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Code Issues Releases Activity

Less print msgs on wifishield

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This commit is contained in:
Mimmo La Fauci 2012-02-01 08:15:37 +01:00
parent 5778170fa6
commit 7c2934a91b
5 changed files with 442 additions and 502 deletions
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7
wifiHD/.project
View File

@ -78,10 +78,15 @@
<type>2</type>
<locationURI>framework:/com.atmel.avr32.sf.uc3</locationURI>
</link>
<link>
<name>arduino</name>
<type>2</type>
<location>/media/WindowsNTFS/Projects/Arduino/Arduino-git</location>
</link>
<link>
<name>include</name>
<type>2</type>
<location>C:/usr/avr32/include</location>
<location>/home/dlafauci/C::/usr/avr32/include</location>
</link>
</linkedResources>
</projectDescription>

BIN
wifiHD/Release/wifiHD.elf Normal file
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Binary file not shown.

931
wifiHD/src/ard_tcp.c
View File

@ -30,113 +30,100 @@
#define TTCP_MODE_TRANSMIT 0
#define TTCP_MODE_RECEIVE 1
struct ttcp {
/* options */
struct ip_addr addr; /* host */
uint16_t port; /* -p */
uint16_t nbuf; /* -n */
int mode; /* -t */
int verbose; /* -v */
int udp; /* -u */
uint8_t sock;
uint8_t buff_sent;
/* options */
struct ip_addr addr; /* host */
uint16_t port; /* -p */
uint16_t nbuf; /* -n */
int mode; /* -t */
int verbose; /* -v */
int udp; /* -u */
uint8_t sock;
uint8_t buff_sent;
/* common */
uint16_t print_cnt;
uint32_t start_time;
uint32_t left;
uint32_t recved;
ard_tcp_done_cb_t* done_cb;
void* opaque;
uint32_t buflen; /* -l */
uint32_t tid;
/* common */
uint16_t print_cnt;
uint32_t start_time;
uint32_t left;
uint32_t recved;
ard_tcp_done_cb_t* done_cb;
void* opaque;
uint32_t buflen; /* -l */
uint32_t tid;
/* TCP specific */
struct tcp_pcb* tpcb;
struct tcp_pcb* lpcb;
char* payload;
/* TCP specific */
struct tcp_pcb* tpcb;
struct tcp_pcb* lpcb;
char* payload;
/* UDP specific */
int udp_started;
/* UDP specific */
int udp_started;
uint16_t udp_end_marker_left;
struct udp_pcb* upcb;
struct udp_pcb* upcb;
};
unsigned int startTime = 0;
/**
* Calculate bitrate based on number of bytes transmitted and elapsed time
*/
static void
ard_tcp_print_stats(struct ttcp *ttcp)
{
uint32_t ms = timer_get_ms() - ttcp->start_time;
uint32_t bytes = ttcp->mode == TTCP_MODE_TRANSMIT ?
ttcp->nbuf * ttcp->buflen : ttcp->recved;
static void ard_tcp_print_stats(struct ttcp *ttcp) {
uint32_t ms = timer_get_ms() - ttcp->start_time;
uint32_t bytes = ttcp->mode == TTCP_MODE_TRANSMIT ? ttcp->nbuf
* ttcp->buflen : ttcp->recved;
if (ttcp->verbose)
printk("\n");
printk("TTCP [%p]: %d bytes processed, %d.%d KB/s (%s/%s)\n",
ttcp, bytes, bytes / ms, bytes % ms, ttcp->udp ? "udp" : "tcp",
ttcp->mode == TTCP_MODE_TRANSMIT ? "tx" : "rx");
if (ttcp->verbose)
printk("\n");
printk("TTCP [%p]: %d bytes processed, %d.%d KB/s (%s/%s)\n", ttcp, bytes,
bytes / ms, bytes % ms, ttcp->udp ? "udp" : "tcp", ttcp->mode
== TTCP_MODE_TRANSMIT ? "tx" : "rx");
}
/**
* Clean up and free the ttcp structure
*/
static void
ard_tcp_destroy(struct ttcp* ttcp)
{
static void ard_tcp_destroy(struct ttcp* ttcp) {
err_t err = ERR_OK;
if (ttcp->tpcb) {
tcp_arg(ttcp->tpcb, NULL);
tcp_sent(ttcp->tpcb, NULL);
tcp_recv(ttcp->tpcb, NULL);
tcp_err(ttcp->tpcb, NULL);
err = tcp_close(ttcp->tpcb);
printk("Closing tpcb: state:0x%x err:%d\n",
ttcp->tpcb->state, err);
}
if (ttcp->tpcb) {
tcp_arg(ttcp->tpcb, NULL);
tcp_sent(ttcp->tpcb, NULL);
tcp_recv(ttcp->tpcb, NULL);
tcp_err(ttcp->tpcb, NULL);
err = tcp_close(ttcp->tpcb);
printk("Closing tpcb: state:0x%x err:%d\n", ttcp->tpcb->state, err);
}
if (ttcp->lpcb) {
tcp_arg(ttcp->lpcb, NULL);
tcp_accept(ttcp->lpcb, NULL);
tcp_close(ttcp->lpcb);
printk("Closing lpcb: state:0x%x err:%d\n",
ttcp->lpcb->state, err);
}
if (ttcp->lpcb) {
tcp_arg(ttcp->lpcb, NULL);
tcp_accept(ttcp->lpcb, NULL);
tcp_close(ttcp->lpcb);
printk("Closing lpcb: state:0x%x err:%d\n", ttcp->lpcb->state, err);
}
if (ttcp->upcb) {
udp_disconnect(ttcp->upcb);
udp_remove(ttcp->upcb);
}
if (ttcp->upcb) {
udp_disconnect(ttcp->upcb);
udp_remove(ttcp->upcb);
}
if (ttcp->payload)
free(ttcp->payload);
free(ttcp);
if (ttcp->payload)
free(ttcp->payload);
free(ttcp);
}
/**
* Invoked when transfer is done or aborted (non-zero result).
