dsp563xx.c File Reference

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Macros
#define	ASM_REG_W_A0   0x50F400
#define	ASM_REG_W_A1   0x54F400
#define	ASM_REG_W_A2   0x52F400
#define	ASM_REG_W_AAR0   0xFFFFF9
#define	ASM_REG_W_AAR1   0xFFFFF8
#define	ASM_REG_W_AAR2   0xFFFFF7
#define	ASM_REG_W_AAR3   0xFFFFF6
#define	ASM_REG_W_B0   0x51F400
#define	ASM_REG_W_B1   0x55F400
#define	ASM_REG_W_B2   0x53F400
#define	ASM_REG_W_BCR   0xFFFFFB
#define	ASM_REG_W_DCR   0xFFFFFA
#define	ASM_REG_W_EP   0x05F42A
#define	ASM_REG_W_IPRC   0xFFFFFF
#define	ASM_REG_W_IPRP   0xFFFFFE
#define	ASM_REG_W_LA   0x05F43E
#define	ASM_REG_W_LC   0x05F43F
#define	ASM_REG_W_M0   0x05F420
#define	ASM_REG_W_M1   0x05F421
#define	ASM_REG_W_M2   0x05F422
#define	ASM_REG_W_M3   0x05F423
#define	ASM_REG_W_M4   0x05F424
#define	ASM_REG_W_M5   0x05F425
#define	ASM_REG_W_M6   0x05F426
#define	ASM_REG_W_M7   0x05F427
#define	ASM_REG_W_N0   0x70F400
#define	ASM_REG_W_N1   0x71F400
#define	ASM_REG_W_N2   0x72F400
#define	ASM_REG_W_N3   0x73F400
#define	ASM_REG_W_N4   0x74F400
#define	ASM_REG_W_N5   0x75F400
#define	ASM_REG_W_N6   0x76F400
#define	ASM_REG_W_N7   0x77F400
#define	ASM_REG_W_OMR   0x05F43A
#define	ASM_REG_W_PC   0x000000
#define	ASM_REG_W_R0   0x60F400
#define	ASM_REG_W_R1   0x61F400
#define	ASM_REG_W_R2   0x62F400
#define	ASM_REG_W_R3   0x63F400
#define	ASM_REG_W_R4   0x64F400
#define	ASM_REG_W_R5   0x65F400
#define	ASM_REG_W_R6   0x66F400
#define	ASM_REG_W_R7   0x67F400
#define	ASM_REG_W_SC   0x05F431
#define	ASM_REG_W_SP   0x05F43B
#define	ASM_REG_W_SR   0x05F439
#define	ASM_REG_W_SSH   0x05F43C
#define	ASM_REG_W_SSL   0x05F43D
#define	ASM_REG_W_SZ   0x05F438
#define	ASM_REG_W_VBA   0x05F430
#define	ASM_REG_W_X0   0x44F400
#define	ASM_REG_W_X1   0x45F400
#define	ASM_REG_W_Y0   0x46F400
#define	ASM_REG_W_Y1   0x47F400
#define	DSP563XX_SR_SA   (1<<17)
#define	DSP563XX_SR_SC   (1<<13)
#define	EAME_R0   0x10
#define	INSTR_JUMP   0x0AF080
#define	INSTR_MOVEP_REG_HIO(s, w, d, p)
#define	OBCR_B0_AFTER_B1   ((0x3) << 10)
#define	OBCR_B0_AND_B1   ((0x0) << 10)
#define	OBCR_B0_OR_B1   ((0x1) << 10)
#define	OBCR_B1_AFTER_B0   ((0x2) << 10)
#define	OBCR_BP_0(x)   ((x)<<2)
#define	OBCR_BP_1(x)   ((x)<<6)
#define	OBCR_BP_CC_EQUAL   ((0x1) << 2)
#define	OBCR_BP_CC_GREATER_THAN   ((0x3) << 2)
#define	OBCR_BP_CC_LESS_THAN   ((0x2) << 2)
#define	OBCR_BP_CC_NOT_EQUAL   ((0x0) << 2)
#define	OBCR_BP_DISABLED   (0x0)
#define	OBCR_BP_MEM_P   (0x1)
#define	OBCR_BP_MEM_X   (0x2)
#define	OBCR_BP_MEM_Y   (0x3)
#define	OBCR_BP_ON_READ   ((0x2) << 0)
#define	OBCR_BP_ON_WRITE   ((0x1) << 0)

Enumerations
enum	dsp563xx_reg_idx {   DSP563XX_REG_IDX_R0 = 0 , DSP563XX_REG_IDX_R1 = 1 , DSP563XX_REG_IDX_R2 = 2 , DSP563XX_REG_IDX_R3 = 3 ,   DSP563XX_REG_IDX_R4 = 4 , DSP563XX_REG_IDX_R5 = 5 , DSP563XX_REG_IDX_R6 = 6 , DSP563XX_REG_IDX_R7 = 7 ,   DSP563XX_REG_IDX_N0 = 8 , DSP563XX_REG_IDX_N1 = 9 , DSP563XX_REG_IDX_N2 = 10 , DSP563XX_REG_IDX_N3 = 11 ,   DSP563XX_REG_IDX_N4 = 12 , DSP563XX_REG_IDX_N5 = 13 , DSP563XX_REG_IDX_N6 = 14 , DSP563XX_REG_IDX_N7 = 15 ,   DSP563XX_REG_IDX_M0 = 16 , DSP563XX_REG_IDX_M1 = 17 , DSP563XX_REG_IDX_M2 = 18 , DSP563XX_REG_IDX_M3 = 19 ,   DSP563XX_REG_IDX_M4 = 20 , DSP563XX_REG_IDX_M5 = 21 , DSP563XX_REG_IDX_M6 = 22 , DSP563XX_REG_IDX_M7 = 23 ,   DSP563XX_REG_IDX_X0 = 24 , DSP563XX_REG_IDX_X1 = 25 , DSP563XX_REG_IDX_Y0 = 26 , DSP563XX_REG_IDX_Y1 = 27 ,   DSP563XX_REG_IDX_A0 = 28 , DSP563XX_REG_IDX_A1 = 29 , DSP563XX_REG_IDX_A2 = 30 , DSP563XX_REG_IDX_B0 = 31 ,   DSP563XX_REG_IDX_B1 = 32 , DSP563XX_REG_IDX_B2 = 33 , DSP563XX_REG_IDX_SSH = 34 , DSP563XX_REG_IDX_SSL = 35 ,   DSP563XX_REG_IDX_SP = 36 , DSP563XX_REG_IDX_EP = 37 , DSP563XX_REG_IDX_SZ = 38 , DSP563XX_REG_IDX_SC = 39 ,   DSP563XX_REG_IDX_PC = 40 , DSP563XX_REG_IDX_SR = 41 , DSP563XX_REG_IDX_OMR = 42 , DSP563XX_REG_IDX_LA = 43 ,   DSP563XX_REG_IDX_LC = 44 , DSP563XX_REG_IDX_VBA = 45 , DSP563XX_REG_IDX_IPRC = 46 , DSP563XX_REG_IDX_IPRP = 47 ,   DSP563XX_REG_IDX_BCR = 48 , DSP563XX_REG_IDX_DCR = 49 , DSP563XX_REG_IDX_AAR0 = 50 , DSP563XX_REG_IDX_AAR1 = 51 ,   DSP563XX_REG_IDX_AAR2 = 52 , DSP563XX_REG_IDX_AAR3 = 53 }
enum	memory_type { MEM_X = 0 , MEM_Y = 1 , MEM_P = 2 , MEM_L = 3 }
enum	once_reg_idx {   ONCE_REG_IDX_OSCR = 0 , ONCE_REG_IDX_OMBC = 1 , ONCE_REG_IDX_OBCR = 2 , ONCE_REG_IDX_OMLR0 = 3 ,   ONCE_REG_IDX_OMLR1 = 4 , ONCE_REG_IDX_OGDBR = 5 , ONCE_REG_IDX_OPDBR = 6 , ONCE_REG_IDX_OPILR = 7 ,   ONCE_REG_IDX_PDB = 8 , ONCE_REG_IDX_OTC = 9 , ONCE_REG_IDX_OPABFR = 10 , ONCE_REG_IDX_OPABDR = 11 ,   ONCE_REG_IDX_OPABEX = 12 , ONCE_REG_IDX_OPABF0 = 13 , ONCE_REG_IDX_OPABF1 = 14 , ONCE_REG_IDX_OPABF2 = 15 ,   ONCE_REG_IDX_OPABF3 = 16 , ONCE_REG_IDX_OPABF4 = 17 , ONCE_REG_IDX_OPABF5 = 18 , ONCE_REG_IDX_OPABF6 = 19 ,   ONCE_REG_IDX_OPABF7 = 20 , ONCE_REG_IDX_OPABF8 = 21 , ONCE_REG_IDX_OPABF9 = 22 , ONCE_REG_IDX_OPABF10 = 23 ,   ONCE_REG_IDX_OPABF11 = 24 }
enum	watchpoint_condition { EQUAL , NOT_EQUAL , GREATER , LESS_THAN }

