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Feature/make pretty apps and ports (#80)

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* Added pretty-apps and pretty-ports make targets

* pretty-fied apps folder C files

* Pretty-fied ports folder C and H files

Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
This commit is contained in:
Steve Karg
2020-04-30 10:13:11 -05:00
committed by GitHub
parent 0abcbea971
commit fdd49f1791
152 changed files with 9668 additions and 11674 deletions
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ports/linux/rx_fsm.c
+50 -61
View File
@@ -45,7 +45,7 @@
#include <time.h>
#include <unistd.h>
#include <pthread.h>
#include <signal.h> /* signal handling functions */
#include <signal.h> /* signal handling functions */
/* local includes */
#include "bacnet/bytes.h"
@@ -54,11 +54,12 @@
#include "bacnet/datalink/mstp.h"
#include "bacnet/datalink/mstptext.h"
/** @file linux/rx_fsm.c Example app testing MS/TP Rx State Machine on Linux. */
/** @file linux/rx_fsm.c Example app testing MS/TP Rx State Machine on Linux.
*/
#ifndef max
#define max(a,b) (((a) (b)) ? (a) : (b))
#define min(a,b) (((a) < (b)) ? (a) : (b))
#define max(a, b) (((a)(b)) ? (a) : (b))
#define min(a, b) (((a) < (b)) ? (a) : (b))
#endif
#ifndef LOCAL_PRINT
@@ -71,27 +72,27 @@ static volatile struct mstp_port_struct_t MSTP_Port;
static uint8_t RxBuffer[MAX_MPDU];
static uint8_t TxBuffer[MAX_MPDU];
static uint16_t SilenceTime;
#define INCREMENT_AND_LIMIT_UINT16(x) {if (x < 0xFFFF) x++;}
static uint16_t Timer_Silence(
void)
#define INCREMENT_AND_LIMIT_UINT16(x) \
{ \
if (x < 0xFFFF) \
x++; \
}
static uint16_t Timer_Silence(void)
{
return SilenceTime;
}
static void Timer_Silence_Reset(
void)
static void Timer_Silence_Reset(void)
{
SilenceTime = 0;
}
static void dlmstp_millisecond_timer(
void)
static void dlmstp_millisecond_timer(void)
{
INCREMENT_AND_LIMIT_UINT16(SilenceTime);
}
void *milliseconds_task(
void *pArg)
void *milliseconds_task(void *pArg)
{
struct timespec timeOut, remains;
@@ -107,10 +108,9 @@ void *milliseconds_task(
}
/* functions used by the MS/TP state machine to put or get data */
uint16_t MSTP_Put_Receive(
volatile struct mstp_port_struct_t * mstp_port)
uint16_t MSTP_Put_Receive(volatile struct mstp_port_struct_t *mstp_port)
{
(void) mstp_port;
(void)mstp_port;
return 0;
}
@@ -118,26 +118,23 @@ uint16_t MSTP_Put_Receive(
/* for the MS/TP state machine to use for getting data to send */
/* Return: amount of PDU data */
uint16_t MSTP_Get_Send(
volatile struct mstp_port_struct_t * mstp_port,
unsigned timeout)
{ /* milliseconds to wait for a packet */
(void) mstp_port;
(void) timeout;
volatile struct mstp_port_struct_t *mstp_port, unsigned timeout)
{ /* milliseconds to wait for a packet */
(void)mstp_port;
(void)timeout;
return 0;
}
uint16_t MSTP_Get_Reply(
volatile struct mstp_port_struct_t * mstp_port,
unsigned timeout)
{ /* milliseconds to wait for a packet */
(void) mstp_port;
(void) timeout;
volatile struct mstp_port_struct_t *mstp_port, unsigned timeout)
{ /* milliseconds to wait for a packet */
(void)mstp_port;
(void)timeout;
return 0;
}
/* returns a delta timestamp */
int timestamp_ms(
void)
int timestamp_ms(void)
{
struct timeval tv;
int delta_ticks = 0;
@@ -158,19 +155,18 @@ int timestamp_ms(
}
static const char *Capture_Filename = "mstp.cap";
static FILE *pFile = NULL; /* stream pointer */
static FILE *pFile = NULL; /* stream pointer */
/* write packet to file in libpcap format */
static void write_global_header(
void)
static void write_global_header(void)
{
uint32_t magic_number = 0xa1b2c3d4; /* magic number */
