Full bit and timing log generation

Signed-off-by: Joppe Blondel <joppe@blondel.nl>

examples/spartan6/project.cfg

@@ -23,6 +23,9 @@ toplevel            = toplevel
 #ngdbuild_opts      =
 #map_opts           =
 #par_opts           =
+#netgen_opts        =
+#bitgen_opts        =
+#trce_opts          =
 
 # Fileset
 files_vhdl          = RTL/toplevel.vhd

remotesyn/toolchains/ISE.py

@@ -3,6 +3,8 @@ from .util_ISE.ngdbuild import ngdbuild
 from .util_ISE.map import map
 from .util_ISE.par import par
 from .util_ISE.netgen import netgen
+from .util_ISE.bitgen import bitgen
+from .util_ISE.trce import trce
 
 def do(config, target, log, subprocesses, prefix='.'):
     log("Syntesize:")
@@ -29,7 +31,21 @@ def do(config, target, log, subprocesses, prefix='.'):
         print("ERROR: par returned with", res)
         return res
 
+    log("Generate output files")
+
     res = netgen(config, target, log, subprocesses, prefix)
     if res != 0:
         print("ERROR: netgen returned with", res)
         return res
+
+    res = bitgen(config, target, log, subprocesses, prefix)
+    if res != 0:
+        print("ERROR: bitgen returned with", res)
+        return res
+
+    log("Analyze design")
+
+    res = trce(config, target, log, subprocesses, prefix)
+    if res != 0:
+        print("ERROR: trce returned with", res)
+        return res

remotesyn/toolchains/util_ISE/bitgen.py

@@ -0,0 +1,37 @@
+import shutil
+import os
+import time
+import subprocess
+
+def bitgen(config, target, log, subprocesses, prefix='.') -> int:
+    log(" - parsing options")
+    bitgen_opts = config.get(f'target.{target}', 'bitgen_opts', fallback='')
+    build_dir = config.get(f'project', 'build_dir', fallback='build')
+    out_dir = config.get(f'project', 'out_dir', fallback='out')
+
+    prefix = f'{os.getcwd()}/{prefix}'
+    build_dir = f'{prefix}/{build_dir}'
+    out_dir = f'{prefix}/{out_dir}/{target}'
+
+    log(" - creating output directories")
+    os.makedirs(build_dir, exist_ok=True)
+    os.makedirs(out_dir, exist_ok=True)
+
+    log(" - run bitgen")
+    p = subprocess.Popen(f"bitgen -intstyle xflow {bitgen_opts} -g Binary:Yes -w {out_dir}/{target}.ncd {target}.bit {out_dir}/{target}.pcf 2> bitgen.log", 
+        shell=True, cwd=build_dir, 
+        stdin=subprocess.DEVNULL, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+    subprocesses.append(p)
+    while p.poll() is None:
+        time.sleep(1)
+    res = p.returncode
+
+    log(" - copy logs")
+    shutil.copy(f'{build_dir}/bitgen.log', f'{out_dir}/bitgen.log')
+
+    if res==0:
+        log(" - copy output files")
+        shutil.copy(f'{build_dir}/{target}.bit', f'{out_dir}/{target}.bit')
+        shutil.copy(f'{build_dir}/{target}.bin', f'{out_dir}/{target}.bin')
+
+    return res

remotesyn/toolchains/util_ISE/trce.py

@@ -0,0 +1,32 @@
+import shutil
+import os
+import time
+import subprocess
+
+def trce(config, target, log, subprocesses, prefix='.') -> int:
+    log(" - parsing options")
+    trce_opts = config.get(f'target.{target}', 'trce_opts', fallback='')
+    build_dir = config.get(f'project', 'build_dir', fallback='build')
+    out_dir = config.get(f'project', 'out_dir', fallback='out')
+
+    prefix = f'{os.getcwd()}/{prefix}'
+    build_dir = f'{prefix}/{build_dir}'
+    out_dir = f'{prefix}/{out_dir}/{target}'
+
+    log(" - creating output directories")
+    os.makedirs(build_dir, exist_ok=True)
+    os.makedirs(out_dir, exist_ok=True)
+
+    log(" - run trce")
+    p = subprocess.Popen(f"trce -intstyle xflow {trce_opts} -v 3 -s 2 -n 3 -fastpaths {out_dir}/{target}.ncd {out_dir}/{target}.pcf", 
+        shell=True, cwd=build_dir, 
+        stdin=subprocess.DEVNULL, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+    subprocesses.append(p)
+    while p.poll() is None:
+        time.sleep(1)
+    res = p.returncode
+
+    log(" - copy logs")
+    shutil.copy(f'{build_dir}/{target}.twr', f'{out_dir}/timing.log')
+
+    return res