OpenOCD
Macros | Functions | Variables
aice_pipe.c File Reference
Include dependency graph for aice_pipe.c:

Go to the source code of this file.

Macros

#define AICE_PIPE_MAXLINE   8192
 

Functions

static int aice_pipe_assert_srst (uint32_t coreid, enum aice_srst_type_s srst)
 
static int aice_pipe_cache_ctl (uint32_t coreid, uint32_t subtype, uint32_t address)
 
static int aice_pipe_child_init (struct aice_port_param_s *param)
 
static int aice_pipe_close (void)
 
static int aice_pipe_halt (uint32_t coreid)
 
static int aice_pipe_idcode (uint32_t *idcode, uint8_t *num_of_idcode)
 
static int aice_pipe_memory_access (uint32_t coreid, enum nds_memory_access access_channel)
 
static int aice_pipe_memory_mode (uint32_t coreid, enum nds_memory_select mem_select)
 
static int aice_pipe_open (struct aice_port_param_s *param)
 
static int aice_pipe_parent_init (struct aice_port_param_s *param)
 
static int aice_pipe_read (void *buffer, int count)
 
static int aice_pipe_read_debug_reg (uint32_t coreid, uint32_t addr, uint32_t *val)
 
static int aice_pipe_read_mem_bulk (uint32_t coreid, uint32_t addr, uint32_t length, uint8_t *buffer)
 
static int aice_pipe_read_mem_unit (uint32_t coreid, uint32_t addr, uint32_t size, uint32_t count, uint8_t *buffer)
 
static int aice_pipe_read_reg (uint32_t coreid, uint32_t num, uint32_t *val)
 
static int aice_pipe_read_reg_64 (uint32_t coreid, uint32_t num, uint64_t *val)
 
static int aice_pipe_read_tlb (uint32_t coreid, target_addr_t virtual_address, target_addr_t *physical_address)
 
static int aice_pipe_reset (void)
 
static int aice_pipe_run (uint32_t coreid)
 
static int aice_pipe_set_jtag_clock (uint32_t a_clock)
 
static int aice_pipe_set_retry_times (uint32_t a_retry_times)
 
static int aice_pipe_state (uint32_t coreid, enum aice_target_state_s *state)
 
static int aice_pipe_step (uint32_t coreid)
 
static int aice_pipe_write (const void *buffer, int count)
 
static int aice_pipe_write_debug_reg (uint32_t coreid, uint32_t addr, const uint32_t val)
 
static int aice_pipe_write_mem_bulk (uint32_t coreid, uint32_t addr, uint32_t length, const uint8_t *buffer)
 
static int aice_pipe_write_mem_unit (uint32_t coreid, uint32_t addr, uint32_t size, uint32_t count, const uint8_t *buffer)
 
static int aice_pipe_write_reg (uint32_t coreid, uint32_t num, uint32_t val)
 
static int aice_pipe_write_reg_64 (uint32_t coreid, uint32_t num, uint64_t val)
 
static void sig_pipe (int signo)
 

Variables

struct aice_port_api_s aice_pipe
 
static int aice_pipe_input [2]
 
static int aice_pipe_output [2]
 

Macro Definition Documentation

◆ AICE_PIPE_MAXLINE

#define AICE_PIPE_MAXLINE   8192

Definition at line 24 of file aice_pipe.c.

Function Documentation

◆ aice_pipe_assert_srst()

static int aice_pipe_assert_srst ( uint32_t  coreid,
enum aice_srst_type_s  srst 
)
static

Definition at line 377 of file aice_pipe.c.

References AICE_ASSERT_SRST, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, and ERROR_OK.

◆ aice_pipe_cache_ctl()

static int aice_pipe_cache_ctl ( uint32_t  coreid,
uint32_t  subtype,
uint32_t  address 
)
static

Definition at line 802 of file aice_pipe.c.

References AICE_CACHE_CTL, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, ERROR_OK, and set_u32.

◆ aice_pipe_child_init()

static int aice_pipe_child_init ( struct aice_port_param_s *  param)
static

Definition at line 191 of file aice_pipe.c.

References aice_port_param_s::adapter_name, aice_pipe_input, aice_pipe_output, ERROR_FAIL, ERROR_OK, LOG_ERROR, and param.

Referenced by aice_pipe_open().

◆ aice_pipe_close()

static int aice_pipe_close ( void  )
static

Definition at line 292 of file aice_pipe.c.

References AICE_CLOSE, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, and ERROR_OK.

◆ aice_pipe_halt()

static int aice_pipe_halt ( uint32_t  coreid)
static

Definition at line 416 of file aice_pipe.c.

References AICE_HALT, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, and ERROR_OK.

◆ aice_pipe_idcode()

static int aice_pipe_idcode ( uint32_t *  idcode,
uint8_t *  num_of_idcode 
)
static

Definition at line 316 of file aice_pipe.c.

References AICE_IDCODE, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, ERROR_OK, and get_u32.

