bool Pattern_maze::display()
{
int now = millis();
int t = now - m_start_time;
bool all_done = true;
for (int y = 0; y < ROW_COUNT; ++y) {
for (int x = 0; x < COLUMN_COUNT; ++x) {
bool done = false;
draw_pixel(x, y, m_fader.generate(get_led(x, y), t, &done));
if (!done) {
all_done = false;
}
}
}
if (all_done) {
regenerate();
}
return true;
#if 0
int now = millis();
if (m_finished_ms) {
if (now > m_finished_ms + RESET_MS) {
m_maze.reset();
m_update_ms = now;
m_finished_ms = 0;
}
} else if (now > m_update_ms + UPDATE_MS) {
// Try to expand and record what happened.
if (m_maze.expand()) {
m_update_ms = now;
} else {
m_finished_ms = now;
}
}
for (int y = 0; y < ROW_COUNT; ++y) {
for (int x = 0; x < COLUMN_COUNT; ++x) {
int index = get_led(x, y);
int order = m_maze.get_order(index);
int hue = g_hue.get();
Colour c = COLOUR_BLACK;
if (order) {
c = make_hue(hue + HUE_OFFSET * order);
}
#ifdef SHOW_POSSIBILITES
if (m_maze.in_wall_list(index)) {
c = make_hue(hue + 50);
}
#endif
draw_pixel(index, c);
}
}
return true;
#endif
}
void fireworks()
{
long startTime, duration;
struct LED led;
for (int c = 0; c <= NUM_LEDS; c++)
{
led = get_led(pattern1[c].x,
pattern1[c].y,
pattern1[c].z);
led_on(led);
delay(250);
led_off(led);
}
for (duration = 0, startTime = millis();
duration < 1500;
duration = millis() - startTime)
{
char x = 2 + (rand() % 2);
char y = 2 + (rand() % 2);
char z = 2 + (rand() % 2);
led = get_led(x, y, z);
led_on(led);
delay(15);
led_off(led);
}
for (int c = 0; c <= NUM_LEDS; c++)
{
led = get_led(pattern2[c].x,
pattern2[c].y,
pattern2[c].z);
led_on(led);
delay(250);
led_off(led);
}
for (duration = 0, startTime = millis();
duration < 1500;
duration = millis() - startTime)
{
char x = 2 + (rand() % 2);
char y = rand() % 2;
char z = 2 + (rand() % 2);
led = get_led(x, y, z);
led_on(led);
delay(15);
led_off(led);
}
}
static ssize_t tanbac_tb0219_read(struct file *file, char __user *buf, size_t len,
loff_t *ppos)
{
unsigned int minor;
char value;
minor = iminor(file_inode(file));
switch (minor) {
case 0:
value = get_led();
break;
case 16 ... 23:
value = get_gpio_input_pin(minor - 16);
break;
case 32 ... 39:
value = get_gpio_output_pin(minor - 32);
break;
case 48 ... 55:
value = get_dip_switch(minor - 48);
break;
default:
return -EBADF;
}
if (len <= 0)
return -EFAULT;
if (put_user(value, buf))
return -EFAULT;
return 1;
}
void
Chatpad::process(const ChatpadKeyMsg& msg)
{
// save old state
boost::array<bool, 256> old_state = m_state;
// generate new state
std::fill(m_state.begin(), m_state.end(), 0);
m_state[CHATPAD_MOD_PEOPLE] = msg.modifier & CHATPAD_MOD_PEOPLE;
m_state[CHATPAD_MOD_ORANGE] = msg.modifier & CHATPAD_MOD_ORANGE;
m_state[CHATPAD_MOD_GREEN] = msg.modifier & CHATPAD_MOD_GREEN;
m_state[CHATPAD_MOD_SHIFT] = msg.modifier & CHATPAD_MOD_SHIFT;
if (msg.scancode1) m_state[msg.scancode1] = true;
if (msg.scancode2) m_state[msg.scancode2] = true;
// check for changes
for(size_t i = 0; i < m_state.size(); ++i)
{
if (m_state[i] != old_state[i])
{
if (m_state[i])
{
if (i == CHATPAD_MOD_PEOPLE)
{
set_led(CHATPAD_LED_PEOPLE, !get_led(CHATPAD_LED_PEOPLE));
}
else if (i == CHATPAD_MOD_ORANGE)
{
set_led(CHATPAD_LED_ORANGE, !get_led(CHATPAD_LED_ORANGE));
}
else if (i == CHATPAD_MOD_GREEN)
{
set_led(CHATPAD_LED_GREEN, !get_led(CHATPAD_LED_GREEN));
}
else if (i == CHATPAD_MOD_SHIFT)
{
set_led(CHATPAD_LED_SHIFT, !get_led(CHATPAD_LED_SHIFT));
}
}
m_uinput->send(EV_KEY, m_keymap[i], m_state[i]);
}
}
m_uinput->sync();
}
void Pattern_maze::randomize_image(bool initial)
{
int start = millis();
int x_offset = random(1, 10);
int y_offset = random(10, 100);
for (int y = 0; y < ROW_COUNT; ++y) {
for (int x = 0; x < COLUMN_COUNT; ++x) {
int wheel = start + x * x_offset + y * y_offset;
int order = m_maze.get_order(get_led(x, y));
m_fader.set_colour(initial, get_led(x, y),
order ?
