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key.c
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#include "key.h"
#include "sys.h"
#include "delay.h"
#include "usart.h"
#include "usart3.h"
#include "stm32f10x.h"
#include "string.h"
#include "append.h"
void KEY_Init(void){
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB| RCC_APB2Periph_GPIOC,ENABLE);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_2 | GPIO_Pin_3 | GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_11 | GPIO_Pin_12 ;
GPIO_InitStructure.GPIO_Mode=GPIO_Mode_IPD;
GPIO_Init(GPIOA,&GPIO_InitStructure);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_AFIO, ENABLE);
GPIO_PinRemapConfig(GPIO_Remap_SWJ_JTAGDisable,ENABLE);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_3 | GPIO_Pin_4|
GPIO_Pin_5 | GPIO_Pin_6 | GPIO_Pin_7 | GPIO_Pin_8|
GPIO_Pin_9; //
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_10MHz;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_14 | GPIO_Pin_15; //14AT 15CLEAR
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP; //
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
GPIO_Init(GPIOC,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13; //13LINK STATUS
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IPD; //
GPIO_Init(GPIOC,&GPIO_InitStructure);
}
u8* check_cmd(u8 *str)
{
char *strx=0;
if(USART_RX_STA&0X8000)
{
USART_RX_BUF[USART_RX_STA&0X7FFF]=0;
strx=strstr((const char*)USART_RX_BUF,(const char*)str);
}
return (u8*)strx;
}
u8 send_cmd(u8 *cmd,u8 *ack,u16 waittime)
{
u8 res=0;
USART_RX_STA=0;
if((u32)cmd<=0XFF)
{
while((USART1->SR&0X40)==0);//
USART1->DR=(u32)cmd;
}else printf("%s\r\n",cmd);//
if(ack&&waittime) //
{
while(--waittime) //µÈ´ýµ¹¼Æ•J
{
delay_ms(10);
if(USART_RX_STA&0X8000)//½ÓÊÕµ½ÆÚ´ýµÄÓ¦´ð½á¹û
{
if(check_cmd(ack))break;//µÃµ½ÓÐЧÊý¾Ý
USART_RX_STA=0;
}
}
if(waittime==0)res=1;
}
return res;
}
void setrow0_0(void){ROW0_0;ROW1_0;ROW2_0;ROW3_0;ROW4_0;ROW5_0;ROW6_0;ROW7_0;ROW8_0;}
void setrow0_1(void){ROW0_1;ROW1_0;ROW2_0;ROW3_0;ROW4_0;ROW5_0;ROW6_0;ROW7_0;ROW8_0;}
void setrow1_1(void){ROW0_0;ROW1_1;}
void setrow2_1(void){ROW1_0;ROW2_1;}
void setrow3_1(void){ROW2_0;ROW3_1;}
void setrow4_1(void){ROW3_0;ROW4_1;}
void setrow5_1(void){ROW4_0;ROW5_1;}
void setrow6_1(void){ROW5_0;ROW6_1;}
void setrow7_1(void){ROW6_0;ROW7_1;}
void setrow8_1(void){ROW7_0;ROW8_1;}
void setrow9_1(void){ROW0_1;ROW1_1;ROW2_1;ROW3_1;ROW4_1;ROW5_1;ROW6_1;ROW7_1;ROW8_1;}
// if any col has valid data
// for example
// col0 col1 col2 col3 col4 col5 col6 col7
// 0 1 0 1 0 0 0 0
u8 read_inputdata(void)
{
static u8 byte[2] = {0, 0};
byte[0] = 0;
if(COL0){
byte[0] |= 0x80;//bit 1000 0000
byte[1]++;
}
if(COL1){
byte[0] |= 0x40;//bit 0100 0000
byte[1]++;
}
if(COL2){
byte[0] |= 0x20;//bit 0010 0000
byte[1]++;
}
if(COL3){
byte[0] |= 0x10;//bit 0001 0000
byte[1]++;
}
if(COL4){
byte[0] |= 0x08;//bit 0000 1000
byte[1]++;
}
if(COL5){
