init pms5003 lib

pms5003.h

@@ -0,0 +1,20 @@
+#ifndef PMS5003_H
+#define PMS5003_H
+#include "hardware/uart.h"
+#include <stdint.h>
+
+typedef struct {
+  float pm1;
+  float pm2_5;
+  float pm10;
+} pms5003_reading;
+
+typedef struct {
+  uart_inst_t *uart;
+} pms5003_config;
+
+void pms5003_init(pms5003_config *config, uart_inst_t *uart, uint8_t tx_pin,
+                  uint8_t rx_pin);
+
+pms5003_reading pms5003_read(pms5003_config *config);
+#endif /* PMS5003_H */