*/
static void
ard_tcp_done(struct ttcp* ttcp, int result)
{
if (result == 0)
ard_tcp_print_stats(ttcp);
static void ard_tcp_done(struct ttcp* ttcp, int result) {
if (result == 0)
ard_tcp_print_stats(ttcp);
if (ttcp->done_cb)
ttcp->done_cb(ttcp->opaque, result);
if (ttcp->done_cb)
ttcp->done_cb(ttcp->opaque, result);
ard_tcp_destroy(ttcp);
ard_tcp_destroy(ttcp);
}
static void
@ -148,69 +135,63 @@ tcp_timeout_cb(void *ctx);
* Called upon connect and when there's space available in the TCP send window
*
*/
static void
tcp_send_data(struct ttcp *ttcp)
{
err_t err;
uint32_t len;
len = ttcp->left;
static void tcp_send_data(struct ttcp *ttcp) {
err_t err;
uint32_t len;
/* don't send more than we have in the payload */
if (len > ttcp->buflen)
len = ttcp->buflen;
len = ttcp->left;
/* We cannot send more data than space available in the send
buffer. */
if (len > tcp_sndbuf(ttcp->tpcb))
len = tcp_sndbuf(ttcp->tpcb);
/* don't send more than we have in the payload */
if (len > ttcp->buflen)
len = ttcp->buflen;
do {
err = tcp_write(ttcp->tpcb, ttcp->payload, len, 0);
if (err == ERR_MEM)
len /= 2;
} while (err == ERR_MEM && len > 1);
/* We cannot send more data than space available in the send
buffer. */
if (len > tcp_sndbuf(ttcp->tpcb))
len = tcp_sndbuf(ttcp->tpcb);
tcp_output(ttcp->tpcb);
if (err == ERR_OK)
ttcp->left -= len;
else
printk("TTCP [%p]: tcp_write failed\n", ttcp);
//
// ttcp->tid = timer_sched_timeout_cb(0, TIMEOUT_ONESHOT,
// tcp_timeout_cb, ttcp);
do {
err = tcp_write(ttcp->tpcb, ttcp->payload, len, 0);
if (err == ERR_MEM)
len /= 2;
} while (err == ERR_MEM && len > 1);
tcp_output(ttcp->tpcb);
if (err == ERR_OK)
ttcp->left -= len;
else
printk("TTCP [%p]: tcp_write failed\n", ttcp);
//
// ttcp->tid = timer_sched_timeout_cb(0, TIMEOUT_ONESHOT,
// tcp_timeout_cb, ttcp);
}
/**
* Only used in TCP mode.
* Scheduled by tcp_send_data(). tcp_sent() is not used for performance reasons.
*/
static void
tcp_timeout_cb(void *ctx)
{
struct ttcp *ttcp = ctx;
static void tcp_timeout_cb(void *ctx) {
struct ttcp *ttcp = ctx;
if (ttcp->left > 0) {
tcp_send_data(ttcp);
if (ttcp->verbose) {
printk(".");
if (ttcp->print_cnt % 80 == 0)
printk("\n");
ttcp->print_cnt++;
}
return;
}
if (ttcp->left > 0) {
tcp_send_data(ttcp);
if (ttcp->verbose) {
printk(".");
if (ttcp->print_cnt % 80 == 0)
printk("\n");
ttcp->print_cnt++;
}
return;
}
/* all sent - empty queue */
if (ttcp->tpcb->snd_queuelen)
ttcp->tid = timer_sched_timeout_cb(0, TIMEOUT_ONESHOT,
tcp_timeout_cb, ttcp);
else
ard_tcp_done(ttcp, 0);
/* all sent - empty queue */
if (ttcp->tpcb->snd_queuelen)
ttcp->tid = timer_sched_timeout_cb(0, TIMEOUT_ONESHOT, tcp_timeout_cb,
ttcp);
else
ard_tcp_done(ttcp, 0);
}
#if 0
/**
* Only used in TCP mode.
