static int screen_helper_getcharheight(void)
{
#ifdef HAVE_LCD_BITMAP
return font_get(lcd_getfont())->height;
#else
return 1;
#endif
}
/* some helper functions to calculate metrics on the fly */
static int screen_helper_getcharwidth(void)
{
#ifdef HAVE_LCD_BITMAP
return font_get(lcd_getfont())->maxwidth;
#else
return 1;
#endif
}
bool dbg_hw_info_pinctrl(void)
{
lcd_setfont(FONT_SYSFIXED);
#ifdef IMX233_PINCTRL_DEBUG
unsigned top_user = 0;
#endif
while(1)
{
int button = get_action(CONTEXT_STD, HZ / 10);
switch(button)
{
case ACTION_STD_NEXT:
#ifdef IMX233_PINCTRL_DEBUG
top_user++;
break;
#endif
case ACTION_STD_PREV:
#ifdef IMX233_PINCTRL_DEBUG
if(top_user > 0)
top_user--;
break;
#endif
case ACTION_STD_OK:
case ACTION_STD_MENU:
lcd_setfont(FONT_UI);
return true;
case ACTION_STD_CANCEL:
lcd_setfont(FONT_UI);
return false;
}
lcd_clear_display();
for(int i = 0; i < 4; i++)
lcd_putsf(0, i, "DIN%d = 0x%08x", i, imx233_get_gpio_input_mask(i, 0xffffffff));
#ifdef IMX233_PINCTRL_DEBUG
unsigned cur_line = 6;
unsigned last_line = lcd_getheight() / font_get(lcd_getfont())->height;
unsigned cur_idx = 0;
for(int bank = 0; bank < 4; bank++)
for(int pin = 0; pin < 32; pin++)
{
const char *owner = imx233_pinctrl_get_pin_use(bank, pin);
if(owner == NULL)
continue;
if(cur_idx++ >= top_user && cur_line < last_line)
lcd_putsf(0, cur_line++, "B%dP%02d %s", bank, pin, owner);
}
if(cur_idx < top_user)
top_user = cur_idx - 1;
#endif
lcd_update();
yield();
}
}
bool dbg_hw_info_ocotp(void)
{
lcd_setfont(FONT_SYSFIXED);
unsigned top_user = 0;
while(1)
{
int button = get_action(CONTEXT_STD, HZ / 10);
switch(button)
{
case ACTION_STD_NEXT:
top_user++;
break;
case ACTION_STD_PREV:
if(top_user > 0)
top_user--;
break;
case ACTION_STD_OK:
case ACTION_STD_MENU:
lcd_setfont(FONT_UI);
return true;
case ACTION_STD_CANCEL:
lcd_setfont(FONT_UI);
return false;
}
lcd_clear_display();
unsigned cur_line = 0;
unsigned last_line = lcd_getheight() / font_get(lcd_getfont())->height;
unsigned i = 0;
for(i = 0; i < ARRAYLEN(dbg_ocotp); i++)
{
if(i >= top_user && cur_line < last_line)
{
lcd_putsf(0, cur_line, "%s", dbg_ocotp[i].name);
lcd_putsf(8, cur_line++, "%x", imx233_ocotp_read(dbg_ocotp[i].addr));
}
}
if(i < top_user)
top_user = i - 1;
lcd_update();
yield();
}
}
bool dbg_hw_info_icoll(void)
{
lcd_setfont(FONT_SYSFIXED);
int first_irq = 0;
int dbg_irqs_count = sizeof(dbg_irqs) / sizeof(dbg_irqs[0]);
int line_count = lcd_getheight() / font_get(lcd_getfont())->height;
while(1)
{
int button = get_action(CONTEXT_STD, HZ / 10);
switch(button)
{
case ACTION_STD_NEXT:
first_irq++;
if(first_irq >= dbg_irqs_count)
first_irq = dbg_irqs_count - 1;
break;
case ACTION_STD_PREV:
first_irq--;
if(first_irq < 0)
first_irq = 0;
break;
case ACTION_STD_OK:
case ACTION_STD_MENU:
lcd_setfont(FONT_UI);
return true;
case ACTION_STD_CANCEL:
lcd_setfont(FONT_UI);
return false;
}
lcd_clear_display();
