* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "trace.h"
#include "image.h"
#include "rtos/rtos.h"
+#include "transport/transport.h"
/* default halt wait timeout (ms) */
#define DEFAULT_HALT_TIMEOUT 5000
extern struct target_type dragonite_target;
extern struct target_type xscale_target;
extern struct target_type cortexm_target;
-extern struct target_type cortexa8_target;
+extern struct target_type cortexa_target;
extern struct target_type cortexr4_target;
extern struct target_type arm11_target;
+extern struct target_type ls1_sap_target;
extern struct target_type mips_m4k_target;
extern struct target_type avr_target;
extern struct target_type dsp563xx_target;
extern struct target_type nds32_v3m_target;
extern struct target_type or1k_target;
extern struct target_type quark_x10xx_target;
+extern struct target_type quark_d20xx_target;
static struct target_type *target_types[] = {
&arm7tdmi_target,
&dragonite_target,
&xscale_target,
&cortexm_target,
- &cortexa8_target,
+ &cortexa_target,
&cortexr4_target,
&arm11_target,
+ &ls1_sap_target,
&mips_m4k_target,
&avr_target,
&dsp563xx_target,
&nds32_v3m_target,
&or1k_target,
&quark_x10xx_target,
+ &quark_d20xx_target,
NULL,
};
struct target *all_targets;
static struct target_event_callback *target_event_callbacks;
static struct target_timer_callback *target_timer_callbacks;
+LIST_HEAD(target_reset_callback_list);
+LIST_HEAD(target_trace_callback_list);
static const int polling_interval = 100;
static const Jim_Nvp nvp_assert[] = {
{ .value = TARGET_EVENT_GDB_FLASH_ERASE_START, .name = "gdb-flash-erase-start" },
{ .value = TARGET_EVENT_GDB_FLASH_ERASE_END , .name = "gdb-flash-erase-end" },
+ { .value = TARGET_EVENT_TRACE_CONFIG, .name = "trace-config" },
+
{ .name = NULL, .value = -1 }
};
return cp;
}
+const char *target_event_name(enum target_event event)
+{
+ const char *cp;
+ cp = Jim_Nvp_value2name_simple(nvp_target_event, event)->name;
+ if (!cp) {
+ LOG_ERROR("Invalid target event: %d", (int)(event));
+ cp = "(*BUG*unknown*BUG*)";
+ }
+ return cp;
+}
+
+const char *target_reset_mode_name(enum target_reset_mode reset_mode)
+{
+ const char *cp;
+ cp = Jim_Nvp_value2name_simple(nvp_reset_modes, reset_mode)->name;
+ if (!cp) {
+ LOG_ERROR("Invalid target reset mode: %d", (int)(reset_mode));
+ cp = "(*BUG*unknown*BUG*)";
+ }
+ return cp;
+}
+
/* determine the number of the new target */
static int new_target_number(void)
{
}
/* returns a pointer to the n-th configured target */
-static struct target *get_target_by_num(int num)
+struct target *get_target_by_num(int num)
{
struct target *target = all_targets;
if (target->state == TARGET_HALTED)
target->halt_issued = false;
else {
- long long t = timeval_ms() - target->halt_issued_time;
+ int64_t t = timeval_ms() - target->halt_issued_time;
if (t > DEFAULT_HALT_TIMEOUT) {
target->halt_issued = false;
LOG_INFO("Halt timed out, wake up GDB.");
return ERROR_FAIL;
}
+ struct target *target;
+ for (target = all_targets; target; target = target->next)
+ target_call_reset_callbacks(target, reset_mode);
+
/* disable polling during reset to make reset event scripts
* more predictable, i.e. dr/irscan & pathmove in events will
* not have JTAG operations injected into the middle of a sequence.
/* We want any events to be processed before the prompt */
retval = target_call_timer_callbacks_now();
- struct target *target;
for (target = all_targets; target; target = target->next) {
target->type->check_reset(target);
target->running_alg = false;
int target_examine_one(struct target *target)
{
- return target->type->examine(target);
+ target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_START);
+
+ int retval = target->type->examine(target);
+ if (retval != ERROR_OK)
+ return retval;
+
+ target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_END);
+
+ return ERROR_OK;
}
static int jtag_enable_callback(enum jtag_event event, void *priv)
jtag_unregister_event_callback(jtag_enable_callback, target);
- target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_START);
-
- int retval = target_examine_one(target);
- if (retval != ERROR_OK)
- return retval;
-
- target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_END);
-
- return retval;
+ return target_examine_one(target);
}
/* Targets that correctly implement init + examine, i.e.