@ -219,171 +200,159 @@ tcp_timeout_cb(void *ctx)
static err_t
tcp_sent_cb(void *arg, struct tcp_pcb *pcb, u16_t len)
{
struct ttcp *ttcp = arg;
struct ttcp *ttcp = arg;
if (ttcp->left > 0) {
tcp_send_data(ttcp);
if (ttcp->verbose) {
printk(".");
if (ttcp->print_cnt % 80 == 0)
printk("\n");
ttcp->print_cnt++;
}
if (ttcp->left > 0) {
tcp_send_data(ttcp);
if (ttcp->verbose) {
printk(".");
if (ttcp->print_cnt % 80 == 0)
printk("\n");
ttcp->print_cnt++;
}
} else if (pcb->snd_queuelen == 0) {
ard_tcp_done(ttcp, 0);
}
return ERR_OK;
} else if (pcb->snd_queuelen == 0) {
ard_tcp_done(ttcp, 0);
}
return ERR_OK;
}
#endif
/**
* Only used in TCP mode.
*/
static err_t
tcp_connect_cb(void *arg, struct tcp_pcb *tpcb, err_t err)
{
struct ttcp* ttcp = arg;
static err_t tcp_connect_cb(void *arg, struct tcp_pcb *tpcb, err_t err) {
struct ttcp* ttcp = arg;
printk("TTCP [%p]: connect\n", ttcp);
printk("TTCP [%p]: connect\n", ttcp);
ttcp->start_time = timer_get_ms();
ttcp->start_time = timer_get_ms();
#if 0
tcp_sent(tpcb, tcp_sent_cb);
tcp_sent(tpcb, tcp_sent_cb);
tcp_send_data(ttcp);
tcp_send_data(ttcp);
#endif
return ERR_OK;
return ERR_OK;
}
/**
* Only used in TCP mode.
*/
static void
atcp_conn_err_cb(void *arg, err_t err)
{
struct ttcp* ttcp = arg;
*/
static void atcp_conn_err_cb(void *arg, err_t err) {
struct ttcp* ttcp = arg;
printk("TTCP [%p]: connection error:0x%x\n", ttcp,err);
ttcp->tpcb = NULL; /* free'd by lwip upon return */
ard_tcp_done(ttcp, err);
printk("TTCP [%p]: connection error:0x%x\n", ttcp, err);
ttcp->tpcb = NULL; /* free'd by lwip upon return */
ard_tcp_done(ttcp, err);
}
/**
* Only used in TCP mode.
*/
static err_t
atcp_recv_cb(void *arg, struct tcp_pcb *pcb, struct pbuf *p, err_t err)
{
struct ttcp* ttcp = arg;
/* p will be NULL when remote end is done */
if (p == NULL) {
ard_tcp_print_stats(ttcp);
ard_tcp_done(ttcp, 0);
return ERR_OK;
}
DATA_LED_ON();
/* for print_stats() */
ttcp->recved += p->tot_len;
static err_t atcp_recv_cb(void *arg, struct tcp_pcb *pcb, struct pbuf *p,
err_t err) {
struct ttcp* ttcp = arg;
/* p will be NULL when remote end is done */
if (p == NULL) {
ard_tcp_print_stats(ttcp);
ard_tcp_done(ttcp, 0);
return ERR_OK;
}
DATA_LED_ON();
/* for print_stats() */
ttcp->recved += p->tot_len;
if (ttcp->verbose) {
INFO("Recv:%d\n",p->tot_len);
DUMP(p->payload, p->tot_len);
ttcp->print_cnt++;
}
if (ttcp->verbose) {
INFO("Recv:%d\n",p->tot_len);
DUMP(p->payload, p->tot_len);
ttcp->print_cnt++;
}
insert_pBuf(p, ttcp->sock, (void*)pcb);
pbuf_free(p);
tcp_recved(pcb, p->tot_len);
DATA_LED_OFF();
return ERR_OK;
insert_pBuf(p, ttcp->sock, (void*) pcb);
pbuf_free(p);
tcp_recved(pcb, p->tot_len);
DATA_LED_OFF();
return ERR_OK;
}
void ack_recved(void* pcb, int len)
{
void ack_recved(void* pcb, int len) {
// Comment the call because it is activated on atcp_recv_cb
//tcp_recved(pcb, len);
}
static err_t
atcp_poll(void *arg, struct tcp_pcb *pcb)
{
return ERR_OK;
static err_t atcp_poll(void *arg, struct tcp_pcb *pcb) {
return ERR_OK;
}
/**
* Only used in TCP mode.