byte[0] |= 0x04;//bit 0000 0100
byte[1]++;
}
if(COL6){
byte[0] |= 0x02;//bit 0000 0010
byte[1]++;
}
if(COL7){
byte[0] |= 0x01;//bit 0000 0001
byte[1]++;
}
//u3_printf("read_inputdata:%x\r\n",byte[0]);
return byte[0];
}
u8 *Read_KeyValue(void)
{
u8 i = 0;
u8 temp_byte[16];
static u8 byte[16];
for(i = 0; i < 16; i++)
byte[i] = 0x00;
setrow0_1();delay_us(50);temp_byte[0] |= read_inputdata();//get input col value ·À¶¶ÊÆ
setrow1_1();delay_us(50);temp_byte[1] |= read_inputdata();//get input col value
setrow2_1();delay_us(50);temp_byte[2] |= read_inputdata();//get input col value
setrow3_1();delay_us(50);temp_byte[3] |= read_inputdata();//get input col value
setrow4_1();delay_us(50);temp_byte[4] |= read_inputdata();//get input col value
setrow5_1();delay_us(50);temp_byte[5] |= read_inputdata();//get input col value
setrow6_1();delay_us(50);temp_byte[6] |= read_inputdata();//get input col value
setrow7_1();delay_us(50);temp_byte[7] |= read_inputdata();//get input col value
setrow8_1();delay_us(50);temp_byte[8] |= read_inputdata();//get input col value
setrow9_1();
setrow0_1();delay_us(50);byte[0] |= read_inputdata();//get input col value
setrow1_1();delay_us(50);byte[1] |= read_inputdata();//get input col value
setrow2_1();delay_us(50);byte[2] |= read_inputdata();//get input col value
setrow3_1();delay_us(50);byte[3] |= read_inputdata();//get input col value
setrow4_1();delay_us(50);byte[4] |= read_inputdata();//get input col value
setrow5_1();delay_us(50);byte[5] |= read_inputdata();//get input col value
setrow6_1();delay_us(50);byte[6] |= read_inputdata();//get input col value
setrow7_1();delay_us(50);byte[7] |= read_inputdata();//get input col value
setrow8_1();delay_us(50);byte[8] |= read_inputdata();//get input col value
setrow9_1();
while(temp_byte[0] != byte[0] | temp_byte[1] != byte[1] | temp_byte[2] != byte[2] | temp_byte[3] != byte[3] |
temp_byte[4] != byte[4] | temp_byte[5] != byte[5] | temp_byte[6] != byte[6] | temp_byte[7] != byte[7] |
temp_byte[8] != byte[8])
{
for(i = 0; i < 9; i++)
temp_byte[i] = byte[i];
setrow0_1();delay_us(50);byte[0] |= read_inputdata();//get input col value
setrow1_1();delay_us(50);byte[1] |= read_inputdata();//get input col value
setrow2_1();delay_us(50);byte[2] |= read_inputdata();//get input col value
setrow3_1();delay_us(50);byte[3] |= read_inputdata();//get input col value
setrow4_1();delay_us(50);byte[4] |= read_inputdata();//get input col value
setrow5_1();delay_us(50);byte[5] |= read_inputdata();//get input col value
setrow6_1();delay_us(50);byte[6] |= read_inputdata();//get input col value
setrow7_1();delay_us(50);byte[7] |= read_inputdata();//get input col value
setrow8_1();delay_us(50);byte[8] |= read_inputdata();//get input col value
setrow9_1();
}
return byte;
}
u8 *map_2_key(u8 *read_byte)
{
static u8 byte[7] = {0,0,0,0,0,0,0};
u8 i = 0;
u8 fn = 0;
u8 app = 0;
for(i = 0; i < 7; i++)