continue;
}
- target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_START);
-
retval = target_examine_one(target);
if (retval != ERROR_OK)
return retval;
-
- target_call_event_callbacks(target, TARGET_EVENT_EXAMINE_END);
}
return retval;
}
int retval;
int timeout = 0;
+ const uint8_t *buffer_orig = buffer;
+
/* Set up working area. First word is write pointer, second word is read pointer,
* rest is fifo data area. */
uint32_t wp_addr = buffer_start;
break;
}
- LOG_DEBUG("count 0x%" PRIx32 " wp 0x%" PRIx32 " rp 0x%" PRIx32, count, wp, rp);
+ LOG_DEBUG("offs 0x%zx count 0x%" PRIx32 " wp 0x%" PRIx32 " rp 0x%" PRIx32,
+ (size_t) (buffer - buffer_orig), count, wp, rp);
if (rp == 0) {
LOG_ERROR("flash write algorithm aborted by target");
break;
}
- if ((rp & (block_size - 1)) || rp < fifo_start_addr || rp >= fifo_end_addr) {
+ if (((rp - fifo_start_addr) & (block_size - 1)) || rp < fifo_start_addr || rp >= fifo_end_addr) {
LOG_ERROR("corrupted fifo read pointer 0x%" PRIx32, rp);
break;
}
LOG_ERROR("Target not examined yet");
return ERROR_FAIL;
}
+ if (!target->type->read_memory) {
+ LOG_ERROR("Target %s doesn't support read_memory", target_name(target));
+ return ERROR_FAIL;
+ }
return target->type->read_memory(target, address, size, count, buffer);
}
LOG_ERROR("Target not examined yet");
return ERROR_FAIL;
}
+ if (!target->type->read_phys_memory) {
+ LOG_ERROR("Target %s doesn't support read_phys_memory", target_name(target));
+ return ERROR_FAIL;
+ }
return target->type->read_phys_memory(target, address, size, count, buffer);
}
LOG_ERROR("Target not examined yet");
return ERROR_FAIL;
}
+ if (!target->type->write_memory) {
+ LOG_ERROR("Target %s doesn't support write_memory", target_name(target));
+ return ERROR_FAIL;
+ }
return target->type->write_memory(target, address, size, count, buffer);
}
LOG_ERROR("Target not examined yet");
return ERROR_FAIL;
}
+ if (!target->type->write_phys_memory) {
+ LOG_ERROR("Target %s doesn't support write_phys_memory", target_name(target));
+ return ERROR_FAIL;
+ }
return target->type->write_phys_memory(target, address, size, count, buffer);
}
target->examined = false;
}
-static int err_read_phys_memory(struct target *target, uint32_t address,
- uint32_t size, uint32_t count, uint8_t *buffer)
-{
- LOG_ERROR("Not implemented: %s", __func__);
- return ERROR_FAIL;
-}
-
-static int err_write_phys_memory(struct target *target, uint32_t address,
- uint32_t size, uint32_t count, const uint8_t *buffer)
-{
- LOG_ERROR("Not implemented: %s", __func__);
- return ERROR_FAIL;
-}
-
static int handle_target(void *priv);
static int target_init_one(struct command_context *cmd_ctx,
* implement it in stages, but warn if we need to do so.