for(int i = first_irq, j = 0; i < dbg_irqs_count && j < line_count; i++, j++)
{
struct imx233_icoll_irq_info_t info = imx233_icoll_get_irq_info(dbg_irqs[i].src);
lcd_putsf(0, j, "%s", dbg_irqs[i].name);
if(info.enabled)
lcd_putsf(10, j, "%d", info.freq);
}
lcd_update();
yield();
}
}
bool dbg_hw_info_clkctrl(void)
{
lcd_setfont(FONT_SYSFIXED);
while(1)
{
int button = get_action(CONTEXT_STD, HZ / 10);
switch(button)
{
case ACTION_STD_NEXT:
case ACTION_STD_PREV:
case ACTION_STD_OK:
case ACTION_STD_MENU:
lcd_setfont(FONT_UI);
return true;
case ACTION_STD_CANCEL:
lcd_setfont(FONT_UI);
return false;
}
lcd_clear_display();
/* 012345678901234567890123456789 */
lcd_putsf(0, 0, "name en by idiv fdiv frequency");
for(unsigned i = 0; i < ARRAYLEN(dbg_clk); i++)
{
#define c dbg_clk[i]
lcd_putsf(0, i + 1, "%4s", c.name);
if(c.has_enable)
lcd_putsf(5, i + 1, "%2d", imx233_clkctrl_is_clock_enabled(c.clk));
if(c.has_bypass)
lcd_putsf(8, i + 1, "%2d", imx233_clkctrl_get_bypass_pll(c.clk));
if(c.has_idiv && imx233_clkctrl_get_clock_divisor(c.clk) != 0)
lcd_putsf(10, i + 1, "%4d", imx233_clkctrl_get_clock_divisor(c.clk));
if(c.has_fdiv && imx233_clkctrl_get_fractional_divisor(c.clk) != 0)
lcd_putsf(16, i + 1, "%4d", imx233_clkctrl_get_fractional_divisor(c.clk));
if(c.has_freq)
lcd_putsf(21, i + 1, "%9d", imx233_clkctrl_get_clock_freq(c.clk));
#undef c
}
int line = ARRAYLEN(dbg_clk) + 1;
lcd_putsf(0, line, "as: %d/%d emi sync: %d", imx233_clkctrl_is_auto_slow_enabled(),
1 << imx233_clkctrl_get_auto_slow_divisor(), imx233_clkctrl_is_emi_sync_enabled());
line++;
lcd_putsf(0, line, "as monitor: ");
int x_off = 12;
bool first = true;
unsigned line_w = lcd_getwidth() / font_get_width(font_get(lcd_getfont()), ' ');
for(unsigned i = 0; i < ARRAYLEN(dbg_as_monitor); i++)
{
if(!imx233_clkctrl_is_auto_slow_monitor_enabled(dbg_as_monitor[i].monitor))
continue;
if(!first)
{
lcd_putsf(x_off, line, ", ");
x_off += 2;
}
first = false;
if((x_off + strlen(dbg_as_monitor[i].name)) > line_w)
{
x_off = 1;
line++;
}
lcd_putsf(x_off, line, "%s", dbg_as_monitor[i].name);
x_off += strlen(dbg_as_monitor[i].name);
}
line++;
lcd_update();
yield();
}
}
bool logfdisplay(void)
{
int action;
int w, h, i, index;
int fontnr;
int cur_x, cur_y, delta_y, delta_x;
struct font* font;
int user_index;/* user_index will be number of the first line to display (warning: line!=logf entry) */
char buf[2];
fontnr = lcd_getfont();
font = font_get(fontnr);
/* get the horizontal size of each line */
font_getstringsize("A", NULL, &delta_y, fontnr);
buf[1] = '\0';
w = LCD_WIDTH;
h = LCD_HEIGHT;
/* start at the end of the log */
user_index = compute_nb_lines(w, font) - h/delta_y -1; /* if negative, will be set 0 to zero later */
do {
lcd_clear_display();
if(user_index < 0)
user_index = 0;
if(logfwrap)
i = logfindex;
else
i = 0;
index = 0;
cur_x = 0;
cur_y = 0;
/* nothing to print ? */
if(logfindex == 0 && !logfwrap)
goto end_print;
do {
if(logfbuffer[i] == '\0')
{
