ld/tests: add scripts for testing devices.data

More tests, who likes debugging regexps by hand/eye?

Signed-off-by: Karl Palsson <karlp@tweak.au>

ld/tests/compare-real-csv.py

@@ -0,0 +1,51 @@
+#!/usr/bin/env python3
+"""
+Runs the linker script generator portion against a csv of "correct" device properties to check for regexp madness.
+"""
+
+import argparse
+import csv
+import dataclasses
+
+import genlink
+
+
+@dataclasses.dataclass
+class InputDevice:
+    name: str
+    ram: str
+    flash: str
+
+
+def domain(opts):
+    fi = csv.DictReader(filter(lambda row: row[0]!='#', opts.input))
+    idevs = [InputDevice(name=row['name'], ram=row['ram'], flash=row['flash']) for row in fi]
+    good_count = 0
+    for idev in idevs:
+        print(f"checking: {idev.name}")
+        x = genlink.get_device_data(opts.devices_data, idev.name, exit_on_fail=False)
+        if not x:
+            print(f"Failed to match: {idev.name}")
+            continue
+        xram: str = [lol for lol in x["defs"] if lol[0] == "RAM"][0][1]
+        xrom: str = [lol for lol in x["defs"] if lol[0] == "ROM"][0][1]
+        assert(xram.lower() == idev.ram.lower())
+        assert(xrom.lower() == idev.flash.lower())
+        good_count += 1
+        print(f"Validated {idev.name} with flash: {idev.flash} and ram: {idev.name}")
+
+    assert(good_count == len(idevs))
+
+
+def get_parser():
+    parser = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+    parser.add_argument("-d", "--devices_data", help="devices.data file to check against", required=True)
+    parser.add_argument("-i", "--input", help="csv input file to check against", type=argparse.FileType('r'), required=True)
+    return parser
+
+
+if __name__ == "__main__":
+    p = get_parser()
+    opts = p.parse_args()
+    domain(opts)
+

ld/tests/generate-sample-data.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+"""
+Generates a sample data csv file that can be used to test regexps for the `compare-real-csv.py` script
+"""
+
+
+def stm32g01():
+    """
+    Typed in by inspection of the chart on https://www.st.com/en/microcontrollers-microprocessors/stm32g0x1.html
+    on 2024-01-17
+    """
+    for package in ['j', 'f', 'g', 'k', 'c']:
+        print(f"stm32g031{package}4,16k,8k")
+        print(f"stm32g031{package}6,32k,8k")
+        print(f"stm32g041{package}6,32k,8k")
+    for package in ['f', 'g', 'k', 'c']:
+        print(f"stm32g051{package}6,32k,18k")
+        print(f"stm32g061{package}6,32k,18k")
+    for package in ['f', 'g', 'k', 'c', 'y']:
+        print(f"stm32g031{package}8,64k,8k")
+        print(f"stm32g041{package}8,64k,8k")
+        print(f"stm32g051{package}8,64k,18k")
+        print(f"stm32g061{package}8,64k,18k")
+    for package in ['g', 'k', 'c', 'r']:
+        print(f"stm32g071{package}8,64k,36k")
+    for package in ['g', 'k', 'c', 'r', 'e']:
+        print(f"stm32g071{package}b,128k,36k")
+        print(f"stm32g081{package}b,128k,36k")
+    for package in ['k', 'c', 'r', 'm', 'v']:
+        print(f"stm32g0b1{package}b,128k,144k")
+        print(f"stm32g0b1{package}c,256k,144k")
+        print(f"stm32g0c1{package}c,256k,144k")
+    for package in ['k', 'c', 'r', 'm', 'v', 'n']:
+        print(f"stm32g0b1{package}e,512k,144k")
+        print(f"stm32g0c1{package}e,512k,144k")
+
+stm32g01()

