8";
NET "FMC_LA30_N" LOC = "V12";
NET "FMC_LA30_P" LOC = "T12";
NET "FMC_LA31_N" LOC = "V6";
NET "FMC_LA31_P" LOC = "T6";
NET "FMC_LA32_N" LOC = "V15";
NET "FMC_LA32_P" LOC = "U15";
NET "FMC_LA33_N" LOC = "N9";
NET "FMC_LA33_P" LOC = "M10";