#endif
#include "arm920t.h"
-#include "jtag.h"
-#include "log.h"
#include "time_support.h"
+#include "target_type.h"
-#include <stdlib.h>
-#include <string.h>
#if 0
#define _DEBUG_INSTRUCTION_EXECUTION_
int arm920t_init_target(struct command_context_s *cmd_ctx, struct target_s *target);
int arm920t_quit(void);
int arm920t_arch_state(struct target_s *target);
-int arm920t_read_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
-int arm920t_write_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer);
+int arm920t_read_memory(struct target_s *target, u32 address, u32 size, u32 count, uint8_t *buffer);
+int arm920t_write_memory(struct target_s *target, u32 address, u32 size, u32 count, uint8_t *buffer);
int arm920t_soft_reset_halt(struct target_s *target);
#define ARM920T_CP15_PHYS_ADDR(x, y, z) ((x << 5) | (y << 1) << (z))
arm7_9_common_t *arm7_9 = armv4_5->arch_info;
arm_jtag_t *jtag_info = &arm7_9->jtag_info;
scan_field_t fields[4];
- u8 access_type_buf = 1;
- u8 reg_addr_buf = reg_addr & 0x3f;
- u8 nr_w_buf = 0;
+ uint8_t access_type_buf = 1;
+ uint8_t reg_addr_buf = reg_addr & 0x3f;
+ uint8_t nr_w_buf = 0;
- jtag_add_end_state(TAP_IDLE);
+ jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0xf);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = &access_type_buf;
- fields[0].out_mask = NULL;
fields[0].in_value = NULL;
- fields[0].in_check_value = NULL;
- fields[0].in_check_mask = NULL;
- fields[0].in_handler = NULL;
- fields[0].in_handler_priv = NULL;
fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = NULL;
- fields[1].out_mask = NULL;
fields[1].in_value = NULL;
- fields[1].in_check_value = NULL;
- fields[1].in_check_mask = NULL;
- fields[1].in_handler = NULL;
- fields[1].in_handler_priv = NULL;
fields[2].tap = jtag_info->tap;
fields[2].num_bits = 6;
fields[2].out_value = ®_addr_buf;
- fields[2].out_mask = NULL;
fields[2].in_value = NULL;
- fields[2].in_check_value = NULL;
- fields[2].in_check_mask = NULL;
- fields[2].in_handler = NULL;
- fields[2].in_handler_priv = NULL;
fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
- fields[3].out_mask = NULL;
fields[3].in_value = NULL;
- fields[3].in_check_value = NULL;
- fields[3].in_check_mask = NULL;
- fields[3].in_handler = NULL;
- fields[3].in_handler_priv = NULL;
- jtag_add_dr_scan(4, fields, TAP_INVALID);
+ jtag_add_dr_scan(4, fields, jtag_get_end_state());
- fields[1].in_handler_priv = value;
- fields[1].in_handler = arm_jtag_buf_to_u32;
+ fields[1].in_value = (uint8_t *)value;
- jtag_add_dr_scan(4, fields, TAP_INVALID);
+ jtag_add_dr_scan(4, fields, jtag_get_end_state());
-#ifdef _DEBUG_INSTRUCTION_EXECUTION_
+ jtag_add_callback(arm_le_to_h_u32, (uint8_t *)value);
+
+ #ifdef _DEBUG_INSTRUCTION_EXECUTION_
jtag_execute_queue();
LOG_DEBUG("addr: 0x%x value: %8.8x", reg_addr, *value);
#endif
arm7_9_common_t *arm7_9 = armv4_5->arch_info;
arm_jtag_t *jtag_info = &arm7_9->jtag_info;
scan_field_t fields[4];
- u8 access_type_buf = 1;
- u8 reg_addr_buf = reg_addr & 0x3f;
- u8 nr_w_buf = 1;
- u8 value_buf[4];
+ uint8_t access_type_buf = 1;
+ uint8_t reg_addr_buf = reg_addr & 0x3f;
+ uint8_t nr_w_buf = 1;
+ uint8_t value_buf[4];
buf_set_u32(value_buf, 0, 32, value);
- jtag_add_end_state(TAP_IDLE);
+ jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0xf);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = &access_type_buf;
- fields[0].out_mask = NULL;
fields[0].in_value = NULL;
- fields[0].in_check_value = NULL;
- fields[0].in_check_mask = NULL;
- fields[0].in_handler = NULL;
- fields[0].in_handler_priv = NULL;
fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = value_buf;
- fields[1].out_mask = NULL;
fields[1].in_value = NULL;
- fields[1].in_check_value = NULL;
- fields[1].in_check_mask = NULL;
- fields[1].in_handler = NULL;
- fields[1].in_handler_priv = NULL;
fields[2].tap = jtag_info->tap;
fields[2].num_bits = 6;
fields[2].out_value = ®_addr_buf;
- fields[2].out_mask = NULL;
fields[2].in_value = NULL;
- fields[2].in_check_value = NULL;
- fields[2].in_check_mask = NULL;
- fields[2].in_handler = NULL;
- fields[2].in_handler_priv = NULL;
fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
- fields[3].out_mask = NULL;
fields[3].in_value = NULL;
- fields[3].in_check_value = NULL;
- fields[3].in_check_mask = NULL;
- fields[3].in_handler = NULL;
- fields[3].in_handler_priv = NULL;
- jtag_add_dr_scan(4, fields, TAP_INVALID);
+ jtag_add_dr_scan(4, fields, jtag_get_end_state());
#ifdef _DEBUG_INSTRUCTION_EXECUTION_
LOG_DEBUG("addr: 0x%x value: %8.8x", reg_addr, value);
arm7_9_common_t *arm7_9 = armv4_5->arch_info;
arm_jtag_t *jtag_info = &arm7_9->jtag_info;
scan_field_t fields[4];
