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tests: pkg_ucglib: add test application.
This commit is contained in:
Bas Stottelaar
parent
ebdf7a5aa9
commit
bfccf3182a
45
tests/pkg_ucglib/Makefile
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45
tests/pkg_ucglib/Makefile
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include ../Makefile.tests_common
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USEMODULE += xtimer
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USEPKG += ucglib
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# set default device parameters in case they are undefined
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TEST_OUTPUT ?= 1
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TEST_SPI ?= 0
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TEST_PIN_CS ?= GPIO_PIN\(0,0\)
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TEST_PIN_CD ?= GPIO_PIN\(0,0\)
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TEST_PIN_RESET ?= GPIO_PIN\(0,0\)
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ifeq ($(TEST_OUTPUT),3)
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TEST_DISPLAY ?= ucg_dev_ssd1331_18x96x64_univision
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TEST_DISPLAY_EXT ?= ucg_ext_ssd1331_18
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endif
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# features depend on output type
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ifeq ($(TEST_OUTPUT),2)
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USEMODULE += ucglib_sdl
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endif
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ifeq ($(TEST_OUTPUT),3)
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FEATURES_REQUIRED += periph_gpio periph_spi
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endif
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# export parameters
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CFLAGS += -DTEST_OUTPUT=$(TEST_OUTPUT)
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CFLAGS += -DTEST_SPI=$(TEST_SPI)
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CFLAGS += -DTEST_PIN_CS=$(TEST_PIN_CS)
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CFLAGS += -DTEST_PIN_CD=$(TEST_PIN_CD)
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CFLAGS += -DTEST_PIN_RESET=$(TEST_PIN_RESET)
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CFLAGS += -DTEST_DISPLAY=$(TEST_DISPLAY)
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CFLAGS += -DTEST_DISPLAY_EXT=$(TEST_DISPLAY_EXT)
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include $(RIOTBASE)/Makefile.include
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test:
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tests/01-run.py
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36
tests/pkg_ucglib/README.md
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36
tests/pkg_ucglib/README.md
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# Ucglib Package Test
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## About
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This is a test application for the Ucglib package. This package is a graphical color display library, including display drivers.
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## Usage
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This test application will initialize the Ucglib to output on one of the following:
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* output to dummy screen.
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* output to SDL virtual screen.
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* output to SPI graphics screen.
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Note: you may have to run `make clean` between different output modes.
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### Output to dummy
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To output to this virtual screen, supply `TEST_OUTPUT=1` to the `make` command.
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It logs internal calls to screen and is used for testing the package internals only.
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### Output to SDL
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To output to this virtual screen, supply `TEST_OUTPUT=2` to the `make` command.
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This is a native-only option and requires SDL2 (32-bits) to be installed.
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### Output to SPI
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To output to screen, supply `TEST_OUTPUT=3` to the `make` command.
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* `TEST_SPI` — The SPI device.
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* `TEST_PIN_CS` — If applicable, the CS pin.
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* `TEST_PIN_CD` — If applicable, the Command/Data pin.
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* `TEST_PIN_RESET` — If applicable, the reset pin.
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* `TEST_DISPLAY` — The used display driver (see https://github.com/olikraus/ucglib/wiki/displays). Make sure you select a SPI compatible display.
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* `TEST_DISPLAY_EXT` — The applicable display extension (additional commands).
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## Expected result
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The output of this test depends on the output mode and used hardware. If it works, the application cycles through three screens with the text: 'This is RIOT-OS'.
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1190
tests/pkg_ucglib/logo.h
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1190
tests/pkg_ucglib/logo.h
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File diff suppressed because it is too large
Load Diff
159
tests/pkg_ucglib/main.c
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159
tests/pkg_ucglib/main.c
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/*
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* Copyright (C) 2018 Bas Stottelaar <basstottelaar@gmail.com>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief Test application for the Ucglib package.
