tests/drivers/st77xx: add benchmarking

RIOT-OS · Oct 5, 2023 · 23bea86 · 23bea86
1 parent c21f7de
commit 23bea86
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Showing 3 changed files with 14 additions and 4 deletions.
diff --git a/tests/drivers/st77xx/Makefile b/tests/drivers/st77xx/Makefile
@@ -23,6 +23,7 @@ endif
 DRIVER ?= st7735
 
 USEMODULE += $(DRIVER)
+USEMODULE += benchmark
 USEMODULE += ztimer
 USEMODULE += ztimer_msec
 

diff --git a/tests/drivers/st77xx/app.config.test b/tests/drivers/st77xx/app.config.test
@@ -1,5 +1,6 @@
 # this file enables modules defined in Kconfig. Do not use this file for
 # application configuration. This is only needed during migration.
+CONFIG_MODULE_BENCHMARK=y
 CONFIG_MODULE_ST77XX=y
 CONFIG_MODULE_ZTIMER=y
 CONFIG_MODULE_ZTIMER_MSEC=y
diff --git a/tests/drivers/st77xx/main.c b/tests/drivers/st77xx/main.c
@@ -23,6 +23,7 @@
 #include <stdio.h>
 #include "timex.h"
 #include "ztimer.h"
+#include "benchmark.h"
 #include "board.h"
 #include "lcd.h"
 #include "lcd_internal.h"
@@ -92,14 +93,21 @@ int main(void)
     lcd_invert_off(&dev);
     puts("lcd TFT display normal");
 
-    puts("lcd TFT display clear screen");
-    lcd_fill(&dev, 0, dev.params->lines, 0, dev.params->rgb_channels, 0x0000);
+    puts("lcd TFT display clear screen with benchmarking");
+    BENCHMARK_FUNC("fill", 1,
+                   lcd_fill(&dev, 0, dev.params->lines, 0, dev.params->rgb_channels, 0x0000));
+
 #ifndef CONFIG_NO_RIOT_IMAGE
+    printf("Write pixmap of size %u x %u with benchmarking\n",
+           RIOT_LOGO_WIDTH, RIOT_LOGO_HEIGHT);
     /* Approximate middle of the display */
     uint8_t x1 = (dev.params->lines / 2) - (RIOT_LOGO_WIDTH / 2);
     uint8_t y1 = (dev.params->rgb_channels / 2) - (RIOT_LOGO_HEIGHT / 2);
-    lcd_pixmap(&dev, x1, x1 + RIOT_LOGO_WIDTH - 1, y1, y1 +  RIOT_LOGO_HEIGHT - 1,
-               (const uint16_t *)picture);
+    BENCHMARK_FUNC("fill", 1,
+                   lcd_pixmap(&dev,
+                              x1, x1 + RIOT_LOGO_WIDTH - 1,
+                              y1, y1 +  RIOT_LOGO_HEIGHT - 1,
+                              (const uint16_t *)picture));
 #endif
     while (1) {}