*/
if (type->mmu) {
- if (type->write_phys_memory == NULL) {
- LOG_ERROR("type '%s' is missing write_phys_memory",
- type->name);
- type->write_phys_memory = err_write_phys_memory;
- }
- if (type->read_phys_memory == NULL) {
- LOG_ERROR("type '%s' is missing read_phys_memory",
- type->name);
- type->read_phys_memory = err_read_phys_memory;
- }
if (type->virt2phys == NULL) {
LOG_ERROR("type '%s' is missing virt2phys", type->name);
type->virt2phys = identity_virt2phys;
if (ERROR_OK != retval)
return retval;
+ retval = command_run_line(CMD_CTX, "init_target_events");
+ if (ERROR_OK != retval)
+ return retval;
+
retval = command_run_line(CMD_CTX, "init_board");
if (ERROR_OK != retval)
return retval;
return ERROR_OK;
}
+int target_register_reset_callback(int (*callback)(struct target *target,
+ enum target_reset_mode reset_mode, void *priv), void *priv)
+{
+ struct target_reset_callback *entry;
+
+ if (callback == NULL)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ entry = malloc(sizeof(struct target_reset_callback));
+ if (entry == NULL) {
+ LOG_ERROR("error allocating buffer for reset callback entry");
+ return ERROR_COMMAND_SYNTAX_ERROR;
+ }
+
+ entry->callback = callback;
+ entry->priv = priv;
+ list_add(&entry->list, &target_reset_callback_list);
+
+
+ return ERROR_OK;
+}
+
+int target_register_trace_callback(int (*callback)(struct target *target,
+ size_t len, uint8_t *data, void *priv), void *priv)
+{
+ struct target_trace_callback *entry;
+
+ if (callback == NULL)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ entry = malloc(sizeof(struct target_trace_callback));
+ if (entry == NULL) {
+ LOG_ERROR("error allocating buffer for trace callback entry");
+ return ERROR_COMMAND_SYNTAX_ERROR;
+ }
+
+ entry->callback = callback;
+ entry->priv = priv;
+ list_add(&entry->list, &target_trace_callback_list);
+
+
+ return ERROR_OK;
+}
+
int target_register_timer_callback(int (*callback)(void *priv), int time_ms, int periodic, void *priv)
{
struct target_timer_callback **callbacks_p = &target_timer_callbacks;
(*callbacks_p)->callback = callback;
(*callbacks_p)->periodic = periodic;
(*callbacks_p)->time_ms = time_ms;
+ (*callbacks_p)->removed = false;
gettimeofday(&now, NULL);
(*callbacks_p)->when.tv_usec = now.tv_usec + (time_ms % 1000) * 1000;
return ERROR_OK;
}
-int target_unregister_timer_callback(int (*callback)(void *priv), void *priv)
+int target_unregister_reset_callback(int (*callback)(struct target *target,
+ enum target_reset_mode reset_mode, void *priv), void *priv)
{
- struct target_timer_callback **p = &target_timer_callbacks;
- struct target_timer_callback *c = target_timer_callbacks;
+ struct target_reset_callback *entry;
if (callback == NULL)
return ERROR_COMMAND_SYNTAX_ERROR;
- while (c) {
- struct target_timer_callback *next = c->next;
+ list_for_each_entry(entry, &target_reset_callback_list, list) {
+ if (entry->callback == callback && entry->priv == priv) {
+ list_del(&entry->list);
+ free(entry);
+ break;
+ }
+ }
+
+ return ERROR_OK;
+}
+
+int target_unregister_trace_callback(int (*callback)(struct target *target,
+ size_t len, uint8_t *data, void *priv), void *priv)
+{
+ struct target_trace_callback *entry;
+
+ if (callback == NULL)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ list_for_each_entry(entry, &target_trace_callback_list, list) {
+ if (entry->callback == callback && entry->priv == priv) {
+ list_del(&entry->list);
+ free(entry);
+ break;
+ }
+ }
+
+ return ERROR_OK;
+}
+
+int target_unregister_timer_callback(int (*callback)(void *priv), void *priv)
+{
+ if (callback == NULL)
+ return ERROR_COMMAND_SYNTAX_ERROR;
+
+ for (struct target_timer_callback *c = target_timer_callbacks;
+ c; c = c->next) {
if ((c->callback == callback) && (c->priv == priv)) {
- *p = next;
- free(c);
+ c->removed = true;
return ERROR_OK;
- } else
- p = &(c->next);
- c = next;
+ }
}
- return ERROR_OK;
+ return ERROR_FAIL;
}
int target_call_event_callbacks(struct target *target, enum target_event event)
return ERROR_OK;
}
+int target_call_reset_callbacks(struct target *target, enum target_reset_mode reset_mode)
+{
+ struct target_reset_callback *callback;
+
+ LOG_DEBUG("target reset %i (%s)", reset_mode,
+ Jim_Nvp_value2name_simple(nvp_reset_modes, reset_mode)->name);
