VincentWei/MiniGUI
1
0
Fork 0
mirror of https://github.com/VincentWei/MiniGUI.git synced 2025-05-10 08:40:41 +08:00
Code Issues Packages Projects Releases Wiki Activity
MiniGUI/rtos/threadx_startup.c

430 lines
11 KiB
C
Raw Permalink Blame History

/*
* This file is part of MiniGUI, a mature cross-platform windowing
* and Graphics User Interface (GUI) support system for embedded systems
* and smart IoT devices.
*
* Copyright (C) 2002~2018, Beijing FMSoft Technologies Co., Ltd.
* Copyright (C) 1998~2002, WEI Yongming
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Or,
*
* As this program is a library, any link to this program must follow
* GNU General Public License version 3 (GPLv3). If you cannot accept
* GPLv3, you need to be licensed from FMSoft.
*
* If you have got a commercial license of this program, please use it
* under the terms and conditions of the commercial license.
*
* For more information about the commercial license, please refer to
* <http://www.minigui.com/blog/minigui-licensing-policy/>.
*/
/*
* MiniGUI for Linux/uClinux, eCos, uC/OS-II, VxWorks,
* pSOS, ThreadX, NuCleus, OSE, and Win32.
*/
#include <minigui/common.h>
#ifdef __THREADX__
/* --------------------- Interfaces for Common IAL Engine ----------------- */
#ifdef _COMM_IAL
#ifdef __TARGET_VFANVIL__
/* The following functions are defined for __TARGET_VFANVIL__ */
#define COMM_MOUSEINPUT 0x01 // mouse event
#define COMM_KBINPUT 0x02 // keyboard event
/*
* Initialize the input device here.
*
* return zero on success, non-zero on error.
*/
int __comminput_init (void)
{
tp_man_kp_init();
return 0;
}
#define COMM_KBINPUT 0x02
#include "keypad.h"
static short keycode_convert_scancode (UINT8 keycode)
{
short scancode = 0;
switch (keycode) {
case KBD_KEY_SEND:
scancode = SCANCODE_F2;
break;
case KBD_KEY_END:
scancode = SCANCODE_F1;
break;
case KBD_KEY_REG:
scancode = SCANCODE_CURSORBLOCKUP;
break;
case KBD_KEY_INFO_MODE:
scancode = SCANCODE_CURSORBLOCKDOWN;
break;
case KBD_KEY_CLEAR:
scancode = SCANCODE_F3;
break;
case KBD_KEY_CAMP:
scancode = SCANCODE_ESCAPE;
break;
case KBD_KEY_BLANK1:
scancode = SCANCODE_CURSORBLOCKLEFT;
break;
case KBD_KEY_INFO_SELECT:
scancode = SCANCODE_CURSORBLOCKRIGHT;
break;
/* case KBD_KEY_POWER:
scancode = SCANCODE_POWER;
break;
*/ case KBD_KEY_BLANK2:
scancode = SCANCODE_F6;
break;
case KBD_KEY_1:
scancode = SCANCODE_1;
break;
case KBD_KEY_2:
scancode = SCANCODE_2;
break;
case KBD_KEY_3:
scancode = SCANCODE_3;
break;
/* case KBD_KEY_STAR:
scancode = SCANCODE_F7;
break;
*/case KBD_KEY_UP:
scancode = SCANCODE_0;
break;
case KBD_KEY_4:
scancode = SCANCODE_4;
break;
case KBD_KEY_5:
scancode = SCANCODE_5;
break;
case KBD_KEY_6:
scancode = SCANCODE_6;
break;
/* case KBD_KEY_0:
scancode = SCANCODE_0;
break;
*/ case KBD_KEY_DOWN:
scancode = SCANCODE_F7;
break;
case KBD_KEY_7:
scancode = SCANCODE_7;
break;
case KBD_KEY_8:
scancode = SCANCODE_8;
break;
case KBD_KEY_9:
scancode = SCANCODE_9;
break;
/* case KBD_KEY_HASH:
scancode = SCANCODE_CURSORBLOCKRIGHT;
break;
*/ case KBD_NO_KEY: //no key press ,timeout
scancode = 0;
break;
}
return scancode;
}
/*
* Gets keyboard key data.
* key : return MiniGUI scancode of the key.
* key_status : key down or up, non-zero value means down.
*/
int __comminput_kb_getdata (short *key, short *status)
{
MAN_KP_INFO kbdinfo;
if (tp_man_kp_get_data (&kbdinfo) == 0)
{
*key = keycode_convert_scancode (kbdinfo.scancode);
*status = kbdinfo.status;
}
if (*key != 0)
return 0;
return -1;
}
/*
* Waits for input for keyboard and touchpanel.
* If no data, this function should go into sleep;
* when data is available, keyboard or touchpanel driver should wake up
* the task/thread in MiniGUI who call __comminput_wait_for_input.
*
* Normal implementation makes this function sleep on a RTOS event object,
* such as semaphore, and then returns COMM_MOUSEINPUT or COMM_KBINPUT
* according to type of the input event.
*/
int __comminput_wait_for_input (void)
{
MAN_KP_INFO kbdinfo;
if (tp_man_wait_input (30) == MAN_KPINPUT)
return COMM_KBINPUT;
return 0;
}
/*
* Gets touchpanel position and button data.
* x, y : position values
* button : Non-zero value means pen is down.
*/
int __comminput_ts_getdata (short *x, short *y, short *button)
{
return 0;
}
/*
* De-initialize the input device here.
* return: void.
