Add 'src/ascii.txt'

Add upload camera.jpg

.gitignore

@@ -3,3 +3,7 @@
 .vscode/c_cpp_properties.json
 .vscode/launch.json
 .vscode/ipch
+src/.vscode/c_cpp_properties.json
+.vscode/extensions.json
+.vscode/extensions.json
+platformio.ini

.vscode/extensions.json

@@ -1,7 +1,7 @@
-{
+{
-    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
-    // for the documentation about the extensions.json format
+    // for the documentation about the extensions.json format
-    "recommendations": [
+    "recommendations": [
-        "platformio.platformio-ide"
+        "platformio.platformio-ide"
-    ]
+    ]
-}
+}

include/README

@@ -1,39 +1,39 @@
-
+
-This directory is intended for project header files.
+This directory is intended for project header files.
-
+
-A header file is a file containing C declarations and macro definitions
+A header file is a file containing C declarations and macro definitions
-to be shared between several project source files. You request the use of a
+to be shared between several project source files. You request the use of a
-header file in your project source file (C, C++, etc) located in `src` folder
+header file in your project source file (C, C++, etc) located in `src` folder
-by including it, with the C preprocessing directive `#include'.
+by including it, with the C preprocessing directive `#include'.
-
+
-```src/main.c
+```src/main.c
-
+
-#include "header.h"
+#include "header.h"
-
+
-int main (void)
+int main (void)
-{
+{
- ...
+ ...
-}
+}
-```
+```
-
+
-Including a header file produces the same results as copying the header file
+Including a header file produces the same results as copying the header file
-into each source file that needs it. Such copying would be time-consuming
+into each source file that needs it. Such copying would be time-consuming
-and error-prone. With a header file, the related declarations appear
+and error-prone. With a header file, the related declarations appear
-in only one place. If they need to be changed, they can be changed in one
+in only one place. If they need to be changed, they can be changed in one
-place, and programs that include the header file will automatically use the
+place, and programs that include the header file will automatically use the
-new version when next recompiled. The header file eliminates the labor of
+new version when next recompiled. The header file eliminates the labor of
-finding and changing all the copies as well as the risk that a failure to
+finding and changing all the copies as well as the risk that a failure to
-find one copy will result in inconsistencies within a program.
+find one copy will result in inconsistencies within a program.
-
+
-In C, the usual convention is to give header files names that end with `.h'.
+In C, the usual convention is to give header files names that end with `.h'.
-It is most portable to use only letters, digits, dashes, and underscores in
+It is most portable to use only letters, digits, dashes, and underscores in
-header file names, and at most one dot.
+header file names, and at most one dot.
-
+
-Read more about using header files in official GCC documentation:
+Read more about using header files in official GCC documentation:
-
+
-* Include Syntax
+* Include Syntax
-* Include Operation
+* Include Operation
-* Once-Only Headers
+* Once-Only Headers
-* Computed Includes
+* Computed Includes
-
+
-https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

lib/README

@@ -1,46 +1,46 @@
-
+
-This directory is intended for project specific (private) libraries.
+This directory is intended for project specific (private) libraries.
-PlatformIO will compile them to static libraries and link into executable file.
+PlatformIO will compile them to static libraries and link into executable file.
-
+
-The source code of each library should be placed in a an own separate directory
+The source code of each library should be placed in a an own separate directory
-("lib/your_library_name/[here are source files]").
+("lib/your_library_name/[here are source files]").
-
+
-For example, see a structure of the following two libraries `Foo` and `Bar`:
+For example, see a structure of the following two libraries `Foo` and `Bar`:
-
+
-|--lib
+|--lib
-|  |
+|  |
-|  |--Bar
+|  |--Bar
-|  |  |--docs
+|  |  |--docs
-|  |  |--examples
+|  |  |--examples
-|  |  |--src
+|  |  |--src
-|  |     |- Bar.c
+|  |     |- Bar.c
-|  |     |- Bar.h
+|  |     |- Bar.h
-|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
-|  |
+|  |
-|  |--Foo
+|  |--Foo
-|  |  |- Foo.c
+|  |  |- Foo.c
-|  |  |- Foo.h
+|  |  |- Foo.h
-|  |
+|  |
-|  |- README --> THIS FILE
+|  |- README --> THIS FILE
-|
+|
-|- platformio.ini
+|- platformio.ini
-|--src
+|--src
-   |- main.c
+   |- main.c
-
+
-and a contents of `src/main.c`:
+and a contents of `src/main.c`:
-```
+```
-#include <Foo.h>
+#include <Foo.h>
-#include <Bar.h>
+#include <Bar.h>
-
+
-int main (void)
+int main (void)
-{
+{
-  ...
+  ...
-}
+}
-
+
-```
+```
-
+
-PlatformIO Library Dependency Finder will find automatically dependent
+PlatformIO Library Dependency Finder will find automatically dependent
-libraries scanning project source files.
+libraries scanning project source files.
-
+
-More information about PlatformIO Library Dependency Finder
+More information about PlatformIO Library Dependency Finder
-- https://docs.platformio.org/page/librarymanager/ldf.html
+- https://docs.platformio.org/page/librarymanager/ldf.html