Functions
	COMMAND_HANDLER (dsp563xx_add_watchpoint_command)
	COMMAND_HANDLER (dsp563xx_mem_command)
	COMMAND_HANDLER (dsp563xx_remove_watchpoint_command)
static int	dsp563xx_add_breakpoint (struct target *target, struct breakpoint *breakpoint)
static int	dsp563xx_add_custom_watchpoint (struct target *target, uint32_t address, uint32_t mem_type, enum watchpoint_rw rw, enum watchpoint_condition cond)
static int	dsp563xx_add_watchpoint (struct target *target, struct watchpoint *watchpoint)
static int	dsp563xx_arch_state (struct target *target)
static int	dsp563xx_assert_reset (struct target *target)
static void	dsp563xx_build_reg_cache (struct target *target)
static int	dsp563xx_deassert_reset (struct target *target)
static int	dsp563xx_debug_init (struct target *target)
static int	dsp563xx_debug_once_init (struct target *target)
static int	dsp563xx_examine (struct target *target)
static int	dsp563xx_get_core_reg (struct reg *reg)
static int	dsp563xx_get_default_memory (void)
static int	dsp563xx_get_gdb_reg_list (struct target *target, struct reg **reg_list[], int *reg_list_size, enum target_register_class reg_class)
static int	dsp563xx_halt (struct target *target)
static int	dsp563xx_init_target (struct command_context *cmd_ctx, struct target *target)
static void	dsp563xx_invalidate_x_context (struct target *target, uint32_t addr_start, uint32_t addr_end)
static int	dsp563xx_jtag_debug_request (struct target *target)
static int	dsp563xx_poll (struct target *target)
static int	dsp563xx_read_buffer_default (struct target *target, target_addr_t address, uint32_t size, uint8_t *buffer)
static int	dsp563xx_read_core_reg (struct target *target, int num)
static int	dsp563xx_read_memory (struct target *target, int mem_type, target_addr_t address, uint32_t size, uint32_t count, uint8_t *buffer)
static int	dsp563xx_read_memory_core (struct target *target, int mem_type, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer)
static int	dsp563xx_read_memory_default (struct target *target, target_addr_t address, uint32_t size, uint32_t count, uint8_t *buffer)
static int	dsp563xx_read_register (struct target *target, int num, int force)
static int	dsp563xx_reg_pc_read (struct target *target)
static int	dsp563xx_reg_read (struct target *target, uint32_t eame, uint32_t *data)
static int	dsp563xx_reg_read_high_io (struct target *target, uint32_t instr_mask, uint32_t *data)
static int	dsp563xx_reg_ssh_read (struct target *target)
static int	dsp563xx_reg_ssh_write (struct target *target)
static int	dsp563xx_reg_ssl_read (struct target *target)
static int	dsp563xx_reg_write (struct target *target, uint32_t instr_mask, uint32_t data)
static int	dsp563xx_reg_write_high_io (struct target *target, uint32_t instr_mask, uint32_t data)
static int	dsp563xx_remove_breakpoint (struct target *target, struct breakpoint *breakpoint)
static int	dsp563xx_remove_custom_watchpoint (struct target *target)
static int	dsp563xx_remove_watchpoint (struct target *target, struct watchpoint *watchpoint)
static int	dsp563xx_restore_context (struct target *target)
static int	dsp563xx_resume (struct target *target, int current, target_addr_t address, int handle_breakpoints, int debug_execution)
static int	dsp563xx_run_algorithm (struct target *target, int num_mem_params, struct mem_param *mem_params, int num_reg_params, struct reg_param *reg_params, target_addr_t entry_point, target_addr_t exit_point, int timeout_ms, void *arch_info)
static int	dsp563xx_save_context (struct target *target)
static int	dsp563xx_set_core_reg (struct reg *reg, uint8_t *buf)
static int	dsp563xx_step (struct target *target, int current, target_addr_t address, int handle_breakpoints)
static int	dsp563xx_step_ex (struct target *target, int current, uint32_t address, int handle_breakpoints, int steps)
static int	dsp563xx_target_create (struct target *target, Jim_Interp *interp)
static int	dsp563xx_write_buffer_default (struct target *target, target_addr_t address, uint32_t size, const uint8_t *buffer)
static int	dsp563xx_write_core_reg (struct target *target, int num)
static int	dsp563xx_write_memory (struct target *target, int mem_type, target_addr_t address, uint32_t size, uint32_t count, const uint8_t *buffer)
static int	dsp563xx_write_memory_core (struct target *target, int mem_type, target_addr_t address, uint32_t size, uint32_t count, const uint8_t *buffer)
static int	dsp563xx_write_memory_default (struct target *target, target_addr_t address, uint32_t size, uint32_t count, const uint8_t *buffer)
static int	dsp563xx_write_register (struct target *target, int num, int force)

Variables
static const struct command_registration	dsp563xx_command_handlers []
static const struct reg_arch_type	dsp563xx_reg_type
struct {
unsigned   bits
uint8_t   eame
unsigned   id
uint32_t   instr_mask
const char *   name
}	dsp563xx_regs []
struct target_type	dsp563xx_target
	Holds methods for DSP563XX targets. More...
static const uint8_t	gdb_reg_list_idx []
struct command_context *	global_cmd_ctx
static struct once_reg	once_regs []

Macro Definition Documentation

ASM_REG_W_A0

#define ASM_REG_W_A0   0x50F400

Definition at line 55 of file dsp563xx.c.

ASM_REG_W_A1

#define ASM_REG_W_A1   0x54F400

Definition at line 56 of file dsp563xx.c.

ASM_REG_W_A2

#define ASM_REG_W_A2   0x52F400

Definition at line 57 of file dsp563xx.c.

ASM_REG_W_AAR0

#define ASM_REG_W_AAR0   0xFFFFF9

Definition at line 80 of file dsp563xx.c.

ASM_REG_W_AAR1

#define ASM_REG_W_AAR1   0xFFFFF8

Definition at line 81 of file dsp563xx.c.

ASM_REG_W_AAR2

#define ASM_REG_W_AAR2   0xFFFFF7

Definition at line 82 of file dsp563xx.c.

ASM_REG_W_AAR3

#define ASM_REG_W_AAR3   0xFFFFF6

Definition at line 83 of file dsp563xx.c.

ASM_REG_W_B0

#define ASM_REG_W_B0   0x51F400

Definition at line 59 of file dsp563xx.c.

ASM_REG_W_B1

#define ASM_REG_W_B1   0x55F400

Definition at line 60 of file dsp563xx.c.

ASM_REG_W_B2

#define ASM_REG_W_B2   0x53F400

Definition at line 61 of file dsp563xx.c.

ASM_REG_W_BCR

#define ASM_REG_W_BCR   0xFFFFFB

Definition at line 78 of file dsp563xx.c.

ASM_REG_W_DCR

#define ASM_REG_W_DCR   0xFFFFFA

Definition at line 79 of file dsp563xx.c.

ASM_REG_W_EP

#define ASM_REG_W_EP   0x05F42A

Definition at line 65 of file dsp563xx.c.

ASM_REG_W_IPRC

#define ASM_REG_W_IPRC   0xFFFFFF

Definition at line 75 of file dsp563xx.c.

ASM_REG_W_IPRP

#define ASM_REG_W_IPRP   0xFFFFFE

Definition at line 76 of file dsp563xx.c.

ASM_REG_W_LA

#define ASM_REG_W_LA   0x05F43E

Definition at line 72 of file dsp563xx.c.

ASM_REG_W_LC

#define ASM_REG_W_LC   0x05F43F

Definition at line 73 of file dsp563xx.c.

ASM_REG_W_M0

#define ASM_REG_W_M0   0x05F420

Definition at line 40 of file dsp563xx.c.

ASM_REG_W_M1

#define ASM_REG_W_M1   0x05F421

Definition at line 41 of file dsp563xx.c.

