restructured AVR firmware directory for vscode/PIO #changelog

firmware/AVR-Source/Pyr0_Piezo_Sensor_v2.x.x/src/pP_config.cpp

@@ -0,0 +1,80 @@
+#include "pP_config.h"
+#include <EEPROM.h>
+
+int GAIN_FACTOR = GAIN_FACTOR_DEFAULT; // Gain adjustment factor. 0=3x, 1=3.5x, 2=4.33x, 3=6x, 4=11x
+int followerThrs = FOLLOWER_THRESHOLD_DEFAULT;
+int compThrs = COMP_THRESHOLD_DEFAULT;
+int LOOP_DUR = LOOP_DUR_DEFAULT; // duration of time between ADC checks and other loop functions
+int TRG_DUR = TRG_DUR_DEFAULT;   // duration of the Z-axis pulse sent, in ms
+int Hyst = HYST_DEFAULT;         // Hysteresis value for ADC measurements
+int Debug = 0;
+long voltMeterConstant = 1125300L; // For fine tuning input voltage sense
+#ifdef I2C_INPUT
+  byte pP_i2c_address = 0xa0; // I2C Bus Address
+#endif
+
+void resetEEPROM() {
+    resetConfig();
+    EEPROM.put(GAIN_FACTOR_ADDRESS, GAIN_FACTOR);
+    EEPROM.put(FOLLOWER_THRESHOLD_ADDRESS, followerThrs);
+    EEPROM.put(COMP_THRESHOLD_ADDRESS, compThrs);
+    EEPROM.put(LOOP_DUR_ADDRESS, LOOP_DUR);
+    EEPROM.put(TRG_DUR_ADDRESS, TRG_DUR);
+    EEPROM.put(HYST_ADDRESS, Hyst);
+}
+
+// Restore config from EEPROM, otherwise reset config and write to EEPROM
+void restoreConfig() {
+    int temp;
+
+    EEPROM.get(GAIN_FACTOR_ADDRESS, temp);
+    if (temp < 0 || temp > 4) {
+        resetEEPROM();
+    } else {
+        GAIN_FACTOR = temp;
+    }
+
+    EEPROM.get(FOLLOWER_THRESHOLD_ADDRESS, temp);
+    if (temp < 0 || temp > 5000) {
+        resetEEPROM();
+    } else {
+        followerThrs = temp;
+    }
+
+    EEPROM.get(COMP_THRESHOLD_ADDRESS, temp);
+    if (temp < 0 || temp > 5000) {
+        resetEEPROM();
+    } else {
+        compThrs = temp;
+    }
+
+    EEPROM.get(LOOP_DUR_ADDRESS, temp);
+    if (temp < 0 && temp > 1000) {
+        resetEEPROM();
+    } else {
+        LOOP_DUR = temp;
+    }
+
+    EEPROM.get(TRG_DUR_ADDRESS, temp);
+    if (temp < 0 || temp > 1000) {
+        resetEEPROM();
+    } else {
+        TRG_DUR = temp;
+    }
+
+    EEPROM.get(HYST_ADDRESS, temp);
+    if (temp < 0 || temp > 1000) {
+        resetEEPROM();
+    } else {
+        Hyst = temp;
+    }
+}
+
+void resetConfig() {
+    GAIN_FACTOR = GAIN_FACTOR_DEFAULT;
+    followerThrs = FOLLOWER_THRESHOLD_DEFAULT;
+    compThrs = COMP_THRESHOLD_DEFAULT;
+    LOOP_DUR = LOOP_DUR_DEFAULT;
+    TRG_DUR = TRG_DUR_DEFAULT;
+    Hyst = HYST_DEFAULT;
+}