main.cpp File Reference

#include <random>
#include <gd32vf103.h>
#include "longan_nano_led.hpp"
#include "longan_nano_chrono.hpp"
#include "longan_nano_screen.hpp"

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Classes
struct	_Scheduler

Macros
#define	EVER   (;;)

Typedefs
typedef enum _Config	Config
typedef enum _Demo	Demo
typedef struct _Scheduler	Scheduler

Enumerations
enum	_Config {   SCREEN_US = 100, LED_BLINK_US = 250000, SLOW_DEMO_US = 750000, MEDIUM_DEMO_US = 50000,   FAST_DEMO_US = 2000 }
enum	_Demo {   TEST_CLEAR_BLINK, TEST_CHAR_CONSOLE, TEST_CHAR_CONSOLE_COLOR, TEST_STRING_CONSOLE,   TEST_STRING_CONSOLE_COLOR, TEST_NUMBERS, TEST_ENG_NUMBERS, TEST_PENDING,   TEST_CHANGE_COLORS, TEST_WORKLOAD, NUM_DEMOS, MAX_STR_LEN = 25 }

Functions
void	init_pa8_button_interrupt (void)
std::uniform_int_distribution< uint8_t >	g_rng_char (' ', '~')
std::uniform_int_distribution< int >	g_rng_height (0, Longan_nano::Screen::Config::FRAME_BUFFER_HEIGHT -1)
std::uniform_int_distribution< int >	g_rng_width (0, Longan_nano::Screen::Config::FRAME_BUFFER_WIDTH -1)
std::uniform_int_distribution< uint8_t >	g_rng_color (0, Longan_nano::Screen::Config::PALETTE_SIZE -1)
std::uniform_int_distribution< uint8_t >	g_rng_length (0, MAX_STR_LEN)
int	main (void)
void	EXTI5_9_IRQHandler (void)

Variables
volatile bool	g_rtc_flag = false
std::default_random_engine	g_rng_engine
Scheduler	g_scheduler = { 0 }
volatile bool	g_f_pa8_button_up = false

Macro Definition Documentation

EVER

#define EVER   (;;)

Typedef Documentation

Config

typedef enum _Config Config

Demo

typedef enum _Demo Demo

Scheduler

typedef struct _Scheduler Scheduler

Enumeration Type Documentation

_Config

enum _Config

Enumerator
SCREEN_US
LED_BLINK_US
SLOW_DEMO_US
MEDIUM_DEMO_US
FAST_DEMO_US

_Demo

enum _Demo

Enumerator
TEST_CLEAR_BLINK
TEST_CHAR_CONSOLE
TEST_CHAR_CONSOLE_COLOR
TEST_STRING_CONSOLE
TEST_STRING_CONSOLE_COLOR
TEST_NUMBERS
TEST_ENG_NUMBERS
TEST_PENDING
TEST_CHANGE_COLORS
TEST_WORKLOAD
NUM_DEMOS
MAX_STR_LEN

Function Documentation

EXTI5_9_IRQHandler()

void EXTI5_9_IRQHandler

(

void

)

User clicked the PA8 boot button This button is used to switch between demos

g_rng_char()

std::uniform_int_distribution<uint8_t> g_rng_char	(	' '	,
		'~'
	)

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g_rng_color()

std::uniform_int_distribution<uint8_t> g_rng_color	(	0	,
		Longan_nano::Screen::Config::PALETTE_SIZE -	1
	)

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g_rng_height()

std::uniform_int_distribution<int> g_rng_height	(	0	,
		Longan_nano::Screen::Config::FRAME_BUFFER_HEIGHT -	1
	)

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g_rng_length()

std::uniform_int_distribution<uint8_t> g_rng_length	(	0	,
		MAX_STR_LEN
	)

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g_rng_width()

std::uniform_int_distribution<int> g_rng_width	(	0	,
		Longan_nano::Screen::Config::FRAME_BUFFER_WIDTH -	1
	)

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init_pa8_button_interrupt()

void init_pa8_button_interrupt

(

void

)

User clicked the PA8 boot button This button is used to switch between demos

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main()

int main

(

void

)

Returns

int |

Entry point of program

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Variable Documentation

g_f_pa8_button_up

volatile bool g_f_pa8_button_up = false

g_rng_engine

std::default_random_engine g_rng_engine

g_rtc_flag

volatile bool g_rtc_flag = false

g_scheduler

Scheduler g_scheduler = { 0 }