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Merge pull request #16479 from aabadie/pr/tests/disp_dev_enh

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tests/disp_dev: improve genericity of application + optimize screen refresh
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Francisco 2021-05-19 11:46:32 +02:00 committed by GitHub
commit 783db951f5
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2 changed files with 30 additions and 26 deletions
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2
tests/disp_dev/Makefile
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@ -3,7 +3,7 @@ include ../Makefile.tests_common
DISABLE_MODULE += test_utils_interactive_sync
USEMODULE += ili9341
USEMODULE += auto_init_screen
USEMODULE += disp_dev
include $(RIOTBASE)/Makefile.include

54
tests/disp_dev/main.c
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@ -22,40 +22,44 @@
#include "disp_dev.h"
#include "ili9341.h"
#include "ili9341_params.h"
#include "ili9341_disp_dev.h"
#include "riot_logo.h"
#include "test_utils/expect.h"
static ili9341_t ili9341;
#if IS_USED(MODULE_ILI9341)
#include "ili9341.h"
#endif
#define DISPLAY_BUFFER_MAX_SIZE (320)
static uint16_t display_buffer[DISPLAY_BUFFER_MAX_SIZE] = { 0 };
int main(void)
{
ili9341_init(&ili9341, &ili9341_params[0]);
disp_dev_t *dev = (disp_dev_t *)&ili9341;
dev->driver = &ili9341_disp_dev_driver;
disp_dev_set_invert(dev, true);
disp_dev_backlight_on();
uint16_t max_width = disp_dev_width(dev);
uint16_t max_height = disp_dev_height(dev);
expect(max_width == ili9341.params->lines);
expect(max_height == 240);
uint16_t color = 0;
for (uint16_t y = 0; y < max_height; ++y) {
for (uint16_t x = 0; x < max_width; ++x) {
disp_dev_map(dev, x, x, y, y, &color);
}
/* Use the first screen */
disp_dev_reg_t *disp_dev = disp_dev_reg_find_screen(0);
if (!disp_dev) {
puts("No screen found!");
return -1;
}
disp_dev_map(dev, 95, 222, 85, 153, (const uint16_t *)picture);
disp_dev_set_invert(disp_dev->dev, true);
disp_dev_backlight_on();
uint16_t max_width = disp_dev_width(disp_dev->dev);
uint16_t max_height = disp_dev_height(disp_dev->dev);
#if IS_USED(MODULE_ILI9341)
ili9341_t *ili9341 = (ili9341_t *)disp_dev->dev;
expect(ili9341);
expect(max_width == ili9341->params->lines);
expect(max_height == 240);
#endif
for (uint16_t y = 0; y < max_height; ++y) {
disp_dev_map(disp_dev->dev, 0, max_width - 1, y, y, display_buffer);
}
disp_dev_map(disp_dev->dev, 95, 222, 85, 153, (const uint16_t *)picture);
puts("SUCCESS");