+
+ list_for_each_entry(callback, &target_reset_callback_list, list)
+ callback->callback(target, reset_mode, callback->priv);
+
+ return ERROR_OK;
+}
+
+int target_call_trace_callbacks(struct target *target, size_t len, uint8_t *data)
+{
+ struct target_trace_callback *callback;
+
+ list_for_each_entry(callback, &target_trace_callback_list, list)
+ callback->callback(target, len, data, callback->priv);
+
+ return ERROR_OK;
+}
+
static int target_timer_callback_periodic_restart(
struct target_timer_callback *cb, struct timeval *now)
{
static int target_call_timer_callbacks_check_time(int checktime)
{
+ static bool callback_processing;
+
+ /* Do not allow nesting */
+ if (callback_processing)
+ return ERROR_OK;
+
+ callback_processing = true;
+
keep_alive();
struct timeval now;
gettimeofday(&now, NULL);
- struct target_timer_callback *callback = target_timer_callbacks;
- while (callback) {
- /* cleaning up may unregister and free this callback */
- struct target_timer_callback *next_callback = callback->next;
+ /* Store an address of the place containing a pointer to the
+ * next item; initially, that's a standalone "root of the
+ * list" variable. */
+ struct target_timer_callback **callback = &target_timer_callbacks;
+ while (*callback) {
+ if ((*callback)->removed) {
+ struct target_timer_callback *p = *callback;
+ *callback = (*callback)->next;
+ free(p);
+ continue;
+ }
- bool call_it = callback->callback &&
- ((!checktime && callback->periodic) ||
- now.tv_sec > callback->when.tv_sec ||
- (now.tv_sec == callback->when.tv_sec &&
- now.tv_usec >= callback->when.tv_usec));
+ bool call_it = (*callback)->callback &&
+ ((!checktime && (*callback)->periodic) ||
+ now.tv_sec > (*callback)->when.tv_sec ||
+ (now.tv_sec == (*callback)->when.tv_sec &&
+ now.tv_usec >= (*callback)->when.tv_usec));
- if (call_it) {
- int retval = target_call_timer_callback(callback, &now);
- if (retval != ERROR_OK)
- return retval;
- }
+ if (call_it)
+ target_call_timer_callback(*callback, &now);
- callback = next_callback;
+ callback = &(*callback)->next;
}
+ callback_processing = false;
return ERROR_OK;
}
return target_free_working_area_restore(target, area, 1);
}
+void target_quit(void)
+{
+ struct target_event_callback *pe = target_event_callbacks;
+ while (pe) {
+ struct target_event_callback *t = pe->next;
+ free(pe);
+ pe = t;
+ }
+ target_event_callbacks = NULL;
+
+ struct target_timer_callback *pt = target_timer_callbacks;
+ while (pt) {
+ struct target_timer_callback *t = pt->next;
+ free(pt);
+ pt = t;
+ }
+ target_timer_callbacks = NULL;
+
+ for (struct target *target = all_targets;
+ target; target = target->next) {
+ if (target->type->deinit_target)
+ target->type->deinit_target(target);
+ }
+}
+
/* free resources and restore memory, if restoring memory fails,
* free up resources anyway
*/
return ERROR_OK;
}
- LOG_USER("target state: %s", target_state_name(target));
+ LOG_USER("%s: target state: %s", target_name(target),
+ target_state_name(target));
if (target->state != TARGET_HALTED)
return ERROR_OK;
for (;;) {
target_poll(target);
if (target->state == TARGET_HALTED) {
- uint32_t t = *((uint32_t *)reg->value);
+ uint32_t t = buf_get_u32(reg->value, 0, 32);
samples[sample_count++] = t;
/* current pc, addr = 0, do not handle breakpoints, not debugging */
retval = target_resume(target, 1, 0, 0, 0);
if (powerRestored)
runPowerRestore = 1;
- long long current = timeval_ms();
- static long long lastPower;
- int waitMore = lastPower + 2000 > current;
+ int64_t current = timeval_ms();
+ static int64_t lastPower;
+ bool waitMore = lastPower + 2000 > current;
if (powerDropout && !waitMore) {
runPowerDropout = 1;
lastPower = current;
int srstDeasserted;
srstDeasserted = prevSrstAsserted && !srstAsserted;
- static long long lastSrst;
+ static int64_t lastSrst;
waitMore = lastSrst + 2000 > current;
if (srstDeasserted && !waitMore) {
runSrstDeasserted = 1;
target->backoff.times *= 2;
target->backoff.times++;
}
- LOG_USER("Polling target %s failed, GDB will be halted. Polling again in %dms",
- target_name(target),
- target->backoff.times * polling_interval);
/* Tell GDB to halt the debugger. This allows the user to
* run monitor commands to handle the situation.
