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Apply clang format for samples files (#833)

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Apply clang format for c source files under samples folder
This commit is contained in:
Wenyong Huang
2021-11-15 12:48:35 +08:00
committed by GitHub
parent 37a14c9825
commit 3ded9ece83
58 changed files with 1261 additions and 957 deletions
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151
samples/littlevgl/vgl-wasm-runtime/src/platform/linux/display_indev.c
View File

@ -14,12 +14,15 @@
#define MONITOR_HOR_RES 320
#define MONITOR_VER_RES 240
#ifndef MONITOR_ZOOM
#define MONITOR_ZOOM 1
#define MONITOR_ZOOM 1
#endif
#define SDL_REFR_PERIOD 50
void monitor_sdl_init(void);
void monitor_sdl_refr_core(void);
void monitor_sdl_clean_up(void);
#define SDL_REFR_PERIOD 50
void
monitor_sdl_init(void);
void
monitor_sdl_refr_core(void);
void
monitor_sdl_clean_up(void);
static uint32_t tft_fb[MONITOR_HOR_RES * MONITOR_VER_RES];
@ -30,22 +33,23 @@ time_get_ms(wasm_exec_env_t exec_env)
gettimeofday(&tv, NULL);
long long time_in_mill = (tv.tv_sec) * 1000 + (tv.tv_usec) / 1000;
return (int) time_in_mill;
return (int)time_in_mill;
}
SDL_Window * window;
SDL_Renderer * renderer;
SDL_Texture * texture;
SDL_Window *window;
SDL_Renderer *renderer;
SDL_Texture *texture;
static volatile bool sdl_inited = false;
static volatile bool sdl_refr_qry = false;
static volatile bool sdl_quit_qry = false;
void monitor_flush(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
const lv_color_t * color)
void
monitor_flush(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
const lv_color_t *color)
{
/*Return if the area is out the screen*/
if (x2 < 0 || y2 < 0 || x1 > MONITOR_HOR_RES - 1
|| y1 > MONITOR_VER_RES - 1) {
|| y1 > MONITOR_VER_RES - 1) {
return;
}
@ -71,8 +75,8 @@ void monitor_flush(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
* @param y2 bottom coordinate
* @param color fill color
*/
void monitor_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
lv_color_t *color)
void
monitor_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2, lv_color_t *color)
{
/*Return if the area is out the screen*/
if (x2 < 0)
@ -92,7 +96,7 @@ void monitor_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
int32_t x;
int32_t y;
uint32_t color32 = color->full; //lv_color_to32(color);
uint32_t color32 = color->full; // lv_color_to32(color);
for (x = act_x1; x <= act_x2; x++) {
for (y = act_y1; y <= act_y2; y++) {
@ -111,8 +115,9 @@ void monitor_fill(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
* @param y2 bottom coordinate
* @param color an array of colors
*/
void monitor_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
const lv_color_t *color)
void
monitor_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
const lv_color_t *color)
{
/*Return if the area is out the screen*/
if (x2 < 0)
@ -135,7 +140,8 @@ void monitor_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
for (y = act_y1; y <= act_y2; y++) {
for (x = act_x1; x <= act_x2; x++) {
tft_fb[y * MONITOR_HOR_RES + x] = color->full; //lv_color_to32(*color);
tft_fb[y * MONITOR_HOR_RES + x] =
color->full; // lv_color_to32(*color);
color++;
}
@ -145,38 +151,33 @@ void monitor_map(int32_t x1, int32_t y1, int32_t x2, int32_t y2,
sdl_refr_qry = true;
}
void
