zlg_7289.rar_Makefile.am_minigui_minigui 1.6.2_minigui ial_zlg72

#include <stdio.h> #include <stdlib.h> #include <string.h> #include "common.h" #include <unistd.h> #include <fcntl.h> #include <sys/ioctl.h> #include <sys/poll.h> #include <sys/types.h> #include <sys/stat.h> #include <linux/kd.h> #include <linux/h3600_ts.h> #include <time.h> #define KBD_DEVICE "/dev/zlg7289" //#define _DEBUG #include "ial.h" #include "zlg7289.h" #define N_KEYS 128 /* for data reading from /dev/hs3600_ts */ #if 1 typedef struct { short b; short x; short y; short pad; } POS; #endif static time_t last_time; static unsigned char state[N_KEYS]; static unsigned char status1=0; // different number and alphabetic static unsigned char status2=0; // different alphabetic1 .. alphabetic3 static int ts = -1; static int btn_fd = -1; static unsigned char btn_state=0; int key; #if 1 static int mousex = 0; static int mousey = 0; static POS pos; #endif /************************ Low Level Input Operations **********************/ /* * Mouse operations -- Event */ #if 1 static int mouse_update(void) { return 1; } static void mouse_getxy(int *x, int* y) { *x = mousex; *y = mousey; } static int mouse_getbutton(void) { return pos.b; } #endif static int keyboard_update(void) { int status; status = (btn_state & 0x80)? 0 : 1; key = btn_state & 0x7f; printf("key:%x\n",key); switch(key) { case 0x0D: //上 state[0] = status; break; case 0x0E: //下 state[1] = status; break; case 0x0F: //左 state[2] = status; break; case 0x13: //右 state[3] = status; break; case 0x3F: //静音 state[7] = status; break; case 0x35: state[5] = status; break; case 0x2E: state[6] = status; break; case 0x3E: //手动/自动 state[7] = status; break; case 0x36: state[8] = status; break; case 0x2F: state[9] = status; break; case 0x3D: //隔离 state[10] = status; break; case 0x37: state[11] = status; break; case 0x33: state[12] = status; break; case 0x3C: //火警复位 state[13] = status; break; case 0x3B: state[14] = status; break; case 0x34: state[15] = status; break; case 0x2D: //ESC state[16] = status; break; case 0x23: //2 state[50] = status; break; case 0x1C: //5 state[53] = status; break; case 0x15: //8 state[56] = status; break; case 0x2C: //1 state[49] = status; break; case 0x24: //3 state[51] = status; break; case 0x1D: //6 state[54] = status; break; case 0x16: //9 state[5] = status; break; case 0x2B: //DEL state[127] = status; break; case 0x25: //4 state[52] = status; break; case 0x1E: //7 state[55] = status; break; case 0x17: //0 state[48] = status; break; case 0x27: //FN state[28] = status; break; case 0x26: //SHIFT state[29] = status; break; case 0x1F: //+-*/ state[43] = status; break; case 0x1B: //BACKSPACE state[32] = status; break; case 0x14: //ENTER state[32] = status; break; } return N_KEYS; } static const char* keyboard_getstate(void) { return (char *)state; } #ifdef _LITE_VERSION static int wait_event (int which, int maxfd, fd_set *in, fd_set *out, fd_set *except, struct timeval *timeout) #else static int wait_event (int which, fd_set *in, fd_set *out, fd_set *except, struct timeval *timeout) #endif { fd_set rfds; int retvalue = 0; int e; if (!in) { in = &rfds; FD_ZERO (in); } if ((which & IAL_MOUSEEVENT) && ts >= 0) { FD_SET (ts, in); #ifdef _LITE_VERSION if (ts > maxfd) maxfd = ts; #endif } if ((which & IAL_KEYEVENT) && btn_fd >= 0){ FD_SET (btn_fd, in); #ifdef _LITE_VERSION if(btn_fd > maxfd) maxfd = btn_fd; #endif } #ifdef _LITE_VERSION e = select (maxfd + 1, in, out, except, timeout) ; #else e = select (FD_SETSIZE, in, out, except, timeout) ; #endif if (e > 0) { #if 1 if (ts >= 0 && FD_ISSET (ts, in)) { short data [4]; FD_CLR (ts, in); read (ts, data, sizeof (data)); if (data[0]) { mousex = pos.x = data[1]; mousey = pos.y = data[2]; } #ifdef _DEBUG if (data[0]) { printf ("mouse down: pos.x = %d, pos.y = %d\n", pos.x, pos.y); } #endif pos.b = (data[0] ? 4 : 0); retvalue |= IAL_MOUSEEVENT; } #endif if (btn_fd >= 0 && FD_ISSET(btn_fd, in)) { unsigned char key; FD_CLR(btn_fd, in); read(btn_fd, &key, sizeof(key)); #ifdef _DEBUG printf("IAL:read key:0x%x \n",key); #endif btn_state = key; retvalue |= IAL_KEYEVENT; } } else if (e < 0) { return -1; } return retvalue; } BOOL InitZLG7289Input (INPUT* input, const char* mdev, const char* mtype) { printf("init ZLG7289 input ... \n"); btn_fd = open (KBD_DEVICE, O_RDONLY); if (btn_fd < 0 ) { printf (stderr, "kb9200: Can not open button key!\n"); return FALSE; } #if 1 printf("mouse"); input->update_mouse = mouse_update; input->get_mouse_xy = mouse_getxy; input->set_mouse_xy = NULL; input->get_mouse_button = mouse_getbutton; input->set_mouse_range = NULL; #endif input->update_keyboard = keyboard_update; input->get_keyboard_state = keyboard_getstate; input->set_leds = NULL; input->wait_event = wait_event; #if 1 mousex = 0; mousey = 0; pos.x = pos.y = pos.b = 0; #endif return TRUE; } void TermZLG7289Input (void) { if (ts >= 0) close(ts); if (btn_fd >= 0) close(btn_fd); } //#endif /* _IPAQ_IAL */