*/
target_call_event_callbacks(target, TARGET_EVENT_GDB_HALT);
- return retval;
}
+ if (target->backoff.times > 0) {
+ LOG_USER("Polling target %s failed, trying to reexamine", target_name(target));
+ target_reset_examined(target);
+ retval = target_examine_one(target);
+ /* Target examination could have failed due to unstable connection,
+ * but we set the examined flag anyway to repoll it later */
+ if (retval != ERROR_OK) {
+ target->examined = true;
+ LOG_USER("Examination failed, GDB will be halted. Polling again in %dms",
+ target->backoff.times * polling_interval);
+ return retval;
+ }
+ }
+
/* Since we succeeded, we reset backoff count */
- if (target->backoff.times > 0)
- LOG_USER("Polling target %s succeeded again", target_name(target));
target->backoff.times = 0;
}
}
int target_wait_state(struct target *target, enum target_state state, int ms)
{
int retval;
- long long then = 0, cur;
- int once = 1;
+ int64_t then = 0, cur;
+ bool once = true;
for (;;) {
retval = target_poll(target);
break;
cur = timeval_ms();
if (once) {
- once = 0;
+ once = false;
then = timeval_ms();
LOG_DEBUG("waiting for target %s...",
Jim_Nvp_value2name_simple(nvp_target_state, state)->name);
COMMAND_HANDLER(handle_dump_image_command)
{
- struct fileio fileio;
+ struct fileio *fileio;
uint8_t *buffer;
int retval, retvaltemp;
uint32_t address, size;
if (retval != ERROR_OK)
break;
- retval = fileio_write(&fileio, this_run_size, buffer, &size_written);
+ retval = fileio_write(fileio, this_run_size, buffer, &size_written);
if (retval != ERROR_OK)
break;
free(buffer);
if ((ERROR_OK == retval) && (duration_measure(&bench) == ERROR_OK)) {
- int filesize;
- retval = fileio_size(&fileio, &filesize);
+ size_t filesize;
+ retval = fileio_size(fileio, &filesize);
if (retval != ERROR_OK)
return retval;
command_print(CMD_CTX,
- "dumped %ld bytes in %fs (%0.3f KiB/s)", (long)filesize,
+ "dumped %zu bytes in %fs (%0.3f KiB/s)", filesize,
duration_elapsed(&bench), duration_kbps(&bench, filesize));
}
- retvaltemp = fileio_close(&fileio);
+ retvaltemp = fileio_close(fileio);
if (retvaltemp != ERROR_OK)
return retvaltemp;
if (diffs == 0)
LOG_ERROR("checksum mismatch - attempting binary compare");
- data = (uint8_t *)malloc(buf_cnt);
+ data = malloc(buf_cnt);
/* Can we use 32bit word accesses? */
int size = 1;
uint32_t addr, uint32_t asid, uint32_t length, int hw)
{
struct target *target = get_current_target(cmd_ctx);
+ int retval;
if (asid == 0) {
- int retval = breakpoint_add(target, addr, length, hw);
+ retval = breakpoint_add(target, addr, length, hw);
if (ERROR_OK == retval)
command_print(cmd_ctx, "breakpoint set at 0x%8.8" PRIx32 "", addr);
else {
return retval;
}
} else if (addr == 0) {
- int retval = context_breakpoint_add(target, asid, length, hw);
+ if (target->type->add_context_breakpoint == NULL) {
+ LOG_WARNING("Context breakpoint not available");
+ return ERROR_OK;
+ }
+ retval = context_breakpoint_add(target, asid, length, hw);
if (ERROR_OK == retval)
command_print(cmd_ctx, "Context breakpoint set at 0x%8.8" PRIx32 "", asid);
else {
return retval;
}
} else {
- int retval = hybrid_breakpoint_add(target, addr, asid, length, hw);
+ if (target->type->add_hybrid_breakpoint == NULL) {
+ LOG_WARNING("Hybrid breakpoint not available");
+ return ERROR_OK;
+ }
+ retval = hybrid_breakpoint_add(target, addr, asid, length, hw);
if (ERROR_OK == retval)
command_print(cmd_ctx, "Hybrid breakpoint set at 0x%8.8" PRIx32 "", asid);
else {
LOG_ERROR("failed to write %zu bytes: %s", len, strerror(errno));
}
-static void writeLong(FILE *f, int l)
+static void writeLong(FILE *f, int l, struct target *target)
{
- int i;
- for (i = 0; i < 4; i++) {
