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zy1000: switch to pthread 

pthreads work under Linux and eCos.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
This commit is contained in:
Øyvind Harboe 2011-03-03 10:16:17 +01:00
parent 2321bb3c42
commit 9eeb02c165
1 changed files with 13 additions and 11 deletions
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24
src/jtag/zy1000/zy1000.c
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@ -45,6 +45,8 @@
#include "config.h"
#endif
#include <pthread.h>
#include <target/embeddedice.h>
#include <jtag/minidriver.h>
#include <jtag/interface.h>
@ -1026,7 +1028,6 @@ static const struct command_registration zy1000_commands[] = {
};
#if !BUILD_ZY1000_MASTER || BUILD_ECOSBOARD
static int tcp_ip = -1;
/* Write large packets if we can */
@ -1098,7 +1099,6 @@ static bool readLong(uint32_t *out_data)
*out_data = data;
return true;
}
#endif
enum ZY1000_CMD
{
@ -1353,14 +1353,15 @@ static void writeShiftValue(uint8_t *data, int bits)
#endif
#if BUILD_ECOSBOARD
static char tcpip_stack[2048];
static cyg_thread tcpip_thread_object;
static cyg_handle_t tcpip_thread_handle;
#if BUILD_ZY1000_MASTER
pthread_t thread;
#if BUILD_ECOSBOARD
static char watchdog_stack[2048];
static cyg_thread watchdog_thread_object;
static cyg_handle_t watchdog_thread_handle;
#endif
/* Infinite loop peeking & poking */
static void tcpipserver(void)
@ -1412,7 +1413,7 @@ static void tcpipserver(void)
}
static void tcpip_server(cyg_addrword_t data)
static void *tcpip_server(void *data)
{
int so_reuseaddr_option = 1;
@ -1474,8 +1475,10 @@ static void tcpip_server(cyg_addrword_t data)
close(tcp_ip);
}
/* Never reached actually */
close(fd);
return NULL;
}
#ifdef WATCHDOG_BASE
@ -1616,18 +1619,17 @@ int zy1000_init(void)
return retval;
zy1000_speed(jtag_speed_var);
#if BUILD_ZY1000_MASTER
pthread_create(&thread, NULL, tcpip_server, NULL);
#if BUILD_ECOSBOARD
cyg_thread_create(1, tcpip_server, (cyg_addrword_t) 0, "tcip/ip server",
(void *) tcpip_stack, sizeof(tcpip_stack),
&tcpip_thread_handle, &tcpip_thread_object);
cyg_thread_resume(tcpip_thread_handle);
#ifdef WATCHDOG_BASE
cyg_thread_create(1, watchdog_server, (cyg_addrword_t) 0, "watchdog tcip/ip server",
(void *) watchdog_stack, sizeof(watchdog_stack),
&watchdog_thread_handle, &watchdog_thread_object);
cyg_thread_resume(watchdog_thread_handle);
#endif
#endif
#endif
return ERROR_OK;