platformio.ini

@@ -1,18 +1,20 @@
-; PlatformIO Project Configuration File
+; PlatformIO Project Configuration File
-;
+;
-;   Build options: build flags, source filter
+;   Build options: build flags, source filter
-;   Upload options: custom upload port, speed and extra flags
+;   Upload options: custom upload port, speed and extra flags
-;   Library options: dependencies, extra library storages
+;   Library options: dependencies, extra library storages
-;   Advanced options: extra scripting
+;   Advanced options: extra scripting
-;
+;
-; Please visit documentation for the other options and examples
+; Please visit documentation for the other options and examples
-; https://docs.platformio.org/page/projectconf.html
+; https://docs.platformio.org/page/projectconf.html
-
+
-[env:esp32cam]
+[env:esp32cam]
-platform = espressif32
+platform = espressif32
-board = esp32cam
+board = esp32cam
-framework = arduino
+framework = arduino
-monitor_port = COM[13678]
+monitor_port = /dev/ttyUSB0
-monitor_speed = 115200
+monitor_speed = 460800
-lib_deps = 
+monitor_rts = 0
-	enviromonitor/BME280_Light@0.0.0-alpha+sha.600667f3a6
+monitor_dtr = 0
+lib_deps = 
+	enviromonitor/BME280_Light@0.0.0-alpha+sha.600667f3a6

read.sh

@@ -1,50 +0,0 @@
-#!/bin/bash
-
-host="172.16.1.254"
-topic="esp32/strecha"
-url="https://meranie.bh.ttx.sk/upload/"
-
-while true
-do
-	while true
-	do
-	echo "measure" 
-
-	input=
-	while [[ $input = "" ]]; do
-	   read input
-	done
-	read t h p <<< $input
-
-	IFS="="
-	read v k <<< $t
-	echo $k > /dev/tty
-	t=$k
-
-	read v k <<< $h
-	echo $k > /dev/tty
-	h=$k
-
-	read v k <<< $p
-	echo $k > /dev/tty
-	p=$k
-
-	unset IFS
-
-	break
-	done </dev/ttyUSB0 >/dev/ttyUSB0
-
-	echo mosquitio_pub -h $host -t $topic/temperature -m N:$t
-	echo mosquitio_pub -h $host -t $topic/humidity -m N:$h
-	echo mosquitio_pub -h $host -t $topic/pressure -m N:$p
-
-	echo "capture" > /dev/ttyUSB0
-	echo "rb" > /dev/ttyUSB0
-	rb --ymodem </dev/ttyUSB0 >/dev/ttyUSB0
-
-	echo "free" > /dev/ttyUSB0
-
-	curl -v -F filename=camera.jpg -F upload=@camera.jpg $url
-	rm camera.jpg
-	sleep 300
-done