- char c = (l >> (i*8))&0xff;
- writeData(f, &c, 1);
- }
+ uint8_t val[4];
+ target_buffer_set_u32(target, val, l);
+ writeData(f, val, 4);
}
static void writeString(FILE *f, char *s)
typedef unsigned char UNIT[2]; /* unit of profiling */
/* Dump a gmon.out histogram file. */
-static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filename,
- bool with_range, uint32_t start_address, uint32_t end_address)
+static void write_gmon(uint32_t *samples, uint32_t sampleNum, const char *filename, bool with_range,
+ uint32_t start_address, uint32_t end_address, struct target *target)
{
uint32_t i;
FILE *f = fopen(filename, "w");
if (f == NULL)
return;
writeString(f, "gmon");
- writeLong(f, 0x00000001); /* Version */
- writeLong(f, 0); /* padding */
- writeLong(f, 0); /* padding */
- writeLong(f, 0); /* padding */
+ writeLong(f, 0x00000001, target); /* Version */
+ writeLong(f, 0, target); /* padding */
+ writeLong(f, 0, target); /* padding */
+ writeLong(f, 0, target); /* padding */
uint8_t zero = 0; /* GMON_TAG_TIME_HIST */
writeData(f, &zero, 1);
}
/* append binary memory gmon.out &profile_hist_hdr ((char*)&profile_hist_hdr + sizeof(struct gmon_hist_hdr)) */
- writeLong(f, min); /* low_pc */
- writeLong(f, max); /* high_pc */
- writeLong(f, numBuckets); /* # of buckets */
- writeLong(f, 100); /* KLUDGE! We lie, ca. 100Hz best case. */
+ writeLong(f, min, target); /* low_pc */
+ writeLong(f, max, target); /* high_pc */
+ writeLong(f, numBuckets, target); /* # of buckets */
+ writeLong(f, 100, target); /* KLUDGE! We lie, ca. 100Hz best case. */
writeString(f, "seconds");
for (i = 0; i < (15-strlen("seconds")); i++)
writeData(f, &zero, 1);
const uint32_t MAX_PROFILE_SAMPLE_NUM = 10000;
uint32_t offset;
- uint32_t num_of_sampels;
+ uint32_t num_of_samples;
int retval = ERROR_OK;
+
+ COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], offset);
+
uint32_t *samples = malloc(sizeof(uint32_t) * MAX_PROFILE_SAMPLE_NUM);
if (samples == NULL) {
LOG_ERROR("No memory to store samples.");
return ERROR_FAIL;
}
- COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], offset);
-
/**
* Some cores let us sample the PC without the
* annoying halt/resume step; for example, ARMv7 PCSR.
* Provide a way to use that more efficient mechanism.
*/
retval = target_profiling(target, samples, MAX_PROFILE_SAMPLE_NUM,
- &num_of_sampels, offset);
+ &num_of_samples, offset);
if (retval != ERROR_OK) {
free(samples);
return retval;
}
- assert(num_of_sampels <= MAX_PROFILE_SAMPLE_NUM);
+ assert(num_of_samples <= MAX_PROFILE_SAMPLE_NUM);
retval = target_poll(target);
if (retval != ERROR_OK) {
COMMAND_PARSE_NUMBER(u32, CMD_ARGV[3], end_address);
}
- write_gmon(samples, num_of_sampels, CMD_ARGV[1],
- with_range, start_address, end_address);
+ write_gmon(samples, num_of_samples, CMD_ARGV[1],
+ with_range, start_address, end_address, target);
command_print(CMD_CTX, "Wrote %s", CMD_ARGV[1]);
free(samples);
uint32_t count;
uint32_t v;
const char *varname;
+ const char *phys;
+ bool is_phys;
int n, e, retval;
uint32_t i;
* argv[3] = memory address
* argv[4] = count of times to read
*/
- if (argc != 4) {
- Jim_WrongNumArgs(interp, 1, argv, "varname width addr nelems");
+ if (argc < 4 || argc > 5) {
+ Jim_WrongNumArgs(interp, 1, argv, "varname width addr nelems [phys]");
return JIM_ERR;
}
varname = Jim_GetString(argv[0], &len);
len = l;
if (e != JIM_OK)
return e;
+ is_phys = false;
+ if (argc > 4) {
+ phys = Jim_GetString(argv[4], &n);
+ if (!strncmp(phys, "phys", n))
+ is_phys = true;
+ else
+ return JIM_ERR;
+ }
switch (width) {
case 8:
width = 1;
if (count > (buffersize / width))
count = (buffersize / width);