*/
static err_t
atcp_accept_cb(void *arg, struct tcp_pcb *newpcb, err_t err)
{
struct ttcp* ttcp = arg;
static err_t atcp_accept_cb(void *arg, struct tcp_pcb *newpcb, err_t err) {
struct ttcp* ttcp = arg;
ttcp->tpcb = newpcb;
tcp_recv(ttcp->tpcb, atcp_recv_cb);
tcp_err(ttcp->tpcb, atcp_conn_err_cb);
tcp_poll(ttcp->tpcb, atcp_poll, 4);
printk("ARD TCP [%p]: accept new [%p]\n", ttcp, newpcb);
INFO("local:%d remote:%d state:%d\n", newpcb->local_port, newpcb->remote_port, newpcb->state);
ttcp->start_time = timer_get_ms();
return ERR_OK;
ttcp->tpcb = newpcb;
tcp_recv(ttcp->tpcb, atcp_recv_cb);
tcp_err(ttcp->tpcb, atcp_conn_err_cb);
tcp_poll(ttcp->tpcb, atcp_poll, 4);
printk("ARD TCP [%p]: accept new [%p]\n", ttcp, newpcb);
INFO("local:%d remote:%d state:%d\n", newpcb->local_port, newpcb->remote_port, newpcb->state);
ttcp->start_time = timer_get_ms();
return ERR_OK;
}
/**
* Start TCP transfer.
*/
static int
atcp_start(struct ttcp* ttcp)
{
ttcp->tpcb = tcp_new();
if (ttcp->tpcb == NULL) {
printk("TTCP [%p]: could not allocate pcb\n", ttcp);
return -1;
}
static int atcp_start(struct ttcp* ttcp) {
err_t err = ERR_OK;
ttcp->tpcb = tcp_new();
if (ttcp->tpcb == NULL) {
printk("TTCP [%p]: could not allocate pcb\n", ttcp);
return -1;
}
ttcp->payload = malloc(ttcp->buflen);
if (ttcp->payload == NULL) {
printk("TTCP [%p]: could not allocate payload\n", ttcp);
return -1;
}
tcp_arg(ttcp->tpcb, ttcp);
ttcp->payload = malloc(ttcp->buflen);
if (ttcp->payload == NULL) {
printk("TTCP [%p]: could not allocate payload\n", ttcp);
return -1;
}
if (ttcp->mode == TTCP_MODE_TRANSMIT) {
tcp_err(ttcp->tpcb, atcp_conn_err_cb);
tcp_recv(ttcp->tpcb, atcp_recv_cb);
if (tcp_connect(ttcp->tpcb, &ttcp->addr, ttcp->port,
tcp_connect_cb) != ERR_OK) {
printk("TTCP [%p]: tcp connect failed\n", ttcp);
return -1;
}
tcp_arg(ttcp->tpcb, ttcp);
} else {
tcp_bind(ttcp->tpcb, IP_ADDR_ANY, ttcp->port);
ttcp->lpcb = tcp_listen(ttcp->tpcb);
if (ttcp->lpcb == NULL) {
printk("TTCP [%p]: listen failed\n", ttcp);
return -1;
}
printk("ttcp:%p lpcb:%p pcb:%p\n", ttcp, ttcp->lpcb, ttcp->tpcb);
printk("local:%d remote:%d state:%d\n", ttcp->lpcb->local_port,
ttcp->lpcb->remote_port, ttcp->lpcb->state);
tcp_accept(ttcp->lpcb, atcp_accept_cb);
}
return 0;
if (ttcp->mode == TTCP_MODE_TRANSMIT) {
tcp_err(ttcp->tpcb, atcp_conn_err_cb);
tcp_recv(ttcp->tpcb, atcp_recv_cb);
if (tcp_connect(ttcp->tpcb, &ttcp->addr, ttcp->port, tcp_connect_cb)
!= ERR_OK) {
printk("TTCP [%p]: tcp connect failed\n", ttcp);
atcp_conn_err_cb(ttcp, err);
return -1;
}
} else {
err = tcp_bind(ttcp->tpcb, IP_ADDR_ANY, ttcp->port);
if (err != ERR_OK){
printk("TTCP [%p]: bind failed err=%d\n", ttcp, err);
return -1;
}
ttcp->lpcb = tcp_listen(ttcp->tpcb);
if (ttcp->lpcb == NULL) {
printk("TTCP [%p]: listen failed\n", ttcp);
return -1;
}
printk("ttcp:%p lpcb:%p pcb:%p\n", ttcp, ttcp->lpcb, ttcp->tpcb);
printk("local:%d remote:%d state:%d\n", ttcp->lpcb->local_port,
ttcp->lpcb->remote_port, ttcp->lpcb->state);
tcp_accept(ttcp->lpcb, atcp_accept_cb);
}
return 0;
}
static void
udp_send_data(struct ttcp* ttcp);
@ -391,30 +360,26 @@ udp_send_data(struct ttcp* ttcp);
* Only used in UDP mode. Scheduled after data has been sent in udp_send_data()
* if we have more data to send.