src/ascii.txt

@@ -0,0 +1,51 @@
+## Font attributes ##
+# off
+off = '\x1b[0m' # off
+default = '\x1b[39m' # default foreground
+DEFAULT = '\x1b[49m' # default background
+# 
+bd = '\x1b[1m' # bold
+ft = '\x1b[2m' # faint
+st = '\x1b[3m' # standout
+ul = '\x1b[4m' # underlined
+bk = '\x1b[5m' # blink
+rv = '\x1b[7m' # reverse
+hd = '\x1b[8m' # hidden
+nost = '\x1b[23m' # no standout
+noul = '\x1b[24m' # no underlined
+nobk = '\x1b[25m' # no blink
+norv = '\x1b[27m' # no reverse
+# colors
+black = '\x1b[30m'
+BLACK = '\x1b[40m'
+red = '\x1b[31m'
+RED = '\x1b[41m'
+green = '\x1b[32m'
+GREEN = '\x1b[42m'
+yellow = '\x1b[33m'
+YELLOW = '\x1b[43m'
+blue = '\x1b[34m'
+BLUE = '\x1b[44m'
+magenta = '\x1b[35m'
+MAGENTA = '\x1b[45m'
+cyan = '\x1b[36m'
+CYAN = '\x1b[46m'
+white = '\x1b[37m'
+WHITE = '\x1b[47m'
+# light colors
+dgray = '\x1b[90m'
+DGRAY = '\x1b[100m'
+lred = '\x1b[91m'
+LRED = '\x1b[101m'
+lgreen = '\x1b[92m'
+LGREEN = '\x1b[102m'
+lyellow = '\x1b[93m'
+LYELLOW = '\x1b[103m'
+lblue = '\x1b[94m'
+LBLUE = '\x1b[104m'
+lmagenta = '\x1b[95m'
+LMAGENTA = '\x1b[105m'
+lcyan = '\x1b[96m'
+LCYAN = '\x1b[106m'
+lgray = '\x1b[97m'
+LGRAY = '\x1b[107m'