ld/tests/stm32g0-samples.csv

@@ -0,0 +1,108 @@
+# manually ripped from 
+# https://www.st.com/en/microcontrollers-microprocessors/stm32g0x0-value-line.html
+# on 2024-01-17
+name,flash,ram
+stm32g030j6,32k,8k
+stm32g030f6,32k,8k
+stm32g030k6,32k,8k
+stm32g030c6,32k,8k
+stm32g050f6,32k,18k
+stm32g050k6,32k,18k
+stm32g050c6,32k,18k
+stm32g030k8,64k,8k
+stm32g030c8,64k,8k
+stm32g050k8,64k,18k
+stm32g050c8,64k,18k
+stm32g070kb,128k,36k
+stm32g070cb,128k,36k
+stm32g070rb,128k,36k
+stm32g0b0ke,512k,144k
+stm32g0b0ce,512k,144k
+stm32g0b0re,512k,144k
+stm32g0b0ve,512k,144k
+# Ripped from https://www.st.com/en/microcontrollers-microprocessors/stm32g0x1.html
+# on 2024-01-17
+stm32g031j4,16k,8k
+stm32g031j6,32k,8k
+stm32g041j6,32k,8k
+stm32g031f4,16k,8k
+stm32g031f6,32k,8k
+stm32g041f6,32k,8k
+stm32g031g4,16k,8k
+stm32g031g6,32k,8k
+stm32g041g6,32k,8k
+stm32g031k4,16k,8k
+stm32g031k6,32k,8k
+stm32g041k6,32k,8k
+stm32g031c4,16k,8k
+stm32g031c6,32k,8k
+stm32g041c6,32k,8k
+stm32g051f6,32k,18k
+stm32g061f6,32k,18k
+stm32g051g6,32k,18k
+stm32g061g6,32k,18k
+stm32g051k6,32k,18k
+stm32g061k6,32k,18k
+stm32g051c6,32k,18k
+stm32g061c6,32k,18k
+stm32g031f8,64k,8k
+stm32g041f8,64k,8k
+stm32g051f8,64k,18k
+stm32g061f8,64k,18k
+stm32g031g8,64k,8k
+stm32g041g8,64k,8k
+stm32g051g8,64k,18k
+stm32g061g8,64k,18k
+stm32g031k8,64k,8k
+stm32g041k8,64k,8k
+stm32g051k8,64k,18k
+stm32g061k8,64k,18k
+stm32g031c8,64k,8k
+stm32g041c8,64k,8k
+stm32g051c8,64k,18k
+stm32g061c8,64k,18k
+stm32g031y8,64k,8k
+stm32g041y8,64k,8k
+stm32g051y8,64k,18k
+stm32g061y8,64k,18k
+stm32g071g8,64k,36k
+stm32g071k8,64k,36k
+stm32g071c8,64k,36k
+stm32g071r8,64k,36k
+stm32g071gb,128k,36k
+stm32g081gb,128k,36k
+stm32g071kb,128k,36k
+stm32g081kb,128k,36k
+stm32g071cb,128k,36k
+stm32g081cb,128k,36k
+stm32g071rb,128k,36k
+stm32g081rb,128k,36k
+stm32g071eb,128k,36k
+stm32g081eb,128k,36k
+stm32g0b1kb,128k,144k
+stm32g0b1kc,256k,144k
+stm32g0c1kc,256k,144k
+stm32g0b1cb,128k,144k
+stm32g0b1cc,256k,144k
+stm32g0c1cc,256k,144k
+stm32g0b1rb,128k,144k
+stm32g0b1rc,256k,144k
+stm32g0c1rc,256k,144k
+stm32g0b1mb,128k,144k
+stm32g0b1mc,256k,144k
+stm32g0c1mc,256k,144k
+stm32g0b1vb,128k,144k
+stm32g0b1vc,256k,144k
+stm32g0c1vc,256k,144k
+stm32g0b1ke,512k,144k
+stm32g0c1ke,512k,144k
+stm32g0b1ce,512k,144k
+stm32g0c1ce,512k,144k
+stm32g0b1re,512k,144k
+stm32g0c1re,512k,144k
+stm32g0b1me,512k,144k
+stm32g0c1me,512k,144k
+stm32g0b1ve,512k,144k
+stm32g0c1ve,512k,144k
+stm32g0b1ne,512k,144k
+stm32g0c1ne,512k,144k