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speed 460800, commands bright, satur, contr

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Jaro
2021-10-15 18:22:06 +02:00
parent 9a82880086
commit aa53b5aca1
8 changed files with 463 additions and 388 deletions
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497
src/main.cpp
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@@ -1,215 +1,284 @@
#include <Arduino.h>
#include <XModem.h>
#include "esp_camera.h"
#include "Arduino.h"
#include "soc/soc.h" // Disable brownour problems
#include "soc/rtc_cntl_reg.h" // Disable brownour problems
#include "driver/rtc_io.h"
#include <EEPROM.h> // read and write from flash memory
#include <Wire.h>
#include <BME280_t.h> // import BME280 template library
char bufout[10];
BME280<> BMESensor;
// define the number of bytes you want to access
#define EEPROM_SIZE 1
// Pin definition for CAMERA_MODEL_AI_THINKER
#define PWDN_GPIO_NUM 32
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 0
#define SIOD_GPIO_NUM 26
#define SIOC_GPIO_NUM 27
#define Y9_GPIO_NUM 35
#define Y8_GPIO_NUM 34
#define Y7_GPIO_NUM 39
#define Y6_GPIO_NUM 36
#define Y5_GPIO_NUM 21
#define Y4_GPIO_NUM 19
#define Y3_GPIO_NUM 18
#define Y2_GPIO_NUM 5
#define VSYNC_GPIO_NUM 25
#define HREF_GPIO_NUM 23
#define PCLK_GPIO_NUM 22
int pictureNumber = 0;
camera_fb_t * fb = NULL;
XModem xmodem(&Serial, ModeYModem);
typedef void (*action_func_t)(char *aLine);
typedef struct {
char command[7+1]; // max 7 characters plus '\0' terminator
action_func_t action;
} command_action_t;
void toLower(char *s) {
while (*s) {
if (isupper(*s)) {
*s += 0x20;
}
s++;
}
}
void print_commands(char *aLine);
void reboot_esp32(char *aLine)
{
Serial.println("[OK] GOING TO REBOOT");
delay(1000);
ESP.restart();
}
void recv_ymodem(char *aLine)
{
xmodem.sendFile(fb->buf, fb->len, "camera.jpg");
}
void capture_image(char *aLine)
{
fb = esp_camera_fb_get();
Serial.println("[OK] CAPTURED IMAGE");
}
void free_image(char *aLine)
{
esp_camera_fb_return(fb);
Serial.println("[OK] FREE CAPTURED IMAGE");
}
void print_measurement(char *aLine)
{
BMESensor.refresh(); // read current sensor dat
Serial.printf("temperature=%.2f humidity=%.2f pressure=%.2f\n",BMESensor.temperature,BMESensor.humidity,BMESensor.pressure / 100.0F);
return;
}
const command_action_t commands[] = {
// Name of command user types, function that implements the command.
