#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 mips_m4k_target;
&dragonite_target,
&xscale_target,
&cortexm_target,
- &cortexa8_target,
+ &cortexa_target,
&cortexr4_target,
&arm11_target,
&mips_m4k_target,
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");
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;
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);
return retval;
}
/* Since we succeeded, we reset backoff count */
- if (target->backoff.times > 0)
- LOG_USER("Polling target %s succeeded again", target_name(target));
+ if (target->backoff.times > 0) {
+ LOG_USER("Polling target %s succeeded again, 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;
+ return retval;
+ }
+ }
+
target->backoff.times = 0;
}
}
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);
* 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);
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);
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);
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);