*/
static void udp_timeout_cb(void *ctx)
{
struct ttcp* ttcp = ctx;
udp_send_data(ttcp);
static void udp_timeout_cb(void *ctx) {
struct ttcp* ttcp = ctx;
udp_send_data(ttcp);
}
static int udp_send_bytes(struct ttcp* ttcp, uint32_t len) {
struct pbuf* p = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (p == NULL) {
printk("TTCP [%p]: could not allocate pbuf\n", ttcp);
return -1;
}
static int
udp_send_bytes(struct ttcp* ttcp, uint32_t len)
{
struct pbuf* p = pbuf_alloc(PBUF_TRANSPORT, len, PBUF_RAM);
if (p == NULL) {
printk("TTCP [%p]: could not allocate pbuf\n", ttcp);
return -1;
}
if (udp_send(ttcp->upcb, p) != ERR_OK) {
printk("TTCP [%p]: udp_send() failed\n", ttcp);
pbuf_free(p);
return -1;
}
if (udp_send(ttcp->upcb, p) != ERR_OK) {
printk("TTCP [%p]: udp_send() failed\n", ttcp);
pbuf_free(p);
return -1;
}
pbuf_free(p);
return 0;
pbuf_free(p);
return 0;
}
/**
@ -422,259 +387,230 @@ udp_send_bytes(struct ttcp* ttcp, uint32_t len)
* ttcp data has been sent, a number of end markers will be sent. After
* end marker transmission, this function will complete the ttcp process.
*/
static void
udp_send_data(struct ttcp* ttcp)
{
/* send start marker first time */
if (!ttcp->udp_started) {
if (udp_send_bytes(ttcp, 4) == 0) {
ttcp->udp_started = 1;
ttcp->start_time = timer_get_ms();
}
}
static void udp_send_data(struct ttcp* ttcp) {
/* send start marker first time */
if (!ttcp->udp_started) {
if (udp_send_bytes(ttcp, 4) == 0) {
ttcp->udp_started = 1;
ttcp->start_time = timer_get_ms();
}
}
/* normal case */
else if (ttcp->left) {
/* send data */
if (udp_send_bytes(ttcp, ttcp->buflen) == 0)
ttcp->left -= ttcp->buflen;
}
/* normal case */
else if (ttcp->left) {
/* send data */
if (udp_send_bytes(ttcp, ttcp->buflen) == 0)
ttcp->left -= ttcp->buflen;
}
/* end marker? */
else if (ttcp->left == 0 && ttcp->udp_end_marker_left) {
if (udp_send_bytes(ttcp, 4) == 0)
ttcp->udp_end_marker_left--;
}
/* end marker? */
else if (ttcp->left == 0 && ttcp->udp_end_marker_left) {
if (udp_send_bytes(ttcp, 4) == 0)
ttcp->udp_end_marker_left--;
}
/* all end markers sent */
else if (ttcp->left == 0) {
ard_tcp_done(ttcp, 0);
return;
}
/* all end markers sent */
else if (ttcp->left == 0) {
ard_tcp_done(ttcp, 0);
return;
}
ttcp->tid = timer_sched_timeout_cb(0, TIMEOUT_ONESHOT,
udp_timeout_cb, ttcp);
ttcp->tid
= timer_sched_timeout_cb(0, TIMEOUT_ONESHOT, udp_timeout_cb, ttcp);
}
/**
* Only used in UDP mode. Will finalize the ttcp process when an end marker
* is seen.
*/
static void
udp_recv_cb(void *arg, struct udp_pcb *upcb, struct pbuf *p,
struct ip_addr *addr, u16_t port)
{
struct ttcp* ttcp = arg;
static void udp_recv_cb(void *arg, struct udp_pcb *upcb, struct pbuf *p,
struct ip_addr *addr, u16_t port) {
struct ttcp* ttcp = arg;
/* got start marker? we might lose this so if we get it just reset
/* got start marker? we might lose this so if we get it just reset
* the timer
*/
if (!ttcp->udp_started && p->tot_len <= 4) {
ttcp->start_time = timer_get_ms();
if (!ttcp->udp_started && p->tot_len <= 4) {
ttcp->start_time = timer_get_ms();
ttcp->udp_started = 1;
goto out;
}
/* after receiving at least 1 byte, check end marker
/* after receiving at least 1 byte, check end marker
* don't check udp_started since we might have lost the start marker
*/
if (ttcp->recved && p->tot_len <= 4) {
ard_tcp_done(ttcp, 0);
goto out;
}
if (ttcp->recved && p->tot_len <= 4) {
ard_tcp_done(ttcp, 0);
goto out;
}
/* for print_stats() */
ttcp->recved += p->tot_len;
if (ttcp->verbose) {
printk(".");
if (ttcp->print_cnt % 80 == 0)
printk("\n");
ttcp->print_cnt++;
}
/* for print_stats() */
ttcp->recved += p->tot_len;
if (ttcp->verbose) {
printk(".");
if (ttcp->print_cnt % 80 == 0)
printk("\n");
ttcp->print_cnt++;
}
out:
pbuf_free(p);
out: pbuf_free(p);
}
/**
* Start UDP transfer.