ASM_REG_W_M2

#define ASM_REG_W_M2   0x05F422

Definition at line 42 of file dsp563xx.c.

ASM_REG_W_M3

#define ASM_REG_W_M3   0x05F423

Definition at line 43 of file dsp563xx.c.

ASM_REG_W_M4

#define ASM_REG_W_M4   0x05F424

Definition at line 44 of file dsp563xx.c.

ASM_REG_W_M5

#define ASM_REG_W_M5   0x05F425

Definition at line 45 of file dsp563xx.c.

ASM_REG_W_M6

#define ASM_REG_W_M6   0x05F426

Definition at line 46 of file dsp563xx.c.

ASM_REG_W_M7

#define ASM_REG_W_M7   0x05F427

Definition at line 47 of file dsp563xx.c.

ASM_REG_W_N0

#define ASM_REG_W_N0   0x70F400

Definition at line 31 of file dsp563xx.c.

ASM_REG_W_N1

#define ASM_REG_W_N1   0x71F400

Definition at line 32 of file dsp563xx.c.

ASM_REG_W_N2

#define ASM_REG_W_N2   0x72F400

Definition at line 33 of file dsp563xx.c.

ASM_REG_W_N3

#define ASM_REG_W_N3   0x73F400

Definition at line 34 of file dsp563xx.c.

ASM_REG_W_N4

#define ASM_REG_W_N4   0x74F400

Definition at line 35 of file dsp563xx.c.

ASM_REG_W_N5

#define ASM_REG_W_N5   0x75F400

Definition at line 36 of file dsp563xx.c.

ASM_REG_W_N6

#define ASM_REG_W_N6   0x76F400

Definition at line 37 of file dsp563xx.c.

ASM_REG_W_N7

#define ASM_REG_W_N7   0x77F400

Definition at line 38 of file dsp563xx.c.

ASM_REG_W_OMR

#define ASM_REG_W_OMR   0x05F43A

Definition at line 64 of file dsp563xx.c.

ASM_REG_W_PC

#define ASM_REG_W_PC   0x000000

Definition at line 74 of file dsp563xx.c.

ASM_REG_W_R0

#define ASM_REG_W_R0   0x60F400

Definition at line 22 of file dsp563xx.c.

ASM_REG_W_R1

#define ASM_REG_W_R1   0x61F400

Definition at line 23 of file dsp563xx.c.

ASM_REG_W_R2

#define ASM_REG_W_R2   0x62F400

Definition at line 24 of file dsp563xx.c.

ASM_REG_W_R3

#define ASM_REG_W_R3   0x63F400

Definition at line 25 of file dsp563xx.c.

ASM_REG_W_R4

#define ASM_REG_W_R4   0x64F400

Definition at line 26 of file dsp563xx.c.

ASM_REG_W_R5

#define ASM_REG_W_R5   0x65F400

Definition at line 27 of file dsp563xx.c.

ASM_REG_W_R6

#define ASM_REG_W_R6   0x66F400

Definition at line 28 of file dsp563xx.c.

ASM_REG_W_R7

#define ASM_REG_W_R7   0x67F400

Definition at line 29 of file dsp563xx.c.

ASM_REG_W_SC

#define ASM_REG_W_SC   0x05F431

Definition at line 66 of file dsp563xx.c.

ASM_REG_W_SP

#define ASM_REG_W_SP   0x05F43B

Definition at line 69 of file dsp563xx.c.

ASM_REG_W_SR

#define ASM_REG_W_SR   0x05F439

Definition at line 68 of file dsp563xx.c.

ASM_REG_W_SSH

#define ASM_REG_W_SSH   0x05F43C

Definition at line 70 of file dsp563xx.c.

ASM_REG_W_SSL

#define ASM_REG_W_SSL   0x05F43D

Definition at line 71 of file dsp563xx.c.

ASM_REG_W_SZ

#define ASM_REG_W_SZ   0x05F438

Definition at line 67 of file dsp563xx.c.

ASM_REG_W_VBA

#define ASM_REG_W_VBA   0x05F430

Definition at line 63 of file dsp563xx.c.

ASM_REG_W_X0

#define ASM_REG_W_X0   0x44F400

Definition at line 49 of file dsp563xx.c.

ASM_REG_W_X1

#define ASM_REG_W_X1   0x45F400

Definition at line 50 of file dsp563xx.c.

ASM_REG_W_Y0

#define ASM_REG_W_Y0   0x46F400

Definition at line 52 of file dsp563xx.c.

ASM_REG_W_Y1

#define ASM_REG_W_Y1   0x47F400

Definition at line 53 of file dsp563xx.c.

DSP563XX_SR_SA

#define DSP563XX_SR_SA   (1<<17)

Definition at line 944 of file dsp563xx.c.

DSP563XX_SR_SC

#define DSP563XX_SR_SC   (1<<13)

Definition at line 945 of file dsp563xx.c.

EAME_R0

#define EAME_R0   0x10

Definition at line 313 of file dsp563xx.c.

INSTR_JUMP

#define INSTR_JUMP   0x0AF080

Definition at line 311 of file dsp563xx.c.

INSTR_MOVEP_REG_HIO

#define INSTR_MOVEP_REG_HIO	(		s,
			w,
			d,
			p
	)

Value:

    (0x084000 | \
    ((s & 1) << 16) | ((w & 1) << 15) | ((d & 0x3f) << 8) | (p & 0x3f))

Definition at line 321 of file dsp563xx.c.

OBCR_B0_AFTER_B1

#define OBCR_B0_AFTER_B1   ((0x3) << 10)

Definition at line 91 of file dsp563xx.c.

OBCR_B0_AND_B1

#define OBCR_B0_AND_B1   ((0x0) << 10)

Definition at line 88 of file dsp563xx.c.

OBCR_B0_OR_B1

#define OBCR_B0_OR_B1   ((0x1) << 10)

Definition at line 89 of file dsp563xx.c.

OBCR_B1_AFTER_B0

#define OBCR_B1_AFTER_B0   ((0x2) << 10)

Definition at line 90 of file dsp563xx.c.

OBCR_BP_0

#define OBCR_BP_0

(

x

)

((x)<<2)

Definition at line 104 of file dsp563xx.c.

OBCR_BP_1

#define OBCR_BP_1

(

x

)

((x)<<6)

Definition at line 105 of file dsp563xx.c.

OBCR_BP_CC_EQUAL

#define OBCR_BP_CC_EQUAL   ((0x1) << 2)

Definition at line 100 of file dsp563xx.c.

OBCR_BP_CC_GREATER_THAN

#define OBCR_BP_CC_GREATER_THAN   ((0x3) << 2)

Definition at line 102 of file dsp563xx.c.

OBCR_BP_CC_LESS_THAN

#define OBCR_BP_CC_LESS_THAN   ((0x2) << 2)

Definition at line 101 of file dsp563xx.c.

OBCR_BP_CC_NOT_EQUAL

#define OBCR_BP_CC_NOT_EQUAL   ((0x0) << 2)

Definition at line 99 of file dsp563xx.c.

OBCR_BP_DISABLED

#define OBCR_BP_DISABLED   (0x0)

Definition at line 93 of file dsp563xx.c.

OBCR_BP_MEM_P

#define OBCR_BP_MEM_P   (0x1)

Definition at line 94 of file dsp563xx.c.

OBCR_BP_MEM_X

#define OBCR_BP_MEM_X   (0x2)

Definition at line 95 of file dsp563xx.c.

OBCR_BP_MEM_Y

#define OBCR_BP_MEM_Y   (0x3)

Definition at line 96 of file dsp563xx.c.

OBCR_BP_ON_READ

#define OBCR_BP_ON_READ   ((0x2) << 0)

Definition at line 97 of file dsp563xx.c.

OBCR_BP_ON_WRITE

#define OBCR_BP_ON_WRITE   ((0x1) << 0)

Definition at line 98 of file dsp563xx.c.

