Skip to content

S
Software for White Rabbit PTP Core
Commit 07bf9e37 authored by Adam Wujek's avatar Adam Wujek
Browse files
Options

wrpc-dump: add dump of task list 

Signed-off-by: 's avatarAdam Wujek <adam.wujek@creotech.pl>
parent 784af03f
Hide whitespace changes
Inline Side-by-side
Showing with 105 additions and 1 deletion
dump-info.c
View file @ 07bf9e37
......@@ -15,6 +15,8 @@ struct dump_info dump_wrpc_info[] = {
DUMP_FIELD(uint32_t, version),
DUMP_FIELD_SIZE(char, wrc_hw_name, HW_NAME_LENGTH),
DUMP_FIELD(pointer, link_status),
DUMP_FIELD(int, task_list_max),
DUMP_FIELD(pointer, task_list),
#undef DUMP_STRUCT
#define DUMP_STRUCT struct wrc_global_link
......@@ -23,6 +25,21 @@ struct dump_info dump_wrpc_info[] = {
DUMP_FIELD(link_up_status, link_up),
DUMP_FIELD(int, vlan),
#undef DUMP_STRUCT
#define DUMP_STRUCT struct wrc_task
/* Save the size of the structure, there is no other way to pass
* the size of wrc_task structure */
DUMP_HEADER_SIZE("wrc_task", sizeof(struct wrc_task)),
DUMP_FIELD(int, used),
DUMP_FIELD_SIZE(char, name, 16),
DUMP_FIELD(pointer, enabled), /* pointer to a function */
DUMP_FIELD(pointer, init), /* pointer to a function */
DUMP_FIELD(pointer, job), /* pointer to a function */
DUMP_FIELD(unsigned_long, nrun),
DUMP_FIELD(unsigned_long, seconds),
DUMP_FIELD(unsigned_long, nanos),
DUMP_FIELD(unsigned_long, max_run_ticks), /* in ticks */
#undef DUMP_STRUCT
#define DUMP_STRUCT struct softpll_state
......
include/dump-info.h
View file @ 07bf9e37
......@@ -69,6 +69,14 @@ extern struct dump_info dump_ppsi_info_target[]; /* wrpc-sw/ppsi/tools/dump_mem_
.name = _struct, \
}
/* Keep the value with the structure name. Intendeed to keep the size of
* structure, but can be used to keep any value. */
#define DUMP_HEADER_SIZE(_struct, _size) { \
.endian_flag = DUMP_ENDIAN_FLAG, \
.name = _struct, \
.size = _size, \
}
/* The macros below rely on DUMP_STRUCT that must be externally defined */
#define DUMP_FIELD(_type, _fname) { \
.endian_flag = 0, \
......@@ -89,6 +97,7 @@ extern struct dump_info dump_ppsi_info_target[]; /* wrpc-sw/ppsi/tools/dump_mem_
void dump_many_fields(void *addr, char *name, char *prefix);
unsigned long wrpc_get_pointer(void *base, char *s_name, char *f_name);
unsigned long wrpc_get_offset(char *s_name, char *f_name);
unsigned long wrpc_get_struct_size(char *s_name);
long long wrpc_get_64(void *p);
long wrpc_get_l32(void *p);
int wrpc_get_i32(void *p);
......
include/wrc-task.h
View file @ 07bf9e37
......@@ -27,6 +27,8 @@ struct wrc_task {
unsigned long max_run_ticks; /* in ticks */
};
extern struct wrc_task tasks[WRC_MAX_TASKS];
void wrc_tasks_preinit(void);
struct wrc_task* wrc_task_create( const char *name, void (*init)(void), int (*job)(void) );
void wrc_task_set_enable( struct wrc_task* task, int (*enabled)(void) );
......
include/wrc_global.h
View file @ 07bf9e37
......@@ -17,6 +17,8 @@ struct wrc_global {
uint32_t version;
char wrc_hw_name[HW_NAME_LENGTH];
struct wrc_global_link *link_status;
int task_list_max;
struct wrc_task *task_list;
};
......
lib/wrc-tasks.c
View file @ 07bf9e37
......@@ -14,7 +14,7 @@ static uint32_t prev_nanos_for_profile;
