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debug_menu make scrolling manual for OS Threads item

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the automatic scrolling is not very nice to try and read instead use
OK button to advance and long press std ok to reset to beginning
(or scroll up and down)

Change-Id: I964ccefcd3c16836cc92f52247d7b8e65c6d627b
This commit is contained in:
William Wilgus 2022-03-14 20:50:05 -04:00
parent 542609bb31
commit 20b9ce5497
1 changed files with 27 additions and 44 deletions
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71
apps/debug_menu.c
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@ -135,18 +135,11 @@
#endif
#define SCREEN_MAX_CHARS (LCD_WIDTH / SYSFONT_WIDTH)
struct dbg_os_threads_t
{
long next_scroll;
int scroll_pos;
int scroll_delay;
int scroll_speed;
};
static const char* threads_getname(int selected_item, void *data,
char *buffer, size_t buffer_len)
{
struct dbg_os_threads_t* ost = (struct dbg_os_threads_t*) data;
int *x_offset = (int*) data;
#if NUM_CORES > 1
if (selected_item < (int)NUM_CORES)
@ -166,62 +159,56 @@ struct dbg_os_threads_t* ost = (struct dbg_os_threads_t*) data;
struct thread_debug_info threadinfo;
if (thread_get_debug_info(selected_item, &threadinfo) > 0)
{
fmtstr = "%2d:" IF_COP(" (%d)") " %s" IF_PRIO(" %d %d")
fmtstr = "%2d:" IF_COP(" (%d)") " %s%n" IF_PRIO(" %d %d")
IFN_SDL(" %2d%%") " %s";
}
int status_len;
size_t len = snprintf(buffer, buffer_len, fmtstr,
selected_item,
IF_COP(threadinfo.core,)
threadinfo.statusstr,
&status_len,
IF_PRIO(threadinfo.base_priority, threadinfo.current_priority,)
IFN_SDL(threadinfo.stack_usage,)
threadinfo.name);
buffer[buffer_len - 1] = '\0';
int start = 0;
if (len >= SCREEN_MAX_CHARS)
{
if (len >= buffer_len)
len = buffer_len - 1;
int start = ost->scroll_pos%(len-1);
int rem = (len - start);
if (rem < SCREEN_MAX_CHARS)
start -= (SCREEN_MAX_CHARS - rem);
int ch_offset = (*x_offset)%(len-1);
int rem = SCREEN_MAX_CHARS - (len - ch_offset);
if (rem > 0)
ch_offset -= rem;
if (start > 0)
if (ch_offset > 0)
{
/* don't scroll the # and status */
if ((unsigned int)start + 7 < buffer_len)
memmove(&buffer[start], &buffer[0], 7);
return &buffer[start];
status_len++;
if ((unsigned int)ch_offset + status_len < buffer_len)
memmove(&buffer[ch_offset], &buffer[0], status_len);
start = ch_offset;
}
}
return buffer;
return &buffer[start];
}
static int dbg_threads_action_callback(int action, struct gui_synclist *lists)
{
struct dbg_os_threads_t* ost = (struct dbg_os_threads_t*) lists->data;
if (action == ACTION_NONE)
{
if (TIME_AFTER(current_tick, ost->next_scroll))
{
ost->next_scroll = current_tick + ost->scroll_speed;
ost->scroll_pos++;
if (ost->scroll_pos > SCREEN_MAX_CHARS * 5)
{
ost->next_scroll += ost->scroll_delay;
ost->scroll_pos = 0;
}
}
return ACTION_REDRAW;
}
int *x_offset = ((int*) lists->data);
if (action == ACTION_STD_OK)
{
*x_offset += 1;
action = ACTION_REDRAW;
}
else
else if (action != ACTION_UNKNOWN)
{
ost->next_scroll = current_tick + ost->scroll_delay;
ost->scroll_pos = 0;
*x_offset = 0;
}
return action;
@ -230,14 +217,10 @@ static int dbg_threads_action_callback(int action, struct gui_synclist *lists)
static bool dbg_os(void)
{
struct simplelist_info info;
struct dbg_os_threads_t ost;
ost.scroll_pos = 0;
ost.scroll_speed = lcd_scroll_info.ticks;
ost.scroll_delay = global_settings.scroll_delay;
ost.next_scroll = current_tick + ost.scroll_delay;
int xoffset = 0;
simplelist_info_init(&info, IF_COP("Core and ") "Stack usage:",
MAXTHREADS IF_COP( + NUM_CORES ), &ost);
MAXTHREADS IF_COP( + NUM_CORES ), &xoffset);
info.hide_selection = true;
info.scroll_all = false;
info.action_callback = dbg_threads_action_callback;