Include dependency graph for esp_xtensa_apptrace.c:

Macros
#define	XTENSA_APPTRACE_BLOCK_ID(_id_) (((_id_) & XTENSA_APPTRACE_BLOCK_ID_MSK) << 15)

#define	XTENSA_APPTRACE_BLOCK_ID_GET(_v_) (((_v_) >> 15) & XTENSA_APPTRACE_BLOCK_ID_MSK)

#define	XTENSA_APPTRACE_BLOCK_ID_MAX XTENSA_APPTRACE_BLOCK_ID_MSK

#define	XTENSA_APPTRACE_BLOCK_ID_MSK 0x7FUL

#define	XTENSA_APPTRACE_BLOCK_LEN(_l_) ((_l_) & XTENSA_APPTRACE_BLOCK_LEN_MSK)

#define	XTENSA_APPTRACE_BLOCK_LEN_GET(_v_) ((_v_) & XTENSA_APPTRACE_BLOCK_LEN_MSK)

#define	XTENSA_APPTRACE_BLOCK_LEN_MSK 0x7FFFUL

#define	XTENSA_APPTRACE_CTRL_REG XDMREG_DELAYCNT

#define	XTENSA_APPTRACE_HOST_CONNECT BIT(23)

#define	XTENSA_APPTRACE_HOST_DATA BIT(22)

#define	XTENSA_APPTRACE_STAT_REG XDMREG_TRIGGERPC

Functions
uint32_t	esp_xtensa_apptrace_block_max_size_get (struct target *target)

static int	esp_xtensa_apptrace_buffs_write (struct target target, uint32_t bufs_num, uint32_t buf_sz[], const uint8_t bufs[], uint32_t block_id, bool ack, bool data)

int	esp_xtensa_apptrace_ctrl_reg_read (struct target target, uint32_t block_id, uint32_t len, bool conn)

int	esp_xtensa_apptrace_ctrl_reg_write (struct target *target, uint32_t block_id, uint32_t len, bool conn, bool data)

int	esp_xtensa_apptrace_data_len_read (struct target target, uint32_t block_id, uint32_t *len)

static int	esp_xtensa_apptrace_data_normal_read (struct xtensa xtensa, uint32_t size, uint8_t buffer, uint8_t *unal_bytes)

int	esp_xtensa_apptrace_data_read (struct target target, uint32_t size, uint8_t buffer, uint32_t block_id, bool ack)

static int	esp_xtensa_apptrace_data_reverse_read (struct xtensa xtensa, uint32_t size, uint8_t buffer, uint8_t *unal_bytes)

static int	esp_xtensa_apptrace_leave_crit_section_start (struct target *target)

static int	esp_xtensa_apptrace_leave_crit_section_stop (struct target *target)

static int	esp_xtensa_apptrace_queue_normal_write (struct target target, uint32_t bufs_num, uint32_t buf_sz[], const uint8_t bufs[])

static int	esp_xtensa_apptrace_queue_reverse_write (struct target target, uint32_t bufs_num, uint32_t buf_sz[], const uint8_t bufs[])

int	esp_xtensa_apptrace_status_reg_read (struct target target, uint32_t stat)

int	esp_xtensa_apptrace_status_reg_write (struct target *target, uint32_t stat)

uint32_t	esp_xtensa_apptrace_usr_block_max_size_get (struct target *target)

int	esp_xtensa_apptrace_usr_block_write (struct target target, uint32_t block_id, const uint8_t data, uint32_t size)

static int	esp_xtensa_swdbg_activate (struct target *target, int enab)

Variables
struct esp32_apptrace_hw	esp_xtensa_apptrace_hw

Macro Definition Documentation

◆ XTENSA_APPTRACE_BLOCK_ID

#define XTENSA_APPTRACE_BLOCK_ID ( _id_ ) (((_id_) & XTENSA_APPTRACE_BLOCK_ID_MSK) << 15)

Definition at line 35 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_BLOCK_ID_GET

#define XTENSA_APPTRACE_BLOCK_ID_GET ( _v_ ) (((_v_) >> 15) & XTENSA_APPTRACE_BLOCK_ID_MSK)

Definition at line 36 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_BLOCK_ID_MAX

#define XTENSA_APPTRACE_BLOCK_ID_MAX XTENSA_APPTRACE_BLOCK_ID_MSK

Definition at line 27 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_BLOCK_ID_MSK

#define XTENSA_APPTRACE_BLOCK_ID_MSK 0x7FUL

Definition at line 26 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_BLOCK_LEN