Enumeration Type Documentation

dsp563xx_reg_idx

enum dsp563xx_reg_idx

Enumerator
DSP563XX_REG_IDX_R0
DSP563XX_REG_IDX_R1
DSP563XX_REG_IDX_R2
DSP563XX_REG_IDX_R3
DSP563XX_REG_IDX_R4
DSP563XX_REG_IDX_R5
DSP563XX_REG_IDX_R6
DSP563XX_REG_IDX_R7
DSP563XX_REG_IDX_N0
DSP563XX_REG_IDX_N1
DSP563XX_REG_IDX_N2
DSP563XX_REG_IDX_N3
DSP563XX_REG_IDX_N4
DSP563XX_REG_IDX_N5
DSP563XX_REG_IDX_N6
DSP563XX_REG_IDX_N7
DSP563XX_REG_IDX_M0
DSP563XX_REG_IDX_M1
DSP563XX_REG_IDX_M2
DSP563XX_REG_IDX_M3
DSP563XX_REG_IDX_M4
DSP563XX_REG_IDX_M5
DSP563XX_REG_IDX_M6
DSP563XX_REG_IDX_M7
DSP563XX_REG_IDX_X0
DSP563XX_REG_IDX_X1
DSP563XX_REG_IDX_Y0
DSP563XX_REG_IDX_Y1
DSP563XX_REG_IDX_A0
DSP563XX_REG_IDX_A1
DSP563XX_REG_IDX_A2
DSP563XX_REG_IDX_B0
DSP563XX_REG_IDX_B1
DSP563XX_REG_IDX_B2
DSP563XX_REG_IDX_SSH
DSP563XX_REG_IDX_SSL
DSP563XX_REG_IDX_SP
DSP563XX_REG_IDX_EP
DSP563XX_REG_IDX_SZ
DSP563XX_REG_IDX_SC
DSP563XX_REG_IDX_PC
DSP563XX_REG_IDX_SR
DSP563XX_REG_IDX_OMR
DSP563XX_REG_IDX_LA
DSP563XX_REG_IDX_LC
DSP563XX_REG_IDX_VBA
DSP563XX_REG_IDX_IPRC
DSP563XX_REG_IDX_IPRP
DSP563XX_REG_IDX_BCR
DSP563XX_REG_IDX_DCR
DSP563XX_REG_IDX_AAR0
DSP563XX_REG_IDX_AAR1
DSP563XX_REG_IDX_AAR2
DSP563XX_REG_IDX_AAR3

Definition at line 165 of file dsp563xx.c.

memory_type

enum memory_type

Enumerator
MEM_X
MEM_Y
MEM_P
MEM_L

Definition at line 297 of file dsp563xx.c.

once_reg_idx

enum once_reg_idx

Enumerator
ONCE_REG_IDX_OSCR
ONCE_REG_IDX_OMBC
ONCE_REG_IDX_OBCR
ONCE_REG_IDX_OMLR0
ONCE_REG_IDX_OMLR1
ONCE_REG_IDX_OGDBR
ONCE_REG_IDX_OPDBR
ONCE_REG_IDX_OPILR
ONCE_REG_IDX_PDB
ONCE_REG_IDX_OTC
ONCE_REG_IDX_OPABFR
ONCE_REG_IDX_OPABDR
ONCE_REG_IDX_OPABEX
ONCE_REG_IDX_OPABF0
ONCE_REG_IDX_OPABF1
ONCE_REG_IDX_OPABF2
ONCE_REG_IDX_OPABF3
ONCE_REG_IDX_OPABF4
ONCE_REG_IDX_OPABF5
ONCE_REG_IDX_OPABF6
ONCE_REG_IDX_OPABF7
ONCE_REG_IDX_OPABF8
ONCE_REG_IDX_OPABF9
ONCE_REG_IDX_OPABF10
ONCE_REG_IDX_OPABF11

Definition at line 108 of file dsp563xx.c.

watchpoint_condition

enum watchpoint_condition

Enumerator
EQUAL
NOT_EQUAL
GREATER
LESS_THAN

Definition at line 304 of file dsp563xx.c.

Function Documentation

COMMAND_HANDLER() [1/3]

COMMAND_HANDLER

(

dsp563xx_add_watchpoint_command

)

Definition at line 2002 of file dsp563xx.c.

References CMD_ARGC, CMD_ARGV, CMD_CTX, CMD_NAME, COMMAND_PARSE_NUMBER, dsp563xx_add_custom_watchpoint(), EQUAL, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, get_current_target(), GREATER, LESS_THAN, MEM_P, MEM_X, MEM_Y, NOT_EQUAL, WPT_ACCESS, WPT_READ, and WPT_WRITE.

COMMAND_HANDLER() [2/3]

COMMAND_HANDLER

(

dsp563xx_mem_command

)

Definition at line 2088 of file dsp563xx.c.

References buffer, CMD, CMD_ARGC, CMD_ARGV, CMD_CTX, CMD_NAME, COMMAND_PARSE_NUMBER, count, dsp563xx_read_memory(), dsp563xx_write_memory(), ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, get_current_target(), MEM_P, MEM_X, MEM_Y, read_mem(), target_buffer_set_u32(), and target_handle_md_output().

COMMAND_HANDLER() [3/3]

COMMAND_HANDLER

(

dsp563xx_remove_watchpoint_command

)

Definition at line 2081 of file dsp563xx.c.

References CMD_CTX, dsp563xx_remove_custom_watchpoint(), and get_current_target().

dsp563xx_add_breakpoint()

static int dsp563xx_add_breakpoint ( struct target *  target, struct breakpoint *  breakpoint  )

static

Definition at line 2071 of file dsp563xx.c.

References breakpoint::address, dsp563xx_add_custom_watchpoint(), EQUAL, MEM_P, and WPT_READ.

dsp563xx_add_custom_watchpoint()

static int dsp563xx_add_custom_watchpoint ( struct target *  target, uint32_t  address, uint32_t  mem_type, enum watchpoint_rw  rw, enum watchpoint_condition  cond  )

static

Definition at line 1877 of file dsp563xx.c.

References BPU_WATCHPOINT, dsp563xx_halt(), DSP563XX_ONCE_OBCR, DSP563XX_ONCE_OMBC, DSP563XX_ONCE_OMLR0, DSP563XX_ONCE_OMLR1, DSP563XX_ONCE_OTC, dsp563xx_once_reg_write(), dsp563xx_resume(), EQUAL, ERROR_OK, ERROR_TARGET_INVALID, ERROR_TARGET_RESOURCE_NOT_AVAILABLE, GREATER, dsp563xx_common::hardware_breakpoint, LESS_THAN, LOG_ERROR, MEM_P, MEM_X, MEM_Y, NOT_EQUAL, OBCR_B0_OR_B1, OBCR_BP_0, OBCR_BP_CC_EQUAL, OBCR_BP_CC_GREATER_THAN, OBCR_BP_CC_LESS_THAN, OBCR_BP_CC_NOT_EQUAL, OBCR_BP_MEM_P, OBCR_BP_MEM_X, OBCR_BP_MEM_Y, OBCR_BP_ON_READ, OBCR_BP_ON_WRITE, target::state, target::tap, TARGET_HALTED, target_to_dsp563xx(), hardware_breakpoint::used, WPT_ACCESS, WPT_READ, and WPT_WRITE.

Referenced by COMMAND_HANDLER(), and dsp563xx_add_breakpoint().

dsp563xx_add_watchpoint()

static int dsp563xx_add_watchpoint ( struct target *  target, struct watchpoint *  watchpoint  )

static

Definition at line 1864 of file dsp563xx.c.

References ERROR_TARGET_RESOURCE_NOT_AVAILABLE.

dsp563xx_arch_state()

static int dsp563xx_arch_state ( struct target *  target )

static

Definition at line 938 of file dsp563xx.c.

References ERROR_OK, and LOG_DEBUG.

dsp563xx_assert_reset()

static int dsp563xx_assert_reset ( struct target *  target )

static

Definition at line 1315 of file dsp563xx.c.

References dsp563xx_common::core_cache, ERROR_OK, jtag_add_reset(), jtag_add_sleep(), jtag_get_reset_config(), jtag_reset_config, LOG_DEBUG, register_cache_invalidate(), target::reset_halt, RESET_HAS_SRST, RESET_SRST_PULLS_TRST, target::state, target_halt(), TARGET_RESET, and target_to_dsp563xx().

dsp563xx_build_reg_cache()

static void dsp563xx_build_reg_cache ( struct target *  target )

static

Definition at line 435 of file dsp563xx.c.

References reg::arch_info, dsp563xx_common::core_cache, reg::dirty, dsp563xx_core_reg::dsp563xx_common, DSP563XX_NUMCOREREGS, dsp563xx_reg_type, dsp563xx_regs, dsp563xx_core_reg::eame, reg::exist, dsp563xx_core_reg::instr_mask, dsp563xx_core_reg::name, reg::name, reg_cache::name, reg_cache::next, NULL, dsp563xx_core_reg::num, reg_cache::num_regs, target::reg_cache, reg_cache::reg_list, register_get_last_cache_p(), dsp563xx_core_reg::size, reg::size, target, dsp563xx_core_reg::target, target_to_dsp563xx(), reg::type, reg::valid, and reg::value.