*/
static int
udp_start(struct ttcp* ttcp)
{
static int udp_start(struct ttcp* ttcp) {
ttcp->udp_end_marker_left = 5;
ttcp->upcb = udp_new();
if (ttcp->upcb == NULL) {
printk("TTCP [%p]: could not allocate pcb\n", ttcp);
return -1;
}
ttcp->upcb = udp_new();
if (ttcp->upcb == NULL) {
printk("TTCP [%p]: could not allocate pcb\n", ttcp);
return -1;
}
if (ttcp->mode == TTCP_MODE_TRANSMIT) {
if (udp_connect(ttcp->upcb, &ttcp->addr, ttcp->port) !=
ERR_OK) {
printk("TTCP [%p]: udp connect failed\n", ttcp);
return -1;
}
udp_send_data(ttcp);
} else {
udp_recv(ttcp->upcb, udp_recv_cb, ttcp);
}
if (ttcp->mode == TTCP_MODE_TRANSMIT) {
if (udp_connect(ttcp->upcb, &ttcp->addr, ttcp->port) != ERR_OK) {
printk("TTCP [%p]: udp connect failed\n", ttcp);
return -1;
}
udp_send_data(ttcp);
} else {
udp_recv(ttcp->upcb, udp_recv_cb, ttcp);
}
return 0;
return 0;
}
/**
* Start a new ttcp transfer. It should be possible to call this function
* multiple times in order to get multiple ttcp streams. done_cb() will be
* invoked upon completion.
*
*/
int
ard_tcp_start(struct ip_addr addr, uint16_t port, void *opaque,
ard_tcp_done_cb_t *done_cb,
int mode, uint16_t nbuf, uint16_t buflen, int udp, int verbose, uint8_t sock, void** _ttcp)
{
struct ttcp* ttcp;
int status;
if (mode != TTCP_MODE_TRANSMIT && mode != TTCP_MODE_RECEIVE) {
printk("TTCP [-]: invalid mode\n");
return -1;
}
int ard_tcp_start(struct ip_addr addr, uint16_t port, void *opaque,
ard_tcp_done_cb_t *done_cb, int mode, uint16_t nbuf, uint16_t buflen,
int udp, int verbose, uint8_t sock, void** _ttcp) {
struct ttcp* ttcp;
int status;
if (nbuf == 0) {
printk("TTCP [-]: invalid nbuf\n");
return -1;
}
if (buflen == 0) {
printk("TTCP [-]: invalid buflen\n");
return -1;
}
if (mode != TTCP_MODE_TRANSMIT && mode != TTCP_MODE_RECEIVE) {
printk("TTCP [-]: invalid mode\n");
return -1;
}
ttcp = calloc(1, sizeof(struct ttcp));
if (ttcp == NULL) {
printk("TTCP [-]: could not allocate memory for ttcp\n");
return -1;
}
if (nbuf == 0) {
printk("TTCP [-]: invalid nbuf\n");
return -1;
}
ttcp->addr = addr;
ttcp->port = port;
ttcp->nbuf = nbuf;
ttcp->mode = mode;
ttcp->left = nbuf * buflen;
ttcp->done_cb = done_cb;
ttcp->opaque = opaque;
ttcp->udp = udp;
ttcp->verbose = verbose;
ttcp->buflen = buflen;
if (ttcp->udp)
status = udp_start(ttcp);
else
status = atcp_start(ttcp);
if (buflen == 0) {
printk("TTCP [-]: invalid buflen\n");
return -1;
}
if (status)
{
WARN("Start server FAILED!");
goto fail;
}
printk("TTCP [%p-%p]: nbuf=%d, buflen=%d, port=%d (%s/%s)\n",
ttcp, ttcp->tpcb, ttcp->nbuf, ttcp->buflen, ttcp->port,
ttcp->udp ? "udp" : "tcp",
ttcp->mode == TTCP_MODE_TRANSMIT ? "tx" : "rx");
ttcp = calloc(1, sizeof(struct ttcp));
if (ttcp == NULL) {
printk("TTCP [-]: could not allocate memory for ttcp\n");
return -1;
}
*_ttcp = (void*)ttcp;
ttcp->sock = sock;
ttcp->buff_sent = 1;
ttcp->addr = addr;
ttcp->port = port;
ttcp->nbuf = nbuf;
ttcp->mode = mode;
ttcp->left = nbuf * buflen;
ttcp->done_cb = done_cb;
ttcp->opaque = opaque;
ttcp->udp = udp;
ttcp->verbose = verbose;
ttcp->buflen = buflen;
return 0;
if (ttcp->udp)
status = udp_start(ttcp);
else
status = atcp_start(ttcp);
fail:
ard_tcp_destroy(ttcp);
