eCos.c File Reference

Include dependency graph for eCos.c:

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Data Structures
struct	ecos_params
struct	ecos_thread_state

Macros
#define	ECOS_NUM_STATES   ARRAY_SIZE(ecos_thread_states)
#define	ECOS_THREAD_NAME_STR_SIZE   (200)

Enumerations
enum	ecos_symbol_values { ECOS_VAL_THREAD_LIST = 0 , ECOS_VAL_CURRENT_THREAD_PTR = 1 }

Functions
static int	ecos_create (struct target *target)
static bool	ecos_detect_rtos (struct target *target)
static int	ecos_get_symbol_list_to_lookup (struct symbol_table_elem *symbol_list[])
static int	ecos_get_thread_reg_list (struct rtos *rtos, int64_t thread_id, struct rtos_reg **reg_list, int *num_regs)
static int	ecos_update_threads (struct rtos *rtos)

Variables
static const struct ecos_params	ecos_params_list []
const struct rtos_type	ecos_rtos
static const char *const	ecos_symbol_list []
static const struct ecos_thread_state	ecos_thread_states []

Macro Definition Documentation

ECOS_NUM_STATES

#define ECOS_NUM_STATES   ARRAY_SIZE(ecos_thread_states)

Definition at line 39 of file eCos.c.

ECOS_THREAD_NAME_STR_SIZE

#define ECOS_THREAD_NAME_STR_SIZE   (200)

Enumeration Type Documentation

ecos_symbol_values

enum ecos_symbol_values

Enumerator
ECOS_VAL_THREAD_LIST
ECOS_VAL_CURRENT_THREAD_PTR

Definition at line 65 of file eCos.c.

Function Documentation

ecos_create()

static int ecos_create ( struct target *  target )

static

Definition at line 363 of file eCos.c.

References ARRAY_SIZE, rtos::current_thread, ecos_params_list, LOG_ERROR, target_type::name, NULL, target::rtos, rtos::rtos_specific_params, target_name(), rtos::thread_details, and target::type.

ecos_detect_rtos()

static bool ecos_detect_rtos ( struct target *  target )

static

Definition at line 353 of file eCos.c.

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

ecos_get_symbol_list_to_lookup()

static int ecos_get_symbol_list_to_lookup ( struct symbol_table_elem *  symbol_list[] )

static

Definition at line 341 of file eCos.c.

References ARRAY_SIZE, and ecos_symbol_list.

ecos_get_thread_reg_list()

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

static

Definition at line 275 of file eCos.c.

References symbol_table_elem::address, ECOS_VAL_THREAD_LIST, ERROR_OK, LOG_ERROR, param, rtos_generic_stack_read(), rtos::rtos_specific_params, rtos::symbols, rtos::target, and target_read_buffer().

ecos_update_threads()

static int ecos_update_threads ( struct rtos *  rtos )

static

Definition at line 87 of file eCos.c.

References symbol_table_elem::address, rtos::current_thread, ecos_thread_state::desc, ECOS_NUM_STATES, ECOS_THREAD_NAME_STR_SIZE, ecos_thread_states, ECOS_VAL_CURRENT_THREAD_PTR, ECOS_VAL_THREAD_LIST, ERROR_OK, thread_detail::exists, thread_detail::extra_info_str, LOG_ERROR, NULL, param, rtos_free_threadlist(), rtos::rtos_specific_params, rtos::symbols, rtos::target, target_read_buffer(), rtos::thread_count, rtos::thread_details, thread_detail::thread_name_str, and thread_detail::threadid.

Variable Documentation

ecos_params_list

const struct ecos_params ecos_params_list[]

static

Initial value:

= {
    {
    "cortex_m",         
    4,                      
    0x0c,                   
    0x9c,                   
    0x3c,                   
    0xa0,                   
    0x4c,                   
    &rtos_ecos_cortex_m3_stacking   
    }
}

Definition at line 23 of file eCos.c.

Referenced by ecos_create().

ecos_rtos

const struct rtos_type ecos_rtos

Initial value:

= {
    .name = "eCos",
 
    .detect_rtos = ecos_detect_rtos,
    .create = ecos_create,
    .update_threads = ecos_update_threads,
    .get_thread_reg_list = ecos_get_thread_reg_list,
    .get_symbol_list_to_lookup = ecos_get_symbol_list_to_lookup,
 
}

Definition at line 70 of file eCos.c.

ecos_symbol_list

const char* const ecos_symbol_list[]

static

Initial value:

= {
    "Cyg_Thread::thread_list",
    "Cyg_Scheduler_Base::current_thread",
    NULL
}

Definition at line 70 of file eCos.c.

Referenced by ecos_get_symbol_list_to_lookup().

ecos_thread_states

const struct ecos_thread_state ecos_thread_states[]

static

Initial value:

= {
    { 0, "Ready" },
    { 1, "Sleeping" },
    { 2, "Countsleep" },
    { 4, "Suspended" },
    { 8, "Creating" },
    { 16, "Exited" }
}

Definition at line 23 of file eCos.c.

Referenced by ecos_update_threads().