bool is_same_hour(time_t t1, time_t t2)
{
tm tm1 = time_to_tm(t1);
tm tm2 = time_to_tm(t2);
if ( tm1.tm_year == tm2.tm_year
&& tm1.tm_yday == tm2.tm_yday
&& tm1.tm_hour == tm2.tm_hour)
{
return true;
}
return false;
}
static void vivid_vbi_gen_set_time_of_day(u8 *packet)
{
struct tm tm;
u8 checksum, i;
time_to_tm(get_seconds(), 0, &tm);
packet[0] = calc_parity(0x07);
packet[1] = calc_parity(0x01);
packet[2] = calc_parity(0x40 | tm.tm_min);
packet[3] = calc_parity(0x40 | tm.tm_hour);
packet[4] = calc_parity(0x40 | tm.tm_mday);
if (tm.tm_mday == 1 && tm.tm_mon == 2 &&
sys_tz.tz_minuteswest > tm.tm_min + tm.tm_hour * 60)
packet[4] = calc_parity(0x60 | tm.tm_mday);
packet[5] = calc_parity(0x40 | (1 + tm.tm_mon));
packet[6] = calc_parity(0x40 | (1 + tm.tm_wday));
packet[7] = calc_parity(0x40 | ((tm.tm_year - 90) & 0x3f));
packet[8] = calc_parity(0x0f);
for (checksum = i = 0; i <= 8; i++)
checksum += packet[i] & 0x7f;
packet[9] = calc_parity(0x100 - checksum);
checksum = 0;
packet[10] = calc_parity(0x07);
packet[11] = calc_parity(0x04);
if (sys_tz.tz_minuteswest >= 0)
packet[12] = calc_parity(0x40 | ((sys_tz.tz_minuteswest / 60) & 0x1f));
else
packet[12] = calc_parity(0x40 | ((24 + sys_tz.tz_minuteswest / 60) & 0x1f));
packet[13] = calc_parity(0);
packet[14] = calc_parity(0x0f);
for (checksum = 0, i = 10; i <= 14; i++)
checksum += packet[i] & 0x7f;
packet[15] = calc_parity(0x100 - checksum);
}
ssize_t mod_clock_read(struct file* f, char *buf, size_t count, loff_t *offp )
{
ssize_t len = 0;
/* only output data, if offset == 0 and read_times was reset. */
if (*offp == 0 && read_times == 0) {
struct timeval tv;
struct tm t;
do_gettimeofday(&tv);
time_to_tm(tv.tv_sec, 0, &t);
len += sprintf(buf + len, "%d:%d:%d:%ld\n",
t.tm_hour, t.tm_min, t.tm_sec, tv.tv_usec);
}
read_times += 1;
/* We're returing '0'
-> this stops the current read process
-> next time a read as allowed
-> reset 'read_times'. */
if (len == 0) {
read_times = 0;
}
return len;
}
static int ce1702_isp_event_store(struct device* dev, struct device_attribute* attr, const char* buf, size_t n)
{
int val;
struct timespec time;
struct tm tm_result;
uint8_t filename[128];
time = __current_kernel_time();
time_to_tm(time.tv_sec, sys_tz.tz_minuteswest * 60 * (-1), &tm_result);
sprintf(filename, "/data/event_%02d%02d%02d%02d%02d.bin", tm_result.tm_mon + 1, tm_result.tm_mday, tm_result.tm_hour, tm_result.tm_min, tm_result.tm_sec);
sscanf(buf,"%x", &val);
if (val) {
int32_t rc, num_read;
uint8_t data[130];
uint8_t packet_size[2] = {0, };
rc = ce1702_i2c_read(ce1702_s_interface_ctrl->sensor_i2c_addr, 0xDB, NULL, 0, packet_size, 2);
if (rc < 0)
{
LDBGE("%s: num_read reading error\n", __func__);
return n;
}
num_read = packet_size[0] + (packet_size[1] << 8);
LDBGE("%s: num_read : %d, [%x|%x]\n", __func__, num_read, packet_size[0], packet_size[1]);
if (num_read > 0) {
mm_segment_t old_fs;
uint8_t *dump_data;
int32_t dump_data_len, nloop, fd;
dump_data_len = num_read * 128 * sizeof(uint8_t);
dump_data = kmalloc(dump_data_len, GFP_KERNEL);
for (nloop = 0; nloop < num_read; nloop++)
{
rc = ce1702_i2c_read(ce1702_s_interface_ctrl->sensor_i2c_addr, 0xDC, NULL, 0, data, 130);
if (rc < 0) {
LDBGE("%s: %d-th reading error\n", __func__, nloop);
continue;
}
memcpy(&dump_data[nloop * 128], &data[2], sizeof(uint8_t) * 128);
}
old_fs = get_fs();
set_fs(KERNEL_DS);
fd = sys_open(filename, O_RDWR | O_CREAT , 0644);
if (fd >= 0) {
sys_write(fd, dump_data, dump_data_len);
sys_close(fd);
LDBGE("%s: isp eventlog (%s) successfully writed (%d)!! \n", __func__, filename, nloop);
}
set_fs(old_fs);
kfree(dump_data);
}
}
return n;
}
void print_time(char *info, u32 time)
{
struct tm t; /* it convert to year since 1900 */
time_to_tm((time_t)(time), 0, &t);
KDEBUG(M4SH_INFO, "%s(%d) %02d:%02d:%02d %02d/%02d/%04d\n",\
info, (int)time, t.tm_hour, t.tm_min, t.tm_sec,\
t.tm_mon+1, t.tm_mday, (int)t.tm_year+1900);
}
static ssize_t generate_pretty_time(char* buf, time_t sec)
{
struct tm time;
time_to_tm(sec, 0, &time);
return snprintf(buf, OUTSTR_SIZE, "current time: %ld-%d-%d %d:%d:%d%c",
time.tm_year + 1900, time.tm_mon +1, time.tm_mday,
time.tm_hour, time.tm_min, time.tm_sec, '\0');
}
void copy_and_format_trace_data(struct fc_trace_hdr *tdata,
fnic_dbgfs_t *fnic_dbgfs_prt, int *orig_len,
u8 rdata_flag)
{
struct tm tm;
int j, i = 1, len;
char *fc_trace, *fmt;
int ethhdr_len = sizeof(struct ethhdr) - 1;
int fcoehdr_len = sizeof(struct fcoe_hdr);
int fchdr_len = sizeof(struct fc_frame_header);
int max_size = fnic_fc_trace_max_pages * PAGE_SIZE * 3;
tdata->frame_type = tdata->frame_type & 0x7F;
len = *orig_len;
time_to_tm(tdata->time_stamp.tv_sec, 0, &tm);
fmt = "%02d:%02d:%04ld %02d:%02d:%02d.%09lu ns%8x %c%8x\t";
len += snprintf(fnic_dbgfs_prt->buffer + len,
max_size - len,
fmt,
tm.tm_mon + 1, tm.tm_mday, tm.tm_year + 1900,
tm.tm_hour, tm.tm_min, tm.tm_sec,
tdata->time_stamp.tv_nsec, tdata->host_no,
tdata->frame_type, tdata->frame_len);
fc_trace = (char *)FC_TRACE_ADDRESS(tdata);
for (j = 0; j < min_t(u8, tdata->frame_len,
(u8)(FC_TRC_SIZE_BYTES - FC_TRC_HEADER_SIZE)); j++) {
if (tdata->frame_type == FNIC_FC_LE) {
len += snprintf(fnic_dbgfs_prt->buffer + len,
max_size - len, "%c", fc_trace[j]);
} else {
len += snprintf(fnic_dbgfs_prt->buffer + len,
max_size - len, "%02x", fc_trace[j] & 0xff);
len += snprintf(fnic_dbgfs_prt->buffer + len,
max_size - len, " ");