byte[i] = 0x00;
i = 1;
if(read_byte[0])
{
if((read_byte[0] & 0x80) == 0x80){byte[i] = key_esc;i++;if(i == 7){return byte;}}
if((read_byte[0] & 0x40) == 0x40){byte[i] = key_1;i++; if(i == 7){return byte;}}
if((read_byte[0] & 0x20) == 0x20){byte[i] = key_2;i++; if(i == 7){return byte;}}
if((read_byte[0] & 0x10) == 0x10){byte[i] = key_3;i++; if(i == 7){return byte;}}
if((read_byte[0] & 0x08) == 0x08){byte[i] = key_4;i++; if(i == 7){return byte;}}
if((read_byte[0] & 0x04) == 0x04){byte[i] = key_5;i++; if(i == 7){return byte;}}
if((read_byte[0] & 0x02) == 0x02){byte[i] = key_6;i++; if(i == 7){return byte;}}
if((read_byte[0] & 0x01) == 0x01){byte[i] = key_7;i++; if(i == 7){return byte;}}
}
if(read_byte[1])
{
if((read_byte[1] & 0x80) == 0x80){byte[i] = key_tab;i++;if(i == 7){return byte;}}
if((read_byte[1] & 0x40) == 0x40){byte[i] = key_q;i++; if(i == 7){return byte;}}
if((read_byte[1] & 0x20) == 0x20){byte[i] = key_w;i++; if(i == 7){return byte;}}
if((read_byte[1] & 0x10) == 0x10){byte[i] = key_e;i++; if(i == 7){return byte;}}
if((read_byte[1] & 0x08) == 0x08){byte[i] = key_r;i++; if(i == 7){return byte;}}
if((read_byte[1] & 0x04) == 0x04){byte[i] = key_T;i++; if(i == 7){return byte;}}
if((read_byte[1] & 0x02) == 0x02){byte[i] = key_y;i++; if(i == 7){return byte;}}
if((read_byte[1] & 0x01) == 0x01){byte[i] = key_u;i++; if(i == 7){return byte;}}
}
if(read_byte[2])
{
if((read_byte[2] & 0x80) == 0x80){byte[i] = key_caps_lock;i++;if(i == 7){return byte;}}
if((read_byte[2] & 0x40) == 0x40){byte[i] = key_a;i++; if(i == 7){return byte;}}
if((read_byte[2] & 0x20) == 0x20){byte[i] = key_s;i++; if(i == 7){return byte;}}
if((read_byte[2] & 0x10) == 0x10){byte[i] = key_d;i++; if(i == 7){return byte;}}
if((read_byte[2] & 0x08) == 0x08){byte[i] = key_f;i++; if(i == 7){return byte;}}
if((read_byte[2] & 0x04) == 0x04){byte[i] = key_g;i++; if(i == 7){return byte;}}
if((read_byte[2] & 0x02) == 0x02){byte[i] = key_h;i++; if(i == 7){return byte;}}
if((read_byte[2] & 0x01) == 0x01){byte[i] = key_j;i++; if(i == 7){return byte;}}
}
if(read_byte[3])
{
if((read_byte[3] & 0x80) == 0x80){byte[0] |= L_Shi;}
if((read_byte[3] & 0x40) == 0x40){byte[i] = key_insert;i++; if(i == 7){return byte;}}
if((read_byte[3] & 0x20) == 0x20){byte[i] = key_z;i++; if(i == 7){return byte;}}
if((read_byte[3] & 0x10) == 0x10){byte[i] = key_x;i++; if(i == 7){return byte;}}
if((read_byte[3] & 0x08) == 0x08){byte[i] = key_c;i++; if(i == 7){return byte;}}
if((read_byte[3] & 0x04) == 0x04){byte[i] = key_v;i++; if(i == 7){return byte;}}
if((read_byte[3] & 0x02) == 0x02){byte[i] = key_b;i++; if(i == 7){return byte;}}
if((read_byte[3] & 0x01) == 0x01){byte[i] = key_n;i++; if(i == 7){return byte;}}
}
if(read_byte[4])
{
if((read_byte[4] & 0x80) == 0x80){byte[0] |= R_Ctl;}
if((read_byte[4] & 0x40) == 0x40){byte[0] |= L_Gui;}
if((read_byte[4] & 0x10) == 0x10){byte[0] |= L_Alt;}