return -1;
if (status) {
WARN("Start server FAILED!");
goto fail;
}
printk("TTCP [%p-%p]: nbuf=%d, buflen=%d, port=%d (%s/%s)\n", ttcp,
ttcp->tpcb, ttcp->nbuf, ttcp->buflen, ttcp->port, ttcp->udp ? "udp"
: "tcp", ttcp->mode == TTCP_MODE_TRANSMIT ? "tx" : "rx");
*_ttcp = (void*) ttcp;
ttcp->sock = sock;
ttcp->buff_sent = 1;
return 0;
fail: ard_tcp_destroy(ttcp);
return -1;
}
static void
close_conn(struct ttcp *_ttcp)
{
static void close_conn(struct ttcp *_ttcp) {
ard_tcp_done(_ttcp, 0);
}
void ard_tcp_stop(void* ttcp)
{
struct ttcp* _ttcp = (struct ttcp*)ttcp;
void ard_tcp_stop(void* ttcp) {
struct ttcp* _ttcp = (struct ttcp*) ttcp;
printk("Stop client %p-%p-%p\n", _ttcp, _ttcp->tpcb, _ttcp->lpcb);
close_conn(_ttcp);
asm("nop");
//asm("nop");
}
uint8_t getStateTcp(void* p, bool client)
{
struct ttcp* _ttcp = (struct ttcp*)p;
uint8_t getStateTcp(void* p, bool client) {
struct ttcp* _ttcp = (struct ttcp*) p;
if ((_ttcp != NULL)&&(_ttcp->tpcb != NULL))
{
// INFO("ttcp:%p tpcb:%p state:%d lpcb:%p state:%d\n",
// p, _ttcp->tpcb, _ttcp->tpcb->state,
// _ttcp->lpcb, _ttcp->lpcb->state);
if ((_ttcp != NULL) && (_ttcp->tpcb != NULL)) {
// INFO("ttcp:%p tpcb:%p state:%d lpcb:%p state:%d\n",
// p, _ttcp->tpcb, _ttcp->tpcb->state,
// _ttcp->lpcb, _ttcp->lpcb->state);
if (client)
return _ttcp->tpcb->state;
return _ttcp->tpcb->state;
else
return _ttcp->lpcb->state;
}else{
} else {
WARN("TCP not initialized ttcp:%p tpcb:%p lpcb:%p\n",
_ttcp, ((_ttcp)?_ttcp->tpcb:0), ((_ttcp)?_ttcp->lpcb:0));
}
return CLOSED;
}
uint8_t isDataSent(void* p )
{
struct ttcp* _ttcp = (struct ttcp*)p;
if ((_ttcp != NULL)&&(_ttcp->tpcb != NULL))
{
uint8_t isDataSent(void* p) {
struct ttcp* _ttcp = (struct ttcp*) p;
if ((_ttcp != NULL) && (_ttcp->tpcb != NULL)) {
//INFO("ttcp:%p tpcb:%p sent:%d\n",p, _ttcp->tpcb, _ttcp->buff_sent);
return _ttcp->buff_sent;
}else{
} else {
WARN("TCP null!\n");
}
return -1;
}
static err_t tcp_data_sent(void *arg, struct tcp_pcb *pcb, u16_t len) {
struct ttcp *_ttcp;
static err_t
tcp_data_sent(void *arg, struct tcp_pcb *pcb, u16_t len)
{
struct ttcp *_ttcp;
LWIP_UNUSED_ARG(len);
LWIP_UNUSED_ARG(len);
_ttcp = arg;
_ttcp = arg;
if (_ttcp->left > 0) {
//send_data(pcb, hs);
INFO("data left: %d", _ttcp->left );
}
_ttcp->buff_sent = 1;
//INFO("%s: duration: %d\n", __FUNCTION__, timer_get_ms() - startTime);
return ERR_OK;
if (_ttcp->left > 0) {
//send_data(pcb, hs);
INFO("data left: %d", _ttcp->left );
}
_ttcp->buff_sent = 1;
//INFO("%s: duration: %d\n", __FUNCTION__, timer_get_ms() - startTime);
return ERR_OK;
}
int sendTcpData(void* p, uint8_t* buf, uint16_t len)
{
int sendTcpData(void* p, uint8_t* buf, uint16_t len) {
//INFO("buf:%p len:%d\n", buf, len);
//DUMP(buf,len);
startTime = timer_get_ms();
struct ttcp* _ttcp = (struct ttcp*)p;
if ((_ttcp != NULL)&&(_ttcp->tpcb != NULL)&&(buf!=NULL)&&(len!=0))
{
struct ttcp* _ttcp = (struct ttcp*) p;
if ((_ttcp != NULL) && (_ttcp->tpcb != NULL) && (buf != NULL) && (len != 0)) {
_ttcp->buff_sent = 0;
//pbuf_take(buf, len, _ttcp->);
memcpy(_ttcp->payload, buf, len);
@ -687,7 +623,9 @@ int sendTcpData(void* p, uint8_t* buf, uint16_t len)
return WL_FAILURE;
}
char usage[] = "Usage: ttcp -t/-r [-options] host\n\