if (j == ethhdr_len ||
j == ethhdr_len + fcoehdr_len ||
j == ethhdr_len + fcoehdr_len + fchdr_len ||
(i > 3 && j%fchdr_len == 0)) {
len += snprintf(fnic_dbgfs_prt->buffer
+ len, max_size - len,
"\n\t\t\t\t\t\t\t\t");
i++;
}
} /* end of else*/
} /* End of for loop*/
len += snprintf(fnic_dbgfs_prt->buffer + len,
max_size - len, "\n");
*orig_len = len;
}
void ts2utc(struct timespec *ts, struct utc_time *utc)
{
struct tm tm;
time_to_tm((ts->tv_sec - (sys_tz.tz_minuteswest * 60)), 0, &tm);
utc->year = 1900 + tm.tm_year;
utc->mon = 1 + tm.tm_mon;
utc->day = tm.tm_mday;
utc->hour = tm.tm_hour;
utc->min = tm.tm_min;
utc->sec = tm.tm_sec;
utc->msec = ns2ms(ts->tv_nsec);
}
void mntn_get_cur_time_str(char *poutstr, unsigned int ulen)
{
struct tm tm_rtc = {0};
unsigned long cur_secs = 0;
if (NULL != poutstr)
{
cur_secs = get_seconds();
cur_secs -= sys_tz.tz_minuteswest * 60;
time_to_tm(cur_secs, 0, &tm_rtc);
snprintf(poutstr, ulen, "%lu%.2d%.2d-%.2d%.2d%.2d", 1900 + tm_rtc.tm_year, tm_rtc.tm_mon + 1, tm_rtc.tm_mday, tm_rtc.tm_hour, tm_rtc.tm_min, tm_rtc.tm_sec);
}
}
static void rk29_adc_battery_timer_work(struct work_struct *work)
{
struct tm tm;
static int fd_log = -1;
struct rk30_adc_battery_platform_data *pdata = gBatteryData->pdata;
rk29_adc_battery_status_samples(gBatteryData);
if (poweron_check)
{
poweron_check = 0;
rk29_adc_battery_poweron_capacity_check();
}
rk29_adc_battery_voltage_samples(gBatteryData);
rk29_adc_battery_capacity_samples(gBatteryData);
/*update battery parameter after adc and capacity has been changed*/
if(gBatteryData->bat_change)
{
gBatteryData->bat_change = 0;
rk29_adc_battery_put_capacity(gBatteryData->bat_capacity);
power_supply_changed(&rk29_battery_supply);
}
if (rk29_battery_dbg_level)
{
if (++AdcTestCnt >= 20)
{
char buf[256] = {0};
time_to_tm(get_seconds(), 0, &tm);
AdcTestCnt = 0;
#if SAVE_BAT_LOG
if (fd_log < 0) {
fd_log = sys_open("/data/local/bat.log", O_CREAT | O_APPEND | O_RDWR, 0);
printk("create /data/local/bat.log, fd_log = %d\n", fd_log);
} else {
sprintf(buf, "[%02d:%02d:%02d], bat_status = %d, RealAdc = %d, RealVol = %d, gBatVol = %d, gBatCap = %d, RealCapacity = %d,\
dischargecnt = %d, chargecnt = %d, dc_det = %d, charge_ok = %d\n",
tm.tm_hour, tm.tm_min, tm.tm_sec, gBatteryData->bat_status, AdcTestvalue, adc_to_voltage(AdcTestvalue),
gBatteryData->bat_voltage, gBatteryData->bat_capacity, capacitytmp, gBatCapacityDisChargeCnt, gBatCapacityChargeCnt,
gpio_get_value(pdata->dc_det_pin), gpio_get_value(pdata->charge_ok_pin));
int ret = sys_write(fd_log, (const char __user *)buf, strlen(buf));
printk("undate charge info, ret = %d, len=%d\n", ret, strlen(buf));
}
#endif
printk("Status = %d, RealAdcVal = %d, RealVol = %d,gBatVol = %d, gBatCap = %d, RealCapacity = %d, dischargecnt = %d, chargecnt = %d\n",
gBatteryData->bat_status, AdcTestvalue, adc_to_voltage(AdcTestvalue),
gBatteryData->bat_voltage, gBatteryData->bat_capacity, capacitytmp, gBatCapacityDisChargeCnt, gBatCapacityChargeCnt);
}
}
static int time_init_module(void)
{
struct timeval tv;
struct tm tm;
do_gettimeofday(&tv);
pr_info("second: %ld\n", tv.tv_sec);
time_to_tm(tv.tv_sec, 0, &tm);
pr_info("year: %ld, month: %d, day: %d, hour: %d, minute: %d, second: %d\n",
tm.tm_year, tm.tm_mon, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
return 0;
}
const char *show_date(unsigned long time, int tz, enum date_mode mode)
{
struct tm *tm;
static char timebuf[200];
if (mode == DATE_RAW) {
snprintf(timebuf, sizeof(timebuf), "%lu %+05d", time, tz);
return timebuf;
}
if (mode == DATE_RELATIVE) {
struct timeval now;
gettimeofday(&now, NULL);
return show_date_relative(time, tz, &now,
timebuf, sizeof(timebuf));
}
if (mode == DATE_LOCAL)
tz = local_tzoffset(time);
tm = time_to_tm(time, tz);
if (!tm)
return NULL;
if (mode == DATE_SHORT)
sprintf(timebuf, "%04d-%02d-%02d", tm->tm_year + 1900,
tm->tm_mon + 1, tm->tm_mday);
else if (mode == DATE_ISO8601)
sprintf(timebuf, "%04d-%02d-%02d %02d:%02d:%02d %+05d",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tz);
else if (mode == DATE_RFC2822)
sprintf(timebuf, "%.3s, %d %.3s %d %02d:%02d:%02d %+05d",
weekday_names[tm->tm_wday], tm->tm_mday,
month_names[tm->tm_mon], tm->tm_year + 1900,
tm->tm_hour, tm->tm_min, tm->tm_sec, tz);
else
sprintf(timebuf, "%.3s %.3s %d %02d:%02d:%02d %d%c%+05d",
weekday_names[tm->tm_wday],
month_names[tm->tm_mon],
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tm->tm_year + 1900,
(mode == DATE_LOCAL) ? 0 : ' ',
tz);
return timebuf;
}
/**
Function Name : deeds_clock_module_read
Function Type : Kernel Callback Method
Description : Method is invoked whenever the deeds_clock file is
read. This callback method is triggered when a read
operation performed on the above mentioned file
which is registered to the file operation object.
/proc/deeds_clock is a read only file. Whereas
/proc/deeds_clock_config is a read/write file.
Based on the value stored in the config file the
clock format is modified. The possible values stored
are 0,1.
*/
static ssize_t deeds_clock_module_read(struct file *file, char *buf, size_t count, loff_t *ppos)
{
/** Timeval object defined for obtaining the current time in seconds. */
struct timeval timeval_obj;
/** Time object defined to vary the output based on specific time formats.*/
struct tm tm_obj;
int ret=0;
/**
Kernel call obtains the current time and stores the information
in timeval object.