if((read_byte[4] & 0x20) == 0x20){byte[i] = L_APP;i++; if(i == 7){return byte;}}
if((read_byte[4] & 0x08) == 0x08){byte[i] = L_FN;i++; if(i == 7){return byte;}}
if((read_byte[4] & 0x04) == 0x04){byte[i] = key_spacebar;i++; if(i == 7){return byte;}}
if((read_byte[4] & 0x02) == 0x02){byte[i] = key_home;i++; if(i == 7){return byte;}}
if((read_byte[4] & 0x01) == 0x01){byte[i] = key_end;i++; if(i == 7){return byte;}}
}
if(read_byte[5])
{
if((read_byte[5] & 0x80) == 0x80){byte[i] = key_8;i++;if(i == 7){return byte;}}
if((read_byte[5] & 0x40) == 0x40){byte[i] = key_9;i++; if(i == 7){return byte;}}
if((read_byte[5] & 0x20) == 0x20){byte[i] = key_0;i++; if(i == 7){return byte;}}
if((read_byte[5] & 0x10) == 0x10){byte[i] = key_minus;i++; if(i == 7){return byte;}}
if((read_byte[5] & 0x08) == 0x08){byte[i] = key_equal;i++; if(i == 7){return byte;}}
if((read_byte[5] & 0x04) == 0x04){byte[i] = key_backslash;i++; if(i == 7){return byte;}}
if((read_byte[5] & 0x02) == 0x02){byte[i] = key_backspace;i++; if(i == 7){return byte;}}
if((read_byte[5] & 0x01) == 0x01){byte[i] = key_grave;i++; if(i == 7){return byte;}}
}
if(read_byte[6])
{
if((read_byte[6] & 0x80) == 0x80){byte[i] = key_i;i++;if(i == 7){return byte;}}
if((read_byte[6] & 0x40) == 0x40){byte[i] = key_k;i++; if(i == 7){return byte;}}
if((read_byte[6] & 0x20) == 0x20){byte[i] = key_l;i++; if(i == 7){return byte;}}
if((read_byte[6] & 0x10) == 0x10){byte[i] = key_semicolon;i++; if(i == 7){return byte;}}
if((read_byte[6] & 0x08) == 0x08){byte[i] = key_o;i++; if(i == 7){return byte;}}
if((read_byte[6] & 0x04) == 0x04){byte[i] = key_p;i++; if(i == 7){return byte;}}
if((read_byte[6] & 0x02) == 0x02){byte[i] = key_brace1;i++; if(i == 7){return byte;}}
if((read_byte[6] & 0x01) == 0x01){byte[i] = key_brace2;i++; if(i == 7){return byte;}}
}
if(read_byte[7])
{
if((read_byte[7] & 0x80) == 0x80){byte[i] = key_m;i++;if(i == 7){return byte;}}
if((read_byte[7] & 0x40) == 0x40){byte[i] = key_comma;i++; if(i == 7){return byte;}}
if((read_byte[7] & 0x20) == 0x20){byte[i] = key_full_stop;i++; if(i == 7){return byte;}}
if((read_byte[7] & 0x10) == 0x10){byte[i] = key_slash;i++; if(i == 7){return byte;}}
if((read_byte[7] & 0x08) == 0x08){byte[0] |= R_Shi;}
if((read_byte[7] & 0x04) == 0x04){byte[i] = key_quotation_mark;i++; if(i == 7){return byte;}}
if((read_byte[7] & 0x02) == 0x02){byte[i] = key_enter;i++; if(i == 7){return byte;}}
if((read_byte[7] & 0x01) == 0x01){byte[i] = key_delete;i++; if(i == 7){return byte;}}
}
if(read_byte[8])
{
if((read_byte[8] & 0x10) == 0x10){byte[i] = key_app;i++; if(i == 7){return byte;}}
if((read_byte[8] & 0x08) == 0x08){byte[i] = key_left;i++; if(i == 7){return byte;}}
if((read_byte[8] & 0x04) == 0x04){byte[i] = key_down;i++; if(i == 7){return byte;}}
if((read_byte[8] & 0x02) == 0x02){byte[i] = key_up;i++; if(i == 7){return byte;}}
if((read_byte[8] & 0x01) == 0x01){byte[i] = key_right;i++; if(i == 7){return byte;}}