{"reboot", reboot_esp32},
{"capture", capture_image},
{"free", free_image},
{"measure", print_measurement},
{"rb", recv_ymodem},
{"help", print_commands},
{"?", print_commands},
};
void print_commands(char *aLine) {
Serial.print(commands[0].command);
for (size_t i = 1; i < sizeof(commands)/sizeof(commands[0]); i++) {
Serial.print(','); Serial.print(commands[i].command);
}
Serial.println();
}
void execute(char *aLine) {
if (aLine == NULL || *aLine == '\0') return;
char *cmd = strtok(aLine, " \t");
if (cmd == NULL || *cmd == '\0') return;
toLower(cmd);
for (size_t i = 0; i < sizeof(commands)/sizeof(commands[0]); i++) {
if (strcmp(cmd, commands[i].command) == 0) {
commands[i].action(aLine);
return;
}
}
Serial.println("command not found");
}
void setup() {
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //disable brownout detector
Serial.begin(115200);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
camera_config_t config;
config.ledc_channel = LEDC_CHANNEL_0;
config.ledc_timer = LEDC_TIMER_0;
config.pin_d0 = Y2_GPIO_NUM;
config.pin_d1 = Y3_GPIO_NUM;
config.pin_d2 = Y4_GPIO_NUM;
config.pin_d3 = Y5_GPIO_NUM;
config.pin_d4 = Y6_GPIO_NUM;
config.pin_d5 = Y7_GPIO_NUM;
config.pin_d6 = Y8_GPIO_NUM;
config.pin_d7 = Y9_GPIO_NUM;
config.pin_xclk = XCLK_GPIO_NUM;
config.pin_pclk = PCLK_GPIO_NUM;
config.pin_vsync = VSYNC_GPIO_NUM;
config.pin_href = HREF_GPIO_NUM;
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;
config.xclk_freq_hz = 20000000;
config.pixel_format = PIXFORMAT_JPEG;
if(psramFound()){
config.frame_size = FRAMESIZE_UXGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA
config.jpeg_quality = 10;
config.fb_count = 2;
} else {
config.frame_size = FRAMESIZE_SVGA;
config.jpeg_quality = 12;
config.fb_count = 1;
}
// Init Camera
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
Serial.printf("Camera init failed with error 0x%x", err);
return;
}
// 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();
}
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;
}
}
}
#include <Arduino.h>
#include <XModem.h>
#include "esp_camera.h"
#include "Arduino.h"
#include "soc/soc.h" // Disable brownour problems
#include "soc/rtc_cntl_reg.h" // Disable brownour problems
#include "driver/rtc_io.h"
#include <EEPROM.h> // read and write from flash memory
#include <Wire.h>
#include <BME280_t.h> // import BME280 template library
char bufout[10];
BME280<> BMESensor;
// define the number of bytes you want to access
#define EEPROM_SIZE 1
// Pin definition for CAMERA_MODEL_AI_THINKER
#define PWDN_GPIO_NUM 32
#define RESET_GPIO_NUM -1
#define XCLK_GPIO_NUM 0
#define SIOD_GPIO_NUM 26
#define SIOC_GPIO_NUM 27
#define Y9_GPIO_NUM 35
#define Y8_GPIO_NUM 34
#define Y7_GPIO_NUM 39
#define Y6_GPIO_NUM 36
#define Y5_GPIO_NUM 21
#define Y4_GPIO_NUM 19
#define Y3_GPIO_NUM 18
#define Y2_GPIO_NUM 5
#define VSYNC_GPIO_NUM 25
#define HREF_GPIO_NUM 23
#define PCLK_GPIO_NUM 22
int pictureNumber = 0;
camera_fb_t * fb = NULL;
XModem xmodem(&Serial, ModeYModem);
typedef void (*action_func_t)(char *aLine);
typedef struct {
char command[7+1]; // max 7 characters plus '\0' terminator
action_func_t action;
} command_action_t;
void toLower(char *s) {
while (*s) {
if (isupper(*s)) {
*s += 0x20;
}
s++;
}
}
void print_commands(char *aLine);
void reboot_esp32(char *aLine)
{
Serial.println("[OK] GOING TO REBOOT");
delay(1000);
ESP.restart();
}
void set_speed(char *aLine)
{
char *cmd = strtok(aLine, " \t");
char *speed = strtok(NULL," \t");
Serial.updateBaudRate(strtoul(speed,nullptr,10));