src/main.cpp

@@ -1,215 +1,283 @@
-#include <Arduino.h>
+#include <Arduino.h>
-#include <XModem.h>
+#include <XModem.h>
-#include "esp_camera.h"
+#include "esp_camera.h"
-#include "Arduino.h"
+#include "Arduino.h"
-#include "soc/soc.h"           // Disable brownour problems
+#include "soc/soc.h"           // Disable brownour problems
-#include "soc/rtc_cntl_reg.h"  // Disable brownour problems
+#include "soc/rtc_cntl_reg.h"  // Disable brownour problems
-#include "driver/rtc_io.h"
+#include "driver/rtc_io.h"
-#include <EEPROM.h>            // read and write from flash memory
+#include <EEPROM.h>            // read and write from flash memory
-#include <Wire.h>
+#include <Wire.h>
-#include <BME280_t.h>                                                   // import BME280 template library
+#include <BME280_t.h>                                                   // import BME280 template library
-
+
-char bufout[10];
+char bufout[10];
-BME280<> BMESensor;                             
+BME280<> BMESensor;                             
-
+
-// define the number of bytes you want to access
+// define the number of bytes you want to access
-#define EEPROM_SIZE 1
+#define EEPROM_SIZE 1
-
+
-// Pin definition for CAMERA_MODEL_AI_THINKER
+// Pin definition for CAMERA_MODEL_AI_THINKER
-#define PWDN_GPIO_NUM     32
+#define PWDN_GPIO_NUM     32
-#define RESET_GPIO_NUM    -1
+#define RESET_GPIO_NUM    -1
-#define XCLK_GPIO_NUM      0
+#define XCLK_GPIO_NUM      0
-#define SIOD_GPIO_NUM     26
+#define SIOD_GPIO_NUM     26
-#define SIOC_GPIO_NUM     27
+#define SIOC_GPIO_NUM     27
-
+
-#define Y9_GPIO_NUM       35
+#define Y9_GPIO_NUM       35
-#define Y8_GPIO_NUM       34
+#define Y8_GPIO_NUM       34
-#define Y7_GPIO_NUM       39
+#define Y7_GPIO_NUM       39
-#define Y6_GPIO_NUM       36
+#define Y6_GPIO_NUM       36
-#define Y5_GPIO_NUM       21
+#define Y5_GPIO_NUM       21
-#define Y4_GPIO_NUM       19
+#define Y4_GPIO_NUM       19
-#define Y3_GPIO_NUM       18
+#define Y3_GPIO_NUM       18
-#define Y2_GPIO_NUM        5
+#define Y2_GPIO_NUM        5
-#define VSYNC_GPIO_NUM    25
+#define VSYNC_GPIO_NUM    25
-#define HREF_GPIO_NUM     23
+#define HREF_GPIO_NUM     23
-#define PCLK_GPIO_NUM     22
+#define PCLK_GPIO_NUM     22
-
+
-int pictureNumber = 0;
+int pictureNumber = 0;
-camera_fb_t * fb = NULL;
+camera_fb_t * fb = NULL;
-XModem xmodem(&Serial, ModeYModem);
+XModem xmodem(&Serial, ModeYModem);
-
+
-typedef void (*action_func_t)(char *aLine);
+typedef void (*action_func_t)(char *aLine);
-
+
-typedef struct {
+typedef struct {
-  char command[7+1];    // max 7 characters plus '\0' terminator
+  char command[7+1];    // max 7 characters plus '\0' terminator
-  action_func_t action;
+  action_func_t action;
-} command_action_t;
+} command_action_t;
-
+
-
+
-void toLower(char *s) {
+void toLower(char *s) {
-  while (*s) {
+  while (*s) {
-    if (isupper(*s)) {
+    if (isupper(*s)) {
-      *s += 0x20;
+      *s += 0x20;
-    }
+    }
-    s++;
+    s++;
-  }
+  }
-}
+}
-
+
-void print_commands(char *aLine);
+void print_commands(char *aLine);
-
+
-void reboot_esp32(char *aLine)
+void reboot_esp32(char *aLine)
-{
+{
-  Serial.println("[OK] GOING TO REBOOT");
+  Serial.println("[OK] GOING TO REBOOT");
-  delay(1000);
+  delay(1000);
-  ESP.restart();
+  ESP.restart();
-}
+}
-
+
-void recv_ymodem(char *aLine)
+void set_speed(char *aLine)
-{
+{
-  xmodem.sendFile(fb->buf, fb->len, "camera.jpg");
+  char *speed = aLine + strlen(aLine) + 1;
-}
+  Serial.updateBaudRate(atol(speed));
-
+  Serial.printf("[OK] SETTING SPEED %s",speed);
-void capture_image(char *aLine)
+}
-{
+
-  fb = esp_camera_fb_get(); 