}
for(i = 1; i < 9; i++)
{
if(byte[i] == R_FN | byte[i] == L_FN)
{
byte[i] = 0;
fn = 1;
}
if(byte[i] == R_APP | byte[i] == L_APP)
{
byte[i] = 0;
app = 1;
}
}
if(byte[0] == R_Alt || byte[0] == L_Alt)
{
if(byte[1] == key_4 && byte[2] == 0x00 && byte[3] == 0x00 && byte[4] == 0x00 && byte[5] == 0x00 && byte[6] == 0x00)
byte[1] = key_F4;
//if(byte[1] == 0x00 && byte[2] == 0x00 && byte[3] == 0x00 && byte[4] == 0x00 && byte[5] == 0x00 && byte[6] == 0x00){
// byte[0] = 0x00;}//Èç¹ûÖ»ÓÐalt°´Ï£¬Ôò²»¼ì²âalt¡£ÒòΪalt»¹ÓÐתÒ룺command¡£
}
if(fn | app)
{
//fn and app process
if(fn)
{
for(i = 1; i < 7; i++)
{
//ÕÒµ½µÚÒ»¸öÆäËû°´¼ü¼üÖµ£¬only response one fn function.·µ»Ø¸øÖ÷·¢ËͳÌÐò?
if(byte[i])
{
byte[1] = fn_fnc(byte[i]);
byte[2] = byte[3] = byte[4] = byte[5] = byte[6] = 0;
break;
}
}
}
if(app)
{
for(i = 1; i < 7; i++)
{
//ÕÒµ½µÚÒ»¸öÆäËû°´¼ü¼üÖµ£¬²»ÈÃÖ÷·¢ËͳÌÐòÏìÓ¦£¬ÒòΪÖ÷³ÌÐòÖ»ÄÜ·¢ËÍÒ»´Î°´¼ü£¬appÐèÒªÖ§³Ö¸´ÔÓ×Ö´®·¢ßT
if(byte[i])
{
byte[1] = app_fnc(byte[i]);
byte[2] = byte[3] = byte[4] = byte[5] = byte[6] = 0;
break;
}
}
}
}
return byte;
}
u8 if_key_same(u8* byte_old,u8*byte)
{
u8 i=0, j=0;
u8 downup=0, updown=0;
if(byte[0] == byte_old[0])
{
for(i = 1; i < 7; i++)
{
for(j = 1; j < 7; j++)
{
if(byte[i] == byte_old[j])
{
downup++;
break;
}
}
}
for(i = 1; i < 7; i++)
{
for(j = 1; j < 7; j++)
{
if(byte_old[i] == byte[j])
{
updown++;
break;
}
}
}
if(downup == 6 && updown == 6)
return 1;
}
return 0;
}
u8 send_key(void)
{
static u8 byte_old[7] = {0,0,0,0,0,0,0}; //old values
u8* byte;//read new key map
u8 i = 0, j = 0, k = 0, less = 0, more = 0;
u8 lesss = 0, moree = 0;
byte = map_2_key(Read_KeyValue());//read new key map
if(if_key_same(byte_old,byte))
{
return 0;
}
else
{
//if key changed
// u3_printf("before_byte:%x %x %x %x %x %x %x \r\n",byte_old[0],byte_old[1],byte_old[2],byte_old[3],byte_old[4],byte_old[5],byte_old[6]);
// u3_printf("byte: %x %x %x %x %x %x %x \r\n",byte[0],byte[1],byte[2],byte[3],byte[4],byte[5],byte[6]);
if(byte[1]>APP_START && byte[1]<APP_END)
{
switch(byte[1])
{
case APP_A: ctrl_a(); return 0;
case APP_Z: ctrl_z(); return 0;
case APP_X: ctrl_x(); return 0;
case APP_C: ctrl_c(); return 0;
case APP_V: ctrl_v(); return 0;
case APP_D: app_page_down(); return 0;
case APP_U: app_page_up(); return 0;
case APP_J: app_down(); return 0;
case APP_K: app_up(); return 0;
case APP_H: app_left(); return 0;
case APP_L: app_right(); return 0;
case APP_2: print_pass(); return 0;
case APP_1: print_mail(); return 0;//[email protected]
case APP_S: ctrl_s(); return 0;
case APP_F: ctrl_f(); return 0;
case APP_T: ctrl_h(); return 0;
case APP_TAB: alt_tab(); return 0;
case APP_B: ctrl_b(); return 0;
case APP_8: change_mode(); return 0;
case APP_9: clear(); return 0;
case APP_0: pair(); return 0;
default: return 0;
}
}
for(i = 1; i < 7; i++)
{
//find if less ,if less, set byte_old to 0x00
less = 1;
for(j = 1; j < 7; j++)
{
if(byte_old[i] == byte[j])
{