Referenced by dsp563xx_init_target().

dsp563xx_deassert_reset()

static int dsp563xx_deassert_reset ( struct target *  target )

static

Definition at line 1345 of file dsp563xx.c.

References dsp563xx_poll(), dsp563xx_step_ex(), ERROR_OK, jtag_add_reset(), LOG_DEBUG, target::reset_halt, target::state, TARGET_HALTED, and TARGET_RUNNING.

dsp563xx_debug_init()

static int dsp563xx_debug_init ( struct target *  target )

static

Definition at line 952 of file dsp563xx.c.

References reg::arch_info, dsp563xx_common::core_cache, dsp563xx_common::core_regs, reg::dirty, dsp563xx_debug_once_init(), dsp563xx_once_execute_dw_ir(), dsp563xx_read_register(), DSP563XX_REG_IDX_M0, DSP563XX_REG_IDX_M1, DSP563XX_REG_IDX_N0, DSP563XX_REG_IDX_N1, DSP563XX_REG_IDX_SR, dsp563xx_reg_write(), dsp563xx_save_context(), DSP563XX_SR_SA, DSP563XX_SR_SC, ERROR_OK, dsp563xx_core_reg::instr_mask, reg_cache::reg_list, target::tap, and target_to_dsp563xx().

Referenced by dsp563xx_poll(), and dsp563xx_step_ex().

dsp563xx_debug_once_init()

static int dsp563xx_debug_once_init ( struct target *  target )

static

Definition at line 947 of file dsp563xx.c.

References DSP563XX_NUMONCEREGS, dsp563xx_once_read_register(), once_regs, and target::tap.

Referenced by dsp563xx_debug_init().

dsp563xx_examine()

static int dsp563xx_examine ( struct target *  target )

static

Definition at line 911 of file dsp563xx.c.

References DSP563XX_ONCE_OBCR, dsp563xx_once_reg_write(), ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, jtag_tap::hasidcode, jtag_tap::idcode, LOG_ERROR, LOG_INFO, target::tap, target_set_examined(), and target_was_examined().

dsp563xx_get_core_reg()

static int dsp563xx_get_core_reg ( struct reg *  reg )

static

Definition at line 398 of file dsp563xx.c.

References reg::arch_info, ERROR_TARGET_NOT_HALTED, LOG_DEBUG, dsp563xx_core_reg::num, dsp563xx_common::read_core_reg, target::state, dsp563xx_core_reg::target, TARGET_HALTED, and target_to_dsp563xx().

dsp563xx_get_default_memory()

static int dsp563xx_get_default_memory ( void  )

static

Definition at line 1468 of file dsp563xx.c.

References global_cmd_ctx, command_context::interp, MEM_L, MEM_P, MEM_X, MEM_Y, and NULL.

Referenced by dsp563xx_read_buffer_default(), dsp563xx_read_memory_default(), dsp563xx_write_buffer_default(), and dsp563xx_write_memory_default().

dsp563xx_get_gdb_reg_list()

static int dsp563xx_get_gdb_reg_list ( struct target *  target, struct reg **  reg_list[], int *  reg_list_size, enum target_register_class  reg_class  )

static

Definition at line 342 of file dsp563xx.c.

References dsp563xx_common::core_cache, DSP563XX_NUMCOREREGS, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, ERROR_TARGET_NOT_HALTED, gdb_reg_list_idx, reg_cache::reg_list, target::state, TARGET_HALTED, and target_to_dsp563xx().

dsp563xx_halt()

static int dsp563xx_halt ( struct target *  target )

static

Definition at line 1094 of file dsp563xx.c.

References DBG_REASON_DBGRQ, target::debug_reason, dsp563xx_jtag_debug_request(), ERROR_OK, LOG_DEBUG, LOG_WARNING, target::state, TARGET_HALTED, and TARGET_UNKNOWN.

Referenced by dsp563xx_add_custom_watchpoint().

dsp563xx_init_target()

static int dsp563xx_init_target ( struct command_context *  cmd_ctx, struct target *  target  )

static

Definition at line 898 of file dsp563xx.c.

References BPU_NONE, dsp563xx_build_reg_cache(), ERROR_OK, dsp563xx_common::hardware_breakpoint, dsp563xx_common::hardware_breakpoints_cleared, LOG_DEBUG, target_to_dsp563xx(), and hardware_breakpoint::used.

dsp563xx_invalidate_x_context()

static void dsp563xx_invalidate_x_context ( struct target *  target, uint32_t  addr_start, uint32_t  addr_end  )

static

Definition at line 859 of file dsp563xx.c.

References reg::arch_info, ASM_REG_W_AAR3, ASM_REG_W_IPRC, dsp563xx_common::core_cache, reg::dirty, DSP563XX_NUMCOREREGS, DSP563XX_REG_IDX_IPRC, dsp563xx_core_reg::instr_mask, reg_cache::reg_list, target_to_dsp563xx(), and reg::valid.

Referenced by dsp563xx_write_memory_core().

dsp563xx_jtag_debug_request()

static int dsp563xx_jtag_debug_request ( struct target *  target )

static

Definition at line 1033 of file dsp563xx.c.

References dsp563xx_once_request_debug(), target::state, target::tap, and TARGET_RESET.

Referenced by dsp563xx_halt(), and dsp563xx_step_ex().

dsp563xx_poll()

static int dsp563xx_poll ( struct target *  target )

static

Definition at line 1038 of file dsp563xx.c.

References dsp563xx_common::core_regs, dsp563xx_debug_init(), DSP563XX_ONCE_OBCR, DSP563XX_ONCE_OMLR0, DSP563XX_ONCE_OMLR1, DSP563XX_ONCE_OSCR, DSP563XX_ONCE_OSCR_DEBUG_M, DSP563XX_ONCE_OSCR_MBO, DSP563XX_ONCE_OSCR_SWO, dsp563xx_once_reg_read(), dsp563xx_once_reg_write(), dsp563xx_once_target_status(), DSP563XX_REG_IDX_PC, ERROR_OK, ERROR_TARGET_FAILURE, dsp563xx_common::hardware_breakpoints_cleared, LOG_DEBUG, LOG_ERROR, LOG_INFO, state, target::state, target::tap, target_call_event_callbacks(), TARGET_EVENT_DEBUG_HALTED, TARGET_EVENT_HALTED, TARGET_HALTED, target_state_name(), target_to_dsp563xx(), and TARGET_UNKNOWN.

Referenced by dsp563xx_deassert_reset().

dsp563xx_read_buffer_default()

static int dsp563xx_read_buffer_default ( struct target *  target, target_addr_t  address, uint32_t  size, uint8_t *  buffer  )

static

Definition at line 1677 of file dsp563xx.c.

References buffer, dsp563xx_get_default_memory(), dsp563xx_read_memory(), and size.

dsp563xx_read_core_reg()

static int dsp563xx_read_core_reg ( struct target *  target, int  num  )

static

Definition at line 366 of file dsp563xx.c.

References buf_set_u32(), dsp563xx_common::core_cache, dsp563xx_common::core_regs, reg::dirty, DSP563XX_NUMCOREREGS, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, reg_cache::reg_list, target_to_dsp563xx(), reg::valid, and reg::value.

Referenced by dsp563xx_target_create().

dsp563xx_read_memory()

static int dsp563xx_read_memory ( struct target *  target, int  mem_type, target_addr_t  address, uint32_t  size, uint32_t  count, uint8_t *  buffer  )

static

Definition at line 1597 of file dsp563xx.c.

References buf_get_u32(), buf_set_u32(), buffer, count, dsp563xx_read_memory_core(), ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, LOG_DEBUG, MEM_L, MEM_X, MEM_Y, and size.

Referenced by COMMAND_HANDLER(), dsp563xx_read_buffer_default(), and dsp563xx_read_memory_default().

dsp563xx_read_memory_core()

static int dsp563xx_read_memory_core ( struct target *  target, int  mem_type, uint32_t  address, uint32_t  size, uint32_t  count, uint8_t *  buffer  )

static

Definition at line 1506 of file dsp563xx.c.

