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test_fps add log buffering

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most of the data gets wiped out by the next (or current) text

add some sleep and buffer the log text so we can display it after each test

needs tested:
	remote displays
	greyscale

Change-Id: I14e53aca71e925ff9f547a77c6805a75d2d37e67
This commit is contained in:
William Wilgus 2024-08-24 12:26:15 -04:00 • committed by Solomon Peachy
parent c115cb9472
commit c6fb789b3b
1 changed files with 114 additions and 17 deletions
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131
apps/plugins/test_fps.c
View file

@ -34,46 +34,132 @@ static const struct button_mapping *plugin_contexts[] = { pla_main_ctx };
#define DURATION (2*HZ) /* longer duration gives more precise results */
/* Screen logging */
#define MIN_LINE_LEN 32
static int line;
static char *lines = NULL;
static int max_line;
static int max_line_len;
#ifdef HAVE_REMOTE_LCD
static char *remote_lines = NULL; /* Not implemented */
static int remote_line;
static int remote_max_line;
static int remote_max_line_len;
#endif
size_t plugin_buf_len;
void* plugin_buf;
#define PREP_LOG_BUF(BUF, BUF_SZ) { \
if ((int)plugin_buf_len > BUF_SZ){ \
BUF = plugin_buf; \
rb->memset(BUF, 0, BUF_SZ); \
plugin_buf += BUF_SZ; \
plugin_buf_len -= BUF_SZ; \
} \
} \
static void log_init(void)
{
int h;
rb->lcd_getstringsize("A", NULL, &h);
int w = rb->lcd_getstringsize("A", NULL, &h);
max_line_len = MAX(MIN_LINE_LEN, (LCD_WIDTH / w) * 2);
max_line = LCD_HEIGHT / h;
int linebuf_sz = ((max_line_len + 1) * max_line + 1) + 1;
PREP_LOG_BUF(lines, linebuf_sz);
line = 0;
rb->lcd_clear_display();
rb->lcd_update();
#ifdef HAVE_REMOTE_LCD
rb->lcd_remote_getstringsize("A", NULL, &h);
w = rb->lcd_remote_getstringsize("A", NULL, &h);
remote_max_line_len = MAX(MIN_LINE_LEN, (LCD_REMOTE_WIDTH / w) * 2);
remote_max_line = LCD_REMOTE_HEIGHT / h;
linebuf_sz = ((remote_max_line_len + 1) * remote_max_line + 1) + 1;
/* PREP_LOG_BUF(remote_lines, linebuf_sz); needs testing on real hardware */
remote_line = 0;
rb->lcd_remote_clear_display();
rb->lcd_remote_update();
#endif
}
static void show_log(void)
{
if (lines)
{
for (int ln = 0; ln <= line; ln++)
{
char *this_line = lines + (ln * max_line_len);
rb->lcd_puts(0, ln, this_line);
}
rb->lcd_update();
}
#ifdef HAVE_REMOTE_LCD
if (remote_lines)
{
for (int ln = 0; ln <= remote_line; ln++)
{
char *this_line = remote_lines + (ln * remote_max_line_len);
rb->lcd_remote_puts(0, ln, this_line);
}
rb->lcd_remote_update();
}
#endif
}
static void log_text(char *text)
{
rb->lcd_puts(0, line, text);
if (++line >= max_line)
line = 0;
rb->lcd_update();
if (lines)
{
char *this_line = lines + (line * max_line_len);
rb->strlcpy(this_line, text, max_line_len);
this_line[max_line_len] = '\0';
}
else
{
rb->lcd_puts(0, line, text);
rb->lcd_update();
}
#ifdef HAVE_REMOTE_LCD
rb->lcd_remote_puts(0, remote_line, text);
if (++remote_line >= remote_max_line)
remote_line = 0;
rb->lcd_remote_update();
if (remote_lines)
{
char *this_line = remote_lines + (remote_line * remote_max_line_len);
rb->strlcpy(this_line, text, remote_max_line_len);
this_line[remote_max_line_len] = '\0';
}
else
{
rb->lcd_remote_puts(0, remote_line, text);
rb->lcd_remote_update();
}
#endif
show_log();
if (++line >= max_line)
{
line = 0;
}
#ifdef HAVE_REMOTE_LCD
if (++remote_line >= remote_max_line)
{
remote_line = 0;
}
#endif
}
static int calc_tenth_fps(int framecount, long ticks)
@ -95,6 +181,7 @@ static void time_main_update(void)
const int part14_h = LCD_HEIGHT/2; /* y-size for 1/4 update test */
log_text("Main LCD Update");
rb->sleep(HZ / 2);
/* Test 1: full LCD update */
frame_count = 0;
@ -172,8 +259,9 @@ static void time_main_yuv(void)
const int part14_w = YUV_WIDTH/2; /* x-size for 1/4 update test */
const int part14_y = YUV_HEIGHT/4; /* y-offset for 1/4 update test */
const int part14_h = YUV_HEIGHT/2; /* y-size for 1/4 update test */
log_text("Main LCD YUV");
rb->sleep(HZ / 2);
rb->memset(ydata, 128, sizeof(ydata)); /* medium grey */
@ -226,6 +314,7 @@ static void time_remote_update(void)
const int part14_h = LCD_REMOTE_HEIGHT/2; /* y-size for 1/4 update test */
log_text("Remote LCD Update");
rb->sleep(HZ / 2);
/* Test 1: full LCD update */
frame_count = 0;
@ -279,8 +368,8 @@ static void time_greyscale(void)
long time_1, time_2;
int frames_1, frames_2;
int fps, load;
size_t gbuf_size;
unsigned char *gbuf = (unsigned char *) rb->plugin_get_buffer(&gbuf_size);
size_t gbuf_size = plugin_buf_len;
unsigned char *gbuf = (unsigned char *) plugin_buf;
#if NUM_CORES > 1
int i;
@ -292,6 +381,8 @@ static void time_greyscale(void)
#else
const int i = 0;
log_text("Greyscale library");
rb->sleep(HZ / 2);
{
#endif
@ -392,11 +483,14 @@ enum plugin_status plugin_start(const void* parameter)
/* standard stuff */
(void)parameter;
#ifdef HAVE_TOUCHSCREEN
rb->touchscreen_set_mode(rb->global_settings->touch_mode);
#endif
/* Get the plugin buffer for the log and greylib */
plugin_buf = (unsigned char *)rb->plugin_get_buffer(&plugin_buf_len);
log_init();
#if (CONFIG_PLATFORM & PLATFORM_NATIVE)
cpu_freq = *rb->cpu_frequency; /* remember CPU frequency */
@ -405,7 +499,8 @@ enum plugin_status plugin_start(const void* parameter)
backlight_ignore_timeout();
time_main_update();
rb->sleep(HZ);
rb->sleep(HZ* 5);
#if defined(HAVE_LCD_COLOR) && (MEMORYSIZE > 2)
time_main_yuv();
#endif
@ -425,6 +520,8 @@ enum plugin_status plugin_start(const void* parameter)
log_text(str);
#endif
show_log();
backlight_use_settings();
/* wait until user closes plugin */