less = 0;
break;
}
}
if(less)
{
byte_old[i] = 0x00;
lesss = 1;
}
}
if(lesss == 1)
{
u3_printf("%x%x%x%x%x%x%x\r\n",byte_old[0],byte_old[1],byte_old[2],byte_old[3],byte_old[4],byte_old[5],byte_old[6]);
printf("%c%c%c%c%c%c%c%c%c%c%c%c", 0x0c,0x00,0xa1,0x01,byte_old[0],0x00, byte_old[1],byte_old[2],byte_old[3],byte_old[4],byte_old[5],byte_old[6]);
}
for(i = 1; i < 7; i++)
{
//find if more , set byte to before_byte 0x00 position
more = 1;
for(j = 1; j < 7; j++)
{
if(byte[i] == byte_old[j])
{
more = 0;
break;
}
}
if(more)
{
//byte[i] is the more key down
moree = 1;
for(k = 1; k < 7; k++)
{
if(byte_old[k] == 0x00)
{
byte_old[k] = byte[i];
break;
}
}
}
}
if(moree == 1)
{
u3_printf("%x%x%x%x%x%x%x \r\n",byte_old[0],byte_old[1],byte_old[2],byte_old[3],byte_old[4],byte_old[5],byte_old[6]);
printf("%c%c%c%c%c%c%c%c%c%c%c%c", 0x0c,0x00,0xa1,0x01,byte_old[0],0x00, byte_old[1],byte_old[2],byte_old[3],byte_old[4],byte_old[5],byte_old[6]);
}
if(moree == 0 && lesss ==0){//only ctl key changed
byte_old[0] = byte[0];
u3_printf("%x%x%x%x%x%x%x \r\n",byte_old[0],byte_old[1],byte_old[2],byte_old[3],byte_old[4],byte_old[5],byte_old[6]);
printf("%c%c%c%c%c%c%c%c%c%c%c%c", 0x0c,0x00,0xa1,0x01,byte_old[0],0x00, byte_old[1],byte_old[2],byte_old[3],byte_old[4],byte_old[5],byte_old[6]);
}
}
return 0;
}
void change_mode(void)
{
AT_1;
delay_ms(300);
AT_0;
send_cmd("AT+EXIT", "OK", 200);
delay_ms(300);
}
void clear(void)
{
u8 text[64] = {0};
AT_1;
delay_ms(300);
AT_0;
send_cmd("AT+DMODE=1","OK",200);
sprintf((char*)text, "AT+NAME=%s", BLT_NAME);
send_cmd(text,"OK",200);
send_cmd("AT+UNPLUG","OK",200);
send_cmd("AT+EXIT","OK",200);
delay_ms(300);
}
void pair(void)
{
u8 times = 0;
AT_1;delay_ms(300);AT_0;
send_cmd("AT+PAIR","OK",200);
while(!send_cmd("AT+STATE?","4",200))
{
delay_ms(1000);
times++;
if(times == 20)
{
send_cmd("AT+EXIT","OK",200);
break;
}
}
send_cmd("AT+EXIT","OK",200);
delay_ms(300);
}
void low_power(void){
GPIO_InitTypeDef GPIO_InitStructure;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA,ENABLE);
GPIO_InitStructure.GPIO_Mode=GPIO_Mode_IPD;
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_2;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_3;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_5;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_6;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_7;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_8;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_11;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_12;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_13;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_14;
GPIO_Init(GPIOA,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_15;
GPIO_Init(GPIOA,&GPIO_InitStructure);
/////////////////////////////////////////////////