make_wheel(wheel, g_brightness.get()) :
COLOUR_BLACK);
}
}
m_fader.set_colours(!initial, COLOUR_BLACK);
}
void coordinate_on_multiple(struct COORDINATE coords[], int num_coords)
{
struct COORDINATE c;
struct LED l;
for (int i = 0; i < num_coords; i++)
{
c = coords[i];
l = get_led(c.x, c.y, c.z);
led_on(l);
delayMicroseconds(100);
led_off(l);
}
}
static unsigned int
ipt_led_target(struct sk_buff **pskb,
unsigned int hooknum,
const struct net_device *in,
const struct net_device *out,
const void *targinfo,
void *userinfo)
{
const struct ipt_led_info *ledinfo = targinfo;
u_int32_t led;
led = get_led(pskb, ledinfo);
#ifdef CONFIG_LEDMAN
if (led < LEDMAN_MAX)
ledman_cmd(LEDMAN_CMD_SET, led);
#endif
return IPT_CONTINUE;
}
bool
Xbox360WirelessController::parse(uint8_t* data, int len, XboxGenericMsg* msg_out)
{
if (len == 0)
{
return false;
}
else
{
if (len == 2 && data[0] == 0x08)
{ // Connection Status Message
if (data[1] == 0x00)
{
log_info("connection status: nothing");
// reset the controller into neutral position on disconnect
memset(msg_out, 0, sizeof(*msg_out));
set_active(false);
return true;
}
else if (data[1] == 0x80)
{
log_info("connection status: controller connected");
set_led(get_led());
set_active(true);
}
else if (data[1] == 0x40)
{
log_info("Connection status: headset connected");
}
else if (data[1] == 0xc0)
{
log_info("Connection status: controller and headset connected");
set_led(get_led());
}
else
{
log_info("Connection status: unknown");
}
}
else if (len == 29)
{
set_active(true);
if (data[0] == 0x00 && data[1] == 0x0f && data[2] == 0x00 && data[3] == 0xf0)
{ // Initial Announc Message
m_serial = (boost::format("%2x:%2x:%2x:%2x:%2x:%2x:%2x")
% int(data[7])
% int(data[8])
% int(data[9])
% int(data[10])
% int(data[11])
% int(data[12])
% int(data[13])).str();
m_battery_status = data[17];
log_info("Serial: " << m_serial);
log_info("Battery Status: " << m_battery_status);
}
else if (data[0] == 0x00 && data[1] == 0x01 && data[2] == 0x00 && data[3] == 0xf0 && data[4] == 0x00 && data[5] == 0x13)
{ // Event message
msg_out->type = XBOX_MSG_XBOX360;
Xbox360Msg& msg = msg_out->xbox360;
uint8_t* ptr = data+4;
msg.type = ptr[0];
msg.length = ptr[1];
msg.dpad_up = unpack::bit(ptr+2, 0);
msg.dpad_down = unpack::bit(ptr+2, 1);
msg.dpad_left = unpack::bit(ptr+2, 2);
msg.dpad_right = unpack::bit(ptr+2, 3);
msg.start = unpack::bit(ptr+2, 4);
msg.back = unpack::bit(ptr+2, 5);
msg.thumb_l = unpack::bit(ptr+2, 6);
msg.thumb_r = unpack::bit(ptr+2, 7);
msg.lb = unpack::bit(ptr+3, 0);
msg.rb = unpack::bit(ptr+3, 1);
msg.guide = unpack::bit(ptr+3, 2);
msg.dummy1 = unpack::bit(ptr+3, 3);
msg.a = unpack::bit(ptr+3, 4);
msg.b = unpack::bit(ptr+3, 5);
msg.x = unpack::bit(ptr+3, 6);
msg.y = unpack::bit(ptr+3, 7);
msg.lt = ptr[4];
msg.rt = ptr[5];
msg.x1 = unpack::int16le(ptr+6);
msg.y1 = unpack::int16le(ptr+8);
msg.x2 = unpack::int16le(ptr+10);
msg.y2 = unpack::int16le(ptr+12);
msg.dummy2 = unpack::int32le(ptr+14);
msg.dummy3 = unpack::int16le(ptr+18);
return true;
}
else if (data[0] == 0x00 && data[1] == 0x00 && data[2] == 0x00 && data[3] == 0x13)
{ // Battery status
m_battery_status = data[4];
log_info("battery status: " << m_battery_status);
}
else if (data[0] == 0x00 && data[1] == 0x00 && data[2] == 0x00 && data[3] == 0xf0)
{
// 0x00 0x00 0x00 0xf0 0x00 ... is send after each button
