riot.c File Reference

Include dependency graph for riot.c:

Go to the source code of this file.

Data Structures
struct	riot_params
struct	riot_symbol
struct	riot_thread_state

Macros
#define	RIOT_NUM_PARAMS   ARRAY_SIZE(riot_params_list)
#define	RIOT_NUM_STATES   ARRAY_SIZE(riot_thread_states)

Enumerations
enum	riot_symbol_values {   RIOT_THREADS_BASE = 0 , RIOT_NUM_THREADS , RIOT_ACTIVE_PID , RIOT_MAX_THREADS ,   RIOT_NAME_OFFSET }

Functions
static int	riot_create (struct target *target)
static bool	riot_detect_rtos (struct target *target)
static int	riot_get_symbol_list_to_lookup (struct symbol_table_elem *symbol_list[])
static int	riot_get_thread_reg_list (struct rtos *rtos, int64_t thread_id, struct rtos_reg **reg_list, int *num_regs)
static int	riot_update_threads (struct rtos *rtos)

Variables
static const struct riot_params	riot_params_list []
const struct rtos_type	riot_rtos
static struct riot_symbol const	riot_symbol_list []
static const struct riot_thread_state	riot_thread_states []
static const struct rtos_register_stacking *	stacking_info

Macro Definition Documentation

RIOT_NUM_PARAMS

#define RIOT_NUM_PARAMS   ARRAY_SIZE(riot_params_list)

Definition at line 69 of file riot.c.

RIOT_NUM_STATES

#define RIOT_NUM_STATES   ARRAY_SIZE(riot_thread_states)

Definition at line 49 of file riot.c.

Enumeration Type Documentation

riot_symbol_values

enum riot_symbol_values

Enumerator
RIOT_THREADS_BASE
RIOT_NUM_THREADS
RIOT_ACTIVE_PID
RIOT_MAX_THREADS
RIOT_NAME_OFFSET

Definition at line 74 of file riot.c.

Function Documentation

riot_create()

static int riot_create ( struct target *  target )

static

Definition at line 387 of file riot.c.

References arm::arch, armv7m_common::arm, ARM_ARCH_V6M, rtos::current_thread, ERROR_FAIL, ERROR_OK, is_armv7m(), LOG_ERROR, NULL, RIOT_NUM_PARAMS, riot_params_list, target::rtos, rtos_riot_cortex_m0_stacking, rtos_riot_cortex_m34_stacking, rtos::rtos_specific_params, stacking_info, target_name(), target_to_armv7m(), target_type_name(), and rtos::thread_details.

riot_detect_rtos()

static bool riot_detect_rtos ( struct target *  target )

static

Definition at line 377 of file riot.c.

References symbol_table_elem::address, RIOT_THREADS_BASE, target::rtos, and rtos::symbols.

riot_get_symbol_list_to_lookup()

static int riot_get_symbol_list_to_lookup ( struct symbol_table_elem *  symbol_list[] )

static

Definition at line 360 of file riot.c.

References ARRAY_SIZE, ERROR_FAIL, ERROR_OK, LOG_ERROR, riot_symbol::name, riot_symbol::optional, and riot_symbol_list.

riot_get_thread_reg_list()

static int riot_get_thread_reg_list ( struct rtos *  rtos, int64_t  thread_id, struct rtos_reg **  reg_list, int *  num_regs  )

static

Definition at line 315 of file riot.c.

References symbol_table_elem::address, ERROR_FAIL, ERROR_OK, LOG_ERROR, name, riot_symbol_list, RIOT_THREADS_BASE, rtos_generic_stack_read(), rtos::rtos_specific_params, stacking_info, rtos::symbols, rtos::target, target_read_u32(), and riot_params::thread_sp_offset.

riot_update_threads()

static int riot_update_threads ( struct rtos *  rtos )

static

Definition at line 106 of file riot.c.

References symbol_table_elem::address, buffer, rtos::current_thread, ERROR_FAIL, ERROR_OK, thread_detail::exists, thread_detail::extra_info_str, LOG_ERROR, name, RIOT_ACTIVE_PID, RIOT_MAX_THREADS, RIOT_NAME_OFFSET, RIOT_NUM_STATES, RIOT_NUM_THREADS, riot_symbol_list, riot_thread_states, RIOT_THREADS_BASE, rtos_free_threadlist(), rtos::rtos_specific_params, status, rtos::symbols, rtos::target, target_read_buffer(), target_read_u16(), target_read_u32(), target_read_u8(), rtos::thread_count, rtos::thread_details, thread_detail::thread_name_str, riot_params::thread_status_offset, and thread_detail::threadid.

Variable Documentation

riot_params_list

const struct riot_params riot_params_list[]

static

Initial value:

= {
    {
        "cortex_m",     
        0x00,                   
        0x04,                   
    },
    {   
        "hla_target",       
        0x00,           
        0x04,           
    }
}

Definition at line 26 of file riot.c.

Referenced by riot_create().

riot_rtos

const struct rtos_type riot_rtos

Initial value:

= {
    .name = "RIOT",
    .detect_rtos = riot_detect_rtos,
    .create = riot_create,
    .update_threads = riot_update_threads,
    .get_thread_reg_list = riot_get_thread_reg_list,
    .get_symbol_list_to_lookup = riot_get_symbol_list_to_lookup,
}

Definition at line 72 of file riot.c.

riot_symbol_list

struct riot_symbol const riot_symbol_list[]

static

Initial value:

= {
    {"sched_threads", false},
    {"sched_num_threads", false},
    {"sched_active_pid", false},
    {"max_threads", false},
    {"_tcb_name_offset", true},
    {NULL, false}
}

Definition at line 72 of file riot.c.

Referenced by riot_get_symbol_list_to_lookup(), riot_get_thread_reg_list(), and riot_update_threads().

riot_thread_states

const struct riot_thread_state riot_thread_states[]

static

Initial value:

= {
    { 0, "Stopped" },
    { 1, "Zombie" },
    { 2, "Sleeping" },
    { 3, "Blocked mutex" },
    { 4, "Blocked receive" },
    { 5, "Blocked send" },
    { 6, "Blocked reply" },
    { 7, "Blocked any flag" },
    { 8, "Blocked all flags" },
    { 9, "Blocked mbox" },
    { 10, "Blocked condition" },
    { 11, "Running" },
    { 12, "Pending" },
}

Definition at line 26 of file riot.c.

Referenced by riot_update_threads().

stacking_info

const struct rtos_register_stacking* stacking_info

static

Definition at line 72 of file riot.c.

Referenced by ecos_get_thread_reg_list(), riot_create(), riot_get_thread_reg_list(), and threadx_get_thread_reg_list().