char
usage[] =
"Usage: ttcp -t/-r [-options] host\n\
-l length of bufs written to network (default 1024)\n\
-n number of bufs written to network (default 1024)\n\
-p port number to send to (default 2000)\n\
@ -697,67 +635,64 @@ char usage[] = "Usage: ttcp -t/-r [-options] host\n\
/**
*
*/
cmd_state_t
cmd_ttcp(int argc, char* argv[], void* ctx)
{
cmd_state_t cmd_ttcp(int argc, char* argv[], void* ctx) {
int c;
int mode = TTCP_MODE_TRANSMIT;
int verbose = 0;
uint16_t buflen = 1024;
uint16_t nbuf = 1024;
uint16_t port = 2000;
int udp = 0;
struct ip_addr addr = { 0 };
int c;
int mode = TTCP_MODE_TRANSMIT;
int verbose = 0;
uint16_t buflen = 1024;
uint16_t nbuf = 1024;
uint16_t port = 2000;
int udp = 0;
struct ip_addr addr = { 0 };
optind = 1;
while ((c = getopt(argc, argv, "utrl:n:p:v")) != -1) {
switch (c) {
case 't':
mode = TTCP_MODE_TRANSMIT;
break;
case 'r':
mode = TTCP_MODE_RECEIVE;
break;
case 'l':
buflen = atoi(optarg);
break;
case 'v':
verbose = 1;
break;
case 'n':
nbuf = atoi(optarg);
break;
case 'u':
udp = 1;
break;
case 'p':
port = atoi(optarg);
break;
}
}
optind = 1;
while ((c = getopt(argc, argv, "utrl:n:p:v")) != -1) {
switch (c) {
case 't':
mode = TTCP_MODE_TRANSMIT;
break;
case 'r':
mode = TTCP_MODE_RECEIVE;
break;
case 'l':
buflen = atoi(optarg);
break;
case 'v':
verbose = 1;
break;
case 'n':
nbuf = atoi(optarg);
break;
case 'u':
udp = 1;
break;
case 'p':
port = atoi(optarg);
break;
}
}
if (mode == TTCP_MODE_TRANSMIT) {
if (optind >= argc) {
printk("%s", usage);
return CMD_DONE;
}
if (mode == TTCP_MODE_TRANSMIT) {
if (optind >= argc) {
printk("%s", usage);
return CMD_DONE;
}
addr = str2ip(argv[optind]);
if (!addr.addr) {
printk("%s", usage);
return CMD_DONE;
}
}
void* _ttcp = NULL;
if (ard_tcp_start(addr, port, NULL, NULL, mode, nbuf, buflen, udp,
verbose,0,&_ttcp))
return CMD_DONE;
addr = str2ip(argv[optind]);
if (!addr.addr) {
printk("%s", usage);
return CMD_DONE;
}
}
void* _ttcp = NULL;
if (ard_tcp_start(addr, port, NULL, NULL, mode, nbuf, buflen, udp, verbose,
0, &_ttcp))
return CMD_DONE;
return CMD_DONE;
return CMD_DONE;
}
#if 0
#include "lwip/sockets.h"
@ -765,13 +700,13 @@ void testlwip()
{
int Sock;
fd_set fdsetR;
FD_ZERO(&fdsetR);
FD_SET(Sock, &fdsetR);
fd_set fdsetE = fdsetR;
FD_ZERO(&fdsetR);
FD_SET(Sock, &fdsetR);
fd_set fdsetE = fdsetR;
int rc;
const int cMillies = 10000;
struct timeval timeout;
int rc;
const int cMillies = 10000;
struct timeval timeout;
timeout.tv_sec = cMillies / 1000;
timeout.tv_usec = (cMillies % 1000) * 1000;
//rc = lwip_select(Sock + 1, &fdsetR, NULL, &fdsetE, &timeout);

2
wifiHD/src/ard_utils.h
View File

@ -9,7 +9,7 @@
#define ARD_UTILS_H_
#include "gpio.h"
#include "arduino/arduino.h"
#include "ARDUINO/arduino.h"
#define INIT_SIGNAL_FOR_SPI() gpio_enable_pin_pull_up(ARDUINO_HANDSHAKE_PIN)
#define BUSY_FOR_SPI() gpio_set_gpio_pin(ARDUINO_HANDSHAKE_PIN)
#define AVAIL_FOR_SPI() gpio_clr_gpio_pin(ARDUINO_HANDSHAKE_PIN)

4
wifiHD/src/lwipopts.h
View File

@ -423,8 +423,8 @@
#undef DHCP_DOES_ARP_CHECK
#if 1
#define LWIP_DEBUG 1
#if 0
#define LWIP_DEBUG 0
//#define NETIF_DEBUG LWIP_DBG_ON
//#define DHCP_DEBUG LWIP_DBG_ON
//#define ICMP_DEBUG LWIP_DBG_ON