assert(scan_size <= 32);
shiftValueInner(TAP_IRSHIFT, pause_state, scan_size, 0xffffffff);
+ /* Optimization code will check what the cur_instr is set to, so
+ * we must set it to bypass value.
+ */
+ buf_set_ones(tap->cur_instr, tap->ir_length);
+
tap->bypass = 1;
}
}
TAP_IDLE);
*/
-void embeddedice_write_dcc(struct jtag_tap *tap, int reg_addr, uint8_t *buffer, int little, int count)
+void embeddedice_write_dcc(struct jtag_tap *tap, int reg_addr, const uint8_t *buffer, int little, int count)
{
#if 0
int i;
-int arm11_run_instr_data_to_core_noack_inner(struct jtag_tap * tap, uint32_t opcode, uint32_t * data, size_t count)
+int arm11_run_instr_data_to_core_noack_inner(struct jtag_tap * tap, uint32_t opcode, const uint32_t * data, size_t count)
{
/* bypass bits before and after */
int pre_bits;
if ((pre_bits > 32) || (post_bits > 32))
{
- int arm11_run_instr_data_to_core_noack_inner_default(struct jtag_tap *, uint32_t, uint32_t *, size_t);
+ int arm11_run_instr_data_to_core_noack_inner_default(struct jtag_tap *, uint32_t, const uint32_t *, size_t);
return arm11_run_instr_data_to_core_noack_inner_default(tap, opcode, data, count);
} else
{
};
+#if !BUILD_ZY1000_MASTER
+
static int tcp_ip = -1;
/* Write large packets if we can */
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() */
#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)
/* deassert resets. Important to avoid infinite loop waiting for SRST to deassert */
zy1000_reset(0, 0);
- int jtag_speed_var;
- int retval = jtag_get_speed(&jtag_speed_var);
- if (retval != ERROR_OK)
- return retval;
- 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",