diff -ru audicle-1.0.0.7.orig//lang/chuck-1.2.1.3/src/util_hid.cpp audicle-1.0.0.7/lang/chuck-1.2.1.3/src/util_hid.cpp --- audicle-1.0.0.7.orig//lang/chuck-1.2.1.3/src/util_hid.cpp 2012-03-17 10:23:39.000000000 +0100 +++ audicle-1.0.0.7/lang/chuck-1.2.1.3/src/util_hid.cpp 2012-03-17 10:25:03.000000000 +0100 @@ -7392,14 +7392,139 @@ int WiiRemote_send( const HidMsg * msg ){ return -1; } const char * WiiRemote_name( int wr ){ return NULL; } +#define SYSFS_TILTSENSOR_FILE "/sys/devices/platform/applesmc/position" +#define TILTSENSOR_BUF_LEN 32 + +static struct t_TiltSensor_data +{ + union + { + struct t_macbook + { + int x; + int y; + int z; + } macbook; + } data; + int dataType; + int detected; + int refcount; + + t_TiltSensor_data() + { + refcount = 0; + dataType = -1; + detected = 0; + } + +} TiltSensor_data; +enum +{ + linuxAppleSMCMacBookDataType +}; +static int TiltSensor_detect() +{ + int fd; + + fd = open(SYSFS_TILTSENSOR_FILE, O_RDONLY); + + if (fd > 0) + { + TiltSensor_data.dataType = linuxAppleSMCMacBookDataType; + TiltSensor_data.detected = 1; + close(fd); + return 1; + } + + TiltSensor_data.detected = -1; + + return 0; +} + +static int TiltSensor_do_read() +{ + + switch(TiltSensor_data.dataType) + { + case linuxAppleSMCMacBookDataType: + char buf[TILTSENSOR_BUF_LEN]; + int ret, fd; + fd = open(SYSFS_TILTSENSOR_FILE, O_RDONLY); + + if (fd < 0) { + return -1; + } + ret = read(fd, buf, TILTSENSOR_BUF_LEN); + if (ret < 0) { + close(fd); + return -1; + } + if (sscanf(buf, "(%d,%d,%d)\n", &TiltSensor_data.data.macbook.x, &TiltSensor_data.data.macbook.y, &TiltSensor_data.data.macbook.z) != 3) { + close(fd); + return -1; + } + close(fd); + break; + default: + return 0; + } + return 1; +} void TiltSensor_init(){} void TiltSensor_quit(){} void TiltSensor_probe(){} -int TiltSensor_count(){ return 0; } -int TiltSensor_open( int ts ){ return -1; } -int TiltSensor_close( int ts ){ return -1; } -int TiltSensor_read( int ts, int type, int num, HidMsg * msg ){ return -1; } -const char * TiltSensor_name( int ts ){ return NULL; } +int TiltSensor_count() +{ + if(TiltSensor_data.detected == 0) + TiltSensor_detect(); + + if(TiltSensor_data.detected == -1) + return 0; + else if(TiltSensor_data.detected == 1) + return 1; + + return 0; +} +int TiltSensor_open( int ts ) +{ + if(TiltSensor_data.detected == 0) + TiltSensor_detect(); + + if(TiltSensor_data.detected == -1) + return -1; + + TiltSensor_data.refcount++; + + return 0; +} +int TiltSensor_close( int ts ) +{ + TiltSensor_data.refcount--; + + return 0; +} +int TiltSensor_read( int ts, int type, int num, HidMsg * msg ) +{ + + if(TiltSensor_data.detected == -1) + return -1; + + if(!TiltSensor_do_read()) + return -1; + + if(TiltSensor_data.dataType == linuxAppleSMCMacBookDataType) + { + msg->idata[0] = TiltSensor_data.data.macbook.x; + msg->idata[1] = TiltSensor_data.data.macbook.y; + msg->idata[2] = TiltSensor_data.data.macbook.z; + } + + return 0; +} +const char * TiltSensor_name( int ts ) +{ + return "Apple Sudden Motion Sensor"; +} #endif Only in audicle-1.0.0.7/lang/chuck-1.2.1.3/src: util_hid.cpp.orig