From ba6fb7522c7333b3a9081a823f2b93a425b36022 Mon Sep 17 00:00:00 2001
From: Sam Anthony <sam@samanthony.xyz>
Date: Thu, 4 Sep 2025 19:05:46 -0400
Subject: fw: usb

---
 fw/Makefile | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

(limited to 'fw/Makefile')

diff --git a/fw/Makefile b/fw/Makefile
index b4b0ae9..f7ebebc 100644
--- a/fw/Makefile
+++ b/fw/Makefile
@@ -1,28 +1,34 @@
 CC = xc8-cc
-INCLUDES = -I./ -I/home/sam/prog/mla/v2018_11_26/framework/usb/inc
+INCLUDES = -I ./ -I mla_usb/inc
 CFLAGS = -mcpu=pic16f1459 -std=c99 $(INCLUDES) -Wall
 LDFLAGS = 
 
 SYSTEST_DIR = tests/system
 
-OUT = can_gauge
+HEX = can_gauge.hex
+
 SRC = $(shell find . -name "*.c" ! -name "main.c" -maxdepth 1)
+
+OBJ = $(notdir $(SRC:.c=.p1))
 HDR = $(wildcard *.h)
 
-OBJ = $(SRC:.c=.p1)
-HEX = $(OUT).hex
+USB_SRC = mla_usb/src/usb_device.c mla_usb/src/usb_device_cdc.c
+USB_OBJ = $(notdir $(USB_SRC:.c=.p1))
 
 SYSTEST_SRC = $(wildcard $(SYSTEST_DIR)/*.c)
 SYSTEST_OBJ = $(notdir $(SYSTEST_SRC:.c=.p1))
 SYSTEST_HEX = $(SYSTEST_OBJ:.p1=.hex)
 
-$(HEX): $(OBJ) main.p1
+$(HEX): $(OBJ) $(USB_OBJ) main.p1
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
 
 %.p1: %.c
 	$(CC) $(CFLAGS) -c $<
 
-$(SYSTEST_HEX): %.hex: %.p1 $(OBJ)
+$(USB_OBJ): %.p1: mla_usb/src/%.c
+	$(CC) $(CFLAGS) -c $<
+
+$(SYSTEST_HEX): %.hex: %.p1 $(OBJ) $(USB_OBJ)
 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
 
 $(SYSTEST_OBJ): %.p1: $(SYSTEST_DIR)/%.c
@@ -33,6 +39,10 @@ clean:
 
 systest: $(SYSTEST_HEX)
 
+mla_usb:
+	git submodule init mla_usb
+	git submodule update mla_usb
+
 $(OBJ): $(HDR)
 
 .PHONY: clean systest
-- 
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