- retval = target_read_memory(target, addr, width, count, buffer);
+ if (is_phys)
+ retval = target_read_phys_memory(target, addr, width, count, buffer);
+ else
+ retval = target_read_memory(target, addr, width, count, buffer);
if (retval != ERROR_OK) {
/* BOO !*/
LOG_ERROR("mem2array: Read @ 0x%08x, w=%d, cnt=%d, failed",
uint32_t count;
uint32_t v;
const char *varname;
+ const char *phys;
+ bool is_phys;
int n, e, retval;
uint32_t i;
* argv[3] = memory address
* argv[4] = count to write
*/
- if (argc != 4) {
- Jim_WrongNumArgs(interp, 0, argv, "varname width addr nelems");
+ if (argc < 4 || argc > 5) {
+ Jim_WrongNumArgs(interp, 0, argv, "varname width addr nelems [phys]");
return JIM_ERR;
}
varname = Jim_GetString(argv[0], &len);
len = l;
if (e != JIM_OK)
return e;
+ is_phys = false;
+ if (argc > 4) {
+ phys = Jim_GetString(argv[4], &n);
+ if (!strncmp(phys, "phys", n))
+ is_phys = true;
+ else
+ return JIM_ERR;
+ }
switch (width) {
case 8:
width = 1;
}
len -= count;
- retval = target_write_memory(target, addr, width, count, buffer);
+ if (is_phys)
+ retval = target_write_phys_memory(target, addr, width, count, buffer);
+ else
+ retval = target_write_memory(target, addr, width, count, buffer);
if (retval != ERROR_OK) {
/* BOO !*/
LOG_ERROR("array2mem: Write @ 0x%08x, w=%d, cnt=%d, failed",
TCFG_WORK_AREA_SIZE,
TCFG_WORK_AREA_BACKUP,
TCFG_ENDIAN,
- TCFG_VARIANT,
TCFG_COREID,
TCFG_CHAIN_POSITION,
TCFG_DBGBASE,
{ .name = "-work-area-size", .value = TCFG_WORK_AREA_SIZE },
{ .name = "-work-area-backup", .value = TCFG_WORK_AREA_BACKUP },
{ .name = "-endian" , .value = TCFG_ENDIAN },
- { .name = "-variant", .value = TCFG_VARIANT },
{ .name = "-coreid", .value = TCFG_COREID },
{ .name = "-chain-position", .value = TCFG_CHAIN_POSITION },
{ .name = "-dbgbase", .value = TCFG_DBGBASE },
Jim_Nvp *n;
Jim_Obj *o;
jim_wide w;
- char *cp;
int e;
/* parse config or cget options ... */
/* loop for more */
break;
- case TCFG_VARIANT:
- if (goi->isconfigure) {
- if (goi->argc < 1) {
- Jim_SetResultFormatted(goi->interp,
- "%s ?STRING?",
- n->name);
- return JIM_ERR;
- }
- e = Jim_GetOpt_String(goi, &cp, NULL);
- if (e != JIM_OK)
- return e;
- free(target->variant);
- target->variant = strdup(cp);
- } else {
- if (goi->argc != 0)
- goto no_params;
- }
- Jim_SetResultString(goi->interp, target->variant, -1);
- /* loop for more */
- break;
-
case TCFG_COREID:
if (goi->isconfigure) {
e = Jim_GetOpt_Wide(goi, &w);
struct target *target = Jim_CmdPrivData(goi.interp);
if (!target->tap->enabled)
return jim_target_tap_disabled(interp);
- if (!(target_was_examined(target))) {
- LOG_ERROR("Target not examined yet");
- return ERROR_TARGET_NOT_EXAMINED;
- }
+
if (!target->type->assert_reset || !target->type->deassert_reset) {
Jim_SetResultFormatted(interp,
"No target-specific reset for %s",
Jim_Obj *new_cmd;
Jim_Cmd *cmd;
const char *cp;
- char *cp2;
int e;
int x;
struct target *target;
}
/* TYPE */
- e = Jim_GetOpt_String(goi, &cp2, NULL);
+ e = Jim_GetOpt_String(goi, &cp, NULL);
if (e != JIM_OK)
return e;
- cp = cp2;
+ struct transport *tr = get_current_transport();
+ if (tr->override_target) {
+ e = tr->override_target(&cp);
+ if (e != ERROR_OK) {
+ LOG_ERROR("The selected transport doesn't support this target");
+ return JIM_ERR;
+ }
+ LOG_INFO("The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD");
+ }
/* now does target type exist */
for (x = 0 ; target_types[x] ; x++) {
if (0 == strcmp(cp, target_types[x]->name)) {
target = calloc(1, sizeof(struct target));
/* set target number */
target->target_number = new_target_number();
+ cmd_ctx->current_target = target->target_number;
/* allocate memory for each unique target type */