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*
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* @author Bas Stottelaar <basstottelaar@gmail.com>
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*
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* @}
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*/
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#define TEST_OUTPUT_DUMMY 1
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#define TEST_OUTPUT_SDL 2
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#define TEST_OUTPUT_SPI 3
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#ifndef TEST_OUTPUT
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#error "TEST_OUTPUT not defined"
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#endif
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#if TEST_OUTPUT == TEST_OUTPUT_SPI
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#ifndef TEST_SPI
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#error "TEST_SPI not defined"
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#endif
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#ifndef TEST_DISPLAY
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#error "TEST_DISPLAY not defined"
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#endif
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#ifndef TEST_DISPLAY_EXT
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#error "TEST_DISPLAY_EXT not defined"
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#endif
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#ifndef TEST_PIN_CS
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#error "TEST_PIN_CS not defined"
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#endif
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#ifndef TEST_PIN_CD
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#error "TEST_PIN_CD not defined"
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#endif
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#ifndef TEST_PIN_RESET
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#error "TEST_PIN_RESET not defined"
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#endif
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#endif
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#include <stdio.h>
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#include "periph/gpio.h"
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#if TEST_OUTPUT == TEST_OUTPUT_SPI
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#include "periph/spi.h"
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#endif
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#include "xtimer.h"
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#include "ucg.h"
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#include "logo.h"
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#if TEST_OUTPUT == TEST_OUTPUT_SPI
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/**
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* @brief RIOT-OS pin maping of Ucglib pin numbers to RIOT-OS GPIO pins.
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* @note To minimize the overhead, you can implement an alternative for
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* ucg_com_riotos_hw_spi.
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*/
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static gpio_t pins[] = {
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[UCG_PIN_CS] = TEST_PIN_CS,
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[UCG_PIN_CD] = TEST_PIN_CD,
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[UCG_PIN_RST] = TEST_PIN_RESET
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};
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/**
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* @brief Bit mapping to indicate which pins are set.
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*/
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static uint32_t pins_enabled = (
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(1 << UCG_PIN_CS) +
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(1 << UCG_PIN_CD) +
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(1 << UCG_PIN_RST)
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);
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#endif
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int main(void)
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{
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uint32_t screen = 0;
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ucg_t ucg;
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#if TEST_OUTPUT == TEST_OUTPUT_DUMMY
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/* initialize dummy output */
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puts("Initializing dummy output.");
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ucg_Init(&ucg, ucg_dev_dummy_cb, ucg_ext_none, NULL);
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#endif
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#if TEST_OUTPUT == TEST_OUTPUT_SDL
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/* initialize to virtual SDL (native only) */
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puts("Initializing to SDL.");
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ucg_Init(&ucg, ucg_sdl_dev_cb, ucg_ext_none, NULL);
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#endif
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#if TEST_OUTPUT == TEST_OUTPUT_SPI
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/* initialize to SPI */
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puts("Initializing to SPI.");
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ucg_SetPins(&ucg, pins, pins_enabled);
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ucg_SetDevice(&ucg, SPI_DEV(TEST_SPI));
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ucg_Init(&ucg, TEST_DISPLAY, TEST_DISPLAY_EXT, ucg_com_riotos_hw_spi);
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#endif
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/* initialize the display */
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puts("Initializing display.");
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ucg_SetFontMode(&ucg, UCG_FONT_MODE_TRANSPARENT);
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ucg_SetFont(&ucg, ucg_font_helvB12_tf);
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/* start drawing in a loop */
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puts("Drawing on screen.");
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while (1) {
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ucg_ClearScreen(&ucg);
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switch (screen) {
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case 0:
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ucg_SetColor(&ucg, 0, 189, 32, 43);
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ucg_DrawString(&ucg, 0, 20, 0, "THIS");
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break;
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case 1:
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ucg_SetColor(&ucg, 0, 63, 167, 136);
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ucg_DrawString(&ucg, 0, 20, 0, "IS");
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break;
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case 2:
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for (int y = 0; y < 48; y++) {
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for (int x = 0; x < 96; x++) {
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uint32_t offset = (x + (y * 96)) * 3;
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ucg_SetColor(&ucg, 0, logo[offset + 0], logo[offset + 1], logo[offset + 2]);
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ucg_DrawPixel(&ucg, x, y);
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}
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}
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break;
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}
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#if TEST_OUTPUT == TEST_OUTPUT_SDL
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/* handle SDL events */
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ucg_sdl_get_key();
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#endif
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/* show screen in next iteration */
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screen = (screen + 1) % 3;
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/* sleep a little */
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xtimer_sleep(1);
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}
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return 0;
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}
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66
tests/pkg_ucglib/tests/01-run.py
Executable file
66
tests/pkg_ucglib/tests/01-run.py
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#!/usr/bin/env python3
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# Copyright (C) 2018 Bas Stottelaar <basstottelaar@gmail.com>
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#
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# This file is subject to the terms and conditions of the GNU Lesser
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# General Public License v2.1. See the file LICENSE in the top level
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# directory for more details.