*/
void __comminput_deinit (void)
{
return;
}
#else /* __TARGET_VFANVIL__ */
/* Please implemente the following functions if your MiniGUI is
* configured to use the comm IAL engine */
#define COMM_MOUSEINPUT 0x01 // mouse event
#define COMM_KBINPUT 0x02 // keyboard event
/*
* Initialize the input device here.
*
* return zero on success, non-zero on error.
*/
int __comminput_init (void)
{
/* TODO */
return 0;
}
/*
* Waits for input for keyboard and touchpanel.
* If no data, this function should go into sleep;
* when data is available, keyboard or touchpanel driver should wake up
* the task/thread in MiniGUI who call __comminput_wait_for_input.
*
* Normal implementation makes this function sleep on a RTOS event object,
* such as semaphore, and then returns COMM_MOUSEINPUT or COMM_KBINPUT
* according to type of the input event.
*/
int __comminput_wait_for_input (void)
{
/* TODO */
return 0;
}
/*
* Gets touchpanel position and button data.
* x, y : position values
* button : Non-zero value means pen is down.
*/
int __comminput_ts_getdata (short *x, short *y, short *button)
{
/* TODO */
return 0;
}
/*
* Gets keyboard key data.
* key : return MiniGUI scancode of the key.
* key_status : key down or up, non-zero value means down.
*/
int __comminput_kb_getdata (short *key, short *key_status)
{
/* TODO */
return 0;
}
/*
* De-initialize the input device here.
* return: void.
*/
void __comminput_deinit (void)
{
/* TODO */
return;
}
#endif /* !__TARGET_VFANVIL__ */
#endif /* _COMM_IAL */
/*------------- Interfaces for COMMON LCD NEWGAL engine ------------------- */
#ifdef _MGGAL_COMMLCD
/* The pixel format defined by depth */
#define COMMLCD_PSEUDO_RGB332 1
#define COMMLCD_TRUE_RGB555 2
#define COMMLCD_TRUE_RGB565 3
#define COMMLCD_TRUE_RGB888 4
#define COMMLCD_TRUE_RGB0888 5
/* Please implemente the following functions if your MiniGUI is
* configured to use the comm IAL engine */
struct commlcd_info {
short height, width; // Pixels
short bpp; // Depth (bits-per-pixel)
short type; // Pixel type
short rlen; // Length of one raster line in bytes
void *fb; // Address of the frame buffer
};
int __commlcd_drv_init (void)
{
/* TODO: Do LCD initialization here, if you have not. */
return 0;
}
/* This should be a pointer to the real framebuffer of your LCD */
static char a_fb [320*240*2];
int __commlcd_drv_getinfo (struct commlcd_info *li)
{
/* TODO:
* Set LCD information in a commlcd_info structure pointed by li
* according to properties of your LCD.
*/
li->width = 320;
li->height = 240;
li->bpp = 16;
li->type = 0;
li->rlen = 320*2;
li->fb = a_fb;
return 0;
}
int __commlcd_drv_release (void)
{
/* TODO: release your LCD device */
return 0;
}
int __commlcd_drv_setclut (int firstcolor, int ncolors, GAL_Color *colors)
{
/* TODO: set hardware pallete if your LCD is 8-bpp. */
return 0;
}
#endif /* _MGGAL_COMMLCD */
/* Functions to read/write serial driver */
extern int serial_read (void);
extern int serial_write (int ch);
#endif /* __TARGET_VFANVIL__ */
#include "tx_api.h"
/* use a static array as the heap */
#define HEAPSIZE (1024*1024*3)
static unsigned char __threadx_heap [HEAPSIZE];
static unsigned int __threadx_heap_size = HEAPSIZE;
static TX_MUTEX __threadx_malloc_mutex;
#define NAME_MUTEX_MALLOC "Mutex4Malloc"
static int __threadx_heap_lock (void)
{
UINT status;
status = tx_mutex_get (&__threadx_malloc_mutex, TX_WAIT_FOREVER);
if (status == TX_SUCCESS)
return 0;
return -1;
}
static int __threadx_heap_unlock (void)
{
UINT status;
status = tx_mutex_put (&__threadx_malloc_mutex);
if (status == TX_SUCCESS)
return 0;
return -1;
}
/* ------------------- Application entry for ThreadX -------------- */
/* MiniGUI application entry defined in other module. */
extern int minigui_entry (int argc, const char* argv []);
/* the stack for main thread */
static char main_stack [MAIN_PTH_DEF_STACK_SIZE];
void minigui_app_entry (void)
{
/* TODO: do some initialization here */
/*
* Initialize MiniGUI's own printf system firstly.
*/
#ifdef __TARGET_VFANVIL__
init_minigui_printf (serial_write, serial_read);
#endif
/*
* Initialize MiniGUI's heap memory management module secondly.
*/
if (tx_mutex_create (&__threadx_malloc_mutex, NAME_MUTEX_MALLOC,
TX_NO_INHERIT) != TX_SUCCESS) {
fprintf (stderr, "Can not init mutex object for heap.\n");
return;
}
if (init_minigui_malloc (__threadx_heap, __threadx_heap_size,
__threadx_heap_lock, __threadx_heap_unlock)) {
fprintf (stderr, "Can not init MiniGUI heap system.\n");
return;
}
/*
* Initialize MiniGUI's POSIX thread module and call minigui_entry thirdly.
*/
if (start_minigui_pthread (minigui_entry, 0, NULL,
main_stack, MAIN_PTH_DEF_STACK_SIZE)) {
fprintf (stderr, "Can not init MiniGUI pthread system for ThreadX.\n");
return;
}
}
#endif /* __THREADX__ */
Reference in New Issue View Git Blame Copy Permalink