*/
do_gettimeofday(&timeval_obj);
printk(KERN_INFO "Deeds Clock Module read.\n");
/** To check EOF is reached. */
if(!finished_clock) {
/** To check which clock format is in use. */
if(option) {
/** Since option=1, clock format is yy-mm-dd h:m:s*/
time_to_tm(get_seconds(),CEST/*sys_tz.tz_minuteswest * 60*/, &tm_obj);
ret = sprintf(buf,"current time:%04ld-%02d-%02d %02d:%02d:%02d\n", tm_obj.tm_year + 1900, tm_obj.tm_mon + 1, tm_obj.tm_mday, tm_obj.tm_hour, tm_obj.tm_min, tm_obj.tm_sec);
if(ret < 0) {
/** Memory Allocation Problem */
return -ENOMEM;
}
}
else {
/** option = 0, clock format is in seconds.*/
ret = sprintf(buf,"current time:%ld seconds\n",timeval_obj.tv_sec);
if(ret <0) {
/** Memory Allocation Problem */
return -ENOMEM;
}
}
/** Flag set to true indicating EOF */
finished_clock = 1;
/** Total bytes read successfully returned.*/
return ret;
}
/** Successful execution of read call back. EOF reached.*/
return 0;
}
static void print_current_time(int is_new_line)
{
struct timeval *tv;
struct tm *t;
tv = kmalloc(sizeof(struct timeval), GFP_KERNEL);
t = kmalloc(sizeof(struct tm),GFP_KERNEL) ;
do_gettimeofday(tv);
time_to_tm(tv->tv_sec, 0, t);
printk(KERN_ALERT "%ld-%d-%d %d:%d:%d",t->tm_year + 1900,
t->tm_mon + 1, t->tm_mday,(t->tm_hour + 8),
t->tm_min,t->tm_sec);
if (is_new_line == 1)
printk(KERN_ALERT "\n");
kfree(tv);
kfree(t);
}
std::string CTimerFileInfo::format_date(std::time_t tm_value)
{
char date_buf[256];
struct tm tm_time = time_to_tm(tm_value);
// dir/prefix_year_month_day_hour_seq.suffix
snprintf(date_buf, 256, "%04d_%02d_%02d_%02d_%02d_%02d",
tm_time.tm_year + 1900,
tm_time.tm_mon + 1,
tm_time.tm_mday,
tm_time.tm_hour,
tm_time.tm_min,
tm_time.tm_sec
);
std::string str = date_buf;
return str;
}
char *get_timestamp(void)
{
static char ret[400];
struct timeval t;
struct tm broken;
do_gettimeofday(&t);
time_to_tm(t.tv_sec, 0, &broken);
if (lines_omitted == 0)
sprintf(ret, "Log contents for time = %2d:%2d:%2d.%ld\n",
broken.tm_hour, broken.tm_min, broken.tm_sec, t.tv_usec);
else
sprintf(ret, "Log was full. %d lines were omitted.\n"
"Log has been flushed to terminal. Beginning new log "
"for time = %2d:%2d:%2d.%ld\n",
lines_omitted, broken.tm_hour, broken.tm_min,
broken.tm_sec, t.tv_usec);
return ret;
}
static ssize_t sta_connected_time_read(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
struct sta_info *sta = file->private_data;
struct timespec uptime;
struct tm result;
long connected_time_secs;
char buf[100];
int res;
do_posix_clock_monotonic_gettime(&uptime);
connected_time_secs = uptime.tv_sec - sta->last_connected;
time_to_tm(connected_time_secs, 0, &result);
result.tm_year -= 70;
result.tm_mday -= 1;
res = scnprintf(buf, sizeof(buf),
"years - %ld\nmonths - %d\ndays - %d\nclock - %d:%d:%d\n\n",
result.tm_year, result.tm_mon, result.tm_mday,
result.tm_hour, result.tm_min, result.tm_sec);
return simple_read_from_buffer(userbuf, count, ppos, buf, res);
}
/*
* Prepare current date in the format required for HTTP "Date:"
* header field. See RFC 2616 section 3.3.
*/
static void
tfw_http_prep_date(char *buf)
{
struct tm tm;
struct timespec ts;
char *ptr = buf;
static char *wday[] __read_mostly =
{ "Sun, ", "Mon, ", "Tue, ",
"Wed, ", "Thu, ", "Fri, ", "Sat, " };
static char *month[] __read_mostly =
{ " Jan ", " Feb ", " Mar ", " Apr ", " May ", " Jun ",
" Jul ", " Aug ", " Sep ", " Oct ", " Nov ", " Dec " };
#define PRINT_2DIGIT(p, n) \
*p++ = (n <= 9) ? '0' : '0' + n / 10; \
*p++ = '0' + n % 10;
getnstimeofday(&ts);
time_to_tm(ts.tv_sec, 0, &tm);
memcpy(ptr, wday[tm.tm_wday], 5);
ptr += 5;
PRINT_2DIGIT(ptr, tm.tm_mday);
memcpy(ptr, month[tm.tm_mon], 5);
ptr += 5;
PRINT_2DIGIT(ptr, (tm.tm_year + 1900) / 100);
PRINT_2DIGIT(ptr, (tm.tm_year + 1900) % 100);
*ptr++ = ' ';
PRINT_2DIGIT(ptr, tm.tm_hour);
*ptr++ = ':';
PRINT_2DIGIT(ptr, tm.tm_min);
*ptr++ = ':';
PRINT_2DIGIT(ptr, tm.tm_sec);
memcpy(ptr, " GMT", 4);
#undef PRINT_2DIGIT
}
STATIC int balong_ade_overlay_commit(struct ade_compose_data_type *ade_pri_data, void __user *p)
{
struct overlay_compose_info comp_info;
struct balong_fb_data_type *balongfd = NULL;
int ret = 0;
u32 struct_len = sizeof(struct ovly_hnd_info) * ADE_OVERLAY_MAX_LAYERS;
#if ADE_SYNC_SUPPORT
int fenceId = 0;
unsigned long flags;
#endif
BUG_ON(ade_pri_data == NULL);
balongfb_logi_display_debugfs("balong_ade_overlay_commit enter succ ! \n");
if (copy_from_user(&comp_info, p, sizeof(comp_info))) {
balongfb_loge("copy from user failed!\n");
return -EFAULT;
}
balongfd = (struct balong_fb_data_type *)platform_get_drvdata(ade_pri_data->parent);
BUG_ON(balongfd == NULL);
if ((!balongfd->frame_updated) && lcd_pwr_status.panel_power_on)
{
balongfd->frame_updated = 1;
lcd_pwr_status.lcd_dcm_pwr_status |= BIT(2);
do_gettimeofday(&lcd_pwr_status.tvl_set_frame);
time_to_tm(lcd_pwr_status.tvl_set_frame.tv_sec, 0, &lcd_pwr_status.tm_set_frame);
}
down(&balong_fb_blank_sem);
if (!balongfd->ade_core_power_on) {
up(&balong_fb_blank_sem);
balongfb_logi("ade_core_power_on is false !\n");
return -EPERM;
}
if (ADE_TRUE == comp_info.is_finished) {
spin_lock_irqsave(&balongfd->refresh_lock, flags);
balongfd->refresh++;
spin_unlock_irqrestore(&balongfd->refresh_lock, flags);
balongfd->timeline_max++;
//release the reserved buffer of fb
if((true == ade_pri_data->fb_reserved_flag) && (ade_pri_data->frame_count)) {
balong_ion_free_mem_to_buddy();
ade_pri_data->fb_reserved_flag = false;
}
if (PANEL_MIPI_VIDEO == ade_pri_data->lcd_type) {
spin_lock_irqsave(&(balongfd->vsync_info.spin_lock), flags);
set_LDI_INT_MASK_bit(balongfd->ade_base, LDI_ISR_FRAME_END_INT);
balongfd->vsync_info.vsync_ctrl_expire_count = 0;
spin_unlock_irqrestore(&(balongfd->vsync_info.spin_lock), flags);
if (balongfd->vsync_info.vsync_ctrl_disabled_set) {
if (balongfd->ldi_irq) {
enable_irq(balongfd->ldi_irq);
balongfd->vsync_info.vsync_ctrl_disabled_set = false;
}
}
}
#ifndef PC_UT_TEST_ON
#ifdef CONFIG_TRACING
trace_dot(SF, "7", 0);
#endif
#endif
#if ADE_DEBUG_LOG_ENABLE
g_debug_frame_number = comp_info.frame_number;
#endif
}
ret = ade_overlay_commit(ade_pri_data, &comp_info);
if ((ADE_TRUE == comp_info.is_finished)) {
if (ret == 0) {
set_LDI_INT_MASK_bit(ade_pri_data->ade_base, LDI_ISR_UNDER_FLOW_INT);
#if PARTIAL_UPDATE
if ((PANEL_MIPI_CMD == ade_pri_data->lcd_type) && (true == balongfd->dirty_update)) {
balongfb_set_display_region(balongfd);
