added Java library wrapper, added Processing library on that, added t…

…wo Processing examples

commandline/blinkmusb-tool-java.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+#
+# you must type "make jar" before this script will work
+#
+
+if [ -e libtargets/blinkmusb.jar ]; then
+    #java -d32 -Djava.library.path=libtargets -jar libtargets/blinkmusb.jar $*
+    java -Djava.library.path=libtargets -jar libtargets/blinkmusb.jar $*
+else 
+    echo "cannot run. make the jar with 'make jar' please"
+fi

commandline/nativeBlinkMUSB.c

@@ -0,0 +1,100 @@
+
+#include <jni.h>
+#include <unistd.h>
+#include <ctype.h>
+#include <string.h>
+
+#include "hiddata.h"
+#include "blinkmusb-lib.h"
+
+/* ------------------------------------------------------------------------- */
+
+static usbDevice_t* dev = NULL;   // sigh.
+
+// the goal is to have a usbDevice_t* per LinkM instance, 
+// but for some reason I cannot get a LinkM instance int or long to
+// store the pointer in and then retrieve it. 
+// So for now, there's one global 'dev', so only one LinkM per system.
+
+// maybe one way to support multiple LinkMs per system is to have 
+// small array of devs (e.g "dev[8]") and then allow up to 8 devs
+// BUT, also need to change C API to support more advanced query & finding
+// of LinkMs.
+
+
+/**
+ *
+ */
+JNIEXPORT jint JNICALL Java_thingm_blinkm_BlinkMUSB_open
+(JNIEnv *env, jobject obj) //, jint vid, jint pid, jstring vstr, jstring pstr)
+{
+    int err;
+
+    // open up linkm, get back a 'dev' to pass around
+    err = blinkmusb_openstatic( &dev ); // FIXME: pass in vid/pid in the future
+
+    return err;
+}
+
+/**
+ *
+ */
+JNIEXPORT void JNICALL Java_thingm_blinkm_BlinkMUSB_close
+(JNIEnv *env, jobject obj)
+{
+    blinkmusb_close(dev);
+}
+
+JNIEXPORT jint JNICALL Java_thingm_blinkm_BlinkMUSB_setRGB
+(JNIEnv *env, jobject obj, jint r, jint g, jint b)
+{
+    int err;
+    err = blinkmusb_setRGB(dev, r,g,b);
+    return err;
+}
+
+JNIEXPORT jint JNICALL Java_thingm_blinkm_BlinkMUSB_fadeToRGB
+(JNIEnv *env, jobject obj, jint fadeMillis, jint r, jint g, jint b)
+{
+    int err;
+    err = blinkmusb_fadeToRGB(dev, fadeMillis, r,g,b);
+    return err;
+}
+
+/**
+ *
+ *
+JNIEXPORT void JNICALL Java_thingm_blinkm_BlinkMUSB_command
+(JNIEnv *env, jobject obj, jint cmd, jbyteArray jb_send, jbyteArray jb_recv)
+{
+    int err;
+    uint8_t cmdbyte = (uint8_t) cmd;
+    int num_send=0;
+    int num_recv=0;
+    uint8_t* byte_send = NULL;
+    uint8_t* byte_recv = NULL;
+
+    if( jb_send != NULL ) {
+        num_send = (*env)->GetArrayLength(env, jb_send );
+        byte_send = (uint8_t*)(*env)->GetByteArrayElements(env, jb_send,0);
+    }
+    if( jb_recv != NULL ) {
+        num_recv = (*env)->GetArrayLength(env, jb_recv );
+        byte_recv = (uint8_t*)(*env)->GetByteArrayElements(env, jb_recv,0);
+    }
+
+    err = blinkmusb_command(dev, cmdbyte,num_send,num_recv,byte_send,byte_recv);
+
+    if( err ) {
+        (*env)->ExceptionDescribe(env);          // throw an exception.
+        (*env)->ExceptionClear(env);
+        jclass newExcCls = (*env)->FindClass(env,"java/io/IOException");
+        (*env)->ThrowNew(env, newExcCls, blinkmusb_error_msg(err));
+    }
+    
+    if( jb_send != NULL )
+        (*env)->ReleaseByteArrayElements(env, jb_send, (jbyte*) byte_send, 0);
+    if( jb_recv != NULL ) 
+        (*env)->ReleaseByteArrayElements(env, jb_recv, (jbyte*) byte_recv, 0);
+}
+*/

commandline/nativehid/Makefile

@@ -0,0 +1,39 @@
+#OS ?= LINUX
+#OS ?= WINDOWS
+OS ?= MACOSX
+#OS ?= BSD
+
+ifeq ($(OS), LINUX)  # also works on FreeBSD
+CC ?= gcc
+CFLAGS ?= -O2 -Wall
+teensy_loader_cli: teensy_loader_cli.c
+	$(CC) $(CFLAGS) -s -DUSE_LIBUSB -o teensy_loader_cli teensy_loader_cli.c -lusb
+
+
+else ifeq ($(OS), WINDOWS)
+CC = i586-mingw32msvc-gcc
+CFLAGS ?= -O2 -Wall
+teensy_loader_cli.exe: teensy_loader_cli.c
+	$(CC) $(CFLAGS) -s -DUSE_WIN32 -o teensy_loader_cli.exe teensy_loader_cli.c -lhid -lsetupapi
+
+
+else ifeq ($(OS), MACOSX)
+CC ?= gcc
+SDK ?= /Developer/SDKs/MacOSX10.6.sdk
+CFLAGS ?= -O2 -Wall -I../../firmware
+blinkmusb-tool2: blinkmusb-tool2.c blinkmusb-lib.c
+	$(CC) $(CFLAGS) -DUSE_APPLE_IOKIT -isysroot $(SDK) -o blinkmusb-tool2 blinkmusb-tool2.c blinkmusb-lib.c -Wl,-syslibroot,$(SDK) -framework IOKit -framework CoreFoundation
+
+
+else ifeq ($(OS), BSD)  # works on NetBSD and OpenBSD
+CC ?= gcc
+CFLAGS ?= -O2 -Wall
+teensy_loader_cli: teensy_loader_cli.c
+	$(CC) $(CFLAGS) -s -DUSE_UHID -o teensy_loader_cli teensy_loader_cli.c
+
+
+endif
+
+
+clean:
+	rm -f *.o blinkmusb-tool2