// press, doesn't seem to contain any information
}
else
{
log_debug("unknown: " << raw2str(data, len));
}
}
else
{
log_debug("unknown: " << raw2str(data, len));
}
}
return false;
}
void coordinate_off(struct COORDINATE c)
{
struct LED l = get_led(c.x, c.y, c.z);
led_off(l);
}
bool
Xbox360WirelessController::parse(const uint8_t* data, int len, ControllerMessage* msg_out)
{
if (len == 0)
{
return false;
}
else
{
if (len == 2 && data[0] == 0x08)
{ // Connection Status Message
if (data[1] == 0x00)
{
log_info("connection status: nothing");
// reset the controller into neutral position on disconnect
msg_out->clear();
set_active(false);
return true;
}
else if (data[1] == 0x80)
{
log_info("connection status: controller connected");
set_led_real(get_led());
set_active(true);
}
else if (data[1] == 0x40)
{
log_info("Connection status: headset connected");
}
else if (data[1] == 0xc0)
{
log_info("Connection status: controller and headset connected");
set_led_real(get_led());
}
else
{
log_info("Connection status: unknown");
}
}
else if (len == 29)
{
set_active(true);
if (data[0] == 0x00 && data[1] == 0x0f && data[2] == 0x00 && data[3] == 0xf0)
{ // Initial Announc Message
m_serial = (boost::format("%2x:%2x:%2x:%2x:%2x:%2x:%2x")
% int(data[7])
% int(data[8])
% int(data[9])
% int(data[10])
% int(data[11])
% int(data[12])
% int(data[13])).str();
m_battery_status = data[17];
log_info("Serial: " << m_serial);
log_info("Battery Status: " << m_battery_status);
}
else if (data[0] == 0x00 && data[1] == 0x01 && data[2] == 0x00 && data[3] == 0xf0 && data[4] == 0x00 && data[5] == 0x13)
{ // Event message
const uint8_t* ptr = data + 4;
msg_out->set_key(xbox.dpad_up, unpack::bit(ptr+2, 0));
msg_out->set_key(xbox.dpad_down, unpack::bit(ptr+2, 1));
msg_out->set_key(xbox.dpad_left, unpack::bit(ptr+2, 2));
msg_out->set_key(xbox.dpad_right, unpack::bit(ptr+2, 3));
msg_out->set_key(xbox.btn_start, unpack::bit(ptr+2, 4));
msg_out->set_key(xbox.btn_back, unpack::bit(ptr+2, 5));
msg_out->set_key(xbox.btn_thumb_l, unpack::bit(ptr+2, 6));
msg_out->set_key(xbox.btn_thumb_r, unpack::bit(ptr+2, 7));
msg_out->set_key(xbox.btn_lb, unpack::bit(ptr+3, 0));
msg_out->set_key(xbox.btn_rb, unpack::bit(ptr+3, 1));
msg_out->set_key(xbox.btn_guide, unpack::bit(ptr+3, 2));
//msg_out->dummy1 = unpack::bit(ptr+3, 3);
msg_out->set_key(xbox.btn_a, unpack::bit(ptr+3, 4));
msg_out->set_key(xbox.btn_b, unpack::bit(ptr+3, 5));
msg_out->set_key(xbox.btn_x, unpack::bit(ptr+3, 6));
msg_out->set_key(xbox.btn_y, unpack::bit(ptr+3, 7));
msg_out->set_abs(xbox.abs_lt, ptr[4]);
msg_out->set_abs(xbox.abs_rt, ptr[5]);
msg_out->set_abs(xbox.abs_x1, unpack::int16le(ptr+6));
msg_out->set_abs(xbox.abs_y1, unpack::s16_invert(unpack::int16le(ptr+8)));
msg_out->set_abs(xbox.abs_x2, unpack::int16le(ptr+10));
msg_out->set_abs(xbox.abs_y2, unpack::s16_invert(unpack::int16le(ptr+12)));
return true;
}
else if (data[0] == 0x00 && data[1] == 0x00 && data[2] == 0x00 && data[3] == 0x13)
{ // Battery status
m_battery_status = data[4];
log_info("battery status: " << m_battery_status);
}
else if (data[0] == 0x00 && data[1] == 0x00 && data[2] == 0x00 && data[3] == 0xf0)
{
// 0x00 0x00 0x00 0xf0 0x00 ... is send after each button
// press, doesn't seem to contain any information
}
else
{
log_debug("unknown: " << raw2str(data, len));
}
}
else
{
log_debug("unknown: " << raw2str(data, len));
}
}
return false;
}