Code für die Lötstation "Maiskolben" mit ein paar Anpassungen für das Display (ST7735-Chip)
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195 lines
11 KiB

#define VERSION "3.1"
#define EE_VERSION 31
#define EEPROM_CHECK 42
#define BAR_HEIGHT 4 //Should be no bigger than 5
/*
TIPS ARE SPECIFIED FOR 450 DEGREE MAX
If read 1023 on Analog in, the tip is turned off automatically
*/
#define TEMP_MAX 450
#define TEMP_MIN 200
#define TEMP_STBY 150
#define TEMP_COLD 50// (adc_offset + 15)
#define SHUTOFF_ACTIVE
#define BOOTHEAT_ACTIVE
#define STANDBY_TIMEOUT 240 // seconds without any significant temperature drop, if exceeded it will standby
#define OFF_TIMEOUT 900 // seconds in standby before turning off
#define TEMP_RISE 0.1 //threshold temperature, that must be exceeded delta in given time:
#define TEMP_UNDER_THRESHOLD 30 // x (TIME_COMPUTE_IN_MS + DELAY_BEFORE_MEASURE)
#define THRES_MAX_DECEED 5 //max times the threshold temperature may be undercut by the current temperature
//Temperature in degree to rise at least in given time
#define TEMP_MIN_RISE 1
//Time in that the temperature must rise by the set temperature
#define TEMP_RISE_TIME 5000 // increase from 1000ms to 5000ms to enshure proper heating
//#define OLD_PWM
// RX 0
// TX 1
#define SW_STBY 2
#define HEATER_PWM 3
#define SW_DOWN 4
#define HEAT_LED 5
#define SW_UP 6
#define SW_T3 7
#define SW_T2 8
#define SW_T1 9
#define TFT_CS 10 // Display Pin: 7 CS
// MOSI 11 // Display Pin: 4 SDA
#define POWER 12 //use MISO PULLUP as switch
// SCK 13 // Display Pin: 3 SCK
#define TEMP_SENSE A0
#define STBY_NO A1 // Display Pin: 5 RES
#define BAT_C3 A2
#define BAT_C2 A3
#define BAT_C1 A4
#define TFT_DC A5 // Display Pin: 6 RS
#ifdef PIN_A7
#define CHARGEDET A6
#define VIN A7
#endif
#define kp 0.03
#define ki 0.00001
#define kd 0.0
#define TIME_COMPUTE_IN_MS 10
#define TIME_MEASURE_VOLTAGE_IN_MS 200
#define TIME_SW_POLL_IN_MS 10
#define DELAY_BEFORE_MEASURE 10
#define DELAY_MAIN_LOOP 10
#define PID_SAMPLE_TIME 10
#define ADC_TO_TEMP_GAIN 0.54 //default value if no calibration is performed
#define ADC_TO_TEMP_OFFSET 42.8 //default value if no calibration is performed
#define EEPROM_SET_T 8
#define EEPROM_VERSION 10
#define EEPROM_DISPLAY 11
#define EEPROM_OPTIONS 12
#define EEPROM_REVISION 13
#define EEPROM_ADCTTG 14
#define EEPROM_ADCOFF (EEPROM_ADCTTG + sizeof(float))
#define EEPROM_INSTALL 42
#define REF_T1 275
#define REF_T2 410
#define DELTA_REF_T (REF_T2 - REF_T1)
typedef enum POWER_SOURCE {
NO_INIT,
POWER_USB,
POWER_CORD,
POWER_LIPO,
POWER_CHARGING
} p_source;
typedef enum ERROR_TYPE {
NO_ERROR,
EXCESSIVE_FALL,
NOT_HEATING,
NO_TIP,
BATTERY_LOW,
USB_ONLY
} error_type;
const unsigned char power_cord [] PROGMEM = {
0x00, 0x00, 0xC0,
0x00, 0xFF, 0xC0,
0x01, 0xFF, 0xDF,
0x03, 0xFF, 0xDF,
0xFB, 0xFF, 0xC0,
0x03, 0xFF, 0xDF,
0x01, 0xFF, 0xDF,
0x00, 0xFF, 0xC0,
0x00, 0x00, 0xC0
};
const unsigned char maiskolben [] PROGMEM = {
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};