Serial.print("[OK] SETTING SPEED");
}
void capture_image(char *aLine)
{
fb = esp_camera_fb_get();
Serial.println("[OK] CAPTURED IMAGE");
}
void free_image(char *aLine)
{
esp_camera_fb_return(fb);
Serial.println("[OK] FREE CAPTURED IMAGE");
}
void recv_ymodem(char *aLine)
{
xmodem.sendFile(fb->buf, fb->len, "camera.jpg");
Serial.println("[OK] SEND IMAGE");
free_image(aLine);
}
void print_measurement(char *aLine)
{
BMESensor.refresh(); // read current sensor dat
Serial.printf("temperature=%.2f humidity=%.2f pressure=%.2f\n",BMESensor.temperature,BMESensor.humidity,BMESensor.pressure / 100.0F);
return;
}
void set_brightness(char *aLine)
{
char *cmd = strtok(aLine, " \t");
char *str = strtok(NULL," \t");
sensor_t * s = esp_camera_sensor_get();
s->set_brightness(s, strtol(str,nullptr,10)); // -2 to 2
Serial.print("[OK] SETTING BRIGHTNESS");
}
void set_saturation(char *aLine)
{
char *cmd = strtok(aLine, " \t");
char *str = strtok(NULL," \t");
sensor_t * s = esp_camera_sensor_get();
s->set_saturation(s, strtol(str,nullptr,10)); // -2 to 2
Serial.print("[OK] SETTING SATURATION");
}
void set_contrast(char *aLine)
{
char *cmd = strtok(aLine, " \t");
char *str = strtok(NULL," \t");
sensor_t * s = esp_camera_sensor_get();
s->set_contrast(s, strtol(str,nullptr,10)); // -2 to 2
Serial.print("[OK] SETTING CONTRAST");
}
const command_action_t commands[] = {
// Name of command user types, function that implements the command.
{"reboot", reboot_esp32},
{"bright",set_brightness},
{"satur",set_saturation},
{"contr",set_contrast},
{"speed", set_speed},
{"capture", capture_image},
{"free", free_image},
{"measure", print_measurement},
{"rb", recv_ymodem},
{"help", print_commands},
{"?", print_commands},
};
void print_commands(char *aLine) {
Serial.print(commands[0].command);
for (size_t i = 1; i < sizeof(commands)/sizeof(commands[0]); i++) {
Serial.print(','); Serial.print(commands[i].command);
}
Serial.println();
}
void execute(char *aLine) {
if (aLine == NULL || *aLine == '\0') return;
char *cmd = strtok(aLine, " \t");
if (cmd == NULL || *cmd == '\0') return;
toLower(cmd);
for (size_t i = 0; i < sizeof(commands)/sizeof(commands[0]); i++) {
if (strcmp(cmd, commands[i].command) == 0) {
commands[i].action(aLine);
return;
}
}
Serial.println("command not found");
}
void setup() {
WRITE_PERI_REG(RTC_CNTL_BROWN_OUT_REG, 0); //disable brownout detector
Serial.begin(460800);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
camera_config_t config;
config.ledc_channel = LEDC_CHANNEL_0;
config.ledc_timer = LEDC_TIMER_0;
config.pin_d0 = Y2_GPIO_NUM;
config.pin_d1 = Y3_GPIO_NUM;
config.pin_d2 = Y4_GPIO_NUM;
config.pin_d3 = Y5_GPIO_NUM;
config.pin_d4 = Y6_GPIO_NUM;
config.pin_d5 = Y7_GPIO_NUM;
config.pin_d6 = Y8_GPIO_NUM;
config.pin_d7 = Y9_GPIO_NUM;
config.pin_xclk = XCLK_GPIO_NUM;
config.pin_pclk = PCLK_GPIO_NUM;
config.pin_vsync = VSYNC_GPIO_NUM;
config.pin_href = HREF_GPIO_NUM;
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;
config.xclk_freq_hz = 20000000;
config.pixel_format = PIXFORMAT_JPEG;
if(psramFound()){
config.frame_size = FRAMESIZE_UXGA; // FRAMESIZE_ + QVGA|CIF|VGA|SVGA|XGA|SXGA|UXGA
config.jpeg_quality = 7;
config.fb_count = 2;
} else {
config.frame_size = FRAMESIZE_SVGA;
config.jpeg_quality = 10;
config.fb_count = 1;
}
// Init Camera
esp_err_t err = esp_camera_init(&config);
if (err != ESP_OK) {
Serial.printf("Camera init failed with error 0x%x", err);
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;
}
}
}
}