balongfd->dirty_update = false;
}
#endif
if (PANEL_MIPI_VIDEO == ade_pri_data->lcd_type) {
if ((ade_pri_data->overlay_ctl.comp_info.compose_mode != OVERLAY_COMP_TYPE_ONLINE)
|| (balongfd->vpu_power_on)){
/* ade_core_rate is default value (360M) */
balongfd->ade_set_core_rate = balongfd->ade_core_rate;
}
if (balongfd->last_ade_core_rate != balongfd->ade_set_core_rate) {
if (clk_set_rate(balongfd->ade_clk, balongfd->ade_set_core_rate) != 0) {
balongfb_loge("clk_set_rate ade_core_rate error \n");
}
}
balongfd->last_ade_core_rate = balongfd->ade_set_core_rate;
}
set_LDI_CTRL_ldi_en(ade_pri_data->ade_base, ADE_ENABLE);
balongfd->ade_ldi_on = true;
if (PANEL_MIPI_CMD == ade_pri_data->lcd_type) {
set_LDI_INT_MASK_bit(balongfd->ade_base, LDI_ISR_DSI_TE0_PIN_INT);
/* enable fake vsync timer */
if (balongfd->frc_state != BALONG_FB_FRC_IDLE_PLAYING) {
balongfd->use_cmd_vsync = (balongfb_frc_get_fps(balongfd) < BALONG_FB_FRC_NORMAL_FPS ? true : false);
}
/* report vsync with timer */
if (balongfd->use_cmd_vsync) {
hrtimer_restart(&balongfd->cmd_vsync_hrtimer);
} else {
hrtimer_cancel(&balongfd->cmd_vsync_hrtimer);
}
}
#ifndef PC_UT_TEST_ON
#ifdef CONFIG_TRACING
trace_dot(SF, "8", 0);
#endif
#endif
#if ADE_SYNC_SUPPORT
/* In online/hybrid mode, ADE must create release fenceFd.
* In offline mode, don't create release fenceFd
* because ADE will read HAL's offline buffer instead of layer's buffer.
*/
/*
spin_lock_irqsave(&balongfd->refresh_lock, flags);
balongfd->refresh++;
spin_unlock_irqrestore(&balongfd->refresh_lock, flags);
balongfd->timeline_max++;
*/
if ((OVERLAY_COMP_TYPE_ONLINE == comp_info.compose_mode)
|| (OVERLAY_COMP_TYPE_HYBRID == comp_info.compose_mode)) {
fenceId = balong_ade_overlay_fence_create(balongfd->timeline, "ADE", balongfd->timeline_max);
if (fenceId < 0) {
balongfb_loge("ADE failed to create fence!\n");
}
comp_info.release_fence = fenceId;
if (copy_to_user((struct overlay_compose_info __user*)p, &comp_info, sizeof(struct overlay_compose_info))
&& (fenceId >= 0)) {
fenceId = -EFAULT;
balongfb_loge("ADE failed to copy fence to user!\n");
put_unused_fd(comp_info.release_fence);
up(&balong_fb_blank_sem);
return fenceId;
}
}
#endif /* ADE_SYNC_SUPPORT */
ade_overlay_handle_unlock(balongfd);
memcpy(balongfd->locked_hnd, balongfd->locking_hnd, struct_len);
memset(balongfd->locking_hnd, 0, struct_len);
} else {
ade_overlay_handle_unlock(balongfd);
memcpy(balongfd->locked_hnd, balongfd->locking_hnd, struct_len);
memset(balongfd->locking_hnd, 0, struct_len);
up(&balong_fb_blank_sem);
return ret;
}
}
up(&balong_fb_blank_sem);
balongfb_logi_display_debugfs("balong_ade_overlay_commit exit succ ! \n");
return 0;
}
/*
* Attempt to parse a data blob for a key as an X509 certificate.
*/
static int x509_key_preparse(struct key_preparsed_payload *prep)
{
struct x509_certificate *cert;
struct tm now;
size_t srlen, sulen;
char *desc = NULL;
int ret;
cert = x509_cert_parse(prep->data, prep->datalen);
if (IS_ERR(cert))
return PTR_ERR(cert);
pr_devel("Cert Issuer: %s\n", cert->issuer);
pr_devel("Cert Subject: %s\n", cert->subject);
pr_devel("Cert Key Algo: %s\n", pkey_algo[cert->pkey_algo]);
pr_devel("Cert Valid From: %04ld-%02d-%02d %02d:%02d:%02d\n",
cert->valid_from.tm_year + 1900, cert->valid_from.tm_mon + 1,
cert->valid_from.tm_mday, cert->valid_from.tm_hour,
cert->valid_from.tm_min, cert->valid_from.tm_sec);
pr_devel("Cert Valid To: %04ld-%02d-%02d %02d:%02d:%02d\n",
cert->valid_to.tm_year + 1900, cert->valid_to.tm_mon + 1,
cert->valid_to.tm_mday, cert->valid_to.tm_hour,
cert->valid_to.tm_min, cert->valid_to.tm_sec);
pr_devel("Cert Signature: %s + %s\n",
pkey_algo[cert->sig_pkey_algo],
pkey_hash_algo[cert->sig_hash_algo]);
if (!cert->fingerprint || !cert->authority) {
pr_warn("Cert for '%s' must have SubjKeyId and AuthKeyId extensions\n",
cert->subject);
ret = -EKEYREJECTED;
goto error_free_cert;
}
time_to_tm(CURRENT_TIME.tv_sec, 0, &now);
pr_devel("Now: %04ld-%02d-%02d %02d:%02d:%02d\n",
now.tm_year + 1900, now.tm_mon + 1, now.tm_mday,
now.tm_hour, now.tm_min, now.tm_sec);
if (now.tm_year < cert->valid_from.tm_year ||
(now.tm_year == cert->valid_from.tm_year &&
(now.tm_mon < cert->valid_from.tm_mon ||
(now.tm_mon == cert->valid_from.tm_mon &&
(now.tm_mday < cert->valid_from.tm_mday ||
(now.tm_mday == cert->valid_from.tm_mday &&
(now.tm_hour < cert->valid_from.tm_hour ||
(now.tm_hour == cert->valid_from.tm_hour &&
(now.tm_min < cert->valid_from.tm_min ||
(now.tm_min == cert->valid_from.tm_min &&
(now.tm_sec < cert->valid_from.tm_sec
))))))))))) {
pr_warn("Cert %s is not yet valid\n", cert->fingerprint);
/* ret = -EKEYREJECTED;
* goto error_free_cert; */
}
if (now.tm_year > cert->valid_to.tm_year ||
(now.tm_year == cert->valid_to.tm_year &&
(now.tm_mon > cert->valid_to.tm_mon ||
(now.tm_mon == cert->valid_to.tm_mon &&
(now.tm_mday > cert->valid_to.tm_mday ||
(now.tm_mday == cert->valid_to.tm_mday &&
(now.tm_hour > cert->valid_to.tm_hour ||
(now.tm_hour == cert->valid_to.tm_hour &&
(now.tm_min > cert->valid_to.tm_min ||
(now.tm_min == cert->valid_to.tm_min &&
(now.tm_sec > cert->valid_to.tm_sec
))))))))))) {
pr_warn("Cert %s has expired\n", cert->fingerprint);
ret = -EKEYEXPIRED;
goto error_free_cert;
}
cert->pub->algo = x509_public_key_algorithms[cert->pkey_algo];
cert->pub->id_type = PKEY_ID_X509;
/* Check the signature on the key */
if (strcmp(cert->fingerprint, cert->authority) == 0) {
ret = x509_check_signature(cert->pub, cert);
if (ret < 0)
goto error_free_cert;
}
/* Propose a description */
sulen = strlen(cert->subject);
srlen = strlen(cert->fingerprint);
ret = -ENOMEM;
desc = kmalloc(sulen + 2 + srlen + 1, GFP_KERNEL);
if (!desc)
goto error_free_cert;
memcpy(desc, cert->subject, sulen);
desc[sulen] = ':';
desc[sulen + 1] = ' ';
memcpy(desc + sulen + 2, cert->fingerprint, srlen);
desc[sulen + 2 + srlen] = 0;
/* We're pinning the module by being linked against it */
__module_get(public_key_subtype.owner);
prep->type_data[0] = &public_key_subtype;
prep->type_data[1] = cert->fingerprint;
prep->payload = cert->pub;
prep->description = desc;
prep->quotalen = 100;
/* We've finished with the certificate */
cert->pub = NULL;
cert->fingerprint = NULL;
desc = NULL;
ret = 0;
error_free_cert:
x509_free_certificate(cert);
return ret;
}
/*
* This RDS generator creates 57 RDS groups (one group == four RDS blocks).
