/* Once a SMS message has arrived and its index has been found, read it from
* SIM to local buffer ("AT+CMGR="). */
void read_msg(void) {
x = 0;
while( x!= 0)
x=0;
for(a=0;a<8;a++)
tx_char(at_cmd_8[a]);
tx_char(msg_index);
tx_char(CR);
long_delay();
long_delay();
long_delay();
}
/* Delete all SMS from SIM */
void clean_sim(void) {
x = 0;
while(x!= 0)
x=0;
for(a=0; a<12; a++)
tx_char(at_cmd_7[a]);
long_delay();
long_delay();
cmd_2();
if(gsm_buf[13]=='3' && gsm_buf[13]=='1' && gsm_buf[13]=='4' )
long_delay();
}
/****************** **********************
函数名：HD7279字节接收函数
功 能：从HD7279接收一个字节
输 入：无
返 回：一个字节
备 注：HD7279硬件函数
******************************************/
unsigned char receive_byte(void)
{
unsigned char i,in_byte;
WR7279|=clk7279; //clk7279=1;
DR7279&=~dat7279; //改dat7279为输入
long_delay();
for(i=0;i<8;i++)
{
WR7279|=clk7279; //clk7279=1;
short_delay();
in_byte=in_byte<<1;
if(RD7279&dat7279)
{
in_byte=in_byte|0x01;
}
WR7279&=~clk7279; //clk7279=0;
short_delay();
}
DR7279|=dat7279; //dat7279还原为输出口
return(in_byte);
}
/****************** **********************
函数名：HD7279字节发送函数
功 能：HD7279发送一个字节
输 入：一个字节
返 回：无
备 注：HD7279硬件函数
******************************************/
void send_byte(unsigned char out_byte)
{
unsigned char i;
WR7279&=~clk7279; //clk7279=0;
WR7279&=~cs7279; //cs7279=0
long_delay();
for(i=0;i<8;i++)
{
if(out_byte&0x80)
{
WR7279|=dat7279; //dat7279=1;
}
else
{
WR7279&=~dat7279; //dat7279=0;
}
WR7279|=clk7279; //clk7279=1;
short_delay();
WR7279&=~clk7279; //clk7279=0;
short_delay();
out_byte=out_byte<<1;
}
WR7279|=dat7279; //dat7279=1;
}
/* Set the new message indicators ("AT+CNMI=1,1,0,0,1\r") */
void cmd_6(void) {
x = 0;
while(x != 0)
x=0;
for(a=0; a<18; a++)
tx_char(at_cmd_6[a]);
long_delay();
}
/* Just ping modem for basic AT command ("AT\r") */
void cmd_2(void) {
x = 0;
while (x != 0)
x=0;
for(a=0; a<3; a++)
tx_char(at_cmd_2[a]);
long_delay();
}
void adxl345_init(void) {
//set adxl to constant measurement mode
i2c_start(ADXL345_ADDR + I2C_WRITE);
i2c_write(0x2D);
//set measurement bit (bit 3)
i2c_write( (1<<3) );
i2c_stop();
long_delay(10);
}
void LCD_Write(unsigned char *this_text)
{
unsigned char i = 0;
while(this_text[i] != 0)
{
lcd_write_byte(this_text[i++]);
long_delay();
}
}
/* Wait until a SMS arrives */
void wait_4_msg(void) {
unsigned char dummy;
x = 0;
while(x != 0)
x=0;
dummy = RCREG;
PIR1bits.RCIF = 0;
while(PIR1bits.RCIF != 1);
long_delay();
}
/* Send location info to given mobile number using SMS */
void send_loc(void) {
unsigned char c;
c = 0;
/* We have appended null character already at the end so send data
* until it is found */
while(msg_buf[c] != NULL) {
tx_char(msg_buf[c]);
c++;
}
tx_char(CTRLZ);
long_delay();
}
/* Instruct GSM modem that we need to send an SMS */
void send_msg_cmd(void) {
for(a=0; a<8; a++)
tx_char(at_cmd_9[a]);
tx_char('"');
tx_char('+');
tx_char('9');
tx_char('1');
for(a=0; a<10; a++)
tx_char(mob_no_buf[a]);
tx_char('"');
tx_char(CR);
long_delay();
}
/* Set SMS message storage area as SIM for every purpose ("AT+CPMS=") */
void cmd_5(void) {
x = 0;
while(x != 0)
x=0;
for(a=0; a<8; a++)
tx_char(at_cmd_5[a]);
tx_char('"');
tx_char('S');
tx_char('M');
tx_char('"');
tx_char(',');
tx_char('"');
tx_char('S');
tx_char('M');
tx_char('"');
tx_char(',');
tx_char('"');
tx_char('S');
tx_char('M');
tx_char('"');
tx_char(CR);
long_delay();
}
void cy8c20180_config(void) {
// this has actually never worked, used the arduino sketch
// in ../test_capsense/firmware to set the variables and write
// them to the non-volatile memory (NVM)
// note that it takes 120 ms for the chip to do that!
// First, we will configure the chip addresses
// Chip #0 will be disabled to make Chip #1 be the only one with address 0x00
// Then Chip #1 aka. 0x00 will be set to have address 0x01, and finally
// Chip #0 will be enabled again.