static uint32_t prev_ticks_for_profile;
uint32_t print_task_time_threshold = CONFIG_DEFAULT_PRINT_TASK_TIME_THRESHOLD;
static struct wrc_task tasks[WRC_MAX_TASKS];
struct wrc_task tasks[WRC_MAX_TASKS];
static void task_time_normalize(struct wrc_task *t)
{
......
tools/wrpc-dump.c
View file @ 07bf9e37
......@@ -337,6 +337,21 @@ unsigned long wrpc_get_offset(char *s_name, char *f_name)
return 0;
}
unsigned long wrpc_get_struct_size(char *s_name)
{
struct dump_info *p;
p = find_s_name(s_name);
if (!p) {
fprintf(stderr, "structure \"%s\" not described\n", s_name);
return 0;
}
return wrpc_get_i32(&p->size);
}
void print_version(void)
{
fprintf(stderr, "Built in wrpc-sw repo ver:%s, by %s on %s %s\n",
......@@ -347,6 +362,60 @@ void print_version(void)
WRS_PPSI_SHMEM_VERSION);
}
void dump_mem_wrpc_task_list(void *mapaddr, unsigned long wrc_global_off)
{
int task_i;
int max_task;
char *prefix;
char pname[128];
long unsigned name_off, iterations_off, sec_off, nsec_off,
max_run_ticks_off, used_off;
void *task_addr;
long unsigned task_struct_size;
unsigned long task_list_off;
task_list_off = wrpc_get_pointer(mapaddr + wrc_global_off, "wrc_global",
"task_list");
if (!task_list_off) {
return;
}
prefix = "wrc_global.task_list";
printf("%s at 0x%lx\n", prefix, task_list_off);
max_task = wrpc_get_i32(mapaddr + wrc_global_off +
wrpc_get_offset("wrc_global", "task_list_max"));
/* limit task_i in case max_task is not correct */
if (max_task < 0)
max_task = 0;
if (max_task > 64)
max_task = 64;
used_off = wrpc_get_offset("wrc_task", "used");
name_off = wrpc_get_offset("wrc_task", "name");
iterations_off = wrpc_get_offset("wrc_task", "nrun");
sec_off = wrpc_get_offset("wrc_task", "seconds");
nsec_off = wrpc_get_offset("wrc_task", "nanos");
max_run_ticks_off = wrpc_get_offset("wrc_task", "max_run_ticks");
task_struct_size = wrpc_get_struct_size("wrc_task");
for (task_i = 0; task_i < max_task && task_i < 32; task_i++) {
task_addr = mapaddr + task_list_off + task_i*task_struct_size;
if (!wrpc_get_l32(task_addr + used_off)) {
/* skip not used tasks */
continue;
}
sprintf(pname, "%s[%02d]:", prefix, task_i);
printf("%-60s ", pname);
printf("name: %16s ", (char *)(task_addr + name_off));
printf("iterations: %10ld ", wrpc_get_l32(task_addr + iterations_off));
printf("secs: %10ld.%06ld ", wrpc_get_l32(task_addr + sec_off),
(wrpc_get_l32(task_addr + nsec_off))/1000);
printf("max_ms: %8ld\n", wrpc_get_l32(task_addr + max_run_ticks_off));
}
}
void dump_mem_wrpc_global(void *mapaddr, unsigned long wrc_global_off)
{
unsigned long tmp_off;
......@@ -363,6 +432,9 @@ void dump_mem_wrpc_global(void *mapaddr, unsigned long wrc_global_off)
dump_many_fields(mapaddr + tmp_off, "wrc_global_link",
prefix);
}
/* dump task list */
dump_mem_wrpc_task_list(mapaddr, wrc_global_off);
}
/* all of these are 0 by default */
......
wrc_main.c
View file @ 07bf9e37
......@@ -73,6 +73,8 @@ struct wrc_global wrc_global = {
.magic = WRC_G_MAGIC,
.version = WRC_G_VERSION,
.link_status = &wrc_global_link,
.task_list_max = WRC_MAX_TASKS,
.task_list = tasks,
};
int *link_status = &wrc_global_link.link_up;
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment