c/wiiusej/wiiusej_Speaker.c

@@ -0,0 +1,68 @@
+#include "wiiusej_WiiUseApi.h"
+#include "speaker.h"
+#include "wiiuse.h"
+
+static wiimote** wiimotes;
+static int nbMaxWiimotes;
+
+/*
+void test(struct wiimote_t* wm) {
+	int i;
+	byte data[20] = {
+		0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,
+		0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3,0xC3};
+	wiiuse_speaker_activate(wm);
+	for (i = 0; i < 50; ++i) {
+		wiiuse_speaker_data(wm, data);
+	}
+	wiiuse_speaker_deactivate(wm);
+}*/
+
+JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_activateSpeaker
+(JNIEnv *env, jobject obj, jint id) {
+	wiiuse_speaker_activate(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id));
+}
+
+JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_deactivateSpeaker
+(JNIEnv *env, jobject obj, jint id) {
+	wiiuse_speaker_deactivate(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id));
+}
+/*
+void testen(struct wiimote_t* wm, unsigned short freq) {
+	if (freq > 0x0000) {
+		cfg[2] = freq & 0x00ff;
+		cfg[3] = (freq & 0xff00) >> 8;
+	}
+	printf("unaangepast %d\n", freq);
+	printf("speaker 0x%02x%02x\n", cfg[2], cfg[3]);
+	fflush(stdout);
+	wiiuse_write_data(wm, WM_REG_SPEAKER, cfg, 9);
+}*/
+
+
+JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setSpeakerFrequency
+(JNIEnv *env, jobject obj, jint id, jint freq) {
+	wiiuse_speaker_frequency(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), (unsigned short) freq);
+	//short a = ((short) freq) & 0xffff;
+	//printf("jni %d %d\n", freq, a);
+	//fflush(stdout);
+	//testen(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), (unsigned short) freq);
+}
+
+JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_setSpeakerVolume
+(JNIEnv *env, jobject obj, jint id, jshort vol) {
+	wiiuse_speaker_frequency(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), vol);
+}
+
+
+JNIEXPORT void JNICALL Java_wiiusej_WiiUseApi_streamSpeakerData
+(JNIEnv *env, jobject obj, jint id, jshortArray sArray) {
+	int i = 0;
+	jshort *jShorts = (*env)->GetShortArrayElements(env, sArray, JNI_FALSE);
+	byte data[sizeof(jShorts)];
+	for (i = 0; i < sizeof(jShorts); ++i) {
+		data[i] = (byte) jShorts[i];
+	}
+	wiiuse_speaker_data(wiiuse_get_by_id(wiimotes, nbMaxWiimotes, id), data);
+	(*env)->ReleaseShortArrayElements(env, sArray, jShorts, JNI_FALSE);
+}