- u8 access_type_buf = 0; /* interpreted access */
- u8 reg_addr_buf = 0x0;
- u8 nr_w_buf = 0;
- u8 cp15_opcode_buf[4];
+ uint8_t access_type_buf = 0; /* interpreted access */
+ uint8_t reg_addr_buf = 0x0;
+ uint8_t nr_w_buf = 0;
+ uint8_t cp15_opcode_buf[4];
- jtag_add_end_state(TAP_IDLE);
+ jtag_set_end_state(TAP_IDLE);
arm_jtag_scann(jtag_info, 0xf);
arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
fields[0].tap = jtag_info->tap;
fields[0].num_bits = 1;
fields[0].out_value = &access_type_buf;
- fields[0].out_mask = NULL;
fields[0].in_value = NULL;
- fields[0].in_check_value = NULL;
- fields[0].in_check_mask = NULL;
- fields[0].in_handler = NULL;
- fields[0].in_handler_priv = NULL;
fields[1].tap = jtag_info->tap;
fields[1].num_bits = 32;
fields[1].out_value = cp15_opcode_buf;
- fields[1].out_mask = NULL;
fields[1].in_value = NULL;
- fields[1].in_check_value = NULL;
- fields[1].in_check_mask = NULL;
- fields[1].in_handler = NULL;
- fields[1].in_handler_priv = NULL;
fields[2].tap = jtag_info->tap;
fields[2].num_bits = 6;
fields[2].out_value = ®_addr_buf;
- fields[2].out_mask = NULL;
fields[2].in_value = NULL;
- fields[2].in_check_value = NULL;
- fields[2].in_check_mask = NULL;
- fields[2].in_handler = NULL;
- fields[2].in_handler_priv = NULL;
fields[3].tap = jtag_info->tap;
fields[3].num_bits = 1;
fields[3].out_value = &nr_w_buf;
- fields[3].out_mask = NULL;
fields[3].in_value = NULL;
- fields[3].in_check_value = NULL;
- fields[3].in_check_mask = NULL;
- fields[3].in_handler = NULL;
- fields[3].in_handler_priv = NULL;
- jtag_add_dr_scan(4, fields, TAP_INVALID);
+ jtag_add_dr_scan(4, fields, jtag_get_end_state());
arm9tdmi_clock_out(jtag_info, arm_opcode, 0, NULL, 0);
arm9tdmi_clock_out(jtag_info, ARMV4_5_NOP, 0, NULL, 1);
return ERROR_OK;
}
-int arm920t_read_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer)
+int arm920t_read_memory(struct target_s *target, u32 address, u32 size, u32 count, uint8_t *buffer)
{
int retval;
return retval;
}
-int arm920t_write_memory(struct target_s *target, u32 address, u32 size, u32 count, u8 *buffer)
+int arm920t_write_memory(struct target_s *target, u32 address, u32 size, u32 count, uint8_t *buffer)
{
int retval;
armv4_5_common_t *armv4_5 = target->arch_info;
arm920t_common_t *arm920t = arm9tdmi->arch_info;
reg_t *dbg_stat = &arm7_9->eice_cache->reg_list[EICE_DBG_STAT];
- if((retval = target_halt(target)) != ERROR_OK)
+ if ((retval = target_halt(target)) != ERROR_OK)
{
return retval;
}
if (buf_get_u32(dbg_stat->value, EICE_DBG_STATUS_DBGACK, 1) == 0)
{
embeddedice_read_reg(dbg_stat);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
arm920t->armv4_5_mmu.armv4_5_cache.d_u_cache_enabled = 0;
arm920t->armv4_5_mmu.armv4_5_cache.i_cache_enabled = 0;
- if((retval = target_call_event_callbacks(target, TARGET_EVENT_HALTED)) != ERROR_OK)
+ if ((retval = target_call_event_callbacks(target, TARGET_EVENT_HALTED)) != ERROR_OK)
{
return retval;
}
/* disable MMU and Caches */
arm920t_read_cp15_physical(target, ARM920T_CP15_PHYS_ADDR(0, 0x1, 0), &cp15_ctrl);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read D RAM and CAM content */
arm9tdmi_read_core_regs(target, 0x3fe, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read I RAM and CAM content */
arm9tdmi_read_core_regs(target, 0x3fe, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* disable MMU and Caches */
arm920t_read_cp15_physical(target, ARM920T_CP15_PHYS_ADDR(0, 0x1, 0), &cp15_ctrl);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read CP15 test state register */
arm920t_read_cp15_physical(target, ARM920T_CP15_PHYS_ADDR(0, 0xf, 0), &cp15c15);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read D TLB lockdown stored to r1 */
arm9tdmi_read_core_regs(target, 0x2, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read D TLB CAM content stored to r2-r9 */
arm9tdmi_read_core_regs(target, 0x3fc, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read D TLB RAM content stored to r2 and r3 */
arm9tdmi_read_core_regs(target, 0xc, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read I TLB lockdown stored to r1 */
arm9tdmi_read_core_regs(target, 0x2, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read I TLB CAM content stored to r2-r9 */
arm9tdmi_read_core_regs(target, 0x3fc, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
/* read I TLB RAM content stored to r2 and r3 */
arm9tdmi_read_core_regs(target, 0xc, regs_p);
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}
command_print(cmd_ctx, "couldn't access reg %i", address);
return ERROR_OK;
}
- if((retval = jtag_execute_queue()) != ERROR_OK)
+ if ((retval = jtag_execute_queue()) != ERROR_OK)
{
return retval;
}