#define XTENSA_APPTRACE_BLOCK_LEN ( _l_ ) ((_l_) & XTENSA_APPTRACE_BLOCK_LEN_MSK)

Definition at line 33 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_BLOCK_LEN_GET

#define XTENSA_APPTRACE_BLOCK_LEN_GET ( _v_ ) ((_v_) & XTENSA_APPTRACE_BLOCK_LEN_MSK)

Definition at line 34 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_BLOCK_LEN_MSK

#define XTENSA_APPTRACE_BLOCK_LEN_MSK 0x7FFFUL

Definition at line 32 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_CTRL_REG

#define XTENSA_APPTRACE_CTRL_REG XDMREG_DELAYCNT

Definition at line 25 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_HOST_CONNECT

#define XTENSA_APPTRACE_HOST_CONNECT BIT(23)

Definition at line 38 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_HOST_DATA

#define XTENSA_APPTRACE_HOST_DATA BIT(22)

Definition at line 37 of file esp_xtensa_apptrace.c.

◆ XTENSA_APPTRACE_STAT_REG

#define XTENSA_APPTRACE_STAT_REG XDMREG_TRIGGERPC

Definition at line 30 of file esp_xtensa_apptrace.c.

Function Documentation

◆ esp_xtensa_apptrace_block_max_size_get()

uint32_t esp_xtensa_apptrace_block_max_size_get ( struct target * target )

Definition at line 64 of file esp_xtensa_apptrace.c.

References xtensa_trace_config::addr, BIT, xtensa_trace_config::ctrl, xtensa::dbg_mod, ERROR_OK, LOG_DEBUG, LOG_ERROR, xtensa_trace_config::memaddr_end, xtensa_trace_config::memaddr_start, target_to_xtensa(), xtensa_dm_trace_config_read(), and xtensa_dm_trace_status_read().

Referenced by esp_xtensa_apptrace_usr_block_max_size_get().

◆ esp_xtensa_apptrace_buffs_write()

static int esp_xtensa_apptrace_buffs_write	(	struct target *	target,
		uint32_t	bufs_num,
		uint32_t	buf_sz[],
		const uint8_t *	bufs[],
		uint32_t	block_id,
		bool	ack,
		bool	data
	)

static

◆ esp_xtensa_apptrace_ctrl_reg_read()

int esp_xtensa_apptrace_ctrl_reg_read	(	struct target *	target,
		uint32_t *	block_id,
		uint32_t *	len,
		bool *	conn
	)

Definition at line 217 of file esp_xtensa_apptrace.c.

References conn, xtensa::dbg_mod, ERROR_OK, target_buffer_get_u32(), target_to_xtensa(), XTENSA_APPTRACE_BLOCK_ID_GET, XTENSA_APPTRACE_BLOCK_LEN_GET, XTENSA_APPTRACE_CTRL_REG, XTENSA_APPTRACE_HOST_CONNECT, xtensa_dm_queue_execute(), xtensa_dm_queue_tdi_idle(), and xtensa_queue_dbg_reg_read().

Referenced by esp_xtensa_apptrace_data_len_read().

◆ esp_xtensa_apptrace_ctrl_reg_write()

int esp_xtensa_apptrace_ctrl_reg_write	(	struct target *	target,
		uint32_t	block_id,
		uint32_t	len,
		bool	conn,
		bool	data
	)

Definition at line 195 of file esp_xtensa_apptrace.c.

References conn, xtensa::dbg_mod, ERROR_OK, LOG_ERROR, target_to_xtensa(), XTENSA_APPTRACE_BLOCK_ID, XTENSA_APPTRACE_BLOCK_LEN, XTENSA_APPTRACE_CTRL_REG, XTENSA_APPTRACE_HOST_CONNECT, XTENSA_APPTRACE_HOST_DATA, xtensa_dm_queue_execute(), xtensa_dm_queue_tdi_idle(), and xtensa_queue_dbg_reg_write().

◆ esp_xtensa_apptrace_data_len_read()

int esp_xtensa_apptrace_data_len_read	(	struct target *	target,
		uint32_t *	block_id,
		uint32_t *	len
	)

Definition at line 97 of file esp_xtensa_apptrace.c.

References esp_xtensa_apptrace_ctrl_reg_read(), and NULL.

◆ esp_xtensa_apptrace_data_normal_read()

static int esp_xtensa_apptrace_data_normal_read	(	struct xtensa *	xtensa,
		uint32_t	size,
		uint8_t *	buffer,
		uint8_t *	unal_bytes
	)

static

Definition at line 136 of file esp_xtensa_apptrace.c.