References buf_get_u32(), buffer, dsp563xx_common::core_cache, count, reg::dirty, dsp563xx_once_execute_dw_ir(), dsp563xx_once_execute_sw_ir(), DSP563XX_ONCE_OGDBR, dsp563xx_once_reg_read(), DSP563XX_REG_IDX_R0, DSP563XX_REG_IDX_R1, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, ERROR_TARGET_NOT_HALTED, jtag_execute_queue(), LOG_DEBUG, LOG_WARNING, MEM_P, MEM_X, MEM_Y, dsp563xx_common::read_core_reg, reg_cache::reg_list, size, target::state, target::tap, target_buffer_set_u32(), TARGET_HALTED, target_to_dsp563xx(), and reg::valid.

Referenced by dsp563xx_read_memory().

dsp563xx_read_memory_default()

static int dsp563xx_read_memory_default ( struct target *  target, target_addr_t  address, uint32_t  size, uint32_t  count, uint8_t *  buffer  )

static

Definition at line 1666 of file dsp563xx.c.

References buffer, count, dsp563xx_get_default_memory(), dsp563xx_read_memory(), and size.

dsp563xx_read_register()

static int dsp563xx_read_register ( struct target *  target, int  num, int  force  )

static

Definition at line 730 of file dsp563xx.c.

References reg::arch_info, dsp563xx_common::core_cache, dsp563xx_common::core_regs, DSP563XX_REG_IDX_AAR0, DSP563XX_REG_IDX_AAR1, DSP563XX_REG_IDX_AAR2, DSP563XX_REG_IDX_AAR3, DSP563XX_REG_IDX_BCR, DSP563XX_REG_IDX_DCR, DSP563XX_REG_IDX_IPRC, DSP563XX_REG_IDX_IPRP, DSP563XX_REG_IDX_PC, DSP563XX_REG_IDX_SSH, DSP563XX_REG_IDX_SSL, dsp563xx_reg_pc_read(), dsp563xx_reg_read(), dsp563xx_reg_read_high_io(), dsp563xx_reg_ssh_read(), dsp563xx_reg_ssl_read(), dsp563xx_core_reg::eame, ERROR_OK, dsp563xx_core_reg::instr_mask, dsp563xx_core_reg::num, dsp563xx_common::read_core_reg, reg_cache::reg_list, target_to_dsp563xx(), and reg::valid.

Referenced by dsp563xx_debug_init(), dsp563xx_reg_ssh_read(), dsp563xx_reg_ssh_write(), dsp563xx_reg_ssl_read(), and dsp563xx_save_context().

dsp563xx_reg_pc_read()

static int dsp563xx_reg_pc_read ( struct target *  target )

static

Definition at line 560 of file dsp563xx.c.

References dsp563xx_common::core_cache, dsp563xx_common::core_regs, reg::dirty, DSP563XX_REG_IDX_PC, ERROR_OK, LOG_DEBUG, ONCE_REG_IDX_OPABDR, ONCE_REG_IDX_OPABEX, ONCE_REG_IDX_OPABF11, ONCE_REG_IDX_OPABFR, once_regs, dsp563xx_common::read_core_reg, once_reg::reg, reg_cache::reg_list, and target_to_dsp563xx().

Referenced by dsp563xx_read_register().

dsp563xx_reg_read()

static int dsp563xx_reg_read ( struct target *  target, uint32_t  eame, uint32_t *  data  )

static

Definition at line 532 of file dsp563xx.c.

References dsp563xx_once_execute_sw_ir(), DSP563XX_ONCE_OGDBR, dsp563xx_once_reg_read(), eame, ERROR_OK, INSTR_MOVEP_REG_HIO, MEM_X, and target::tap.

Referenced by dsp563xx_read_register(), dsp563xx_reg_ssh_read(), and dsp563xx_reg_ssl_read().

dsp563xx_reg_read_high_io()

static int dsp563xx_reg_read_high_io ( struct target *  target, uint32_t  instr_mask, uint32_t *  data  )

static

Definition at line 476 of file dsp563xx.c.

References dsp563xx_common::core_cache, reg::dirty, dsp563xx_once_execute_sw_ir(), DSP563XX_ONCE_OGDBR, dsp563xx_once_reg_read(), DSP563XX_REG_IDX_R0, EAME_R0, ERROR_OK, instr_mask, INSTR_MOVEP_REG_HIO, MEM_X, dsp563xx_common::read_core_reg, reg_cache::reg_list, target::tap, target_to_dsp563xx(), and reg::valid.

Referenced by dsp563xx_read_register().

dsp563xx_reg_ssh_read()

static int dsp563xx_reg_ssh_read ( struct target *  target )

static

Definition at line 599 of file dsp563xx.c.

References reg::arch_info, dsp563xx_common::core_cache, dsp563xx_common::core_regs, dsp563xx_read_register(), DSP563XX_REG_IDX_EP, DSP563XX_REG_IDX_SC, DSP563XX_REG_IDX_SP, DSP563XX_REG_IDX_SSH, dsp563xx_reg_read(), dsp563xx_write_register(), dsp563xx_core_reg::eame, ERROR_OK, dsp563xx_common::read_core_reg, reg_cache::reg_list, and target_to_dsp563xx().

Referenced by dsp563xx_read_register().

dsp563xx_reg_ssh_write()

static int dsp563xx_reg_ssh_write ( struct target *  target )

static

Definition at line 659 of file dsp563xx.c.

References reg::arch_info, dsp563xx_common::core_cache, dsp563xx_common::core_regs, dsp563xx_read_register(), DSP563XX_REG_IDX_SP, DSP563XX_REG_IDX_SSH, dsp563xx_reg_write(), dsp563xx_write_register(), ERROR_OK, dsp563xx_core_reg::instr_mask, dsp563xx_common::read_core_reg, reg_cache::reg_list, and target_to_dsp563xx().

Referenced by dsp563xx_write_register().

dsp563xx_reg_ssl_read()

static int dsp563xx_reg_ssl_read ( struct target *  target )

static

Definition at line 701 of file dsp563xx.c.

References reg::arch_info, dsp563xx_common::core_cache, dsp563xx_common::core_regs, dsp563xx_read_register(), DSP563XX_REG_IDX_SP, DSP563XX_REG_IDX_SSL, dsp563xx_reg_read(), dsp563xx_core_reg::eame, ERROR_OK, dsp563xx_common::read_core_reg, reg_cache::reg_list, and target_to_dsp563xx().

Referenced by dsp563xx_read_register().

dsp563xx_reg_write()

static int dsp563xx_reg_write ( struct target *  target, uint32_t  instr_mask, uint32_t  data  )

static

Definition at line 549 of file dsp563xx.c.

References dsp563xx_once_execute_dw_ir(), dsp563xx_once_execute_sw_ir(), ERROR_OK, instr_mask, and target::tap.

Referenced by dsp563xx_debug_init(), dsp563xx_reg_ssh_write(), and dsp563xx_write_register().

dsp563xx_reg_write_high_io()

static int dsp563xx_reg_write_high_io ( struct target *  target, uint32_t  instr_mask, uint32_t  data  )

static

Definition at line 506 of file dsp563xx.c.

References dsp563xx_common::core_cache, reg::dirty, dsp563xx_once_execute_dw_ir(), dsp563xx_once_execute_sw_ir(), DSP563XX_REG_IDX_R0, EAME_R0, ERROR_OK, instr_mask, INSTR_MOVEP_REG_HIO, MEM_X, dsp563xx_common::read_core_reg, reg_cache::reg_list, target::tap, target_to_dsp563xx(), and reg::valid.

Referenced by dsp563xx_write_register().

dsp563xx_remove_breakpoint()

static int dsp563xx_remove_breakpoint ( struct target *  target, struct breakpoint *  breakpoint  )

static

Definition at line 2076 of file dsp563xx.c.

References dsp563xx_remove_custom_watchpoint().

dsp563xx_remove_custom_watchpoint()

static int dsp563xx_remove_custom_watchpoint ( struct target *  target )

static

Definition at line 1981 of file dsp563xx.c.

References BPU_NONE, BPU_WATCHPOINT, DSP563XX_ONCE_OBCR, dsp563xx_once_reg_write(), ERROR_OK, ERROR_TARGET_INVALID, dsp563xx_common::hardware_breakpoint, LOG_ERROR, target::tap, target_to_dsp563xx(), and hardware_breakpoint::used.

Referenced by COMMAND_HANDLER(), and dsp563xx_remove_breakpoint().

dsp563xx_remove_watchpoint()

static int dsp563xx_remove_watchpoint ( struct target *  target, struct watchpoint *  watchpoint  )

static

Definition at line 1872 of file dsp563xx.c.

References ERROR_TARGET_RESOURCE_NOT_AVAILABLE.

dsp563xx_restore_context()

static int dsp563xx_restore_context ( struct target *  target )

static

Definition at line 846 of file dsp563xx.c.

