#include "std.h"
#include "mcu_periph/uart.h"

Include dependency graph for humid_sht_uart.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	MetLinkDevice (&(MET_LINK).device)

#define	MetBuffer() MetLinkDevice->char_available(MetLinkDevice->periph)

#define	MetGetch() MetLinkDevice->get_byte(MetLinkDevice->periph)

#define	ReadMetBuffer() { while (MetBuffer()&&!met_msg_received) parse_met_buffer(MetGetch()); }

#define	MetSend1(c) MetLinkDevice->put_byte(MetLinkDevice->periph, 0, c)

#define	MetUartSend1(c) MetSend1(c)

#define	MetSend(_dat, _len) { for (uint8_t i = 0; i< (_len); i++) MetSend1(_dat[i]); };

#define	MetUartSetBaudrate(_b) uart_periph_set_baudrate(&(MET_LINK), _b)

#define	MetUartRunning (MET_LINK).tx_running

Functions
void	humid_sht_uart_init (void)

void	humid_sht_uart_periodic (void)

void	humid_sht_uart_event (void)

Variables
uint16_t	humidsht
	!SITL More...

uint16_t	tempsht

float	fhumidsht

float	ftempsht

bool	humid_sht_available

uint8_t	humid_sht_status

Detailed Description

SHTxx sensor interface.

This reads the values for humidity and temperature from the SHTxx sensor through an uart.

Definition in file humid_sht_uart.h.

Macro Definition Documentation

◆ MetBuffer

#define MetBuffer ( ) MetLinkDevice->char_available(MetLinkDevice->periph)

Definition at line 40 of file humid_sht_uart.h.

◆ MetGetch

#define MetGetch ( ) MetLinkDevice->get_byte(MetLinkDevice->periph)

Definition at line 41 of file humid_sht_uart.h.

◆ MetLinkDevice

#define MetLinkDevice (&(MET_LINK).device)

Definition at line 38 of file humid_sht_uart.h.

◆ MetSend

#define MetSend	(	_dat,
		_len
	)	{ for (uint8_t i = 0; i< (_len); i++) MetSend1(_dat[i]); };

Definition at line 45 of file humid_sht_uart.h.

◆ MetSend1

#define MetSend1 ( c ) MetLinkDevice->put_byte(MetLinkDevice->periph, 0, c)

Definition at line 43 of file humid_sht_uart.h.

◆ MetUartRunning

#define MetUartRunning (MET_LINK).tx_running

Definition at line 47 of file humid_sht_uart.h.

◆ MetUartSend1

#define MetUartSend1 ( c ) MetSend1(c)

Definition at line 44 of file humid_sht_uart.h.

◆ MetUartSetBaudrate

#define MetUartSetBaudrate ( _b ) uart_periph_set_baudrate(&(MET_LINK), _b)

Definition at line 46 of file humid_sht_uart.h.

◆ ReadMetBuffer

#define ReadMetBuffer ( ) { while (MetBuffer()&&!met_msg_received) parse_met_buffer(MetGetch()); }

Definition at line 42 of file humid_sht_uart.h.

Function Documentation

◆ humid_sht_uart_event()

void humid_sht_uart_event ( void )

Definition at line 109 of file humid_sht_uart.c.

References humid_sht_uart_parse(), MetBuffer, and MetGetch.

Here is the call graph for this function:

◆ humid_sht_uart_init()

void humid_sht_uart_init ( void )

Definition at line 105 of file humid_sht_uart.c.

◆ humid_sht_uart_periodic()

void humid_sht_uart_periodic ( void )

Definition at line 76 of file humid_sht_uart.c.

Variable Documentation

◆ fhumidsht

float fhumidsht

Definition at line 87 of file humid_sht.c.

Referenced by humid_sht_periodic(), and humid_sht_uart_parse().

◆ ftempsht

float ftempsht

Definition at line 52 of file humid_sht_uart.h.

◆ humid_sht_available

bool humid_sht_available

Definition at line 88 of file humid_sht.c.

Referenced by humid_sht_init(), and humid_sht_periodic().

◆ humid_sht_status

uint8_t humid_sht_status

Definition at line 89 of file humid_sht.c.