+
-  Serial.println("[OK] CAPTURED IMAGE");
+void capture_image(char *aLine)
-}
+{
-
+  fb = esp_camera_fb_get(); 
-void free_image(char *aLine)
+  Serial.println("[OK] CAPTURED IMAGE");
-{
+}
-  esp_camera_fb_return(fb); 
+
-  Serial.println("[OK] FREE CAPTURED IMAGE");
+void free_image(char *aLine)
-}
+{
-
+  esp_camera_fb_return(fb); 
-void print_measurement(char *aLine)
+  Serial.println("[OK] FREE CAPTURED IMAGE");
-{
+}
-  BMESensor.refresh();                                                  // read current sensor dat
+
-  Serial.printf("temperature=%.2f humidity=%.2f pressure=%.2f\n",BMESensor.temperature,BMESensor.humidity,BMESensor.pressure  / 100.0F);
+void recv_ymodem(char *aLine)
-  return;
+{
-}
+  xmodem.sendFile(fb->buf, fb->len, "camera.jpg");
-
+  Serial.println("[OK] SEND IMAGE");
-const command_action_t commands[] = {
+  free_image(aLine);
-  // Name of command user types, function that implements the command.
+}
-  {"reboot", reboot_esp32},
+
-  {"capture", capture_image},
+void print_measurement(char *aLine)
-  {"free", free_image},
+{
-  {"measure", print_measurement},
+  BMESensor.refresh();                                                  // read current sensor dat
-  {"rb", recv_ymodem},
+  Serial.printf("temperature=%.2f humidity=%.2f pressure=%.2f\n",BMESensor.temperature,BMESensor.humidity,BMESensor.pressure  / 100.0F);
-  {"help", print_commands},
+  return;
-  {"?", print_commands},
+}
-};
+
-
+void set_brightness(char *aLine)
-void print_commands(char *aLine) {
+{
-  Serial.print(commands[0].command);
+  char *str = aLine + strlen(aLine) + 1;
-  for (size_t i = 1; i < sizeof(commands)/sizeof(commands[0]); i++) {
+  sensor_t * s = esp_camera_sensor_get();
-    Serial.print(','); Serial.print(commands[i].command);
+  s->set_brightness(s, atol(str));     // -2 to 2
-  }
+  Serial.print("[OK] SETTING BRIGHTNESS ");
-  Serial.println();
+  Serial.println(str);
-}
+}
-
+
-
+void set_saturation(char *aLine)
-void execute(char *aLine) {
+{
-  if (aLine == NULL || *aLine == '\0') return;
+  char *str = aLine + strlen(aLine) + 1;
-  char *cmd = strtok(aLine, " \t");
+  sensor_t * s = esp_camera_sensor_get();
-  if (cmd == NULL || *cmd == '\0') return;
+  s->set_saturation(s, atol(str));     // -2 to 2
-  toLower(cmd);
+  Serial.print("[OK] SETTING SATURATION ");
-  for (size_t i = 0; i < sizeof(commands)/sizeof(commands[0]); i++) {
+  Serial.println(str);;
-    if (strcmp(cmd, commands[i].command) == 0) {
+}
-      commands[i].action(aLine);
+
-      return;
+void set_contrast(char *aLine)
-    }
+{
-  }
+  char *str = aLine + strlen(aLine) + 1;
-  Serial.println("command not found");
+  sensor_t * s = esp_camera_sensor_get();
-}
+  s->set_contrast(s, atol(str));     // -2 to 2
-
+  Serial.print("[OK] SETTING CONTRAST ");
-
+  Serial.println(str);
-void setup() {
+}
-  WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //disable brownout detector
+
-
+const command_action_t commands[] = {
-  Serial.begin(115200);
+  // Name of command user types, function that implements the command.
-  while (!Serial) {
+  {"reboot", reboot_esp32},
-    ; // wait for serial port to connect. Needed for Leonardo only
+  {"bright",set_brightness},
-  }
+  {"satur",set_saturation},
-
+  {"contr",set_contrast},
-camera_config_t config;
+  {"speed", set_speed},
-  config.ledc_channel = LEDC_CHANNEL_0;
+  {"capture", capture_image},
-  config.ledc_timer = LEDC_TIMER_0;
+  {"free", free_image},
-  config.pin_d0 = Y2_GPIO_NUM;
+  {"measure", print_measurement},
-  config.pin_d1 = Y3_GPIO_NUM;
+  {"rb", recv_ymodem},
-  config.pin_d2 = Y4_GPIO_NUM;
+  {"help", print_commands},
