f4pga/wrappers: do not use shell scripts for quicklogic's 'write_*' commands (#599)

f4pga/wrappers/sh/__init__.py

@@ -22,6 +22,7 @@
 from sys import argv as sys_argv, stdout, stderr
 from os import environ
 from pathlib import Path
+from shutil import which
 from subprocess import check_call
 
 
@@ -47,6 +48,12 @@ def run_sh(script):
     check_call([str(script)]+sys_argv[1:], env=f4pga_environ)
 
 
+def run_pym(module):
+    stdout.flush()
+    stderr.flush()
+    check_call([which('python3'), '-m' , module]+sys_argv[1:], env=f4pga_environ)
+
+
 def generate_constraints():
     print("[F4PGA] Running (deprecated) generate constraints")
     run_sh(ROOT / SH_SUBDIR / "generate_constraints.f4pga.sh")
@@ -121,18 +128,23 @@ def fasm2bels():
     print("[F4PGA] Running (deprecated) fasm2bels")
     run_sh(ROOT / "quicklogic/fasm2bels.f4pga.sh")
 
+
 def write_bitheader():
     print("[F4PGA] Running (deprecated) write bitheader")
-    run_sh(ROOT / "quicklogic/write_bitheader.f4pga.sh")
+    print("Converting bitstream to C Header")
+    run_pym('quicklogic_fasm.bitstream_to_header')
 
 def write_binary():
     print("[F4PGA] Running (deprecated) write binary")
-    run_sh(ROOT / "quicklogic/write_binary.f4pga.sh")
+    print("Converting bitstream to flashable binary format")
+    run_pym('quicklogic_fasm.bitstream_to_binary')
 
 def write_jlink():
     print("[F4PGA] Running (deprecated) write jlink")
-    run_sh(ROOT / "quicklogic/write_jlink.f4pga.sh")
+    print("Converting bitstream to JLink script")
+    run_pym('quicklogic_fasm.bitstream_to_jlink')
 
 def write_openocd():
     print("[F4PGA] Running (deprecated) write openocd")
-    run_sh(ROOT / "quicklogic/write_openocd.f4pga.sh")
+    print("Converting bitstream to OpenOCD script")
+    run_pym('quicklogic_fasm.bitstream_to_openocd')

f4pga/wrappers/sh/quicklogic/write_binary.f4pga.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2020-2022 F4PGA Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-set -e
-
-echo "Converting bitstream to flashable binary format"
-`which python3` -m quicklogic_fasm.bitstream_to_binary $@

f4pga/wrappers/sh/quicklogic/write_bitheader.f4pga.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2020-2022 F4PGA Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-set -e
-
-echo "Converting bitstream to C Header"
-`which python3` -m quicklogic_fasm.bitstream_to_header $@

f4pga/wrappers/sh/quicklogic/write_jlink.f4pga.sh

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (C) 2020-2022 F4PGA Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-set -e
-
-echo "Converting bitstream to JLink script"
-`which python3` -m quicklogic_fasm.bitstream_to_jlink $@

f4pga/wrappers/sh/quicklogic/write_openocd.f4pga.sh

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-#
-# Copyright (C) 2020-2022 F4PGA Authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# SPDX-License-Identifier: Apache-2.0
-
-set -e
-
-echo "Converting bitstream to OpenOCD script"
-`which python3` -m quicklogic_fasm.bitstream_to_openocd $@