contrib/firmware/angie/c/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2 #****************************************************************************
   3 #   File : Makefile                                                         *
   4 #   Contents : Code for NanoXplore USB-JTAG ANGIE adapter hardware.         *
   5 #   Based on openULINK project by: Martin Schmoelzer.                       *
   6 #   Copyright 2023, Ahmed Errached BOUDJELIDA, NanoXplore SAS.              *
   7 #   <aboudjelida@nanoxplore.com>                                            *
   8 #       <ahmederrachedbjld@gmail.com>                                                                                   *
   9 # ***************************************************************************/
  10
  11 # Define the name of tools.
  12 PREFIX =
  13
  14 # Small Device C Compiler: http://sdcc.sourceforge.net/
  15 CC = $(PREFIX)sdcc
  16
  17 # 8051 assembler, part of the SDCC software package.
  18 AS = $(PREFIX)sdas8051
  19
  20 # SDCC produces quite messy Intel HEX files. This tool is be used to re-format
  21 # those files. It is not required for the firmware download functionality in
  22 # the OpenOCD driver, but the resulting file is smaller.
  23 PACKIHX = $(PREFIX)packihx
  24
  25 # GNU binutils size. Used to print the size of the IHX file generated by SDCC.
  26 SIZE = size
  27
  28 # Source and header directories.
  29 SRC_DIR     = src
  30 INCLUDE_DIR = include
  31
  32 CODE_SIZE = 0x3C00
  33 XRAM_LOC  = 0x3C00
  34 XRAM_SIZE = 0x0400
  35
  36 CFLAGS  = --std-sdcc99 --opt-code-size --model-small
  37 LDFLAGS = --code-loc 0x0000 --code-size $(CODE_SIZE) --xram-loc $(XRAM_LOC) \
  38           --xram-size $(XRAM_SIZE) --iram-size 256 --model-small
  39
  40 # list of base object files
  41 OBJECTS = main.rel usb.rel protocol.rel jtag.rel delay.rel USBJmpTb.rel serial.rel gpif.rel i2c.rel
  42 HEADERS = $(INCLUDE_DIR)/usb.h          \
  43           $(INCLUDE_DIR)/protocol.h     \
  44           $(INCLUDE_DIR)/jtag.h         \
  45           $(INCLUDE_DIR)/delay.h        \
  46           $(INCLUDE_DIR)/reg_ezusb.h    \
  47           $(INCLUDE_DIR)/io.h           \
  48           $(INCLUDE_DIR)/serial.h       \
  49           $(INCLUDE_DIR)/fx2macros.h    \
  50           $(INCLUDE_DIR)/msgtypes.h     \
  51           $(INCLUDE_DIR)/i2c.h
  52
  53 # Disable all built-in rules.
  54 .SUFFIXES:
  55
  56 # Targets which are executed even when identically named file is present.
  57 .PHONY: all, clean
  58
  59 all: angie_firmware.ihx
  60         $(SIZE) angie_firmware.ihx
  61
  62 angie_firmware.ihx: $(OBJECTS)
  63         $(CC) -mmcs51 $(LDFLAGS) -o $@ $^
  64
  65 # Rebuild every C module (there are only 8 of them) if any header changes.
  66 %.rel: $(SRC_DIR)/%.c $(HEADERS)
  67         $(CC) -c $(CFLAGS) -mmcs51 -I$(INCLUDE_DIR) -o $@ $<
  68
  69 %.rel: $(SRC_DIR)/%.a51
  70         $(AS) -lsgo $@ $<
  71
  72 clean:
  73         rm -f *.asm *.lst *.rel *.rst *.sym *.ihx *.lk *.map *.mem
  74
  75 bin: angie_firmware.ihx
  76         makebin -p angie_firmware.ihx angie_firmware.bin
  77
  78 hex: angie_firmware.ihx
  79         $(PACKIHX) angie_firmware.ihx > fx2.hex