* Groups 0-3, 22-25 and 44-47 (spaced 22 groups apart) are filled with a
* standard 0B group containing the PI code and PS name.
*
* Groups 4-19 and 26-41 use group 2A for the radio text.
*
* Group 56 contains the time (group 4A).
*
* All remaining groups use a filler group 15B block that just repeats
* the PI and PTY codes.
*/
void vivid_rds_generate(struct vivid_rds_gen *rds)
{
struct v4l2_rds_data *data = rds->data;
unsigned grp;
struct tm tm;
unsigned date;
unsigned time;
int l;
for (grp = 0; grp < VIVID_RDS_GEN_GROUPS; grp++, data += VIVID_RDS_GEN_BLKS_PER_GRP) {
data[0].lsb = rds->picode & 0xff;
data[0].msb = rds->picode >> 8;
data[0].block = V4L2_RDS_BLOCK_A | (V4L2_RDS_BLOCK_A << 3);
data[1].lsb = rds->pty << 5;
data[1].msb = (rds->pty >> 3) | (rds->tp << 2);
data[1].block = V4L2_RDS_BLOCK_B | (V4L2_RDS_BLOCK_B << 3);
data[3].block = V4L2_RDS_BLOCK_D | (V4L2_RDS_BLOCK_D << 3);
switch (grp) {
case 0 ... 3:
case 22 ... 25:
case 44 ... 47: /* Group 0B */
data[1].lsb |= (rds->ta << 4) | (rds->ms << 3);
data[1].lsb |= vivid_get_di(rds, grp % 22);
data[1].msb |= 1 << 3;
data[2].lsb = rds->picode & 0xff;
data[2].msb = rds->picode >> 8;
data[2].block = V4L2_RDS_BLOCK_C_ALT | (V4L2_RDS_BLOCK_C_ALT << 3);
data[3].lsb = rds->psname[2 * (grp % 22) + 1];
data[3].msb = rds->psname[2 * (grp % 22)];
break;
case 4 ... 19:
case 26 ... 41: /* Group 2A */
data[1].lsb |= (grp - 4) % 22;
data[1].msb |= 4 << 3;
data[2].msb = rds->radiotext[4 * ((grp - 4) % 22)];
data[2].lsb = rds->radiotext[4 * ((grp - 4) % 22) + 1];
data[2].block = V4L2_RDS_BLOCK_C | (V4L2_RDS_BLOCK_C << 3);
data[3].msb = rds->radiotext[4 * ((grp - 4) % 22) + 2];
data[3].lsb = rds->radiotext[4 * ((grp - 4) % 22) + 3];
break;
case 56:
/*
* Group 4A
*
* Uses the algorithm from Annex G of the RDS standard
* EN 50067:1998 to convert a UTC date to an RDS Modified
* Julian Day.
*/
time_to_tm(get_seconds(), 0, &tm);
l = tm.tm_mon <= 1;
date = 14956 + tm.tm_mday + ((tm.tm_year - l) * 1461) / 4 +
((tm.tm_mon + 2 + l * 12) * 306001) / 10000;
time = (tm.tm_hour << 12) |
(tm.tm_min << 6) |
(sys_tz.tz_minuteswest >= 0 ? 0x20 : 0) |
(abs(sys_tz.tz_minuteswest) / 30);
data[1].lsb &= ~3;
data[1].lsb |= date >> 15;
data[1].msb |= 8 << 3;
data[2].lsb = (date << 1) & 0xfe;
data[2].lsb |= (time >> 16) & 1;
data[2].msb = (date >> 7) & 0xff;
data[2].block = V4L2_RDS_BLOCK_C | (V4L2_RDS_BLOCK_C << 3);
data[3].lsb = time & 0xff;
data[3].msb = (time >> 8) & 0xff;
break;
default: /* Group 15B */
data[1].lsb |= (rds->ta << 4) | (rds->ms << 3);
data[1].lsb |= vivid_get_di(rds, grp % 22);
data[1].msb |= 0x1f << 3;
data[2].lsb = rds->picode & 0xff;
data[2].msb = rds->picode >> 8;
data[2].block = V4L2_RDS_BLOCK_C_ALT | (V4L2_RDS_BLOCK_C_ALT << 3);
data[3].lsb = rds->pty << 5;
data[3].lsb |= (rds->ta << 4) | (rds->ms << 3);
data[3].lsb |= vivid_get_di(rds, grp % 22);
data[3].msb |= rds->pty >> 3;
data[3].msb |= 0x1f << 3;
break;
}
}
}
void _write_time_log(char *filename, char *data, int data_include)
{
struct file *file;
loff_t pos = 0;
char *fname = NULL;
char time_string[64] = {0};
struct timespec my_time;
struct tm my_date;
mm_segment_t old_fs = get_fs();
my_time = __current_kernel_time();
time_to_tm(my_time.tv_sec, sys_tz.tz_minuteswest * 60 * (-1), &my_date);
snprintf(time_string,
sizeof(time_string),
"%02d-%02d %02d:%02d:%02d.%03lu\n\n",
my_date.tm_mon + 1,
my_date.tm_mday,
my_date.tm_hour,
my_date.tm_min,
my_date.tm_sec,
(unsigned long) my_time.tv_nsec / 1000000);
set_fs(KERNEL_DS);
if (filename == NULL) {
switch (mfts_mode) {
case 0:
fname = "/mnt/sdcard/touch_self_test.txt";
break;
case 1:
fname = "/mnt/sdcard/touch_self_test_mfts_folder.txt";
break;
case 2:
fname = "/mnt/sdcard/touch_self_test_mfts_flat.txt";
break;
case 3:
fname = "/mnt/sdcard/touch_self_test_mfts_curved.txt";
break;
default:
TOUCH_I("%s : not support mfts_mode\n", __func__);
break;
}
} else {
fname = filename;
}
if (fname) {
file = filp_open(fname,
O_WRONLY|O_CREAT|O_APPEND, 0666);
} else {
TOUCH_E("%s : fname is NULL, can not open FILE\n", __func__);
return;
}
if (IS_ERR(file)) {
TOUCH_I("%s : Open file error [%s], err = %ld\n",
__func__, fname, PTR_ERR(file));
set_fs(old_fs);
return;
}
vfs_write(file, time_string, strlen(time_string), &pos);
filp_close(file, 0);
set_fs(old_fs);
}
const char *show_date(unsigned long time, int tz, enum date_mode mode)
{
struct tm *tm;
static struct strbuf timebuf = STRBUF_INIT;
if (mode == DATE_RAW) {
strbuf_reset(&timebuf);
strbuf_addf(&timebuf, "%lu %+05d", time, tz);
return timebuf.buf;
}
if (mode == DATE_RELATIVE) {
struct timeval now;
strbuf_reset(&timebuf);
gettimeofday(&now, NULL);
show_date_relative(time, tz, &now, &timebuf);
return timebuf.buf;
}
if (mode == DATE_LOCAL)
tz = local_tzoffset(time);
tm = time_to_tm(time, tz);
if (!tm) {
tm = time_to_tm(0, 0);
tz = 0;
}
strbuf_reset(&timebuf);
if (mode == DATE_SHORT)
strbuf_addf(&timebuf, "%04d-%02d-%02d", tm->tm_year + 1900,
tm->tm_mon + 1, tm->tm_mday);
else if (mode == DATE_ISO8601)
strbuf_addf(&timebuf, "%04d-%02d-%02d %02d:%02d:%02d %+05d",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tz);
else if (mode == DATE_ISO8601_STRICT) {
char sign = (tz >= 0) ? '+' : '-';
