ports/psoc6: Automatic generation of pins.csv and fixing codeformatting.

Signed-off-by: NikhitaR-IFX <Nikhita.Rajasekhar@infineon.com>

ports/psoc6/Makefile

@@ -192,10 +192,6 @@ $(MPY_MAIN_BUILD_DIR)/firmware.elf: $(OBJ) $(MPY_MTB_LIBRARIES) $(LIBS)
 $(MPY_MAIN_BUILD_DIR)/firmware.hex: $(MPY_MAIN_BUILD_DIR)/firmware.elf
  $(Q) $(OBJCOPY) -O ihex $^ $@
 
-MAKE_PINS = boards/make-pins.py
-BOARD_PINS = $(BOARD_DIR)/pins.csv
-PREFIX_FILE = boards/ra_pin_prefix.c
-
 # include adapter makefile
 include mtb-libs/makefile_mtb.mk
 
@@ -204,7 +200,7 @@ include $(TOP)/py/mkrules.mk
 
 MPY_CROSS_FLAGS += -march=armv7m
 
-build: mtb_get_build_flags $(MPY_PATH_TO_MAIN_MAKEFILE) $(MPY_MAIN_BUILD_DIR)/firmware.hex
+build: mtb_get_build_flags $(MPY_PATH_TO_MAIN_MAKEFILE) $(MPY_MAIN_BUILD_DIR)/firmware.hex make_pins
 
 all: build
 
@@ -232,6 +228,17 @@ test_multi:
 
  $(Q) cd ../../tests ; ./run-multitests.py -i pyb:$(DEV0) -i pyb:$(DEV1) $(MULTI_TESTS)
 
+# MTB pin packages path
+export MTB_PIN_PACKAGES_PATH = ./mtb_shared/mtb-hal-cat1/release-v2.4.1/COMPONENT_CAT1A/include/pin_packages/
+export PINS_CSV_PATH = $(BOARD_DIR)/
+MAKE_PINS = boards/make-pins.py
+
+make_pins:
+ $(info )
+ $(info Executing make-pins.py to generate pin structure automatically)
+ $(Q)$(PYTHON) $(MAKE_PINS) --gen-pin-for cyhal_psoc6_02_124_bga.h --save-pins-csv-at pins.csv
+
+
 help:
  @:
  $(info )

ports/psoc6/boards/CY8CPROTO-062-4343W/pins.csv

@@ -0,0 +1,105 @@
+NC,NC
+P0_0,P0_0
+P0_1,P0_1
+P0_2,P0_2
+P0_3,P0_3
+P0_4,P0_4
+P0_5,P0_5
+P1_0,P1_0
+P1_1,P1_1
+P1_2,P1_2
+P1_3,P1_3
+P1_4,P1_4
+P1_5,P1_5
+P2_0,P2_0
+P2_1,P2_1
+P2_2,P2_2
+P2_3,P2_3
+P2_4,P2_4
+P2_5,P2_5
+P2_6,P2_6
+P2_7,P2_7
+P3_0,P3_0
+P3_1,P3_1
+P3_2,P3_2
+P3_3,P3_3
+P3_4,P3_4
+P3_5,P3_5
+P4_0,P4_0
+P4_1,P4_1
+P5_0,P5_0
+P5_1,P5_1
+P5_2,P5_2
+P5_3,P5_3
+P5_4,P5_4
+P5_5,P5_5
+P5_6,P5_6
+P5_7,P5_7
+P6_0,P6_0
+P6_1,P6_1
+P6_2,P6_2
+P6_3,P6_3
+P6_4,P6_4
+P6_5,P6_5
+P6_6,P6_6
+P6_7,P6_7
+P7_0,P7_0
+P7_1,P7_1
+P7_2,P7_2
+P7_3,P7_3
+P7_4,P7_4
+P7_5,P7_5
+P7_6,P7_6
+P7_7,P7_7
+P8_0,P8_0
+P8_1,P8_1
+P8_2,P8_2
+P8_3,P8_3
+P8_4,P8_4
+P8_5,P8_5
+P8_6,P8_6
+P8_7,P8_7
+P9_0,P9_0
+P9_1,P9_1
+P9_2,P9_2
+P9_3,P9_3
+P9_4,P9_4
+P9_5,P9_5
+P9_6,P9_6
+P9_7,P9_7
+P10_0,P10_0
+P10_1,P10_1
+P10_2,P10_2
+P10_3,P10_3
+P10_4,P10_4
+P10_5,P10_5
+P10_6,P10_6
+P10_7,P10_7
+P11_0,P11_0
+P11_1,P11_1
+P11_2,P11_2
+P11_3,P11_3
+P11_4,P11_4
+P11_5,P11_5
+P11_6,P11_6
+P11_7,P11_7
+P12_0,P12_0
+P12_1,P12_1
+P12_2,P12_2
+P12_3,P12_3
+P12_4,P12_4
+P12_5,P12_5
+P12_6,P12_6
+P12_7,P12_7
+P13_0,P13_0
+P13_1,P13_1
+P13_2,P13_2
+P13_3,P13_3
+P13_4,P13_4
+P13_5,P13_5
+P13_6,P13_6
+P13_7,P13_7
+USBDP,USBDP
+P14_0,P14_0
+USBDM,USBDM
+P14_1,P14_1

