--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main/config.h Sat Oct 20 13:23:15 2018 +0200
@@ -0,0 +1,385 @@
+/**
+ * @file config.h
+ * @brief The BrewBoard configuration data. These are stored in the
+ * spiffs filesystem in a flash partition.
+ */
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+
+// Global includes for the project
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdbool.h>
+#include <time.h>
+#include <errno.h>
+#include <sys/unistd.h>
+#include <sys/fcntl.h>
+#include <sys/time.h>
+
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/semphr.h"
+#include "freertos/event_groups.h"
+#include "freertos/queue.h"
+#include "driver/i2c.h"
+#include "esp_log.h"
+#include "esp_spiffs.h"
+#include "esp_event_loop.h"
+#include "esp_wifi.h"
+#include "esp_wifi_types.h"
+#include "esp_system.h"
+
+#include "esp_ota_ops.h"
+#include "esp_http_client.h"
+#include "esp_https_ota.h"
+
+#include "esp_vfs.h"
+#include "esp_vfs_fat.h"
+#include "nvs.h"
+#include "nvs_flash.h"
+#include "rom/crc.h"
+#include "mdns.h"
+#include "lwip/sockets.h"
+#include "lwip/api.h"
+#include "lwip/err.h"
+#include "lwip/netdb.h"
+#include "lwip/dns.h"
+#include "lwip/opt.h"
+#include "lwip/memp.h"
+#include "lwip/ip.h"
+#include "lwip/raw.h"
+#include "lwip/udp.h"
+#include "sdkconfig.h"
+#include "lwip/apps/sntp.h"
+#include "expat.h"
+
+#include "tftspi.h"
+#include "tft.h"
+#include "PID_v1.h"
+#include "vnc-server.h"
+#include "websocket_server.h"
+
+#include "buttons.h"
+#include "calibration.h"
+#include "automation.h"
+#include "manual.h"
+#include "setup.h"
+#include "recipes.h"
+#include "files.h"
+#include "updates.h"
+
+#include "task_tft.h"
+#include "task_ds18b20.h"
+#include "task_sdcard.h"
+#include "task_driver.h"
+#include "task_wifi.h"
+#include "task_sound.h"
+#include "task_http.h"
+
+
+#define VERSION "0.2.2"
+
+
+/**
+ * @brief Main mode different screens
+ */
+typedef enum
+{
+ MAIN_MODE_UNKNOWN = -1, ///< During system startup
+ MAIN_MODE_FREE = 0, ///< Main menu, do nothing
+ MAIN_MODE_CALIBRATION, ///< TFT calibration
+ MAIN_INFO, ///< Info/about screen
+ MAIN_TOOLS, ///< Main tools screen
+ MAIN_TOOLS_SETUP, ///< Main setup screen
+ MAIN_TOOLS_SETUP_CONFIG, ///< Main setup configuration
+ MAIN_TOOLS_SETUP_CO_EDIT, ///< Main setup confguration editor
+ MAIN_TOOLS_SETUP_EQUIPMENT, ///< Main setup equipment
+ MAIN_TOOLS_SETUP_EQ_EDIT, ///< Main setup edit equipment
+ MAIN_TOOLS_SETUP_WIFI, ///< Main setup WiFi
+ MAIN_TOOLS_SETUP_WIFI_CUR, ///< Main setup WiFi current connection.
+ MAIN_TOOLS_SETUP_WIFI_CON, ///< Main setup WiFi connect.
+ MAIN_TOOLS_SETUP_WIFI_NEW, ///< Main setup WiFi new connection.
+ MAIN_TOOLS_SETUP_CALIBRATION, ///< Main setup TFT calibration
+ MAIN_TOOLS_RECIPE, ///< Main recipes screen.
+ MAIN_TOOLS_RECIPE_EDIT, ///< Main recipes editor.
+ MAIN_TOOLS_FILES, ///< Main files.
+ MAIN_TOOLS_UPDATES, ///< Main Updates.
+ MAIN_AUTO_INIT, ///< Automatic start
+ MAIN_AUTO_DELAYSTART, ///< Delayed start
+ MAIN_AUTO_HEATUP, ///< Heatup the system
+ MAIN_AUTO_MASH_IN = 100, ///< Mash-in
+ MAIN_AUTO_MASH_1, ///< Mash step 1
+ MAIN_AUTO_MASH_2, ///< Mash step 2
+ MAIN_AUTO_MASH_3, ///< Mash step 3
+ MAIN_AUTO_MASH_4, ///< Mash step 4
+ MAIN_AUTO_MASH_5, ///< Mash step 5
+ MAIN_AUTO_MASH_6, ///< Mash step 6
+ MAIN_AUTO_MASH_OUT, ///< Mash-out
+ MAIN_AUTO_TOBOIL, ///< Going to boil
+ MAIN_AUTO_BOILING, ///< Boiling
+ MAIN_AUTO_WHIRLPOOL9, ///< Whirlpool
+ MAIN_AUTO_COOLING_H, ///< Cooling hot type
+ MAIN_AUTO_WHIRLPOOL7, ///< Whirlpool
+ MAIN_AUTO_COOLING_M, ///< Cooling medium type
+ MAIN_AUTO_WHIRLPOOL6, ///< Whirlpool
+ MAIN_AUTO_COOLING_C, ///< Cooling cold type
+ MAIN_AUTO_WHIRLPOOL2, ///< Whirlpool
+ MAIN_AUTO_DONE, ///< Finished
+ MAIN_AUTO_ABORT, ///< Aborted
+ MAIN_MANUAL_INIT = 200, ///< Manual control init
+ MAIN_MANUAL_MAIN, ///< Manual control main menu
+} MAIN_MODE;
+
+typedef enum {
+ MASH_NONE = 0, ///< Initial Mash state
+ MASH_WAITTEMP, ///< Wait to reach temperature.