tz = abs(tz);
strbuf_addf(&timebuf, "%04d-%02d-%02dT%02d:%02d:%02d%c%02d:%02d",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
sign, tz / 100, tz % 100);
} else if (mode == DATE_RFC2822)
strbuf_addf(&timebuf, "%.3s, %d %.3s %d %02d:%02d:%02d %+05d",
weekday_names[tm->tm_wday], tm->tm_mday,
month_names[tm->tm_mon], tm->tm_year + 1900,
tm->tm_hour, tm->tm_min, tm->tm_sec, tz);
else
strbuf_addf(&timebuf, "%.3s %.3s %d %02d:%02d:%02d %d%c%+05d",
weekday_names[tm->tm_wday],
month_names[tm->tm_mon],
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tm->tm_year + 1900,
(mode == DATE_LOCAL) ? 0 : ' ',
tz);
return timebuf.buf;
}
static void modem_ssr_report_work_fn(struct work_struct *work)
{
int fd, ret = 0;
char report_index, index_to_write;
char path_prefix[]="/data/logger/modem_ssr_report";
char index_file_path[]="/data/logger/modem_ssr_index";
char report_file_path[128];
#ifdef FEATURE_LGE_MODEM_CHIPVER_INFO
char chip_info_path[]="/data/logger/modem_chip_info";
struct timespec time;
struct tm tmresult;
char time_stamp[128];
#endif
char watchdog_bite[]="Watchdog bite received from modem software!";
char unexpected_reset1[]="unexpected reset external modem";
char unexpected_reset2[]="MDM2AP_STATUS did not go high";
mm_segment_t oldfs;
oldfs = get_fs();
set_fs(get_ds());
fd = sys_open(index_file_path, O_RDONLY, 0664);
if (fd < 0) {
printk("%s : can't open the index file\n", __func__);
report_index = '0';
} else {
ret = sys_read(fd, &report_index, 1);
if (ret < 0) {
printk("%s : can't read the index file\n", __func__);
report_index = '0';
}
sys_close(fd);
}
if (report_index == '9') {
index_to_write = '0';
} else if (report_index >= '0' && report_index <= '8') {
index_to_write = report_index + 1;
} else {
index_to_write = '1';
report_index = '0';
}
fd = sys_open(index_file_path, O_WRONLY | O_CREAT | O_TRUNC, 0664);
if (fd < 0) {
printk("%s : can't open the index file\n", __func__);
return;
}
ret = sys_write(fd, &index_to_write, 1);
if (ret < 0) {
printk("%s : can't write the index file\n", __func__);
return;
}
ret = sys_close(fd);
if (ret < 0) {
printk("%s : can't close the index file\n", __func__);
return;
}
sprintf(report_file_path, "%s%c", path_prefix, report_index);
fd = sys_open(report_file_path, O_WRONLY | O_CREAT | O_TRUNC, 0664);
if (fd < 0) {
printk("%s : can't open the report file\n", __func__);
return;
}
#ifdef FEATURE_LGE_MODEM_CHIPVER_INFO
time = __current_kernel_time();
time_to_tm(time.tv_sec, sys_tz.tz_minuteswest * 60 * (-1),
&tmresult);
sprintf(time_stamp, "%02d-%02d %02d:%02d:%02d.%03lu\n",
tmresult.tm_mon+1,tmresult.tm_mday,tmresult.tm_hour,
tmresult.tm_min,tmresult.tm_sec,(unsigned long) time.tv_nsec/1000000);
ret = sys_write(fd, time_stamp, strlen(time_stamp));
if (ret < 0) {
printk("%s : can't write the report file\n", __func__);
return;
}
#endif
switch (modem_debug.modem_ssr_event) {
case MODEM_SSR_ERR_FATAL:
ret = sys_write(fd, modem_debug.save_ssr_reason, strlen(modem_debug.save_ssr_reason));
break;
case MODEM_SSR_WATCHDOG_BITE:
ret = sys_write(fd, watchdog_bite, sizeof(watchdog_bite) - 1);
break;
case MODEM_SSR_UNEXPECTED_RESET1:
ret = sys_write(fd, unexpected_reset1, sizeof(unexpected_reset1) - 1);
break;
case MODEM_SSR_UNEXPECTED_RESET2:
ret = sys_write(fd, unexpected_reset2, sizeof(unexpected_reset2) - 1);
break;
default:
printk("%s : modem_ssr_event error %d\n", __func__, modem_debug.modem_ssr_event);
break;
}
if (ret < 0) {
printk("%s : can't write the report file\n", __func__);
return;
}
ret = sys_close(fd);
if (ret < 0) {
printk("%s : can't close the report file\n", __func__);
return;
}
#ifdef FEATURE_LGE_MODEM_CHIPVER_INFO
fd = sys_open(chip_info_path, O_WRONLY | O_CREAT | O_TRUNC, 0664);
if (fd < 0) {
pr_err("can't open the report file\n");
return;
}
ret = sys_write(fd, modem_debug.save_msm_chip_info, strlen(modem_debug.save_msm_chip_info));
if (ret < 0) {
pr_err("can't write the report file\n");
return;
}
ret = sys_close(fd);
if (ret < 0) {
printk("%s : can't close the report file\n", __func__);
return;
}
#endif
sys_sync();
set_fs(oldfs);
}
int mipi_dsi_on(struct platform_device *pdev)
{
int ret = 0;
struct balong_fb_data_type *balongfd = NULL;
unsigned long timeout = jiffies;
if (NULL == pdev) {
balongfb_loge("NULL Pointer\n");
return -EINVAL;
}
balongfd = (struct balong_fb_data_type *)platform_get_drvdata(pdev);
if (NULL == balongfd) {
balongfb_loge("NULL Pointer\n");
return -EINVAL;
}
/* set LCD init step before LCD on*/
balongfd->panel_info.lcd_init_step = LCD_INIT_POWER_ON;
ret = panel_next_on(pdev);
/* mipi dphy clock enable */
ret = clk_prepare_enable(balongfd->dsi_cfg_clk);
if (ret != 0) {
balongfb_loge("failed to enable dsi_cfg_clk, error=%d!\n", ret);
return ret;
}
/* dsi pixel on */
set_reg(balongfd->ade_base + LDI_HDMI_DSI_GT_REG, 0x0, 1, 0);
/* mipi init */
mipi_init(balongfd);
/* modified for b052 bbit begin */
/* switch to command mode */
set_MIPIDSI_MODE_CFG(MIPIDSI_COMMAND_MODE);
set_MIPIDSI_CMD_MODE_CFG_all_en_flag(1);
/* 禁止向Clock Lane发起HS时钟传输请求 */
set_MIPIDSI_LPCLK_CTRL_phy_txrequestclkhs(0);
/* add for timeout print log */
balongfb_loge("%s: dsi_on_time = %u,curfreq = %d\n",