- target->type = (struct target_type *)calloc(1, sizeof(struct target_type));
+ target->type = calloc(1, sizeof(struct target_type));
memcpy(target->type, target_types[x], sizeof(struct target_type));
target->endianness = TARGET_LITTLE_ENDIAN;
}
- /* incase variant is not set */
- if (!target->variant)
- target->variant = strdup("");
-
cp = Jim_GetString(new_cmd, NULL);
target->cmd_name = strdup(cp);
return target_create(&goi);
}
-static int jim_target_number(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
-{
- Jim_GetOptInfo goi;
- Jim_GetOpt_Setup(&goi, interp, argc - 1, argv + 1);
-
- /* It's OK to remove this mechanism sometime after August 2010 or so */
- LOG_WARNING("don't use numbers as target identifiers; use names");
- if (goi.argc != 1) {
- Jim_SetResultFormatted(goi.interp, "usage: target number <number>");
- return JIM_ERR;
- }
- jim_wide w;
- int e = Jim_GetOpt_Wide(&goi, &w);
- if (e != JIM_OK)
- return JIM_ERR;
-
- struct target *target;
- for (target = all_targets; NULL != target; target = target->next) {
- if (target->target_number != w)
- continue;
-
- Jim_SetResultString(goi.interp, target_name(target), -1);
- return JIM_OK;
- }
- {
- Jim_Obj *wObj = Jim_NewIntObj(goi.interp, w);
- Jim_SetResultFormatted(goi.interp,
- "Target: number %#s does not exist", wObj);
- Jim_FreeNewObj(interp, wObj);
- }
- return JIM_ERR;
-}
-
-static int jim_target_count(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
-{
- if (argc != 1) {
- Jim_WrongNumArgs(interp, 1, argv, "<no parameters>");
- return JIM_ERR;
- }
- unsigned count = 0;
- struct target *target = all_targets;
- while (NULL != target) {
- target = target->next;
- count++;
- }
- Jim_SetResult(interp, Jim_NewIntObj(interp, count));
- return JIM_OK;
-}
-
static const struct command_registration target_subcommand_handlers[] = {
{
.name = "init",
.jim_handler = jim_target_names,
.help = "Returns the names of all targets as a list of strings",
},
- {
- .name = "number",
- .mode = COMMAND_ANY,
- .jim_handler = jim_target_number,
- .usage = "number",
- .help = "Returns the name of the numbered target "
- "(DEPRECATED)",
- },
- {
- .name = "count",
- .mode = COMMAND_ANY,
- .jim_handler = jim_target_count,
- .help = "Returns the number of targets as an integer "
- "(DEPRECATED)",
- },
{
.name = "smp",
.mode = COMMAND_ANY,
image_size = 0x0;
retval = ERROR_OK;
fastload_num = image.num_sections;
- fastload = (struct FastLoad *)malloc(sizeof(struct FastLoad)*image.num_sections);
+ fastload = malloc(sizeof(struct FastLoad)*image.num_sections);
if (fastload == NULL) {
command_print(CMD_CTX, "out of memory");
image_close(&image);
return ERROR_FAIL;
}
int i;
- int ms = timeval_ms();
+ int64_t ms = timeval_ms();
int size = 0;
int retval = ERROR_OK;
for (i = 0; i < fastload_num; i++) {
size += fastload[i].length;
}
if (retval == ERROR_OK) {
- int after = timeval_ms();
+ int64_t after = timeval_ms();
command_print(CMD_CTX, "Loaded image %f kBytes/s", (float)(size/1024.0)/((float)(after-ms)/1000.0));
}
return retval;
read_buf[i] = read_ref[i];
}
command_print_sameline(CMD_CTX,
- "Test read %d x %d @ %d to %saligned buffer: ", count,
+ "Test read %" PRIu32 " x %d @ %d to %saligned buffer: ", count,
size, offset, host_offset ? "un" : "");
struct duration bench;
for (size_t i = 0; i < host_bufsiz; i++)
write_buf[i] = rand();
command_print_sameline(CMD_CTX,
- "Test write %d x %d @ %d from %saligned buffer: ", count,
+ "Test write %" PRIu32 " x %d @ %d from %saligned buffer: ", count,
size, offset, host_offset ? "un" : "");
retval = target_write_memory(target, wa->address, 1, num_bytes, test_pattern);
projects / fw / openocd / blobdiff