◆ aice_pipe_memory_access()

static int aice_pipe_memory_access ( uint32_t  coreid,
enum nds_memory_access  access_channel 
)
static

Definition at line 740 of file aice_pipe.c.

References AICE_MEMORY_ACCESS, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, ERROR_OK, and set_u32.

◆ aice_pipe_memory_mode()

static int aice_pipe_memory_mode ( uint32_t  coreid,
enum nds_memory_select  mem_select 
)
static

Definition at line 760 of file aice_pipe.c.

References AICE_MEMORY_MODE, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, ERROR_OK, and set_u32.

◆ aice_pipe_open()

static int aice_pipe_open ( struct aice_port_param_s *  param)
static

Definition at line 258 of file aice_pipe.c.

References aice_pipe_child_init(), aice_pipe_input, aice_pipe_output, aice_pipe_parent_init(), ERROR_FAIL, ERROR_OK, LOG_ERROR, param, and sig_pipe().

◆ aice_pipe_parent_init()

static int aice_pipe_parent_init ( struct aice_port_param_s *  param)
static

Definition at line 220 of file aice_pipe.c.

References AICE_OK, AICE_OPEN, aice_pipe_input, AICE_PIPE_MAXLINE, aice_pipe_output, aice_pipe_read(), aice_pipe_write(), ERROR_FAIL, ERROR_OK, LOG_ERROR, param, aice_port_param_s::pid, set_u16, and aice_port_param_s::vid.

Referenced by aice_pipe_open().

◆ aice_pipe_read()

static int aice_pipe_read ( void *  buffer,
int  count 
)
static

Definition at line 165 of file aice_pipe.c.

References aice_pipe_input, buffer, count, keep_alive(), LOG_ERROR, and timeval_ms().

Referenced by aice_pipe_assert_srst(), aice_pipe_cache_ctl(), aice_pipe_close(), aice_pipe_halt(), aice_pipe_idcode(), aice_pipe_memory_access(), aice_pipe_memory_mode(), aice_pipe_parent_init(), aice_pipe_read_debug_reg(), aice_pipe_read_mem_bulk(), aice_pipe_read_mem_unit(), aice_pipe_read_reg(), aice_pipe_read_reg_64(), aice_pipe_read_tlb(), aice_pipe_reset(), aice_pipe_run(), aice_pipe_set_jtag_clock(), aice_pipe_state(), aice_pipe_step(), aice_pipe_write_debug_reg(), aice_pipe_write_mem_bulk(), aice_pipe_write_mem_unit(), aice_pipe_write_reg(), and aice_pipe_write_reg_64().

◆ aice_pipe_read_debug_reg()

static int aice_pipe_read_debug_reg ( uint32_t  coreid,
uint32_t  addr,
uint32_t *  val 
)
static

Definition at line 680 of file aice_pipe.c.

References addr, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_READ_DEBUG_REG, ERROR_FAIL, ERROR_OK, get_u32, and set_u32.

◆ aice_pipe_read_mem_bulk()

static int aice_pipe_read_mem_bulk ( uint32_t  coreid,
uint32_t  addr,
uint32_t  length,
uint8_t *  buffer 
)
static

Definition at line 582 of file aice_pipe.c.

References addr, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_READ_MEM_BULK, buffer, ERROR_FAIL, ERROR_OK, length, and set_u32.

◆ aice_pipe_read_mem_unit()

static int aice_pipe_read_mem_unit ( uint32_t  coreid,
uint32_t  addr,
uint32_t  size,
uint32_t  count,
uint8_t *  buffer 
)
static

Definition at line 535 of file aice_pipe.c.

References addr, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_READ_MEM_UNIT, buffer, count, ERROR_FAIL, ERROR_OK, set_u32, and size.

◆ aice_pipe_read_reg()

static int aice_pipe_read_reg ( uint32_t  coreid,
uint32_t  num,
uint32_t *  val 
)
static

Definition at line 435 of file aice_pipe.c.

References AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_READ_REG, ERROR_FAIL, ERROR_OK, get_u32, and set_u32.

◆ aice_pipe_read_reg_64()

static int aice_pipe_read_reg_64 ( uint32_t  coreid,
uint32_t  num,
uint64_t *  val 
)
static

Definition at line 475 of file aice_pipe.c.

References AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_READ_REG_64, ERROR_FAIL, ERROR_OK, get_u32, and set_u32.

◆ aice_pipe_read_tlb()

static int aice_pipe_read_tlb ( uint32_t  coreid,
target_addr_t  virtual_address,
target_addr_t *  physical_address 
)
static

Definition at line 780 of file aice_pipe.c.

References AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_READ_TLB, ERROR_FAIL, ERROR_OK, get_u32, and set_u32.

◆ aice_pipe_reset()

static int aice_pipe_reset ( void  )
static

Definition at line 358 of file aice_pipe.c.

References AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_RESET, ERROR_FAIL, and ERROR_OK.

