sam/components/display/ili9325/unit_tests/unit_tests.c File Reference

Unit tests for ili9325 driver.

Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.

#include "asf.h"
#include "conf_test.h"

Macros
#define	DATA_FILTER   0x00F8FCF8
#define	ILI9325_LCD_CS   1

Functions
static uint16_t	ili9325_read_register (uint8_t uc_reg)
	Read data from LCD Register. More...
int	main (void)
	Run ili9325 driver unit tests. More...
static void	run_test_control_setting (const struct test_case *test)
	Test control API functions. More...
static void	run_test_data_read_write (const struct test_case *test)
	Test data read/write API functions. More...
static void	run_test_init (const struct test_case *test)
	Test ili9325 initialization setting. More...

Variables
struct ili9325_opt_t	g_ili9325_display_opt

#define DATA_FILTER   0x00F8FCF8

Referenced by run_test_data_read_write().

#define ILI9325_LCD_CS   1

Referenced by main().

static uint16_t ili9325_read_register ( uint8_t  uc_reg )

static

Read data from LCD Register.

Parameters

reg	Register address.

Returns

Read data.

Referenced by run_test_control_setting(), and run_test_init().

int main

(

void

)

Run ili9325 driver unit tests.

References uart_rs232_options::baudrate, board_init(), DEFINE_TEST_ARRAY, DEFINE_TEST_CASE, DEFINE_TEST_SUITE, ILI9325_LCD_CS, NULL, pmc_enable_periph_clk(), run_test_control_setting(), run_test_data_read_write(), run_test_init(), smc_set_cycle_timing(), smc_set_mode(), smc_set_pulse_timing(), smc_set_setup_timing(), stdio_serial_init(), sysclk_enable_peripheral_clock(), sysclk_init(), test_suite_run(), and usart_serial_options.

static void run_test_control_setting ( const struct test_case *  test )

static

Test control API functions.

This test call the control API functions and check the setting value.

Parameters

test	Current test case.

References ILI9325_DISP_CTRL1, ILI9325_DISP_CTRL1_BASEE, ILI9325_DISP_CTRL1_D, ILI9325_DISP_CTRL1_DTE, ILI9325_DISP_CTRL1_GON, ili9325_display_on(), ili9325_read_register(), and test_assert_true.

Referenced by main().

static void run_test_data_read_write ( const struct test_case *  test )

static

Test data read/write API functions.

This test call the data read/write API functions and check the data consistence.

Parameters

test	Current test case.

References COLOR_SKYBLUE, data, DATA_FILTER, ili9325_draw_pixel(), ili9325_get_pixel(), ili9325_set_foreground_color(), and test_assert_true.

Referenced by main().

static void run_test_init ( const struct test_case *  test )

static

Test ili9325 initialization setting.

This test call the initialization function and check the setting value.

Parameters

test	Current test case.

References AAT31XX_AVG_BACKLIGHT_LEVEL, aat31xx_disable_backlight(), aat31xx_set_backlight(), ili9325_opt_t::background_color, COLOR_BLACK, COLOR_BLUE, COLOR_WHITE, ili9325_opt_t::foreground_color, g_ili9325_display_opt, ILI9325_BASE_IMG_DISP_CTRL, ILI9325_DISP_CTRL1, ILI9325_DISP_CTRL1_D, ILI9325_DISP_CTRL1_DTE, ILI9325_DISP_CTRL1_GON, ILI9325_DISP_CTRL2, ili9325_draw_filled_rectangle(), ILI9325_DRIVER_OUTPUT_CTRL1, ILI9325_DRIVER_OUTPUT_CTRL1_SS, ILI9325_DRIVER_OUTPUT_CTRL2, ILI9325_DRIVER_OUTPUT_CTRL2_GS, ILI9325_DRIVER_OUTPUT_CTRL2_NL, ILI9325_ENTRY_MODE, ILI9325_ENTRY_MODE_BGR, ILI9325_ENTRY_MODE_DFM, ILI9325_ENTRY_MODE_ID, ILI9325_ENTRY_MODE_TRI, ILI9325_FRAME_RATE_AND_COLOR_CTRL, ili9325_init(), ILI9325_LCD_DRIVING_CTRL, ILI9325_LCD_HEIGHT, ILI9325_LCD_WIDTH, ILI9325_PANEL_INTERFACE_CTRL1, ILI9325_PANEL_INTERFACE_CTRL2, ILI9325_PANEL_INTERFACE_CTRL4, ILI9325_POWER_CTRL2, ILI9325_POWER_CTRL3, ILI9325_POWER_CTRL4, ILI9325_POWER_CTRL7, ili9325_read_register(), ili9325_set_foreground_color(), test_assert_true, ili9325_opt_t::ul_height, and ili9325_opt_t::ul_width.

Referenced by main().

struct ili9325_opt_t g_ili9325_display_opt