References DSP563XX_NUMCOREREGS, dsp563xx_write_register(), and ERROR_OK.

Referenced by dsp563xx_resume(), and dsp563xx_step_ex().

dsp563xx_resume()

static int dsp563xx_resume ( struct target *  target, int  current, target_addr_t  address, int  handle_breakpoints, int  debug_execution  )

static

Definition at line 1117 of file dsp563xx.c.

References dsp563xx_common::core_cache, dsp563xx_common::core_regs, reg::dirty, DSP563XX_ONCE_OCR_EX, DSP563XX_ONCE_OCR_GO, DSP563XX_ONCE_OPDBR, DSP563XX_ONCE_PDBGOTO, dsp563xx_once_reg_write(), DSP563XX_REG_IDX_PC, dsp563xx_restore_context(), dsp563xx_write_core_reg(), ERROR_OK, INSTR_JUMP, LOG_DEBUG, ONCE_REG_IDX_OPDBR, ONCE_REG_IDX_OPILR, once_regs, once_reg::reg, reg_cache::reg_list, register_cache_invalidate(), target::state, target::tap, target_call_event_callbacks(), TARGET_EVENT_DEBUG_RESUMED, TARGET_RUNNING, and target_to_dsp563xx().

Referenced by dsp563xx_add_custom_watchpoint().

dsp563xx_run_algorithm()

static int dsp563xx_run_algorithm ( struct target *  target, int  num_mem_params, struct mem_param *  mem_params, int  num_reg_params, struct reg_param *  reg_params, target_addr_t  entry_point, target_addr_t  exit_point, int  timeout_ms, void *  arch_info  )

static

Definition at line 1373 of file dsp563xx.c.

References buf_get_u32(), buf_set_u32(), dsp563xx_common::core_cache, direction, dsp563xx_set_core_reg(), ERROR_OK, ERROR_TARGET_NOT_HALTED, LOG_ERROR, LOG_WARNING, PARAM_IN, PARAM_OUT, reg_param::reg_name, register_get_by_name(), size, reg_param::size, reg::size, target::state, TARGET_HALTED, target_read_buffer(), target_resume(), target_to_dsp563xx(), target_wait_state(), target_write_buffer(), and reg::value.

dsp563xx_save_context()

static int dsp563xx_save_context ( struct target *  target )

static

Definition at line 833 of file dsp563xx.c.

References DSP563XX_NUMCOREREGS, dsp563xx_read_register(), and ERROR_OK.

Referenced by dsp563xx_debug_init().

dsp563xx_set_core_reg()

static int dsp563xx_set_core_reg ( struct reg *  reg, uint8_t *  buf  )

static

Definition at line 412 of file dsp563xx.c.

Referenced by dsp563xx_run_algorithm().

dsp563xx_step()

static int dsp563xx_step ( struct target *  target, int  current, target_addr_t  address, int  handle_breakpoints  )

static

Definition at line 1290 of file dsp563xx.c.

References dsp563xx_common::core_regs, DBG_REASON_SINGLESTEP, target::debug_reason, DSP563XX_REG_IDX_PC, dsp563xx_step_ex(), ERROR_OK, ERROR_TARGET_NOT_HALTED, LOG_INFO, LOG_WARNING, target::state, target_call_event_callbacks(), TARGET_EVENT_HALTED, TARGET_HALTED, and target_to_dsp563xx().

dsp563xx_step_ex()

static int dsp563xx_step_ex ( struct target *  target, int  current, uint32_t  address, int  handle_breakpoints, int  steps  )

static

Definition at line 1174 of file dsp563xx.c.

References dsp563xx_common::core_cache, dsp563xx_common::core_regs, reg::dirty, dsp563xx_debug_init(), dsp563xx_jtag_debug_request(), DSP563XX_ONCE_OCR_EX, DSP563XX_ONCE_OCR_GO, DSP563XX_ONCE_OPABDR, DSP563XX_ONCE_OPABEX, DSP563XX_ONCE_OPABFR, DSP563XX_ONCE_OPDBR, DSP563XX_ONCE_OSCR, DSP563XX_ONCE_OSCR_TME, DSP563XX_ONCE_OSCR_TO, DSP563XX_ONCE_OTC, DSP563XX_ONCE_PDBGOTO, dsp563xx_once_reg_read(), dsp563xx_once_reg_write(), DSP563XX_REG_IDX_PC, dsp563xx_restore_context(), dsp563xx_write_core_reg(), ERROR_OK, INSTR_JUMP, LOG_DEBUG, ONCE_REG_IDX_OPDBR, ONCE_REG_IDX_OPILR, once_regs, once_reg::reg, reg_cache::reg_list, register_cache_invalidate(), target::state, target::tap, TARGET_HALTED, and target_to_dsp563xx().

Referenced by dsp563xx_deassert_reset(), and dsp563xx_step().

dsp563xx_target_create()

static int dsp563xx_target_create ( struct target *  target, Jim_Interp *  interp  )

static

Definition at line 883 of file dsp563xx.c.

References target::arch_info, dsp563xx_read_core_reg(), dsp563xx_write_core_reg(), ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, dsp563xx_common::jtag_info, dsp563xx_common::read_core_reg, mcu_jtag::tap, target::tap, and dsp563xx_common::write_core_reg.

dsp563xx_write_buffer_default()

static int dsp563xx_write_buffer_default ( struct target *  target, target_addr_t  address, uint32_t  size, const uint8_t *  buffer  )

static

Definition at line 1850 of file dsp563xx.c.

References buffer, dsp563xx_get_default_memory(), dsp563xx_write_memory(), and size.

dsp563xx_write_core_reg()

static int dsp563xx_write_core_reg ( struct target *  target, int  num  )

static

Definition at line 382 of file dsp563xx.c.

References buf_get_u32(), dsp563xx_common::core_cache, dsp563xx_common::core_regs, reg::dirty, DSP563XX_NUMCOREREGS, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, reg_cache::reg_list, target_to_dsp563xx(), reg::valid, and reg::value.

Referenced by dsp563xx_resume(), dsp563xx_step_ex(), and dsp563xx_target_create().

dsp563xx_write_memory()

static int dsp563xx_write_memory ( struct target *  target, int  mem_type, target_addr_t  address, uint32_t  size, uint32_t  count, const uint8_t *  buffer  )

static

Definition at line 1771 of file dsp563xx.c.

References buf_get_u32(), buf_set_u32(), buffer, count, dsp563xx_write_memory_core(), ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, LOG_DEBUG, MEM_L, MEM_X, MEM_Y, and size.

Referenced by COMMAND_HANDLER(), dsp563xx_write_buffer_default(), and dsp563xx_write_memory_default().

dsp563xx_write_memory_core()

static int dsp563xx_write_memory_core ( struct target *  target, int  mem_type, target_addr_t  address, uint32_t  size, uint32_t  count, const uint8_t *  buffer  )

static

Definition at line 1687 of file dsp563xx.c.

References buffer, dsp563xx_common::core_cache, count, reg::dirty, dsp563xx_invalidate_x_context(), dsp563xx_once_execute_dw_ir(), dsp563xx_once_execute_sw_ir(), DSP563XX_REG_IDX_R0, DSP563XX_REG_IDX_R1, ERROR_COMMAND_SYNTAX_ERROR, ERROR_OK, ERROR_TARGET_NOT_HALTED, jtag_execute_queue(), LOG_DEBUG, LOG_WARNING, MEM_P, MEM_X, MEM_Y, dsp563xx_common::read_core_reg, reg_cache::reg_list, size, target::state, target::tap, target_buffer_get_u32(), TARGET_HALTED, TARGET_PRIxADDR, target_to_dsp563xx(), and reg::valid.

Referenced by dsp563xx_write_memory().

dsp563xx_write_memory_default()

static int dsp563xx_write_memory_default ( struct target *  target, target_addr_t  address, uint32_t  size, uint32_t  count, const uint8_t *  buffer  )

static

Definition at line 1840 of file dsp563xx.c.

References buffer, count, dsp563xx_get_default_memory(), dsp563xx_write_memory(), and size.

dsp563xx_write_register()

static int dsp563xx_write_register ( struct target *  target, int  num, int  force  )

static

Definition at line 781 of file dsp563xx.c.