References buffer, ERROR_OK, IS_ALIGNED, size, XDMREG_TRAXADDR, XDMREG_TRAXDATA, xtensa_queue_dbg_reg_read(), and xtensa_queue_dbg_reg_write().

Referenced by esp_xtensa_apptrace_data_read().

◆ esp_xtensa_apptrace_data_read()

int esp_xtensa_apptrace_data_read	(	struct target *	target,
		uint32_t	size,
		uint8_t *	buffer,
		uint32_t	block_id,
		bool	ack
	)

◆ esp_xtensa_apptrace_data_reverse_read()

static int esp_xtensa_apptrace_data_reverse_read	(	struct xtensa *	xtensa,
		uint32_t	size,
		uint8_t *	buffer,
		uint8_t *	unal_bytes
	)

static

Definition at line 112 of file esp_xtensa_apptrace.c.

References ALIGN_UP, buffer, xtensa::core_config, ERROR_OK, IS_ALIGNED, xtensa_tracing_config::mem_sz, size, xtensa_config::trace, XDMREG_TRAXADDR, XDMREG_TRAXDATA, xtensa_queue_dbg_reg_read(), and xtensa_queue_dbg_reg_write().

Referenced by esp_xtensa_apptrace_data_read().

◆ esp_xtensa_apptrace_leave_crit_section_start()

static int esp_xtensa_apptrace_leave_crit_section_start ( struct target * target )

static

Definition at line 287 of file esp_xtensa_apptrace.c.

References ERROR_OK, esp_xtensa_swdbg_activate(), and LOG_ERROR.

◆ esp_xtensa_apptrace_leave_crit_section_stop()

static int esp_xtensa_apptrace_leave_crit_section_stop ( struct target * target )

static

Definition at line 299 of file esp_xtensa_apptrace.c.

References ERROR_OK, esp_xtensa_swdbg_activate(), and LOG_ERROR.

◆ esp_xtensa_apptrace_queue_normal_write()

static int esp_xtensa_apptrace_queue_normal_write	(	struct target *	target,
		uint32_t	bufs_num,
		uint32_t	buf_sz[],
		const uint8_t *	bufs[]
	)

static

Definition at line 390 of file esp_xtensa_apptrace.c.

References ERROR_OK, target_buffer_get_u32(), target_to_xtensa(), XDMREG_TRAXADDR, XDMREG_TRAXDATA, and xtensa_queue_dbg_reg_write().

Referenced by esp_xtensa_apptrace_buffs_write().

◆ esp_xtensa_apptrace_queue_reverse_write()

static int esp_xtensa_apptrace_queue_reverse_write	(	struct target *	target,
		uint32_t	bufs_num,
		uint32_t	buf_sz[],
		const uint8_t *	bufs[]
	)

static

Definition at line 309 of file esp_xtensa_apptrace.c.

References ALIGN_UP, xtensa::core_config, ERROR_OK, IS_ALIGNED, xtensa_tracing_config::mem_sz, target_buffer_get_u32(), target_to_xtensa(), xtensa_config::trace, XDMREG_TRAXADDR, XDMREG_TRAXDATA, and xtensa_queue_dbg_reg_write().

Referenced by esp_xtensa_apptrace_buffs_write().

◆ esp_xtensa_apptrace_status_reg_read()

int esp_xtensa_apptrace_status_reg_read	(	struct target *	target,
		uint32_t *	stat
	)

Definition at line 240 of file esp_xtensa_apptrace.c.

References buf_get_u32(), xtensa::dbg_mod, ERROR_OK, LOG_ERROR, target_to_xtensa(), XTENSA_APPTRACE_STAT_REG, xtensa_dm_queue_execute(), xtensa_dm_queue_tdi_idle(), and xtensa_queue_dbg_reg_read().

Referenced by esp_xtensa_dbgstubs_addr_check().

◆ esp_xtensa_apptrace_status_reg_write()

int esp_xtensa_apptrace_status_reg_write	(	struct target *	target,
		uint32_t	stat
	)

Definition at line 258 of file esp_xtensa_apptrace.c.

References xtensa::dbg_mod, ERROR_OK, LOG_ERROR, target_to_xtensa(), XTENSA_APPTRACE_STAT_REG, xtensa_dm_queue_execute(), xtensa_dm_queue_tdi_idle(), and xtensa_queue_dbg_reg_write().

Referenced by esp_xtensa_dbgstubs_addr_check(), and esp_xtensa_dbgstubs_restore().