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import os
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import sys
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EXPECTED_STDOUT = (
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'ucg: UCG_MSG_DRAW_PIXEL (128)',
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'ucg: UCG_MSG_DRAW_PIXEL (256)',
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'ucg: UCG_MSG_DRAW_PIXEL (384)',
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'ucg: UCG_MSG_DRAW_PIXEL (512)',
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'ucg: UCG_MSG_DRAW_PIXEL (640)',
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'ucg: UCG_MSG_DRAW_PIXEL (768)',
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'ucg: UCG_MSG_DRAW_PIXEL (896)',
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'ucg: UCG_MSG_DRAW_PIXEL (1024)',
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'ucg: UCG_MSG_DRAW_PIXEL (1152)',
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'ucg: UCG_MSG_DRAW_PIXEL (1280)',
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'ucg: UCG_MSG_DRAW_PIXEL (1408)',
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'ucg: UCG_MSG_DRAW_PIXEL (1536)',
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'ucg: UCG_MSG_DRAW_PIXEL (1664)',
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'ucg: UCG_MSG_DRAW_PIXEL (1792)',
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'ucg: UCG_MSG_DRAW_PIXEL (1920)',
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'ucg: UCG_MSG_DRAW_PIXEL (2048)',
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'ucg: UCG_MSG_DRAW_PIXEL (2176)',
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'ucg: UCG_MSG_DRAW_PIXEL (2304)',
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'ucg: UCG_MSG_DRAW_PIXEL (2432)',
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'ucg: UCG_MSG_DRAW_PIXEL (2560)',
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'ucg: UCG_MSG_DRAW_PIXEL (2688)',
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'ucg: UCG_MSG_DRAW_PIXEL (2816)',
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'ucg: UCG_MSG_DRAW_PIXEL (2944)',
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'ucg: UCG_MSG_DRAW_PIXEL (3072)',
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'ucg: UCG_MSG_DRAW_PIXEL (3200)',
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'ucg: UCG_MSG_DRAW_PIXEL (3328)',
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'ucg: UCG_MSG_DRAW_PIXEL (3456)',
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'ucg: UCG_MSG_DRAW_PIXEL (3584)',
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'ucg: UCG_MSG_DRAW_PIXEL (3712)',
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'ucg: UCG_MSG_DRAW_PIXEL (3840)',
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'ucg: UCG_MSG_DRAW_PIXEL (3968)',
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'ucg: UCG_MSG_DRAW_PIXEL (4096)',
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'ucg: UCG_MSG_DRAW_PIXEL (4224)',
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'ucg: UCG_MSG_DRAW_PIXEL (4352)',
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'ucg: UCG_MSG_DRAW_PIXEL (4480)',
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'ucg: UCG_MSG_DRAW_PIXEL (4608)',
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)
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def testfunc(child):
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child.expect_exact('Initializing dummy output.')
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child.expect_exact('ucg: UCG_MSG_DEV_POWER_UP')
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child.expect_exact('ucg: UCG_MSG_GET_DIMENSION')
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child.expect_exact('Initializing display.')
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child.expect_exact('Drawing on screen.')
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for line in EXPECTED_STDOUT:
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child.expect_exact(line)
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if __name__ == "__main__":
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sys.path.append(os.path.join(os.environ['RIOTBASE'], 'dist/tools/testrunner'))
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from testrunner import run
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sys.exit(run(testfunc))
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