uart.c File Reference

#include "LPC214x.h"
#include "system.h"
#include "main.h"
#include "uart.h"
#include "irq.h"
#include "hardware.h"
#include "gpsmath.h"
#include "ssp.h"
#include "sdk.h"
#include "ublox.h"

Include dependency graph for original_hl_sdk_2.0/uart.c:

Go to the source code of this file.

Functions
void	__putchar (int ch)
unsigned short	crc16 (void *data, unsigned short cnt)
unsigned short	crc_update (unsigned short crc, unsigned char data)
int	ringbuffer (unsigned char rw, unsigned char *data, unsigned int count)
int	ringbuffer1 (unsigned char rw, unsigned char *data, unsigned int count)
void	uart0ISR (void)
void	UART1_send (unsigned char *buffer, unsigned char length)
void	UART1_send_ringbuffer (void)
void	UART1Initialize (unsigned int baud)
void	uart1ISR (void)
unsigned char	UART1ReadChar (void)
void	UART1WriteChar (unsigned char ch)
void	UART_send (char *buffer, unsigned char length)
void	UART_send_ringbuffer (void)
void	UART_SendPacket (void *data, unsigned short count, unsigned char packetdescriptor)
void	UARTInitialize (unsigned int baud)
unsigned char	UARTReadChar (void)
void	UARTWriteChar (unsigned char ch)
Variables
volatile unsigned char	baudrate1_change = 0
unsigned char	chksum_to_check = 0
unsigned char	chksum_trigger = 1
unsigned short	current_chksum
unsigned char	data_requested = 0
unsigned char	DataOutputsPerSecond
unsigned char	packets
static volatile unsigned char	rb_busy = 0
unsigned char	send_buffer [16]
unsigned char	startstring [] = {'>','*','>'}
unsigned char	stopstring [] = {'<','#','<'}
unsigned char	transmission1_running = 0
unsigned char	transmission_running = 0
unsigned char	trigger_transmission = 0
unsigned char *	tx_buff
unsigned int	UART1_rxcount = 0
unsigned char *	UART1_rxptr
unsigned char	UART1_syncstate = 0
unsigned char	UART_CalibDoneFlag = 0
unsigned int	uart_cnt
unsigned int	UART_rxcount = 0
unsigned char *	UART_rxptr
unsigned char	UART_syncstate = 0
int	ZeroDepth

---

Function Documentation

void __putchar

(

int

ch

)

Definition at line 231 of file original_hl_sdk_2.0/uart.c.

unsigned short crc16	(	void *	data,
		unsigned short	cnt
	)

Definition at line 313 of file original_hl_sdk_2.0/uart.c.

unsigned short crc_update	(	unsigned short	crc,
		unsigned char	data
	)

Definition at line 304 of file original_hl_sdk_2.0/uart.c.

int ringbuffer	(	unsigned char	rw,
		unsigned char *	data,
		unsigned int	count
	)

Definition at line 328 of file original_hl_sdk_2.0/uart.c.

int ringbuffer1	(	unsigned char	rw,
		unsigned char *	data,
		unsigned int	count
	)

Definition at line 375 of file original_hl_sdk_2.0/uart.c.

void uart0ISR

(

void

)

Definition at line 111 of file original_hl_sdk_2.0/uart.c.

void UART1_send	(	unsigned char *	buffer,
		unsigned char	length
	)

Definition at line 252 of file original_hl_sdk_2.0/uart.c.

void UART1_send_ringbuffer

(

void

)

Definition at line 276 of file original_hl_sdk_2.0/uart.c.

void UART1Initialize

(

unsigned int

baud

)

Definition at line 194 of file original_hl_sdk_2.0/uart.c.

void uart1ISR

(

void

)

Definition at line 74 of file original_hl_sdk_2.0/uart.c.

unsigned char UART1ReadChar

(

void

)

Definition at line 225 of file original_hl_sdk_2.0/uart.c.

void UART1WriteChar

(

unsigned char

ch

)

Definition at line 213 of file original_hl_sdk_2.0/uart.c.

void UART_send	(	char *	buffer,
		unsigned char	length
	)

Definition at line 238 of file original_hl_sdk_2.0/uart.c.

void UART_send_ringbuffer

(

void

)

Definition at line 263 of file original_hl_sdk_2.0/uart.c.

void UART_SendPacket	(	void *	data,
		unsigned short	count,
		unsigned char	packetdescriptor
	)

Definition at line 289 of file original_hl_sdk_2.0/uart.c.

void UARTInitialize

(

unsigned int

baud

)

Definition at line 180 of file original_hl_sdk_2.0/uart.c.

unsigned char UARTReadChar

(

void

)

Definition at line 219 of file original_hl_sdk_2.0/uart.c.

void UARTWriteChar

(

unsigned char

ch

)

Definition at line 207 of file original_hl_sdk_2.0/uart.c.

---

Variable Documentation

volatile unsigned char baudrate1_change = 0

Definition at line 55 of file original_hl_sdk_2.0/uart.c.

unsigned char chksum_to_check = 0

Definition at line 48 of file original_hl_sdk_2.0/uart.c.

unsigned char chksum_trigger = 1

Definition at line 49 of file original_hl_sdk_2.0/uart.c.

unsigned short current_chksum

Definition at line 47 of file original_hl_sdk_2.0/uart.c.

unsigned char data_requested = 0

Definition at line 44 of file original_hl_sdk_2.0/uart.c.

unsigned char DataOutputsPerSecond

Definition at line 41 of file original_hl_sdk_2.0/uart.c.

unsigned char packets

Definition at line 40 of file original_hl_sdk_2.0/uart.c.

volatile unsigned char rb_busy = 0 [static]

Definition at line 68 of file original_hl_sdk_2.0/uart.c.

unsigned char send_buffer[16]

Definition at line 57 of file original_hl_sdk_2.0/uart.c.

unsigned char startstring[] = {'>','*','>'}

Definition at line 70 of file original_hl_sdk_2.0/uart.c.

unsigned char stopstring[] = {'<','#','<'}

Definition at line 71 of file original_hl_sdk_2.0/uart.c.

unsigned char transmission1_running = 0

Definition at line 52 of file original_hl_sdk_2.0/uart.c.

unsigned char transmission_running = 0

Definition at line 51 of file original_hl_sdk_2.0/uart.c.

unsigned char trigger_transmission = 0

Definition at line 53 of file original_hl_sdk_2.0/uart.c.

unsigned char* tx_buff

Definition at line 58 of file original_hl_sdk_2.0/uart.c.

unsigned int UART1_rxcount = 0

Definition at line 63 of file original_hl_sdk_2.0/uart.c.

unsigned char* UART1_rxptr

Definition at line 64 of file original_hl_sdk_2.0/uart.c.

unsigned char UART1_syncstate = 0

Definition at line 60 of file original_hl_sdk_2.0/uart.c.

unsigned char UART_CalibDoneFlag = 0

Definition at line 66 of file original_hl_sdk_2.0/uart.c.

unsigned int uart_cnt

Definition at line 42 of file original_hl_sdk_2.0/uart.c.

unsigned int UART_rxcount = 0

Definition at line 61 of file original_hl_sdk_2.0/uart.c.

unsigned char* UART_rxptr

Definition at line 62 of file original_hl_sdk_2.0/uart.c.

unsigned char UART_syncstate = 0

Definition at line 59 of file original_hl_sdk_2.0/uart.c.

int ZeroDepth