◆ esp_xtensa_apptrace_usr_block_max_size_get()

uint32_t esp_xtensa_apptrace_usr_block_max_size_get ( struct target * target )

Definition at line 92 of file esp_xtensa_apptrace.c.

References esp_xtensa_apptrace_block_max_size_get().

◆ esp_xtensa_apptrace_usr_block_write()

int esp_xtensa_apptrace_usr_block_write	(	struct target *	target,
		uint32_t	block_id,
		const uint8_t *	data,
		uint32_t	size
	)

Definition at line 104 of file esp_xtensa_apptrace.c.

References esp_apptrace_usr_block_write(), esp_xtensa_apptrace_hw, and size.

◆ esp_xtensa_swdbg_activate()

static int esp_xtensa_swdbg_activate	(	struct target *	target,
		int	enab
	)

static

Definition at line 272 of file esp_xtensa_apptrace.c.

References target::cmd_name, xtensa::dbg_mod, ERROR_OK, LOG_ERROR, OCDDCR_DEBUGSWACTIVE, target_to_xtensa(), XDMREG_DCRCLR, XDMREG_DCRSET, xtensa_dm_queue_execute(), xtensa_dm_queue_tdi_idle(), and xtensa_queue_dbg_reg_write().

Referenced by esp_xtensa_apptrace_leave_crit_section_start(), and esp_xtensa_apptrace_leave_crit_section_stop().

Variable Documentation

◆ esp_xtensa_apptrace_hw

struct esp32_apptrace_hw esp_xtensa_apptrace_hw

Initial value:

= {
    .max_block_id = XTENSA_APPTRACE_BLOCK_ID_MAX,
    .max_block_size_get = esp_xtensa_apptrace_block_max_size_get,
    .status_reg_read = esp_xtensa_apptrace_status_reg_read,
    .ctrl_reg_write = esp_xtensa_apptrace_ctrl_reg_write,
    .ctrl_reg_read = esp_xtensa_apptrace_ctrl_reg_read,
    .data_len_read = esp_xtensa_apptrace_data_len_read,
    .data_read = esp_xtensa_apptrace_data_read,
    .usr_block_max_size_get = esp_xtensa_apptrace_usr_block_max_size_get,
    .buffs_write = esp_xtensa_apptrace_buffs_write,
    .leave_trace_crit_section_start = esp_xtensa_apptrace_leave_crit_section_start,
    .leave_trace_crit_section_stop = esp_xtensa_apptrace_leave_crit_section_stop,
}

Definition at line 42 of file esp_xtensa_apptrace.c.

Referenced by esp_xtensa_apptrace_usr_block_write(), and esp_xtensa_init_arch_info().

Macros

Functions

Variables

Macro Definition Documentation

◆ XTENSA_APPTRACE_BLOCK_ID

◆ XTENSA_APPTRACE_BLOCK_ID_GET

◆ XTENSA_APPTRACE_BLOCK_ID_MAX

◆ XTENSA_APPTRACE_BLOCK_ID_MSK

◆ XTENSA_APPTRACE_BLOCK_LEN

◆ XTENSA_APPTRACE_BLOCK_LEN_GET

◆ XTENSA_APPTRACE_BLOCK_LEN_MSK

◆ XTENSA_APPTRACE_CTRL_REG

◆ XTENSA_APPTRACE_HOST_CONNECT

◆ XTENSA_APPTRACE_HOST_DATA

◆ XTENSA_APPTRACE_STAT_REG

Function Documentation

◆ esp_xtensa_apptrace_block_max_size_get()

◆ esp_xtensa_apptrace_buffs_write()

◆ esp_xtensa_apptrace_ctrl_reg_read()

◆ esp_xtensa_apptrace_ctrl_reg_write()

◆ esp_xtensa_apptrace_data_len_read()

◆ esp_xtensa_apptrace_data_normal_read()

◆ esp_xtensa_apptrace_data_read()

◆ esp_xtensa_apptrace_data_reverse_read()

◆ esp_xtensa_apptrace_leave_crit_section_start()

◆ esp_xtensa_apptrace_leave_crit_section_stop()

◆ esp_xtensa_apptrace_queue_normal_write()

◆ esp_xtensa_apptrace_queue_reverse_write()

◆ esp_xtensa_apptrace_status_reg_read()

◆ esp_xtensa_apptrace_status_reg_write()

◆ esp_xtensa_apptrace_usr_block_max_size_get()

◆ esp_xtensa_apptrace_usr_block_write()

◆ esp_xtensa_swdbg_activate()

Variable Documentation

◆ esp_xtensa_apptrace_hw