+ MASH_REST, ///< Mash rest
+ MASH_ADD, ///< Add mash wait
+ MASH_IODINE, ///< Wait iodine test
+ MASH_REMOVE, ///< Wait mash remove
+} MASH_TYPE;
+
+typedef enum {
+ SSR2_OFF = 0, ///< SSR2 not used.
+ SSR2_HLT_SHARE, ///< SSR2 for HLT shared with MLT
+ SSR2_HLT_IND, ///< SSR2 for HLT independend.
+ SSR2_ON_IDLE, ///< SSR2 on when NLT is idle.
+} SSR2_TYPE;
+
+
+
+/**
+ * @brief Global configuration. File /spiffs/config.conf
+ */
+struct strConfig {
+ uint8_t Version; ///< Record version number for updates.
+ uint8_t Unit; ///< Celsius or Farenheit (not used yet).
+ float BoilTemperature; ///< The temperature when water boils.
+ bool AskAdd; ///< Ask to add the mash.
+ bool AskRemove; ///< Ask to remove the mash.
+ bool AskIodine; ///< Ask to confirm the iodine test.
+ uint8_t IodineTime; ///< Continue after this time if not confirmed.
+ int EquipmentRec; ///< Equipment record number.
+ char obsolete1[32]; ///< Obsolete.
+ char hostname[32]; ///< Our hostname.
+ char ap_ssid[32]; ///< AP SSID.
+ char ap_pwd[64]; ///< AP password.
+ uint8_t ap_channel; ///< AP channel.
+ uint8_t ap_ssid_hidden; ///< AP SSID hidden.
+ wifi_bandwidth_t ap_bandwidth; ///< AP channel bandwidth.
+ uint16_t ts_xleft; ///< TS calibration X left.
+ uint16_t ts_xright; ///< TS calibration X right.
+ uint16_t ts_ytop; ///< TS calibration Y top.
+ uint16_t ts_ybottom; ///< TS calibration Y bottom.
+ int RecipeRec; ///< Current recipe record.
+ char uuid[37]; ///< Sort of uuid code.
+ char lastSSID[32]; ///< Last connected station.
+} config;
+
+/**
+ * @brief Write configuration to disk.
+ */
+void write_config(void);
+
+/** @brief Read configuration file. If it doesn't exist create and
+ * write a new configuration file with sane defaults.
+ */
+void read_config(void);
+
+
+
+/**
+ * @brief Equipment configuration. File /spiffs/equipments.conf
+ */
+struct strEquipment {
+ int Version; ///< Record version number for updates.
+ int Record; ///< Record number.
+ char Name[32]; ///< Equipment name.
+ int BoilPower; ///< The power percentage needed to keep the wort boiling.
+ int MashPower; ///< The power percentage needed to heat during mash.
+ int PumpCycle; ///< Minutes to run the pump during mash rest.
+ int PumpRest; ///< Minutes to pause the pump during mash rests.
+ bool PumpPreMash; ///< Pump on before mash-in.
+ bool PumpOnMash; ///< Pump on during mashing.
+ bool PumpMashOut; ///< Pump on during mash remove.
+ bool PumpOnBoil; ///< Pump on during the boil.
+ int PumpMaxTemp; ///< Turn pump off above this temperature.
+ bool PIDPipe; ///< Run PID during mash removal.
+ int SSR2; ///< Use second SSR (HLT) or not.
+ float TempHLT; ///< The temperature of the sparge water.
+ double PID_kP; ///< PID P setting.
+ double PID_kI; ///< PID I setting.
+ double PID_kD; ///< PID D setting.
+ bool PID_POn; ///< PID compute on Measurement or Errors.
+ int SampleTime; ///< PID sample time in seconds.
+} equipment;
+
+/**
+ * @brief Append equipments record to disk.
+ */
+void append_equipment(void);
+
+/**
+ * @brief Read equipments file. If it doesn't exist create and
+ * write a new equipment file with sane defaults.
+ * This is then the first and default brew equipment.
+ * @param RecNo Read the record with Record is RecNo. Start at 1.
+ */
+void read_equipment(int RecNo);
+
+/**
+ * @brief Write rquipment record. It should exist.