-  config.pin_d3 = Y5_GPIO_NUM;
+  {"?", print_commands},
-  config.pin_d4 = Y6_GPIO_NUM;
+};
-  config.pin_d5 = Y7_GPIO_NUM;
+
-  config.pin_d6 = Y8_GPIO_NUM;
+void print_commands(char *aLine) {
-  config.pin_d7 = Y9_GPIO_NUM;
+  Serial.print(commands[0].command);
-  config.pin_xclk = XCLK_GPIO_NUM;
+  for (size_t i = 1; i < sizeof(commands)/sizeof(commands[0]); i++) {
-  config.pin_pclk = PCLK_GPIO_NUM;
+    Serial.print(','); Serial.print(commands[i].command);
-  config.pin_vsync = VSYNC_GPIO_NUM;
+  }
-  config.pin_href = HREF_GPIO_NUM;
+  Serial.println();
-  config.pin_sscb_sda = SIOD_GPIO_NUM;
+}
-  config.pin_sscb_scl = SIOC_GPIO_NUM;
+
-  config.pin_pwdn = PWDN_GPIO_NUM;
+
-  config.pin_reset = RESET_GPIO_NUM;
+void execute(char *aLine) {
-  config.xclk_freq_hz = 20000000;
+  if (aLine == NULL || *aLine == '\0') return;
-  config.pixel_format = PIXFORMAT_JPEG; 
+  char *cmd = strtok(aLine, " \t");
-  
+  if (cmd == NULL || *cmd == '\0') return;
-  if(psramFound()){
+  toLower(cmd);
-    config.frame_size = FRAMESIZE_UXGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA
+  for (size_t i = 0; i < sizeof(commands)/sizeof(commands[0]); i++) {
-    config.jpeg_quality = 10;
+    if (strcmp(cmd, commands[i].command) == 0) {
-    config.fb_count = 2;
+      commands[i].action(aLine);
-  } else {
+      return;
-    config.frame_size = FRAMESIZE_SVGA;
+    }
-    config.jpeg_quality = 12;
+  }
-    config.fb_count = 1;
+  Serial.println("command not found");
-  }
+}
-
+
-// Init Camera
+
-  esp_err_t err = esp_camera_init(&config);
+void setup() {
-  if (err != ESP_OK) {
+  WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //disable brownout detector
-    Serial.printf("Camera init failed with error 0x%x", err);
+
-    return;
+  Serial.begin(460800);
-  }
+  while (!Serial) {
-  
+    ; // wait for serial port to connect. Needed for Leonardo only
-  // Take Picture with Camera
+  }
-  fb = esp_camera_fb_get();  
+
-  if(!fb) {
+camera_config_t config;
-    Serial.println("Camera capture failed");
+  config.ledc_channel = LEDC_CHANNEL_0;
-    return;
+  config.ledc_timer = LEDC_TIMER_0;
-  }
+  config.pin_d0 = Y2_GPIO_NUM;
-  esp_camera_fb_return(fb);
+  config.pin_d1 = Y3_GPIO_NUM;
-
+  config.pin_d2 = Y4_GPIO_NUM;
-  Wire.begin(14,15);
+  config.pin_d3 = Y5_GPIO_NUM;
-
+  config.pin_d4 = Y6_GPIO_NUM;
-  BMESensor.begin();  
+  config.pin_d5 = Y7_GPIO_NUM;
-          
+  config.pin_d6 = Y8_GPIO_NUM;
-}
+  config.pin_d7 = Y9_GPIO_NUM;
-
+  config.pin_xclk = XCLK_GPIO_NUM;
-uint8_t bytesIn;
+  config.pin_pclk = PCLK_GPIO_NUM;
-char aLine[80+1];
+  config.pin_vsync = VSYNC_GPIO_NUM;
-
+  config.pin_href = HREF_GPIO_NUM;
-
+  config.pin_sscb_sda = SIOD_GPIO_NUM;
-void loop() {
+  config.pin_sscb_scl = SIOC_GPIO_NUM;
-  if (Serial.available() > 0) {
+  config.pin_pwdn = PWDN_GPIO_NUM;
-    int b = Serial.read();
+  config.pin_reset = RESET_GPIO_NUM;
-    if (b != -1) {
+  config.xclk_freq_hz = 20000000;
-      switch (b) {
+  config.pixel_format = PIXFORMAT_JPEG; 
-        case '\n':
+  
-          if (bytesIn && aLine[bytesIn-1] == '\0') break;
+  if(psramFound()){
-        case '\r':
+    config.frame_size = FRAMESIZE_UXGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA
-          Serial.println();
+    config.jpeg_quality = 7;
-          aLine[bytesIn] = '\0';
+    config.fb_count = 2;
-          execute(aLine);
+  } else {
-          bytesIn = 0;
+    config.frame_size = FRAMESIZE_SVGA;
-          break;
+    config.jpeg_quality = 10;
-        default:
+    config.fb_count = 1;
-          aLine[bytesIn++] = (char)b;
+  }
-          if (bytesIn >= sizeof(aLine)-1) {
+
-            aLine[bytesIn] = '\0';