References reg::arch_info, dsp563xx_common::core_cache, dsp563xx_common::core_regs, reg::dirty, DSP563XX_REG_IDX_AAR0, DSP563XX_REG_IDX_AAR1, DSP563XX_REG_IDX_AAR2, DSP563XX_REG_IDX_AAR3, DSP563XX_REG_IDX_BCR, DSP563XX_REG_IDX_DCR, DSP563XX_REG_IDX_IPRC, DSP563XX_REG_IDX_IPRP, DSP563XX_REG_IDX_PC, DSP563XX_REG_IDX_SP, DSP563XX_REG_IDX_SSH, DSP563XX_REG_IDX_SSL, dsp563xx_reg_ssh_write(), dsp563xx_reg_write(), dsp563xx_reg_write_high_io(), ERROR_OK, dsp563xx_core_reg::instr_mask, dsp563xx_core_reg::num, reg_cache::reg_list, target_to_dsp563xx(), reg::valid, and dsp563xx_common::write_core_reg.

Referenced by dsp563xx_reg_ssh_read(), dsp563xx_reg_ssh_write(), and dsp563xx_restore_context().

Variable Documentation

bits

unsigned bits

Definition at line 225 of file dsp563xx.c.

dsp563xx_command_handlers

const struct command_registration dsp563xx_command_handlers[]

static

Definition at line 2088 of file dsp563xx.c.

dsp563xx_reg_type

const struct reg_arch_type dsp563xx_reg_type

static

Initial value:

= {
    .get = dsp563xx_get_core_reg,
    .set = dsp563xx_set_core_reg,
}

Definition at line 412 of file dsp563xx.c.

Referenced by dsp563xx_build_reg_cache().

const { ... } dsp563xx_regs[]

Referenced by dsp563xx_build_reg_cache().

dsp563xx_target

struct target_type dsp563xx_target

Holds methods for DSP563XX targets.

Definition at line 2088 of file dsp563xx.c.

eame

uint8_t eame

Definition at line 227 of file dsp563xx.c.

Referenced by dsp563xx_reg_read().

gdb_reg_list_idx

const uint8_t gdb_reg_list_idx[]

static

Initial value:

= {
    DSP563XX_REG_IDX_X1, DSP563XX_REG_IDX_X0, DSP563XX_REG_IDX_Y1, DSP563XX_REG_IDX_Y0,
    DSP563XX_REG_IDX_A2, DSP563XX_REG_IDX_A1, DSP563XX_REG_IDX_A0, DSP563XX_REG_IDX_B2,
    DSP563XX_REG_IDX_B1, DSP563XX_REG_IDX_B0, DSP563XX_REG_IDX_PC, DSP563XX_REG_IDX_SR,
    DSP563XX_REG_IDX_OMR, DSP563XX_REG_IDX_LA, DSP563XX_REG_IDX_LC, DSP563XX_REG_IDX_SSH,
    DSP563XX_REG_IDX_SSL, DSP563XX_REG_IDX_SP, DSP563XX_REG_IDX_EP, DSP563XX_REG_IDX_SZ,
    DSP563XX_REG_IDX_SC, DSP563XX_REG_IDX_VBA, DSP563XX_REG_IDX_IPRC, DSP563XX_REG_IDX_IPRP,
    DSP563XX_REG_IDX_BCR, DSP563XX_REG_IDX_DCR, DSP563XX_REG_IDX_AAR0, DSP563XX_REG_IDX_AAR1,
    DSP563XX_REG_IDX_AAR2, DSP563XX_REG_IDX_AAR3, DSP563XX_REG_IDX_R0, DSP563XX_REG_IDX_R1,
    DSP563XX_REG_IDX_R2, DSP563XX_REG_IDX_R3, DSP563XX_REG_IDX_R4, DSP563XX_REG_IDX_R5,
    DSP563XX_REG_IDX_R6, DSP563XX_REG_IDX_R7, DSP563XX_REG_IDX_N0, DSP563XX_REG_IDX_N1,
    DSP563XX_REG_IDX_N2, DSP563XX_REG_IDX_N3, DSP563XX_REG_IDX_N4, DSP563XX_REG_IDX_N5,
    DSP563XX_REG_IDX_N6, DSP563XX_REG_IDX_N7, DSP563XX_REG_IDX_M0, DSP563XX_REG_IDX_M1,
    DSP563XX_REG_IDX_M2, DSP563XX_REG_IDX_M3, DSP563XX_REG_IDX_M4, DSP563XX_REG_IDX_M5,
    DSP563XX_REG_IDX_M6, DSP563XX_REG_IDX_M7,
}

Definition at line 325 of file dsp563xx.c.

Referenced by dsp563xx_get_gdb_reg_list().

global_cmd_ctx

struct command_context* global_cmd_ctx

extern

Definition at line 292 of file openocd.c.

Referenced by dsp563xx_get_default_memory().

id

unsigned id

Definition at line 223 of file dsp563xx.c.

instr_mask

uint32_t instr_mask

Definition at line 228 of file dsp563xx.c.

Referenced by dsp563xx_reg_read_high_io(), dsp563xx_reg_write(), and dsp563xx_reg_write_high_io().

name

const char* name

Definition at line 224 of file dsp563xx.c.

once_regs

struct once_reg once_regs[]

static

Initial value:

= {
    {ONCE_REG_IDX_OSCR,    DSP563XX_ONCE_OSCR,    24, "OSCR",    0},
    {ONCE_REG_IDX_OMBC,    DSP563XX_ONCE_OMBC,    24, "OMBC",    0},
    {ONCE_REG_IDX_OBCR,    DSP563XX_ONCE_OBCR,    24, "OBCR",    0},
    {ONCE_REG_IDX_OMLR0,   DSP563XX_ONCE_OMLR0,   24, "OMLR0",   0},
    {ONCE_REG_IDX_OMLR1,   DSP563XX_ONCE_OMLR1,   24, "OMLR1",   0},
    {ONCE_REG_IDX_OGDBR,   DSP563XX_ONCE_OGDBR,   24, "OGDBR",   0},
    {ONCE_REG_IDX_OPDBR,   DSP563XX_ONCE_OPDBR,   24, "OPDBR",   0},
    {ONCE_REG_IDX_OPILR,   DSP563XX_ONCE_OPILR,   24, "OPILR",   0},
    {ONCE_REG_IDX_PDB,     DSP563XX_ONCE_PDBGOTO, 24, "PDB",     0},
    {ONCE_REG_IDX_OTC,     DSP563XX_ONCE_OTC,     24, "OTC",     0},
    {ONCE_REG_IDX_OPABFR,  DSP563XX_ONCE_OPABFR,  24, "OPABFR",  0},
    {ONCE_REG_IDX_OPABDR,  DSP563XX_ONCE_OPABDR,  24, "OPABDR",  0},
    {ONCE_REG_IDX_OPABEX,  DSP563XX_ONCE_OPABEX,  24, "OPABEX",  0},
    {ONCE_REG_IDX_OPABF0,  DSP563XX_ONCE_OPABF11, 25, "OPABF0",  0},
    {ONCE_REG_IDX_OPABF1,  DSP563XX_ONCE_OPABF11, 25, "OPABF1",  0},
    {ONCE_REG_IDX_OPABF2,  DSP563XX_ONCE_OPABF11, 25, "OPABF2",  0},
    {ONCE_REG_IDX_OPABF3,  DSP563XX_ONCE_OPABF11, 25, "OPABF3",  0},
    {ONCE_REG_IDX_OPABF4,  DSP563XX_ONCE_OPABF11, 25, "OPABF4",  0},
    {ONCE_REG_IDX_OPABF5,  DSP563XX_ONCE_OPABF11, 25, "OPABF5",  0},
    {ONCE_REG_IDX_OPABF6,  DSP563XX_ONCE_OPABF11, 25, "OPABF6",  0},
    {ONCE_REG_IDX_OPABF7,  DSP563XX_ONCE_OPABF11, 25, "OPABF7",  0},
    {ONCE_REG_IDX_OPABF8,  DSP563XX_ONCE_OPABF11, 25, "OPABF8",  0},
    {ONCE_REG_IDX_OPABF9,  DSP563XX_ONCE_OPABF11, 25, "OPABF9",  0},
    {ONCE_REG_IDX_OPABF10, DSP563XX_ONCE_OPABF11, 25, "OPABF10", 0},
    {ONCE_REG_IDX_OPABF11, DSP563XX_ONCE_OPABF11, 25, "OPABF11", 0},
 
}

Definition at line 1 of file dsp563xx.c.

Referenced by dsp563xx_debug_once_init(), dsp563xx_reg_pc_read(), dsp563xx_resume(), and dsp563xx_step_ex().