display_init(void)
{
}
{}
void
display_flush(wasm_exec_env_t exec_env,
int32_t x1, int32_t y1, int32_t x2, int32_t y2,
lv_color_t *color)
display_flush(wasm_exec_env_t exec_env, int32_t x1, int32_t y1, int32_t x2,
int32_t y2, lv_color_t *color)
{
wasm_module_inst_t module_inst = get_module_inst(exec_env);
if (!wasm_runtime_validate_native_addr(module_inst,
color, sizeof(lv_color_t)))
if (!wasm_runtime_validate_native_addr(module_inst, color,
sizeof(lv_color_t)))
return;
monitor_flush(x1, y1, x2, y2, color);
}
void
display_fill(wasm_exec_env_t exec_env,
int32_t x1, int32_t y1, int32_t x2, int32_t y2,
lv_color_t *color)
display_fill(wasm_exec_env_t exec_env, int32_t x1, int32_t y1, int32_t x2,
int32_t y2, lv_color_t *color)
{
monitor_fill(x1, y1, x2, y2, color);
}
void
display_map(wasm_exec_env_t exec_env,
int32_t x1, int32_t y1, int32_t x2, int32_t y2,
const lv_color_t *color)
display_map(wasm_exec_env_t exec_env, int32_t x1, int32_t y1, int32_t x2,
int32_t y2, const lv_color_t *color)
{
monitor_map(x1, y1, x2, y2, color);
}
@ -188,20 +189,17 @@ typedef struct display_input_data {
} display_input_data;
bool
display_input_read(wasm_exec_env_t exec_env,
void *input_data_app)
display_input_read(wasm_exec_env_t exec_env, void *input_data_app)
{
wasm_module_inst_t module_inst = get_module_inst(exec_env);
display_input_data *data_app = (display_input_data*)input_data_app;
display_input_data *data_app = (display_input_data *)input_data_app;
bool ret;
if (!wasm_runtime_validate_native_addr(module_inst,
data_app,
if (!wasm_runtime_validate_native_addr(module_inst, data_app,
sizeof(display_input_data)))
return false;
lv_indev_data_t data = {0};
lv_indev_data_t data = { 0 };
ret = mouse_read(&data);
@ -215,27 +213,26 @@ display_input_read(wasm_exec_env_t exec_env,
void
display_deinit(wasm_exec_env_t exec_env)
{
}
{}
void
display_vdb_write(wasm_exec_env_t exec_env,
void *buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
lv_color_t *color, lv_opa_t opa)
display_vdb_write(wasm_exec_env_t exec_env, void *buf, lv_coord_t buf_w,
lv_coord_t x, lv_coord_t y, lv_color_t *color, lv_opa_t opa)
{
wasm_module_inst_t module_inst = get_module_inst(exec_env);
unsigned char *buf_xy = (unsigned char*)buf + 4 * x + 4 * y * buf_w;
unsigned char *buf_xy = (unsigned char *)buf + 4 * x + 4 * y * buf_w;
if (!wasm_runtime_validate_native_addr(module_inst,
color, sizeof(lv_color_t)))
if (!wasm_runtime_validate_native_addr(module_inst, color,
sizeof(lv_color_t)))
return;
*(lv_color_t *)buf_xy = *color;
}
int monitor_sdl_refr_thread(void * param)
int
monitor_sdl_refr_thread(void *param)
{
(void) param;
(void)param;
/*If not OSX initialize SDL in the Thread*/
monitor_sdl_init();
@ -250,14 +247,16 @@ int monitor_sdl_refr_thread(void * param)
return 0;
}
extern void mouse_handler(SDL_Event *event);
void monitor_sdl_refr_core(void)
extern void
mouse_handler(SDL_Event *event);
void
monitor_sdl_refr_core(void)
{
if (sdl_refr_qry != false) {
sdl_refr_qry = false;
SDL_UpdateTexture(texture, NULL, tft_fb,
MONITOR_HOR_RES * sizeof(uint32_t));
MONITOR_HOR_RES * sizeof(uint32_t));
SDL_RenderClear(renderer);
/*Update the renderer with the texture containing the rendered image*/
SDL_RenderCopy(renderer, texture, NULL, NULL);
@ -272,29 +271,29 @@ void monitor_sdl_refr_core(void)
