Add FreeRTOS

SOFTWARE-FreeRTOS/Source/MHZ14B.hpp

@@ -0,0 +1,30 @@
+#ifndef MHZ14B_H
+#define MHZ14B_H
+
+/* Scheduler include files. */
+#include "FreeRTOS.h"
+#include "task.h"
+#include "semphr.h"
+#include "queue.h"
+
+#include "pico/stdlib.h"
+#include "hardware/clocks.h"
+#include "hardware/watchdog.h"
+#include "pico/multicore.h"
+#include "hardware/i2c.h"
+#include "pico/binary_info.h"
+#include "hardware/uart.h"
+#include "hardware/pwm.h"
+#include "hardware/adc.h"
+
+#define UART1 uart1
+#define BAUD_RATE 9600
+#define DATA_BITS 8
+#define STOP_BITS 1
+#define PARITY    UART_PARITY_NONE
+#define UART1_TX_PIN 5          // MH-Z14B T
+#define UART1_RX_PIN 4          // MH-Z14B R
+
+extern void CO2(void *pvParameters);
+
+#endif