/* should be display a newline ? */
if(index >= user_index)
cur_y += delta_y;
cur_x = 0;
index++;
}
else
{
/* does character fit on this line ? */
delta_x = font_get_width(font, logfbuffer[i]);
if(cur_x + delta_x > w)
{
/* should be display a newline ? */
if(index >= user_index)
cur_y += delta_y;
cur_x = 0;
index++;
}
/* should we print character ? */
if(index >= user_index)
{
buf[0] = logfbuffer[i];
lcd_putsxy(cur_x, cur_y, buf);
}
/* update pointer */
cur_x += delta_x;
}
/* did we fill the screen ? */
if(cur_y > h)
break;
i++;
if(i >= MAX_LOGF_SIZE)
i = 0;
} while(i != logfindex);
end_print:
lcd_update();
action = get_action(CONTEXT_STD, HZ);
switch( action )
{
case ACTION_STD_NEXT:
case ACTION_STD_NEXTREPEAT:
user_index++;
break;
case ACTION_STD_PREV:
case ACTION_STD_PREVREPEAT:
user_index--;
break;
case ACTION_STD_OK:
user_index = 0;
break;
#ifdef HAVE_TOUCHSCREEN
case ACTION_TOUCHSCREEN:
{
short x, y;
static int prev_y;
action = action_get_touchscreen_press(&x, &y);
if(action & BUTTON_REL)
prev_y = 0;
else
{
if(prev_y != 0)
user_index += (prev_y - y) / delta_y;
prev_y = y;
}
}
#endif
default:
break;
}
} while(action != ACTION_STD_CANCEL);
return false;
}
static void displayremote(void)
{
/* TODO: we should have a debug option that enables/disables this! */
int w, h, i;
int fontnr;
int cur_x, cur_y, delta_y, delta_x;
struct font* font;
int nb_lines;
char buf[2];
/* Memorize the pointer to the beginning of the last ... lines
I assume delta_y >= 6 to avoid wasting memory and allocating memory dynamically
I hope there is no font with height < 6 ! */
const int NB_ENTRIES=LCD_REMOTE_HEIGHT / 6;
int line_start_ptr[NB_ENTRIES];
fontnr = lcd_getfont();
font = font_get(fontnr);
/* get the horizontal size of each line */
font_getstringsize("A", NULL, &delta_y, fontnr);
/* font too small ? */
if(delta_y < 6)
return;
/* nothing to print ? */
if(logfindex == 0 && !logfwrap)
return;
w = LCD_REMOTE_WIDTH;
h = LCD_REMOTE_HEIGHT;
nb_lines = 0;
if(logfwrap)
i = logfindex;
else
i = 0;
cur_x = 0;
line_start_ptr[0] = i;
do
{
if(logfbuffer[i] == '\0')
{
line_start_ptr[++nb_lines % NB_ENTRIES] = i+1;
cur_x = 0;
}
else
{
/* does character fit on this line ? */
delta_x = font_get_width(font, logfbuffer[i]);
if(cur_x + delta_x > w)
{
cur_x = 0;
line_start_ptr[++nb_lines % NB_ENTRIES] = i;
}
/* update pointer */
cur_x += delta_x;
}
i++;
if(i >= MAX_LOGF_SIZE)
i = 0;
} while(i != logfindex);
lcd_remote_clear_display();
i = line_start_ptr[ MAX(nb_lines - h / delta_y, 0) % NB_ENTRIES];
cur_x = 0;
cur_y = 0;
buf[1] = '\0';
do {
if(logfbuffer[i] == '\0')
{
cur_y += delta_y;
cur_x = 0;
}
else
{
/* does character fit on this line ? */
delta_x = font_get_width(font, logfbuffer[i]);
if(cur_x + delta_x > w)
{
cur_y += delta_y;
cur_x = 0;
}
buf[0] = logfbuffer[i];
lcd_remote_putsxy(cur_x, cur_y, buf);
cur_x += delta_x;
}
i++;
if(i >= MAX_LOGF_SIZE)
i = 0;
} while(i != logfindex);
lcd_remote_update();
}