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOB,ENABLE);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_0;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_1;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_3;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_4;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_5;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_6;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_7;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_8;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_9;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_12;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_13;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_14;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_15;
GPIO_Init(GPIOB,&GPIO_InitStructure);
//////////////////////////////////////////////
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC,ENABLE);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_14;
GPIO_Init(GPIOB,&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin=GPIO_Pin_15;
GPIO_Init(GPIOB,&GPIO_InitStructure);
}
void a(void)
{
printf("%c%c%c%c%c%c%c%c%c%c%c%c", 0x0c,0x00,0xa1,0x01,0x00,0x00,key_a,0x00,0x00,0x00,0x00,0x00);
printf("%c%c%c%c%c%c%c%c%c%c%c%c", 0x0c,0x00,0xa1,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00);
}
u8 fn_fnc(u8 key)
{
switch(key)
{
case key_1: return key_F1;
case key_2: return key_F2;
case key_3: return key_F3;
case key_4: return key_F4;
case key_5: return key_F5;
case key_6: return key_F6;
case key_7: return key_F7;
case key_8: return key_F8;
case key_9: return key_F9;
case key_0: return key_F10;
case key_minus: return key_F11;
case key_equal: return key_F12;
case key_w: return vol_up;
case key_s: return mute;
case key_x: return vol_down;
case key_home: return key_page_up;
case key_end: return key_page_down;
case key_d: return key_page_down;
case key_u: return key_page_up;
case key_j: return key_down;
case key_k: return key_up;
case key_h: return key_left;
case key_l: return key_right;
default: return 0;
}
}
u8 app_fnc(u8 key)
{
switch(key)
{
case key_q: return APP_1; //mail()
case key_2: return APP_2;
// case key_3: return APP_3;
// case key_4: return APP_4;
// case key_5: return APP_5;
// case key_6: return APP_6;
// case key_7: return APP_7;
case key_backspace: return APP_8; // change mode
case key_backslash: return APP_9; // clear
case key_grave: return APP_0; // pair
case key_a: return APP_A; // ctrl + a
case key_z: return APP_Z; //
case key_x: return APP_X; //
case key_c: return APP_C; //
case key_v: return APP_V; //
case key_d: return APP_D; //
case key_u: return APP_U; //
case key_j: return APP_J; //
case key_k: return APP_K; //
case key_l: return APP_L; //
case key_h: return APP_H; //
case key_s: return APP_S; //
case key_f: return APP_F; //
case key_T: return APP_T; //
case key_tab: return APP_TAB; //
case key_b: return APP_B; //
// case key_n: return APP_N; //
default: return 0;
}
}