| 6,15 → 6,6 |
|---|
| |
| #CASE // Case sensitive compiler |
| |
| /*#define LCD_ENABLE_PIN PIN_E0 //// |
| #define LCD_RS_PIN PIN_E1 //// |
| #define LCD_RW_PIN PIN_E2 //// |
| #define LCD_DATA4 PIN_D4 //// |
| #define LCD_DATA5 PIN_D5 //// |
| #define LCD_DATA6 PIN_D6 //// |
| #define LCD_DATA7 PIN_D7 |
| #include <lcd.c> |
| */ |
| #define SEND_DELAY 50 // Time between two characters on RS232 |
| |
| char VER[4]=VERSION; // Buffer for concatenate of a version string |
| 22,8 → 13,12 |
|---|
| #define ONE_WIRE_PIN PIN_C7 |
| #include "..\ds1820.c" |
| |
| #define sht_data_pin PIN_D0 |
| #define sht_clk_pin PIN_D1 |
| #include "..\SHT.c" |
| |
| #define CSN_SPI PIN_C2 |
| #include "..\MPL115A1.c" |
| |
| void welcome(void) // Welcome message |
| { |
| 50,7 → 45,6 |
|---|
| |
| setup_adc_ports(NO_ANALOGS|VSS_VDD); |
| setup_adc(ADC_CLOCK_DIV_2); |
| setup_spi(SPI_SS_DISABLED); |
| setup_timer_0(RTCC_INTERNAL|RTCC_DIV_1); |
| setup_timer_1(T1_DISABLED); |
| setup_timer_2(T2_DISABLED,0,1); |
| 57,22 → 51,18 |
|---|
| setup_ccp1(CCP_OFF); |
| setup_comparator(NC_NC_NC_NC); // This device COMP currently not supported by the PICWizard |
| setup_oscillator(OSC_8MHZ); |
| setup_spi(SPI_MASTER | SPI_MODE_0 | SPI_CLK_DIV_64); |
| output_high(CSN_SPI); |
| delay_ms(100); |
| |
| |
| printf("Simple Thermomether\r\n",); |
| printf("(c) Kaklik 2013\r\n"); |
| printf("www.mlab.cz\r\n"); |
| |
| welcome(); |
| welcome(); |
| |
| /* lcd_init(); |
| lcd_putc("(c) Kaklik 2013"); |
| lcd_gotoxy(3,2); |
| lcd_putc("www.mlab.cz"); |
| Delay_ms(2000); |
| */ |
| |
| sht_init(); |
| MPL_init(); // get correction coefficients from the sensor |
| |
| while (TRUE) |
| { |
| 80,17 → 70,18 |
|---|
| int8 j; // String pointer |
| int8 check=0; // Checksum is calculated between '$' and '*' |
| float SHT_temp,SHT_hum; |
| float local_temp; |
| float barometer_temperature, barometer_pressure; |
| |
| |
| // lcd_gotoxy(1,2); |
| // printf(lcd_putc,"T: %f K ",ds1820_read()+273.15); |
| |
| // printf("$T1.0 %f \r\n",ds1820_read()+273.15); |
| delay_ms(100); |
| { // printf |
| |
| sht_rd(SHT_temp,SHT_hum); |
| |
| local_temp = ds1820_read()+273.15; |
| SHT_temp += 273.15; |
| barometer_temperature = MPL_get_temperature() + 273.15; |
| barometer_pressure = MPL_get_pressure() * 10.0; // conversion to hectopascals |
| |
| delay_us(SEND_DELAY); |
| putc('$'); |
| delay_us(SEND_DELAY); |
| 98,12 → 89,16 |
|---|
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
| sprintf(output,"%Lu \0", seq); |
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
| sprintf(output,"%f \0", ds1820_read()+273.15); |
| sprintf(output,"%f \0", local_temp ); |
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
| sprintf(output,"%f \0", SHT_temp + 273.15); |
| sprintf(output,"%f \0", SHT_temp); |
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
| sprintf(output,"%f \0", SHT_hum); |
| sprintf(output,"%3.1f \0", SHT_hum); |
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
| sprintf(output,"%f \0", barometer_temperature); |
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
| sprintf(output,"%5.1f \0", barometer_pressure); |
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j]); check^=output[j++]; } |
| sprintf(output,"*%X\r\n\0", check); |
| j=0; while(output[j]!=0) { delay_us(SEND_DELAY); putc(output[j++]); } |
| delay_us(SEND_DELAY); |
| 112,9 → 107,7 |
|---|
| //---WDT |
| restart_wdt(); |
| seq++; // Increment the number of measurement |
| |
| } |
| |
| } |
| |
| //#include "dbloader.c" // Space reservation for the BootLoader |