diff options
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/arm926ejs.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/src/target/arm926ejs.c b/src/target/arm926ejs.c index c3c5097a..d5ea0823 100644 --- a/src/target/arm926ejs.c +++ b/src/target/arm926ejs.c @@ -47,7 +47,9 @@ int arm926ejs_handle_read_mmu_command(struct command_context_s *cmd_ctx, char *c int arm926ejs_target_create(struct target_s *target, Jim_Interp *interp); int arm926ejs_init_target(struct command_context_s *cmd_ctx, struct target_s *target); int arm926ejs_quit(void); -int arm926ejs_read_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); + +int arm926ejs_read_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); +int arm926ejs_write_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); static int arm926ejs_virt2phys(struct target_s *target, uint32_t virtual, uint32_t *physical); static int arm926ejs_mmu(struct target_s *target, int *enabled); @@ -90,7 +92,10 @@ target_type_t arm926ejs_target = .examine = arm9tdmi_examine, .quit = arm926ejs_quit, .virt2phys = arm926ejs_virt2phys, - .mmu = arm926ejs_mmu + .mmu = arm926ejs_mmu, + + .read_phys_memory = arm926ejs_read_phys_memory, + .write_phys_memory = arm926ejs_write_phys_memory, }; int arm926ejs_catch_broken_irscan(uint8_t *captured, void *priv, scan_field_t *field) @@ -738,6 +743,26 @@ int arm926ejs_write_memory(struct target_s *target, uint32_t address, uint32_t s return retval; } +int arm926ejs_write_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +{ + armv4_5_common_t *armv4_5 = target->arch_info; + arm7_9_common_t *arm7_9 = armv4_5->arch_info; + arm9tdmi_common_t *arm9tdmi = arm7_9->arch_info; + arm926ejs_common_t *arm926ejs = arm9tdmi->arch_info; + + return armv4_5_mmu_write_physical(target, &arm926ejs->armv4_5_mmu, address, size, count, buffer); +} + +int arm926ejs_read_phys_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +{ + armv4_5_common_t *armv4_5 = target->arch_info; + arm7_9_common_t *arm7_9 = armv4_5->arch_info; + arm9tdmi_common_t *arm9tdmi = arm7_9->arch_info; + arm926ejs_common_t *arm926ejs = arm9tdmi->arch_info; + + return armv4_5_mmu_read_physical(target, &arm926ejs->armv4_5_mmu, address, size, count, buffer); +} + int arm926ejs_init_target(struct command_context_s *cmd_ctx, struct target_s *target) { arm9tdmi_init_target(cmd_ctx, target); |