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-rw-r--r--src/jtag/zy1000/zy1000.c127
1 files changed, 2 insertions, 125 deletions
diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c
index f2db47b3..ee610039 100644
--- a/src/jtag/zy1000/zy1000.c
+++ b/src/jtag/zy1000/zy1000.c
@@ -1036,6 +1036,8 @@ static const struct command_registration zy1000_commands[] = {
};
+#if !BUILD_ZY1000_MASTER
+
static int tcp_ip = -1;
/* Write large packets if we can */
@@ -1116,9 +1118,6 @@ enum ZY1000_CMD
ZY1000_CMD_WAITIDLE = 2
};
-
-#if !BUILD_ZY1000_MASTER
-
#include <sys/socket.h> /* for socket(), connect(), send(), and recv() */
#include <arpa/inet.h> /* for sockaddr_in and inet_addr() */
@@ -1363,132 +1362,12 @@ static void writeShiftValue(uint8_t *data, int bits)
#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)
-{
- for (;;)
- {
- uint32_t address;
- if (!readLong(&address))
- return;
- enum ZY1000_CMD c = (address >> 24) & 0xff;
- address &= 0xffffff;
- switch (c)
- {
- case ZY1000_CMD_POKE:
- {
- uint32_t data;
- if (!readLong(&data))
- return;
- address &= ~0x80000000;
- ZY1000_POKE(address + ZY1000_JTAG_BASE, data);
- break;
- }
- case ZY1000_CMD_PEEK:
- {
- uint32_t data;
- ZY1000_PEEK(address + ZY1000_JTAG_BASE, data);
- if (!writeLong(data))
- return;
- break;
- }
- case ZY1000_CMD_SLEEP:
- {
- uint32_t data;
- if (!readLong(&data))
- return;
- /* Wait for some us */
- usleep(data);
- break;
- }
- case ZY1000_CMD_WAITIDLE:
- {
- waitIdle();
- break;
- }
- default:
- return;
- }
- }
-}
-
-
-static void *tcpip_server(void *data)
-{
- int so_reuseaddr_option = 1;
-
- int fd;
- if ((fd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
- {
- LOG_ERROR("error creating socket: %s", strerror(errno));
- exit(-1);
- }
-
- setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (void*) &so_reuseaddr_option,
- sizeof(int));
-
- struct sockaddr_in sin;
- unsigned int address_size;
- address_size = sizeof(sin);
- memset(&sin, 0, sizeof(sin));
- sin.sin_family = AF_INET;
- sin.sin_addr.s_addr = INADDR_ANY;
- sin.sin_port = htons(7777);
-
- if (bind(fd, (struct sockaddr *) &sin, sizeof(sin)) == -1)
- {
- LOG_ERROR("couldn't bind to socket: %s", strerror(errno));
- exit(-1);
- }
-
- if (listen(fd, 1) == -1)
- {
- LOG_ERROR("couldn't listen on socket: %s", strerror(errno));
- exit(-1);
- }
-
-
- for (;;)
- {
- tcp_ip = accept(fd, (struct sockaddr *) &sin, &address_size);
- if (tcp_ip < 0)
- {
- continue;
- }
-
- int flag = 1;
- setsockopt(tcp_ip, /* socket affected */
- IPPROTO_TCP, /* set option at TCP level */
- TCP_NODELAY, /* name of option */
- (char *)&flag, /* the cast is historical cruft */
- sizeof(int)); /* length of option value */
-
- bool save_poll = jtag_poll_get_enabled();
-
- /* polling will screw up the "connection" */
- jtag_poll_set_enabled(false);
-
- tcpipserver();
-
- jtag_poll_set_enabled(save_poll);
-
- close(tcp_ip);
-
- }
- /* Never reached actually */
- close(fd);
-
- return NULL;
-}
-
#ifdef WATCHDOG_BASE
/* If we connect to port 8888 we must send a char every 10s or the board resets itself */
static void watchdog_server(cyg_addrword_t data)
@@ -1628,8 +1507,6 @@ int zy1000_init(void)
zy1000_speed(jtag_speed_var);
#if BUILD_ZY1000_MASTER
- pthread_create(&thread, NULL, tcpip_server, NULL);
-
#if BUILD_ECOSBOARD
#ifdef WATCHDOG_BASE
cyg_thread_create(1, watchdog_server, (cyg_addrword_t) 0, "watchdog tcip/ip server",