+ * @param RecNo The equipment record in memory to write at record. Records start at 1.
+ */
+void write_equipment(int RecNo);
+
+/**
+ * @brief Delete equipment record, renumber remaining records.
+ * @param RecNo The record to remove.
+ */
+void delete_equipment(int RecNo);
+
+
+
+/**
+ * @brief Records with WiFi stations we have succesfully connected.
+ */
+struct strStations {
+ char SSID[32]; ///< Station SSID
+ char Password[64]; ///< Station password
+ bool hide; ///< Hide from AP scan.
+} wifiStation;
+
+/**
+ * @brief Add a new station record.
+ * @param SSID The SSID
+ * @param Password The password for this SSID
+ * @return The record number, or -1 if error.
+ */
+int add_station(uint8_t *SSID, uint8_t *Password);
+
+/**
+ * @brief Read station info record.
+ * @param SSID Search for the SSID and load the record if found.
+ * @return Return -1 if not found, else the record number and the wifiStation record is filled.
+ */
+int read_station(uint8_t *SSID);
+
+/**
+ * @brief Remove station record.
+ * @param SSID The SSID to remove.
+ */
+void remove_station(uint8_t *SSID);
+
+int blacklist_station(uint8_t *SSID);
+
+
+
+/**
+ * @brief Runtime configuration. File /spiffs/runtime.conf
+ */
+struct strRuntime {
+ uint8_t Version; ///< Record version number for updates.
+ bool AutoModeStarted; ///< Running automode.
+ int StageResume; ///< Current Resume Stage.
+ int StageTimeLeft; ///< Current Stage Time left.
+ uint8_t HopAddition; ///< Current Hop Addition.
+ float ManualMLT; ///< Last used MLT temperature.
+ float ManualHLT; ///< Last used HLT temperature.
+ time_t BrewStart; ///< Brew start time.
+ char Logfile[64]; ///< Brew logfile.
+ bool UseHLT; ///< Use HLT during brew.
+ bool PumpCooling; ///< Pump during cooling.
+ uint32_t TimeBrewing; ///< Time we are brewing.
+} runtime;
+
+
+/**
+ * @brief Write runtime information to disk.
+ */
+void write_runtime(void);
+
+/**
+ * @brief Read runtime information file. If it doesn't exist create and
+ * write a new runtime file with sane defaults.
+ */
+void read_runtime(void);
+
+
+typedef enum {
+ ADDITION_HOP = 0,
+ ADDITION_FERMENTABLE = 1,
+ ADDITION_SPICE = 2,
+ ADDITION_FINING = 3,
+ ADDITION_WATER_AGENT = 4,
+ ADDITION_HERB = 5,
+ ADDITION_FLAVOR = 6,
+ ADDITION_OTHER = 7,
+} ADDITION_TYPE;
+
+/**
+ * @brief Mash steps
+ */
+typedef struct strMashStep {
+ char Name[32]; ///< Step name.
+ float Temperature; ///< Step temperature.
+ uint16_t Resttime; ///< Step resttime.
+ uint16_t Steptime; ///< Step time to reach temp.
+} mashstep_t;
+
+/**
+ * @brief Hop and other additions
+ */
+typedef struct strAddition {
+ uint16_t Time; ///< Time for addition.
+ uint8_t Type; ///< Addition type, Hop, Syrop ...
+ char Name[64]; ///< Addition name.
+} addition_t;
+
+/**
+ * @brief Current recipe
+ */
+struct strRecipe {
+ uint8_t Version; ///< Record version number.
+ int Record;
+ char Name[128]; ///< Recipe name.
+ char Code[32]; ///< Recipe code.
+ mashstep_t MashStep[8]; ///< Mash steps.
+ uint16_t BoilTime; ///< Boil time.
+ uint8_t Additions; ///< Number of additions.
+ addition_t Addition[10]; ///< Additions
+ float CoolTemp; ///< Cool temperature.
+ uint16_t Whirlpool9; ///< Zero or the Hot Whirlpool time 88..100 °
+ uint16_t Whirlpool7; ///< Zero or the Sub Isomerization Whirlpool time 71..77 °
+ uint16_t Whirlpool6; ///< Zero or the "Tepid" Whirlpool time 60..66 °
+ uint16_t Whirlpool2; ///< Zero or the Cold Whirlpool time < 30 °
+ float SpargeTemp; ///< Sparge water temperature.
+} recipe;
+
+/**
+ * @brief Append a recipe record. Create file if it doesn't exist.
+ */
+void append_recipe(void);
+
+/**
+ * @brief Write current recipe
+ * @param RecNo Record number starting at 1.
+ */
+void write_recipe(int RecNo);
+
+/**
+ * @brief Read current recipe
+ * @param RecNo The record to read, start at 1.
+ */
+void read_recipe(int RecNo);
+
+/**
+ * @brief Delete recipe record, renumber remaining records.
+ * @param RecNo The record to remove.
+ */
+void delete_recipe(int RecNo);
+
+#endif