◆ aice_pipe_run()

static int aice_pipe_run ( uint32_t  coreid)
static

Definition at line 397 of file aice_pipe.c.

References AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_RUN, ERROR_FAIL, and ERROR_OK.

◆ aice_pipe_set_jtag_clock()

static int aice_pipe_set_jtag_clock ( uint32_t  a_clock)
static

Definition at line 720 of file aice_pipe.c.

References AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_SET_JTAG_CLOCK, ERROR_FAIL, ERROR_OK, and set_u32.

◆ aice_pipe_set_retry_times()

static int aice_pipe_set_retry_times ( uint32_t  a_retry_times)
static

Definition at line 823 of file aice_pipe.c.

◆ aice_pipe_state()

static int aice_pipe_state ( uint32_t  coreid,
enum aice_target_state_s *  state 
)
static

Definition at line 340 of file aice_pipe.c.

References AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_STATE, ERROR_FAIL, ERROR_OK, and state.

◆ aice_pipe_step()

static int aice_pipe_step ( uint32_t  coreid)
static

Definition at line 516 of file aice_pipe.c.

References AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_STEP, ERROR_FAIL, and ERROR_OK.

◆ aice_pipe_write()

static int aice_pipe_write ( const void *  buffer,
int  count 
)
static

Definition at line 155 of file aice_pipe.c.

References aice_pipe_output, buffer, count, and LOG_ERROR.

Referenced by aice_pipe_assert_srst(), aice_pipe_cache_ctl(), aice_pipe_close(), aice_pipe_halt(), aice_pipe_idcode(), aice_pipe_memory_access(), aice_pipe_memory_mode(), aice_pipe_parent_init(), aice_pipe_read_debug_reg(), aice_pipe_read_mem_bulk(), aice_pipe_read_mem_unit(), aice_pipe_read_reg(), aice_pipe_read_reg_64(), aice_pipe_read_tlb(), aice_pipe_reset(), aice_pipe_run(), aice_pipe_set_jtag_clock(), aice_pipe_state(), aice_pipe_step(), aice_pipe_write_debug_reg(), aice_pipe_write_mem_bulk(), aice_pipe_write_mem_unit(), aice_pipe_write_reg(), and aice_pipe_write_reg_64().

◆ aice_pipe_write_debug_reg()

static int aice_pipe_write_debug_reg ( uint32_t  coreid,
uint32_t  addr,
const uint32_t  val 
)
static

Definition at line 699 of file aice_pipe.c.

References addr, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_WRITE_DEBUG_REG, ERROR_FAIL, ERROR_OK, and set_u32.

◆ aice_pipe_write_mem_bulk()

static int aice_pipe_write_mem_bulk ( uint32_t  coreid,
uint32_t  addr,
uint32_t  length,
const uint8_t *  buffer 
)
static

Definition at line 629 of file aice_pipe.c.

References addr, AICE_ERROR, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_WRITE_MEM_BULK, buffer, ERROR_FAIL, ERROR_OK, length, and set_u32.

◆ aice_pipe_write_mem_unit()

static int aice_pipe_write_mem_unit ( uint32_t  coreid,
uint32_t  addr,
uint32_t  size,
uint32_t  count,
const uint8_t *  buffer 
)
static

Definition at line 554 of file aice_pipe.c.

References addr, AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_WRITE_MEM_UNIT, buffer, count, ERROR_FAIL, ERROR_OK, set_u32, and size.

◆ aice_pipe_write_reg()

static int aice_pipe_write_reg ( uint32_t  coreid,
uint32_t  num,
uint32_t  val 
)
static

Definition at line 454 of file aice_pipe.c.

References AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_WRITE_REG, ERROR_FAIL, ERROR_OK, and set_u32.

◆ aice_pipe_write_reg_64()

static int aice_pipe_write_reg_64 ( uint32_t  coreid,
uint32_t  num,
uint64_t  val 
)
static

Definition at line 494 of file aice_pipe.c.

References AICE_OK, AICE_PIPE_MAXLINE, aice_pipe_read(), aice_pipe_write(), AICE_WRITE_REG_64, ERROR_FAIL, ERROR_OK, and set_u32.

◆ sig_pipe()

static void sig_pipe ( int  signo)
static

Definition at line 253 of file aice_pipe.c.

Referenced by aice_pipe_open().

Variable Documentation

◆ aice_pipe

struct aice_port_api_s aice_pipe

Definition at line 823 of file aice_pipe.c.

◆ aice_pipe_input

int aice_pipe_input[2]
static

Definition at line 153 of file aice_pipe.c.

Referenced by aice_pipe_child_init(), aice_pipe_open(), aice_pipe_parent_init(), and aice_pipe_read().

◆ aice_pipe_output

int aice_pipe_output[2]
static

Definition at line 152 of file aice_pipe.c.

Referenced by aice_pipe_child_init(), aice_pipe_open(), aice_pipe_parent_init(), and aice_pipe_write().