// put chip #0 in reset/deactivate it by pulling XRES_PIN low
XRES_PORT_REGISTER |= _BV(XRES_PIN);
XRES_PORT |= _BV(XRES_PIN);
long_delay(200);
// CONFIGURE CHIP #1
// unlock the I2C_DEV_LOCK register with magic codes
i2c_start(I2C_ADDR0);
i2c_write(I2C_DEV_LOCK);
i2c_write(0x3C);
i2c_write(0xA5);
i2c_write(0x69);
i2c_stop();
long_delay(20);
// chip #2: change the I2C_ADDR_DM register to I2C_ADDR1
i2c_start(I2C_ADDR0);
i2c_write(I2C_ADDR_DM);
i2c_write(I2C_ADDR1);
i2c_stop();
long_delay(20);
// chip #2: lock register again for change to take effect
i2c_start(I2C_ADDR0);
i2c_write(I2C_DEV_LOCK);
i2c_write(0x96);
i2c_write(0x5A);
i2c_write(0xC3);
i2c_stop();
long_delay(20);
// chip #2 now has the I2C address I2C_ADDR1
// activate chip #0 again
XRES_PORT &= ~_BV(XRES_PIN);
long_delay(20);
// configure capsense ports for both chips, 0x00 & 0x01
for (uint8_t id=0; id<=1; id++) {
// switch to setup mode
i2c_start(id);
i2c_write(COMMAND_REG);
i2c_write(0x08);
i2c_stop();
// setup CS_ENABLE0 register
i2c_start(id);
i2c_write(CS_ENABLE0);
i2c_write(0x0F);
i2c_stop();
// delay(DEBUG_DELAY);
// setup CS_ENABLE1 register
i2c_start(id);
i2c_write(CS_ENABLE1);
i2c_write(0x0F);
i2c_stop();
// delay(DEBUG_DELAY);
// switch to normal mode
i2c_start(id);
i2c_write(COMMAND_REG);
i2c_write(0x07);
i2c_stop();
// delay(DEBUG_DELAY);
}
}
int main (void)
{
hw_init();
while(ioport_get_pin_level(BUTTON)==1);
delay_ms(500);
ioport_set_pin_level(LED_BLUE,1);
delay_ms(500);
ioport_set_pin_level(LED_GREEN1,1);
delay_ms(500);
ioport_set_pin_level(LED_GREEN2,1);
delay_ms(500);
//ioport_set_pin_level(LED_RED,1);
int val=0;
char temp[10];
char day[10]="none";
char hour[10]="none";
for(;;)
{
long_delay(3);
ioport_set_pin_level(SHUTTER,0);
delay_ms(500);
ioport_set_pin_level(SHUTTER,1);
val=ioport_get_pin_level(BUTTON);
if(val==0)
{
ioport_set_pin_level(LED_BLUE,1);
ioport_set_pin_level(LED_GREEN1,1);
ioport_set_pin_level(LED_GREEN2,1);
ioport_set_pin_level(LED_RED,1);
delay_ms(200);
ioport_set_pin_level(LED_BLUE,0);
delay_ms(500);
ioport_set_pin_level(LED_GREEN1,0);
delay_ms(500);
ioport_set_pin_level(LED_GREEN2,0);
delay_ms(500);
ioport_set_pin_level(LED_RED,0);
delay_ms(500);
//boot();
ccp_write_io((uint8_t *)&RST.CTRL,RST_SWRST_bm);
}
}
for (;;)
{
read_temp_str(&temp);
str_of_date(&day);
str_of_hour(&hour);
printf("temp:%s date:%s %s\n",temp,day,hour);
val=ioport_get_pin_level(BUTTON);
if(val==0)
{
delay_ms(1000);
val=ioport_get_pin_level(BUTTON);
if(val==0)
{
ioport_set_pin_level(LED_BLUE,1);
ioport_set_pin_level(LED_GREEN1,1);
ioport_set_pin_level(LED_GREEN2,1);
ioport_set_pin_level(LED_RED,1);
delay_ms(200);
ioport_set_pin_level(LED_BLUE,0);
delay_ms(500);
ioport_set_pin_level(LED_GREEN1,0);
delay_ms(500);
ioport_set_pin_level(LED_GREEN2,0);
delay_ms(500);
ioport_set_pin_level(LED_RED,0);
delay_ms(500);
//boot();
ccp_write_io((uint8_t *)&RST.CTRL,RST_SWRST_bm);
}
}
}
// Insert application code here, after the board has been initialized.
}
// initialize the LCD controller
void LCD_Init(void)
{
LCD_DATA_DDR |= LCD_DATA_OUT_BITMASK;
LCD_CTRL_DDR |= LCD_CTRL_OUT_BITMASK;
LCD_CTRL &= ~( DISPLAY_EN | DISPLAY_RW | DISPLAY_RS); // Define state of control signals.
long_delay();
long_delay();
long_delay();
_lcd_write_4bit(0x03); // noch 8 Bit
long_delay();
_lcd_write_4bit(0x03); // noch 8 Bit
long_delay();
_lcd_write_4bit(0x03); // noch 8 Bit
long_delay();
_lcd_write_4bit(0x02); // jetzt 4 Bit
long_delay();
_lcd_write_command(0x28); // 4 Bit Zweizeilig
long_delay();
_lcd_write_command(0x08); // Display aus
long_delay();
_lcd_write_command(0x01); // Clear
long_delay();
_lcd_write_command(0x06); //Entry mode
long_delay();
_lcd_write_command(0x08 + 4); // Display an
long_delay();
}