Proof-of-concept driver added

drivers/Makefile

@@ -0,0 +1,12 @@
+SUBDIRS := $(wildcard */.)
+BUILD_DIR=../build/
+
+all: $(BUILD_DIR)/drivers/ $(SUBDIRS)
+
+$(SUBDIRS):
+		$(MAKE) -C $@
+
+.PHONY: all $(SUBDIRS)
+
+$(BUILD_DIR)/drivers/:
+	mkdir -p $(BUILD_DIR)/drivers/

drivers/g-wolves/Makefile

@@ -0,0 +1,7 @@
+SUBDIRS := $(wildcard */.)
+
+all: $(SUBDIRS)
+$(SUBDIRS):
+		$(MAKE) -C $@
+
+.PHONY: all $(SUBDIRS)

drivers/g-wolves/htx/Makefile

@@ -0,0 +1,10 @@
+CC=gcc
+CFLAGS=$(shell pkg-config --cflags libusb-1.0) -O3 -Wall -shared
+LDFLAGS=$(shell pkg-config --libs libusb-1.0)
+
+BUILD_DIR=../../../build/
+
+all: $(BUILD_DIR)/drivers/gwolves-htx.so
+
+$(BUILD_DIR)/drivers/gwolves-htx.so: htx.c | $(BUILD_DIR)/drivers/
+	gcc $(CFLAGS) -o $@ $^

drivers/g-wolves/htx/htx.c

@@ -0,0 +1,26 @@
+#include <stdlib.h>
+#include <stdint.h>
+#include <stddef.h>
+#include <stdio.h>
+
+#define DEVICE_NAME "HTX 4K"
+
+void driver_init(void)
+{
+    printf("Hello from G-Wolves HTX driver !\n");
+}
+
+uint32_t driver_getkey(void)
+{
+    return 0;
+}
+
+char* driver_get_name(void)
+{
+    return DEVICE_NAME;
+}
+
+char* driver_get_image(void)
+{
+    return "g-wolves/htx/htx_0.png";
+}