uint16_t version_major = 2; /* major version number */
uint16_t version_minor = 4; /* minor version number */
int32_t thiszone = 0; /* GMT to local correction */
uint32_t sigfigs = 0; /* accuracy of timestamps */
uint32_t snaplen = 65535; /* max length of captured packets, in octets */
uint32_t network = 165; /* data link type - BACNET_MS_TP */
int32_t thiszone = 0; /* GMT to local correction */
uint32_t sigfigs = 0; /* accuracy of timestamps */
uint32_t snaplen = 65535; /* max length of captured packets, in octets */
uint32_t network = 165; /* data link type - BACNET_MS_TP */
/* create a new file. */
pFile = fopen(Capture_Filename, "wb");
@@ -188,14 +184,13 @@ static void write_global_header(
}
}
static void write_received_packet(
volatile struct mstp_port_struct_t *mstp_port)
static void write_received_packet(volatile struct mstp_port_struct_t *mstp_port)
{
uint32_t ts_sec; /* timestamp seconds */
uint32_t ts_usec; /* timestamp microseconds */
uint32_t incl_len; /* number of octets of packet saved in file */
uint32_t orig_len; /* actual length of packet */
uint8_t header[8]; /* MS/TP header */
uint32_t ts_sec; /* timestamp seconds */
uint32_t ts_usec; /* timestamp microseconds */
uint32_t incl_len; /* number of octets of packet saved in file */
uint32_t orig_len; /* actual length of packet */
uint8_t header[8]; /* MS/TP header */
struct timeval tv;
size_t max_data = 0;
@@ -224,8 +219,8 @@ static void write_received_packet(
fwrite(header, sizeof(header), 1, pFile);
if (mstp_port->DataLength) {
fwrite(mstp_port->InputBuffer, max_data, 1, pFile);
fwrite((char *) &(mstp_port->DataCRCActualMSB), 1, 1, pFile);
fwrite((char *) &(mstp_port->DataCRCActualLSB), 1, 1, pFile);
fwrite((char *)&(mstp_port->DataCRCActualMSB), 1, 1, pFile);
fwrite((char *)&(mstp_port->DataCRCActualLSB), 1, 1, pFile);
}
} else {
fprintf(stderr, "rx_fsm: failed to open %s: %s\n", Capture_Filename,
@@ -233,19 +228,17 @@ static void write_received_packet(
}
}
static void cleanup(
void)
static void cleanup(void)
{
if (pFile) {
fflush(pFile); /* stream pointer */
fclose(pFile); /* stream pointer */
fflush(pFile); /* stream pointer */
fclose(pFile); /* stream pointer */
}
pFile = NULL;
}
#if LOCAL_PRINT
static void print_received_packet(
volatile struct mstp_port_struct_t *mstp_port)
static void print_received_packet(volatile struct mstp_port_struct_t *mstp_port)
{
unsigned i = 0;
int timestamp = 0;
@@ -280,17 +273,15 @@ static void print_received_packet(
}
#endif
static void sig_int(
int signo)
static void sig_int(int signo)
{
(void) signo;
(void)signo;
cleanup();
exit(0);
}
void signal_init(
void)
void signal_init(void)
{
signal(SIGINT, sig_int);
signal(SIGHUP, sig_int);
@@ -298,9 +289,7 @@ void signal_init(
}
/* simple test to packetize the data and print it */
int main(
int argc,
char *argv[])
int main(int argc, char *argv[])
{
volatile struct mstp_port_struct_t *mstp_port;
int rc = 0;
@@ -339,7 +328,7 @@ int main(
rc = pthread_create(&hThread, NULL, milliseconds_task, NULL);
atexit(cleanup);
write_global_header();
fflush(pFile); /* stream pointer */
fflush(pFile); /* stream pointer */
/* run forever */
for (;;) {
RS485_Check_UART_Data(mstp_port);
@@ -351,7 +340,7 @@ int main(
print_received_packet(mstp_port);
#endif
write_received_packet(mstp_port);
fflush(pFile); /* stream pointer */
fflush(pFile); /* stream pointer */
} else if (mstp_port->ReceivedInvalidFrame) {
mstp_port->ReceivedInvalidFrame = false;
fprintf(stderr, "ReceivedInvalidFrame\n");
@@ -359,7 +348,7 @@ int main(
print_received_packet(mstp_port);
#endif
write_received_packet(mstp_port);
fflush(pFile); /* stream pointer */
fflush(pFile); /* stream pointer */
}
}