__func__,jiffies_to_msecs(jiffies-timeout),cpufreq_get_fb(0));
timeout = jiffies;
ret = panel_next_on(pdev);
/* modified for b052 bbit begin */
/* add for timeout print log */
balongfb_loge("%s: panel_on_time = %u,curfreq = %d\n",
__func__,jiffies_to_msecs(jiffies-timeout),cpufreq_get_fb(0));
/* reset Core */
set_MIPIDSI_PWR_UP_shutdownz(0);
if (balongfd->panel_info.type == PANEL_MIPI_VIDEO) {
/* switch to video mode */
set_MIPIDSI_MODE_CFG(MIPIDSI_VIDEO_MODE);
#if ADE_DEBUG_LOG_ENABLE
/* set to video lcd mode */
g_panel_lcd_mode = 0;
#endif
}
if (balongfd->panel_info.type == PANEL_MIPI_CMD) {
/* switch to cmd mode */
set_MIPIDSI_CMD_MODE_CFG_all_en_flag(0);
#if ADE_DEBUG_LOG_ENABLE
/* set to command lcd mode */
g_panel_lcd_mode = 1;
#endif
}
/* enable generate High Speed clock */
set_MIPIDSI_LPCLK_CTRL_phy_txrequestclkhs(1);
/* Waking up Core */
set_MIPIDSI_PWR_UP_shutdownz(1);
/*set max packet size, 0x1 << 8 |0x37*/
set_MIPIDSI_GEN_HDR(NULL, 0x137);
lcd_pwr_status.lcd_dcm_pwr_status |= BIT(1);
do_gettimeofday(&lcd_pwr_status.tvl_lcd_on);
time_to_tm(lcd_pwr_status.tvl_lcd_on.tv_sec, 0, &lcd_pwr_status.tm_lcd_on);
return ret;
}
/*
* Program the ccdc sdram address.
* In the programed sdram address the new frame from the sensor be filled.
*/
int isp_prg_sdram_addr(cam_data *cam)
{
int i;
unsigned int load_address_base_index = 0;
static struct timeval timestamp;
unsigned int dummy_count = 0;
unsigned int valid_buf = 0;
struct tm timecode;
#ifndef CONFIG_CTRL_FRAME_RATE_FRM_SENSOR
static unsigned int frame_skip_count;
static unsigned int capture_frame_rate;
static unsigned int current_fps = SENS_MAX_FPS;
static struct timeval timestamp_rec;
#endif
if (!cam)
return -1;
/* Take the current time stamp */
do_gettimeofday(×tamp);
#ifndef CONFIG_CTRL_FRAME_RATE_FRM_SENSOR
if (!timestamp_rec.tv_sec && !timestamp_rec.tv_usec)
do_gettimeofday(×tamp_rec);
if (timestamp.tv_sec > timestamp_rec.tv_sec) {
current_fps = capture_frame_rate;
capture_frame_rate = DISABLE;
timestamp_rec = timestamp;
}
capture_frame_rate++;
#endif
if (cam->task.bit.still == ENABLE) {
cam->isp->isp_ccdc.reg.CCDC_SDR_ADDR = cam->still.phy_addr;
}
else if (cam->task.bit.capture == ENABLE) {
for (valid_buf = 0, i = 0; i < cam->capture.available_buf; i++) {
if ((cam->capture.frame[i].buffer.flags & (V4L2_BUF_FLAG_QUEUED | V4L2_BUF_FLAG_MAPPED)) == (V4L2_BUF_FLAG_QUEUED | V4L2_BUF_FLAG_MAPPED)) {
if ((cam->capture.frame[i].buffer.timestamp.tv_sec < timestamp.tv_sec) || ((cam->capture.frame[i].buffer.timestamp.tv_sec == timestamp.tv_sec) && (cam->capture.frame[i].buffer.timestamp.tv_usec <= timestamp.tv_usec))) {
memcpy(×tamp, &cam->capture.frame[i].buffer.timestamp, sizeof(struct timeval));
load_address_base_index = i;
}
if ((cam->capture.frame[i].buffer.flags & V4L2_BUF_FLAG_DONE) == V4L2_BUF_FLAG_DONE) {
valid_buf++;
wake_up_interruptible(&cam->capture.capture_frame_complete);
}
}
else {
dummy_count++;
}
}
#ifndef CONFIG_CTRL_FRAME_RATE_FRM_SENSOR
frame_skip_count += ((1000000 * cam->capture.s_parm.parm.capture.timeperframe.denominator) / current_fps);
if (frame_skip_count > 1000000)
frame_skip_count -=1000000;
else
dummy_count = cam->capture.available_buf;
#endif
if (dummy_count == cam->capture.available_buf) {
cam->isp->isp_ccdc.reg.CCDC_SDR_ADDR = cam->capture.frame[cam->capture.available_buf].buffer.m.offset;
cam->capture.using_buf = cam->capture.available_buf;
}
else {
cam->capture.buffer_sequence++;
/* Fill the New time stamp */
do_gettimeofday(&cam->capture.frame[load_address_base_index].buffer.timestamp);
cam->isp->isp_ccdc.reg.CCDC_SDR_ADDR = cam->capture.frame[load_address_base_index].buffer.m.offset;
cam->capture.using_buf = load_address_base_index;
cam->capture.frame[load_address_base_index].buffer.flags |= V4L2_BUF_FLAG_DONE;
time_to_tm(cam->capture.frame[load_address_base_index].buffer.timestamp.tv_sec,DISABLE, &timecode);
cam->capture.frame[load_address_base_index].buffer.timecode.seconds = timecode.tm_sec;
cam->capture.frame[load_address_base_index].buffer.timecode.minutes = timecode.tm_min;
cam->capture.frame[load_address_base_index].buffer.timecode.hours = timecode.tm_hour;
cam->capture.frame[load_address_base_index].buffer.timecode.type = V4L2_TC_TYPE_30FPS;
cam->capture.frame[load_address_base_index].buffer.timecode.flags = V4L2_TC_FLAG_COLORFRAME;
cam->capture.frame[load_address_base_index].buffer.timecode.frames = cam->capture.buffer_sequence;
cam->capture.frame[load_address_base_index].buffer.sequence = cam->capture.buffer_sequence;
}
/* Note the valid buffers available in the pool */
cam->capture.valid_buf = valid_buf;
}
return SUCCESS;
}
const char *show_date(unsigned long time, int tz, enum date_mode mode)
{
struct tm *tm;
static char timebuf[200];
if (mode == DATE_RELATIVE) {
unsigned long diff;
struct timeval now;
gettimeofday(&now, NULL);
if (now.tv_sec < time)
return "in the future";
diff = now.tv_sec - time;
if (diff < 90) {
snprintf(timebuf, sizeof(timebuf), "%lu seconds ago", diff);
return timebuf;
}
/* Turn it into minutes */
diff = (diff + 30) / 60;
if (diff < 90) {
snprintf(timebuf, sizeof(timebuf), "%lu minutes ago", diff);
return timebuf;
}
/* Turn it into hours */
