[FL-1107] OS CLI command for threads info listing (#405)

* cli_commands: add os_info command for threads info listing
* cli_commands: add total and minimal heap size in os_info
* common-api: add task control block type
* cli: print thread allocated stack size
* CLI: convert free stack size to bytes in os_info command

Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
gornekich 2021-04-13 09:46:35 +03:00 committed by GitHub
parent 616b7325c6
commit eae9cb3514
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 105 additions and 2 deletions

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@ -2,6 +2,7 @@
#include <api-hal.h>
#include <api-hal-gpio.h>
#include <rtc.h>
#include <task-control-block.h>
void cli_command_help(string_t args, void* context) {
(void)args;
@ -183,6 +184,27 @@ void cli_command_gpio_set(string_t args, void* context) {
return;
}
void cli_command_os_info(string_t args, void* context) {
const uint8_t threads_num_max = 32;
osThreadId_t threads_id[threads_num_max];
uint8_t thread_num = osThreadEnumerate(threads_id, threads_num_max);
printf("Free HEAP size: %d\r\n", xPortGetFreeHeapSize());
printf("Minimum heap size: %d\r\n", xPortGetMinimumEverFreeHeapSize());
printf("%d threads in total:\r\n", thread_num);
printf("%-20s %-14s %-14s %s\r\n", "Name", "Stack start", "Stack alloc", "Stack free");
for(uint8_t i = 0; i < thread_num; i++) {
TaskControlBlock* tcb = (TaskControlBlock*)threads_id[i];
printf(
"%-20s 0x%-12lx %-14ld %ld\r\n",
osThreadGetName(threads_id[i]),
(uint32_t)tcb->pxStack,
(uint32_t)(tcb->pxEndOfStack - tcb->pxStack + 1) * sizeof(uint32_t),
osThreadGetStackSpace(threads_id[i]) * sizeof(uint32_t));
}
return;
}
void cli_commands_init(Cli* cli) {
cli_add_command(cli, "help", cli_command_help, cli);
cli_add_command(cli, "?", cli_command_help, cli);
@ -194,4 +216,5 @@ void cli_commands_init(Cli* cli) {
cli_add_command(cli, "vibro", cli_command_vibro, cli);
cli_add_command(cli, "led", cli_command_led, cli);
cli_add_command(cli, "gpio_set", cli_command_gpio_set, cli);
cli_add_command(cli, "os_info", cli_command_os_info, cli);
}

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@ -72,7 +72,7 @@
#define configTOTAL_HEAP_SIZE ((size_t)131072)
#define configMAX_TASK_NAME_LEN ( 16 )
#define configGENERATE_RUN_TIME_STATS 0
#define configUSE_TRACE_FACILITY 0
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0
#define configUSE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 8

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@ -72,7 +72,7 @@
#define configTOTAL_HEAP_SIZE ((size_t)131072)
#define configMAX_TASK_NAME_LEN ( 16 )
#define configGENERATE_RUN_TIME_STATS 0
#define configUSE_TRACE_FACILITY 0
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0
#define configUSE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 8

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@ -0,0 +1,80 @@
#pragma once
#include "FreeRTOS.h"
typedef struct /* The old naming convention is used to prevent breaking kernel aware debuggers. */
{
volatile StackType_t *pxTopOfStack; /*< Points to the location of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */
#if ( portUSING_MPU_WRAPPERS == 1 )
xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */
#endif
ListItem_t xStateListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */
ListItem_t xEventListItem; /*< Used to reference a task from an event list. */
UBaseType_t uxPriority; /*< The priority of the task. 0 is the lowest priority. */
StackType_t *pxStack; /*< Points to the start of the stack. */
char pcTaskName[ configMAX_TASK_NAME_LEN ];/*< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */
#if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) )
StackType_t *pxEndOfStack; /*< Points to the highest valid address for the stack. */
#endif
#if ( portCRITICAL_NESTING_IN_TCB == 1 )
UBaseType_t uxCriticalNesting; /*< Holds the critical section nesting depth for ports that do not maintain their own count in the port layer. */
#endif
#if ( configUSE_TRACE_FACILITY == 1 )
UBaseType_t uxTCBNumber; /*< Stores a number that increments each time a TCB is created. It allows debuggers to determine when a task has been deleted and then recreated. */
UBaseType_t uxTaskNumber; /*< Stores a number specifically for use by third party trace code. */
#endif
#if ( configUSE_MUTEXES == 1 )
UBaseType_t uxBasePriority; /*< The priority last assigned to the task - used by the priority inheritance mechanism. */
UBaseType_t uxMutexesHeld;
#endif
#if ( configUSE_APPLICATION_TASK_TAG == 1 )
TaskHookFunction_t pxTaskTag;
#endif
#if( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 )
void *pvThreadLocalStoragePointers[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ];
#endif
#if( configGENERATE_RUN_TIME_STATS == 1 )
uint32_t ulRunTimeCounter; /*< Stores the amount of time the task has spent in the Running state. */
#endif
#if ( configUSE_NEWLIB_REENTRANT == 1 )
/* Allocate a Newlib reent structure that is specific to this task.
Note Newlib support has been included by popular demand, but is not
used by the FreeRTOS maintainers themselves. FreeRTOS is not
responsible for resulting newlib operation. User must be familiar with
newlib and must provide system-wide implementations of the necessary
stubs. Be warned that (at the time of writing) the current newlib design
implements a system-wide malloc() that must be provided with locks. */
struct _reent xNewLib_reent;
#endif
#if( configUSE_TASK_NOTIFICATIONS == 1 )
volatile uint32_t ulNotifiedValue;
volatile uint8_t ucNotifyState;
#endif
/* See the comments in FreeRTOS.h with the definition of
tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE. */
#if( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */
uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */
#endif
#if( INCLUDE_xTaskAbortDelay == 1 )
uint8_t ucDelayAborted;
#endif
#if( configUSE_POSIX_ERRNO == 1 )
int iTaskErrno;
#endif
} TaskControlBlock;