if ((&event)->type == SDL_WINDOWEVENT) {
switch ((&event)->window.event) {
#if SDL_VERSION_ATLEAST(2, 0, 5)
case SDL_WINDOWEVENT_TAKE_FOCUS:
case SDL_WINDOWEVENT_TAKE_FOCUS:
#endif
case SDL_WINDOWEVENT_EXPOSED:
case SDL_WINDOWEVENT_EXPOSED:
SDL_UpdateTexture(texture, NULL, tft_fb,
MONITOR_HOR_RES * sizeof(uint32_t));
SDL_RenderClear(renderer);
SDL_RenderCopy(renderer, texture, NULL, NULL);
SDL_RenderPresent(renderer);
break;
default:
break;
SDL_UpdateTexture(texture, NULL, tft_fb,
MONITOR_HOR_RES * sizeof(uint32_t));
SDL_RenderClear(renderer);
SDL_RenderCopy(renderer, texture, NULL, NULL);
SDL_RenderPresent(renderer);
break;
default:
break;
}
}
}
/*Sleep some time*/
SDL_Delay(SDL_REFR_PERIOD);
}
int quit_filter(void * userdata, SDL_Event * event)
int
quit_filter(void *userdata, SDL_Event *event)
{
(void) userdata;
(void)userdata;
if (event->type == SDL_QUIT) {
sdl_quit_qry = true;
@ -303,7 +302,8 @@ int quit_filter(void * userdata, SDL_Event * event)
return 1;
}
void monitor_sdl_clean_up(void)
void
monitor_sdl_clean_up(void)
{
SDL_DestroyTexture(texture);
SDL_DestroyRenderer(renderer);
@ -311,34 +311,37 @@ void monitor_sdl_clean_up(void)
SDL_Quit();
}
void monitor_sdl_init(void)
void
monitor_sdl_init(void)
{
/*Initialize the SDL*/
SDL_Init(SDL_INIT_VIDEO);
SDL_SetEventFilter(quit_filter, NULL);
window = SDL_CreateWindow("TFT Simulator", SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
MONITOR_HOR_RES * MONITOR_ZOOM, MONITOR_VER_RES * MONITOR_ZOOM, 0); /*last param. SDL_WINDOW_BORDERLESS to hide borders*/
window = SDL_CreateWindow(
"TFT Simulator", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED,
MONITOR_HOR_RES * MONITOR_ZOOM, MONITOR_VER_RES * MONITOR_ZOOM,
0); /*last param. SDL_WINDOW_BORDERLESS to hide borders*/
renderer = SDL_CreateRenderer(window, -1, 0);
texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_ARGB8888,
SDL_TEXTUREACCESS_STATIC, MONITOR_HOR_RES, MONITOR_VER_RES);
SDL_TEXTUREACCESS_STATIC, MONITOR_HOR_RES,
MONITOR_VER_RES);
SDL_SetTextureBlendMode(texture, SDL_BLENDMODE_BLEND);
/*Initialize the frame buffer to gray (77 is an empirical value) */
memset(tft_fb, 0x44, MONITOR_HOR_RES * MONITOR_VER_RES * sizeof(uint32_t));
SDL_UpdateTexture(texture, NULL, tft_fb,
MONITOR_HOR_RES * sizeof(uint32_t));
MONITOR_HOR_RES * sizeof(uint32_t));
sdl_refr_qry = true;
sdl_inited = true;
}
void display_SDL_init()
void
display_SDL_init()
{
SDL_CreateThread(monitor_sdl_refr_thread, "sdl_refr", NULL);
while (sdl_inited == false)
; /*Wait until 'sdl_refr' initializes the SDL*/
}

97
samples/littlevgl/vgl-wasm-runtime/src/platform/linux/iwasm_main.c
View File

@ -43,11 +43,16 @@ static char *uart_device = "/dev/ttyS2";
static int baudrate = B115200;
#endif
extern void init_sensor_framework();
extern void exit_sensor_framework();
extern void exit_connection_framework();
extern int aee_host_msg_callback(void *msg, uint32_t msg_len);
extern bool init_connection_framework();
extern void
init_sensor_framework();
extern void
exit_sensor_framework();
extern void
exit_connection_framework();
extern int
aee_host_msg_callback(void *msg, uint32_t msg_len);
extern bool
init_connection_framework();
#ifndef CONNECTION_UART
int listenfd = -1;
@ -61,7 +66,8 @@ int uartfd = -1;
static bool server_mode = false;
// Function designed for chat between client and server.
void* func(void* arg)
void *
func(void *arg)
{
char buff[MAX];
int n;
@ -75,7 +81,8 @@ void* func(void* arg)
if (sockfd == -1) {
printf("socket creation failed...\n");
return NULL;
} else
}
else
printf("Socket successfully created..\n");
bzero(&servaddr, sizeof(servaddr));
// assign IP, PORT
@ -84,11 +91,12 @@ void* func(void* arg)
servaddr.sin_port = htons(port);
// connect the client socket to server socket
if (connect(sockfd, (SA*) &servaddr, sizeof(servaddr)) != 0) {
if (connect(sockfd, (SA *)&servaddr, sizeof(servaddr)) != 0) {
printf("connection with the server failed...\n");
sleep(10);
continue;
} else {
}
else {
printf("connected to the server..\n");
}
@ -99,7 +107,7 @@ void* func(void* arg)
// read the message from client and copy it in buffer
n = read(sockfd, buff, sizeof(buff));
// print buffer which contains the client contents
//fprintf(stderr, "recieved %d bytes from host: %s", n, buff);
// fprintf(stderr, "recieved %d bytes from host: %s", n, buff);
// socket disconnected
if (n <= 0)
@ -113,12 +121,14 @@ void* func(void* arg)
close(sockfd);
}
static bool host_init()
static bool
host_init()
{
return true;
}
int host_send(void * ctx, const char *buf, int size)
int
host_send(void *ctx, const char *buf, int size)
{
int ret;
@ -137,7 +147,8 @@ int host_send(void * ctx, const char *buf, int size)
return -1;
}
void host_destroy()
void
host_destroy()
{
if (server_mode)
close(listenfd);
@ -147,13 +158,12 @@ void host_destroy()
pthread_mutex_unlock(&sock_lock);
}
host_interface interface = {
.init = host_init,
host_interface interface = { .init = host_init,
.send = host_send,
.destroy = host_destroy
};
.destroy = host_destroy };
void* func_server_mode(void* arg)
void *
func_server_mode(void *arg)
{
int clilent;
struct sockaddr_in serv_addr, cli_addr;
@ -173,14 +183,14 @@ void* func_server_mode(void* arg)
}
/* Initialize socket structure */
bzero((char *) &serv_addr, sizeof(serv_addr));
bzero((char *)&serv_addr, sizeof(serv_addr));
serv_addr.sin_family = AF_INET;
serv_addr.sin_addr.s_addr = INADDR_ANY;
serv_addr.sin_port = htons(port);
/* Now bind the host address using bind() call.*/
if (bind(listenfd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) {
if (bind(listenfd, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) < 0) {
perror("ERROR on binding");
exit(1);
}
@ -191,7 +201,7 @@ void* func_server_mode(void* arg)
while (1) {
pthread_mutex_lock(&sock_lock);
sockfd = accept(listenfd, (struct sockaddr *) &cli_addr, &clilent);
sockfd = accept(listenfd, (struct sockaddr *)&cli_addr, &clilent);
pthread_mutex_unlock(&sock_lock);
@ -225,7 +235,8 @@ void* func_server_mode(void* arg)
}
#else
static int parse_baudrate(int baud)
static int
parse_baudrate(int baud)
{
switch (baud) {
case 9600:
@ -268,7 +279,8 @@ static int parse_baudrate(int baud)
return -1;
}
}
static bool uart_init(const char *device, int baudrate, int *fd)
static bool
uart_init(const char *device, int baudrate, int *fd)
{
int uart_fd;
struct termios uart_term;
@ -299,7 +311,8 @@ static bool uart_init(const char *device, int baudrate, int *fd)
return true;
}
static void *func_uart_mode(void *arg)
static void *
func_uart_mode(void *arg)
{
int n;
char buff[MAX];
@ -326,7 +339,8 @@ static void *func_uart_mode(void *arg)
return NULL;
}
static int uart_send(void * ctx, const char *buf, int size)
static int
uart_send(void *ctx, const char *buf, int size)
{
int ret;
@ -335,12 +349,14 @@ static int uart_send(void * ctx, const char *buf, int size)
return ret;
}
static void uart_destroy()
static void
uart_destroy()
{
close(uartfd);
}
static host_interface interface = { .send = uart_send, .destroy = uart_destroy };
static host_interface interface = { .send = uart_send,
.destroy = uart_destroy };
#endif
@ -350,6 +366,7 @@ static char global_heap_buf[400 * 1024] = { 0 };
static char global_heap_buf[270 * 1024] = { 0 };
#endif
/* clang-format off */
static void showUsage()
{
#ifndef CONNECTION_UART
@ -373,8 +390,10 @@ static void showUsage()
printf("\nNote:\n");
printf("\tUse -w|--wasi_root to specify the root dir (default to '.') of WASI wasm modules. \n");
}
/* clang-format on */
static bool parse_args(int argc, char *argv[])
static bool
parse_args(int argc, char *argv[])
{
int c;
@ -382,17 +401,17 @@ static bool parse_args(int argc, char *argv[])
int optIndex = 0;
static struct option longOpts[] = {
#ifndef CONNECTION_UART
{ "server_mode", no_argument, NULL, 's' },
{ "host_address", required_argument, NULL, 'a' },
{ "port", required_argument, NULL, 'p' },
{ "server_mode", no_argument, NULL, 's' },
{ "host_address", required_argument, NULL, 'a' },
{ "port", required_argument, NULL, 'p' },
#else
{ "uart", required_argument, NULL, 'u' },
{ "baudrate", required_argument, NULL, 'b' },
{ "uart", required_argument, NULL, 'u' },
{ "baudrate", required_argument, NULL, 'b' },
#endif
#if WASM_ENABLE_LIBC_WASI != 0
{ "wasi_root", required_argument, NULL, 'w' },
{ "wasi_root", required_argument, NULL, 'w' },
#endif
{ "help", required_argument, NULL, 'h' },
{ "help", required_argument, NULL, 'h' },
{ 0, 0, 0, 0 }
};
@ -453,7 +472,8 @@ static NativeSymbol native_symbols[] = {
};
// Driver function
int iwasm_main(int argc, char *argv[])
int
iwasm_main(int argc, char *argv[])
{
RuntimeInitArgs init_args;
korp_tid tid;
@ -493,11 +513,12 @@ int iwasm_main(int argc, char *argv[])
#ifndef CONNECTION_UART
if (server_mode)
os_thread_create(&tid, func_server_mode, NULL,
BH_APPLET_PRESERVED_STACK_SIZE);
BH_APPLET_PRESERVED_STACK_SIZE);
else
os_thread_create(&tid, func, NULL, BH_APPLET_PRESERVED_STACK_SIZE);
#else
os_thread_create(&tid, func_uart_mode, NULL, BH_APPLET_PRESERVED_STACK_SIZE);
os_thread_create(&tid, func_uart_mode, NULL,
BH_APPLET_PRESERVED_STACK_SIZE);
#endif
app_manager_startup(&interface);

8
samples/littlevgl/vgl-wasm-runtime/src/platform/linux/main.c
View File

@ -2,8 +2,10 @@
* Copyright (C) 2019 Intel Corporation. All rights reserved.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
extern int iwasm_main(int argc, char *argv[]);
int main(int argc, char *argv[])
extern int
iwasm_main(int argc, char *argv[]);
int
main(int argc, char *argv[])
{
return iwasm_main(argc,argv);
return iwasm_main(argc, argv);
}

45
samples/littlevgl/vgl-wasm-runtime/src/platform/linux/mouse.c
View File

@ -14,7 +14,7 @@
* DEFINES
*********************/
#ifndef MONITOR_ZOOM
#define MONITOR_ZOOM 1
#define MONITOR_ZOOM 1
#endif
/**********************
@ -43,17 +43,18 @@ static int16_t last_y = 0;
/**
* Initialize the mouse
*/
void mouse_init(void)
{
}
void
mouse_init(void)
{}
/**
* Get the current position and state of the mouse
* @param data store the mouse data here
* @return false: because the points are not buffered, so no more data to be read
* @return false: because the points are not buffered, so no more data to be
* read
*/
bool mouse_read(lv_indev_data_t * data)
bool
mouse_read(lv_indev_data_t *data)
{
/*Store the collected data*/
data->point.x = last_x;
@ -66,27 +67,27 @@ bool mouse_read(lv_indev_data_t * data)
/**
* It will be called from the main SDL thread
*/
void mouse_handler(SDL_Event * event)
void
mouse_handler(SDL_Event *event)
{
switch (event->type) {
case SDL_MOUSEBUTTONUP:
if (event->button.button == SDL_BUTTON_LEFT)
left_button_down = false;
break;
case SDL_MOUSEBUTTONDOWN:
if (event->button.button == SDL_BUTTON_LEFT) {
left_button_down = true;
case SDL_MOUSEBUTTONUP:
if (event->button.button == SDL_BUTTON_LEFT)
left_button_down = false;
break;
case SDL_MOUSEBUTTONDOWN:
if (event->button.button == SDL_BUTTON_LEFT) {
left_button_down = true;
last_x = event->motion.x / MONITOR_ZOOM;
last_y = event->motion.y / MONITOR_ZOOM;
}
break;
case SDL_MOUSEMOTION:
last_x = event->motion.x / MONITOR_ZOOM;
last_y = event->motion.y / MONITOR_ZOOM;
}
break;
case SDL_MOUSEMOTION:
last_x = event->motion.x / MONITOR_ZOOM;
last_y = event->motion.y / MONITOR_ZOOM;
break;
break;
}
}
/**********************