diff = (diff + 30) / 60;
if (diff < 36) {
snprintf(timebuf, sizeof(timebuf), "%lu hours ago", diff);
return timebuf;
}
/* We deal with number of days from here on */
diff = (diff + 12) / 24;
if (diff < 14) {
snprintf(timebuf, sizeof(timebuf), "%lu days ago", diff);
return timebuf;
}
/* Say weeks for the past 10 weeks or so */
if (diff < 70) {
snprintf(timebuf, sizeof(timebuf), "%lu weeks ago", (diff + 3) / 7);
return timebuf;
}
/* Say months for the past 12 months or so */
if (diff < 360) {
snprintf(timebuf, sizeof(timebuf), "%lu months ago", (diff + 15) / 30);
return timebuf;
}
/* Else fall back on absolute format.. */
}
if (mode == DATE_LOCAL)
tz = local_tzoffset(time);
tm = time_to_tm(time, tz);
if (!tm)
return NULL;
if (mode == DATE_SHORT)
sprintf(timebuf, "%04d-%02d-%02d", tm->tm_year + 1900,
tm->tm_mon + 1, tm->tm_mday);
else if (mode == DATE_ISO8601)
sprintf(timebuf, "%04d-%02d-%02d %02d:%02d:%02d %+05d",
tm->tm_year + 1900,
tm->tm_mon + 1,
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tz);
else if (mode == DATE_RFC2822)
sprintf(timebuf, "%.3s, %d %.3s %d %02d:%02d:%02d %+05d",
weekday_names[tm->tm_wday], tm->tm_mday,
month_names[tm->tm_mon], tm->tm_year + 1900,
tm->tm_hour, tm->tm_min, tm->tm_sec, tz);
else
sprintf(timebuf, "%.3s %.3s %d %02d:%02d:%02d %d%c%+05d",
weekday_names[tm->tm_wday],
month_names[tm->tm_mon],
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tm->tm_year + 1900,
(mode == DATE_LOCAL) ? 0 : ' ',
tz);
return timebuf;
}
static void cpwatcher_work_func(struct work_struct *wq)
{
struct cpwatcher_dev *dev = cpwatcher;
unsigned int status = 0;
//int ret = 0;
//unsigned char data; //Blocked due to CS Issue
struct timeval now;
struct tm gmt_time;
char* argv[] = {"/system/bin/ifx_coredump", "CP_CRASH_IRQ", NULL};
char *envp[] = { "HOME=/", "PATH=/sbin:/bin:/system/bin", NULL };
do_gettimeofday(&now);
time_to_tm(now.tv_sec, 0, &gmt_time);
printk("[CPW] cpwatcher_work_func()\n");
printk(KERN_ERR "%d-%d-%d %d:%d:%d.%ld *\n",
gmt_time.tm_year + 1900, gmt_time.tm_mon + 1,
gmt_time.tm_mday, gmt_time.tm_hour - sys_tz.tz_minuteswest / 60,
gmt_time.tm_min, gmt_time.tm_sec, now.tv_usec);
time_to_stop = 1; //
if (dev->onoff) {
cpwatcher_get_status(&status);
printk("[CPW] %s(), status: %d\n", __FUNCTION__, status);
if (status == 0) {//If High, CP error
wake_lock(&dev->wake_lock);
// UPDATE CP_CRASH_COUNT -- //Blocked due to CS Issue
//
//data++;
//
// CHECK CP_CRASH_DUMP OPTION
//if (lge_is_crash_dump_enabled() != 1) //this line will be enabled rev.e
{
input_report_key(dev->input, EVENT_KEY, 1);
input_report_key(dev->input, EVENT_KEY, 0);
input_sync(dev->input);
printk("[CPW] CP Crash : input_report_key(): %d\n", EVENT_KEY);
is_cp_crash = 1; //RIP-13119 : RIL recovery should be started by USB-disconnection.
//RIP-73256 - S
if(lge_is_ril_recovery_mode_enabled() != 1)
{
printk("[CPW] CP Crash : lge_is_ril_recovery_mode_enabled() = 1 ...change to CP_USB mode \n");
gpio_set_value(KEYBACKLIGHT_LEDS_GPIO, 1); //Temporary -- Keybacklight on when occurs CP Crash
extern void muic_proc_set_cp_usb_force(void);
muic_proc_set_cp_usb_force();
}
wake_unlock(&dev->wake_lock);
//RIP-73256 - E
return;
}
// {
// extern void tegra_ehci_shutdown_global(void);
// tegra_ehci_shutdown_global();
// }
// Enabled after Fixing Baudrate Issue
// ret = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_EXEC);
// printk("[CP CRASH IRQ] launch ifx_coredump process ret:%d\n", ret);
}
}
}
void parse_commit_object(object_info *oi, commit *pcmt)
{
//ヘッダー部は読み飛ばす
char *cp = oi->buf + oi->header_length;
//ボディのサイズはヘッダに書かれてあるのを参照する
//char *end = oi->buf + oi->header_length + oi->size;
char tree_sha1[41];
char parent_sha1[41];
char author_name[256];
char frmted_time[256];
/**
* spec of commit object body
* -------
* tree <sha1>
* parent <sha1>
* [parent <sha1>
* author ....
* committer ....
*
* message
* --------
*/
// skip 'tree '
cp += 5;
int i = 0;
while (*cp != '\n') {
tree_sha1[i++] = *(cp++);
}
tree_sha1[40] = '\0';
cp++;
// skip 'parent '
if (*cp == 'p') {
cp += 7;
i = 0;
while (*cp != '\n') {
parent_sha1[i++] = *(cp++);
}
parent_sha1[40] = '\0';
cp++; // skip '\n'
} else {
memset(parent_sha1, '\0', 41);
}
validate_sha1(parent_sha1);
//マージコミットの場合はまたparentがある。
cp += 7; // skip 'author '
i = 0;
while (*cp != '>') {
author_name[i++] = *(cp++);
}
author_name[i++] = *(cp++);
author_name[i] = '\0';
cp++; //skip ' '
char str_timestamp[11];
for (i=0;i<10;i++) {
str_timestamp[i] = *(cp++);
}
str_timestamp[10] = '\0';
char timediff[6];
cp++; //skip ' '
for (i=0;i<5;i++) {
timediff[i] = *(cp++);
}
timediff[5] = '\0';
while (*(++cp) != '\n') ;
cp+=2; //skip \n and \n
time_t t;
t = atoi(str_timestamp);
struct tm *tm;
int tz = atoi(timediff);
tm = time_to_tm(t, tz);
// see show_date in date.c#L207
sprintf(frmted_time ,"%.3s %.3s %d %02d:%02d:%02d %d%c%+05d",
weekday_names[tm->tm_wday],
month_names[tm->tm_mon],
tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
tm->tm_year + 1900,
' ',
tz
);
strcpy(pcmt->tree_sha1, tree_sha1);
strcpy(pcmt->parent_sha1, parent_sha1);
strcpy(pcmt->frmted_time, frmted_time);
strcpy(pcmt->author_name, author_name);
pcmt->message = cp;
}
