static int ui_key_repeater(void *arg)
{
uint16_t last_key = keyp;
uint8_t cnt = 0;
for(;;)
{
if ((keyp == KEY_ERROR || (last_key != keyp)))
{
thread_exit(0);
return 0;
}
else
{
thread_sleep(10);
cnt++;
if(cnt > 50) {
cnt=0;
break;
}
}
}
while((keyp != KEY_ERROR) && (last_key == keyp)
&& (keys_get_state(keys[keyp])!=0)) {
ui_handle_keydown();
thread_sleep(100);
}
thread_exit(0);
return 0;
}
int ui_key_listener_thread(void *arg)
{
for (;;)
{
for(uint16_t i = 0; i < sizeof(keys)/sizeof(uint16_t); i++)
{
if (keys_get_state(keys[i]) != 0) {
keyp = i;
ui_handle_keydown();
thread_resume(thread_create("ui_key_repeater", &ui_key_repeater, NULL, DEFAULT_PRIORITY, 4096));
while (keys_get_state(keys[keyp]) !=0)
thread_sleep(1);
ui_handle_keyup();
keyp = KEY_ERROR;
}
}
}
thread_exit(0);
return 0;
}
void target_init(void)
{
struct flash_info *flash_info;
unsigned start_block;
unsigned blocks_per_plen = 1; //blocks per partition length
unsigned nand_num_blocks;
keys_init();
keypad_init();
uint16_t keys[] = {KEY_VOLUMEUP, KEY_VOLUMEDOWN, KEY_SOFT1, KEY_SEND, KEY_CLEAR, KEY_BACK, KEY_HOME};
for(unsigned i=0; i< sizeof(keys)/sizeof(uint16_t); i++)
if (keys_get_state(keys[i]) != 0)
{
display_init();
display_lk_version();
//dprintf(ALWAYS,"key %d pressed\n", i);
break;
}
dprintf(INFO, "htcleo_init\n");
if(get_boot_reason()==2) // booting for offmode charging, start recovery so kernel will charge phone
{
boot_into_recovery = 1;
//dprintf(INFO, "reboot needed... \n");
//reboot(0);
}
dprintf(ALWAYS, "load address %x\n", load_address);
dprintf(INFO, "flash init\n");
flash_init();
flash_info = flash_get_info();
ASSERT(flash_info);
ASSERT(flash_info->num_blocks);
nand_num_blocks = flash_info->num_blocks;
ptable_init(&flash_ptable);
if( strcmp(board_part_list[0].name,"PTABLE-BLK")==0 ) blocks_per_plen =1 ;
else if( strcmp(board_part_list[0].name,"PTABLE-MB")==0 ) blocks_per_plen = (1024*1024)/flash_info->block_size;
else panic("Invalid partition table\n");
start_block = HTCLEO_FLASH_OFFSET;
for (unsigned i = 1; i < num_parts; i++)
{
struct ptentry *ptn = &board_part_list[i];
if( IS_PART_EMPTY(ptn) ) break;
int len = ((ptn->length) * blocks_per_plen);
if( ptn->start == 0 ) ptn->start = start_block;
else if( ptn->start < start_block) panic("Partition %s start %x < %x\n", ptn->name, ptn->start, start_block);
if(ptn->length == 0)
{
unsigned length_for_prt = 0;
if( i<num_parts && !IS_PART_EMPTY((&board_part_list[i+1])) && board_part_list[i+1].start!=0)
{
length_for_prt = board_part_list[i+1].start - ptn->start;
}
else
{
for (unsigned j = i+1; j < num_parts; j++)
{
struct ptentry *temp_ptn = &board_part_list[j];
if( IS_PART_EMPTY(temp_ptn) ) break;
if( temp_ptn->length==0 ) panic("partition %s and %s have variable length\n", ptn->name, temp_ptn->name);
length_for_prt += ((temp_ptn->length) * blocks_per_plen);
}
}
len = (nand_num_blocks - 1 - 186 - 4) - (ptn->start + length_for_prt);
ASSERT(len >= 0);
}
start_block = ptn->start + len;
ptable_add(&flash_ptable, ptn->name, ptn->start, len, ptn->flags, TYPE_APPS_PARTITION, PERM_WRITEABLE);
}
htcleo_ptable_dump(&flash_ptable);
flash_set_ptable(&flash_ptable);
}