ports/psoc6/boards/make-pins.py

@@ -0,0 +1,72 @@
+from __future__ import print_function
+
+import argparse
+import sys
+import csv
+import re
+import os
+
+
+class Pins(object):
+ def generate_pins_csv(self, pin_package_filename, pins_csv_filename):
+ # Read the header file
+ with open(os.environ.get("MTB_PIN_PACKAGES_PATH") + pin_package_filename, "r") as file:
+ content = file.read()
+
+ # Find the starting and ending points of the enum declaration
+ enum_start = content.find("typedef enum {")
+ enum_end = content.find("}")
+
+ if enum_start != -1 and enum_end != -1:
+ enum_content = content[enum_start:enum_end]
+
+ # Extract enum values using regex
+ enum_values = re.findall(r"\b(\w+)\s*=", enum_content)
+
+ # Write enum values to a CSV file
+ with open(
+ os.environ.get("PINS_CSV_PATH") + pins_csv_filename, "w", newline=""
+ ) as csv_file:
+ csv_writer = csv.writer(csv_file)
+ csv_writer.writerows([[value, value] for value in enum_values])
+
+ print("pins.csv generated successfully")
+ else:
+ print("Error: pins.csv generation failed")
+
+
+def main():
+ parser = argparse.ArgumentParser(
+ prog="make-pins.py",
+ usage="%(prog)s [options] [command]",
+ description="Generate board specific pin file",
+ )
+
+ parser.add_argument(
+ "-g",
+ "--gen-pin-for",
+ dest="pin_package_filename",
+ help="Specifies the pin package file from mtb assets to generate pins.csv",
+ )
+
+ parser.add_argument(
+ "-p",
+ "--save-pins-csv-at",
+ dest="pins_csv",
+ help="Specifies name of generated pins csv file",
+ default="pins.csv",
+ )
+
+ args = parser.parse_args(sys.argv[1:])
+
+ pins = Pins()
+
+ if args.pin_package_filename and args.pins_csv:
+ print("// Generating pins csv file with following parsed arguments")
+ print("// - --gen-pin-for {:s}".format(args.pin_package_filename))
+ print("// - --save-pins-csv-at {:s}".format(args.pins_csv))
+ pins.generate_pins_csv(args.pin_package_filename, args.pins_csv)
+
+
+if __name__ == "__main__":
+ main()

ports/psoc6/boards/psoc6_prefix.c

@@ -6,10 +6,9 @@
 #include "py/mphal.h"
 #include "pins.h"
 
-#define PIN(p_name, p_pin, p_ad) \
+#define PIN(p_name, pin_addr, pin_name) \
  { \
  { &machine_pin_type }, \
- .name = MP_QSTR_##p_name, \
- .pin = p_pin, \
- .ad = p_ad, \
+ .pin_addr = pin_addr, \
+ .pin_name = pin_name, \
  }