+// Init Camera
-            execute(aLine);
+  esp_err_t err = esp_camera_init(&config);
-            bytesIn = 0;
+  if (err != ESP_OK) {
-          }
+    Serial.printf("Camera init failed with error 0x%x", err);
-          break;
+    return;
-      }
+  }
-    }
+  
-  }
+  sensor_t * s = esp_camera_sensor_get();
+  s->set_brightness(s, 0);     // -2 to 2
+  s->set_contrast(s, 0);       // -2 to 2
+  s->set_saturation(s, 0);     // -2 to 2
+  s->set_special_effect(s, 0); // 0 to 6 (0 - No Effect, 1 - Negative, 2 - Grayscale, 3 - Red Tint, 4 - Green Tint, 5 - Blue Tint, 6 - Sepia)
+  s->set_whitebal(s, 1);       // 0 = disable , 1 = enable
+  s->set_awb_gain(s, 1);       // 0 = disable , 1 = enable
+  s->set_wb_mode(s, 0);        // 0 to 4 - if awb_gain enabled (0 - Auto, 1 - Sunny, 2 - Cloudy, 3 - Office, 4 - Home)
+  s->set_exposure_ctrl(s, 1);  // 0 = disable , 1 = enable
+  s->set_aec2(s, 0);           // 0 = disable , 1 = enable
+  s->set_ae_level(s, 0);       // -2 to 2
+  s->set_aec_value(s, 300);    // 0 to 1200
+  s->set_gain_ctrl(s, 1);      // 0 = disable , 1 = enable
+  s->set_agc_gain(s, 0);       // 0 to 30
+  s->set_gainceiling(s, (gainceiling_t)0);  // 0 to 6
+  s->set_bpc(s, 0);            // 0 = disable , 1 = enable
+  s->set_wpc(s, 1);            // 0 = disable , 1 = enable
+  s->set_raw_gma(s, 1);        // 0 = disable , 1 = enable
+  s->set_lenc(s, 1);           // 0 = disable , 1 = enable
+  s->set_hmirror(s, 0);        // 0 = disable , 1 = enable
+  s->set_vflip(s, 0);          // 0 = disable , 1 = enable
+  s->set_dcw(s, 1);            // 0 = disable , 1 = enable
+  s->set_colorbar(s, 0);       // 0 = disable , 1 = enable
+
+
+  // Take Picture with Camera
+  fb = esp_camera_fb_get();  
+  if(!fb) {
+    Serial.println("Camera capture failed");
+    return;
+  }
+  esp_camera_fb_return(fb);
+
+  Wire.begin(14,15);
+
+  BMESensor.begin();
+
+  print_commands("");
+          
+}
+
+uint8_t bytesIn;
+char aLine[80+1];
+
+
+void loop() {
+  if (Serial.available() > 0) {
+    int b = Serial.read();
+    if (b != -1) {
+      switch (b) {
+        case '\n':
+          if (bytesIn && aLine[bytesIn-1] == '\0') break;
+        case '\r':
+          Serial.println();
+          aLine[bytesIn] = '\0';
+          execute(aLine);
+          bytesIn = 0;
+          break;
+        default:
+          aLine[bytesIn++] = (char)b;
+          if (bytesIn >= sizeof(aLine)-1) {
+            aLine[bytesIn] = '\0';
+            execute(aLine);
+            bytesIn = 0;
+          }
+          break;
+      }
+    }
+  }
 }

test/README

@@ -1,11 +1,11 @@
-
+
-This directory is intended for PlatformIO Unit Testing and project tests.
+This directory is intended for PlatformIO Unit Testing and project tests.
-
+
-Unit Testing is a software testing method by which individual units of
+Unit Testing is a software testing method by which individual units of
-source code, sets of one or more MCU program modules together with associated
+source code, sets of one or more MCU program modules together with associated
-control data, usage procedures, and operating procedures, are tested to
+control data, usage procedures, and operating procedures, are tested to
-determine whether they are fit for use. Unit testing finds problems early
+determine whether they are fit for use. Unit testing finds problems early
-in the development cycle.
+in the development cycle.
-
+
-More information about PlatformIO Unit Testing:
+More information about PlatformIO Unit Testing:
-- https://docs.platformio.org/page/plus/unit-testing.html
+- https://docs.platformio.org/page/plus/unit-testing.html