From ce88e8adf7de87b0f2e5904c1f620e47774a0458 Mon Sep 17 00:00:00 2001 From: David Brownell Date: Wed, 28 Oct 2009 10:53:11 -0700 Subject: Cortex-M3: remove exports and forward decls Unneeded exports cause confusion about the module interfaces. Make most functions static, and fix some line-too-long issues. Delete some now-obviously-unused code. The forward decls are just code clutter; move their references later, after the normal declarations. (Or vice versa.) Signed-off-by: David Brownell --- src/target/cortex_m3.c | 305 +++++++++++++++++++++++-------------------------- src/target/cortex_m3.h | 28 ----- 2 files changed, 144 insertions(+), 189 deletions(-) diff --git a/src/target/cortex_m3.c b/src/target/cortex_m3.c index 5f5287ad..1c59f028 100644 --- a/src/target/cortex_m3.c +++ b/src/target/cortex_m3.c @@ -40,66 +40,20 @@ #define ARRAY_SIZE(x) ((int)(sizeof(x)/sizeof((x)[0]))) -/* cli handling */ -int cortex_m3_register_commands(struct command_context_s *cmd_ctx); -int handle_cortex_m3_mask_interrupts_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); - /* forward declarations */ -void cortex_m3_enable_breakpoints(struct target_s *target); -void cortex_m3_enable_watchpoints(struct target_s *target); -int cortex_m3_target_create(struct target_s *target, Jim_Interp *interp); -int cortex_m3_init_target(struct command_context_s *cmd_ctx, struct target_s *target); -int cortex_m3_quit(void); -int cortex_m3_load_core_reg_u32(target_t *target, enum armv7m_regtype type, uint32_t num, uint32_t *value); -int cortex_m3_store_core_reg_u32(target_t *target, enum armv7m_regtype type, uint32_t num, uint32_t value); -int cortex_m3_target_request_data(target_t *target, uint32_t size, uint8_t *buffer); -int cortex_m3_examine(struct target_s *target); +static int cortex_m3_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint); +static int cortex_m3_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint); +static void cortex_m3_enable_watchpoints(struct target_s *target); +static int cortex_m3_store_core_reg_u32(target_t *target, + enum armv7m_regtype type, uint32_t num, uint32_t value); #ifdef ARMV7_GDB_HACKS extern uint8_t armv7m_gdb_dummy_cpsr_value[]; extern reg_t armv7m_gdb_dummy_cpsr_reg; #endif -target_type_t cortexm3_target = -{ - .name = "cortex_m3", - - .poll = cortex_m3_poll, - .arch_state = armv7m_arch_state, - - .target_request_data = cortex_m3_target_request_data, - - .halt = cortex_m3_halt, - .resume = cortex_m3_resume, - .step = cortex_m3_step, - - .assert_reset = cortex_m3_assert_reset, - .deassert_reset = cortex_m3_deassert_reset, - .soft_reset_halt = cortex_m3_soft_reset_halt, - - .get_gdb_reg_list = armv7m_get_gdb_reg_list, - - .read_memory = cortex_m3_read_memory, - .write_memory = cortex_m3_write_memory, - .bulk_write_memory = cortex_m3_bulk_write_memory, - .checksum_memory = armv7m_checksum_memory, - .blank_check_memory = armv7m_blank_check_memory, - - .run_algorithm = armv7m_run_algorithm, - - .add_breakpoint = cortex_m3_add_breakpoint, - .remove_breakpoint = cortex_m3_remove_breakpoint, - .add_watchpoint = cortex_m3_add_watchpoint, - .remove_watchpoint = cortex_m3_remove_watchpoint, - - .register_commands = cortex_m3_register_commands, - .target_create = cortex_m3_target_create, - .init_target = cortex_m3_init_target, - .examine = cortex_m3_examine, - .quit = cortex_m3_quit -}; - -int cortexm3_dap_read_coreregister_u32(swjdp_common_t *swjdp, uint32_t *value, int regnum) +static int cortexm3_dap_read_coreregister_u32(swjdp_common_t *swjdp, + uint32_t *value, int regnum) { int retval; uint32_t dcrdr; @@ -129,7 +83,8 @@ int cortexm3_dap_read_coreregister_u32(swjdp_common_t *swjdp, uint32_t *value, i return retval; } -int cortexm3_dap_write_coreregister_u32(swjdp_common_t *swjdp, uint32_t value, int regnum) +static int cortexm3_dap_write_coreregister_u32(swjdp_common_t *swjdp, + uint32_t value, int regnum) { int retval; uint32_t dcrdr; @@ -159,7 +114,8 @@ int cortexm3_dap_write_coreregister_u32(swjdp_common_t *swjdp, uint32_t value, i return retval; } -int cortex_m3_write_debug_halt_mask(target_t *target, uint32_t mask_on, uint32_t mask_off) +static int cortex_m3_write_debug_halt_mask(target_t *target, + uint32_t mask_on, uint32_t mask_off) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -174,7 +130,7 @@ int cortex_m3_write_debug_halt_mask(target_t *target, uint32_t mask_on, uint32_t return mem_ap_write_atomic_u32(swjdp, DCB_DHCSR, cortex_m3->dcb_dhcsr); } -int cortex_m3_clear_halt(target_t *target) +static int cortex_m3_clear_halt(target_t *target) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -193,7 +149,7 @@ int cortex_m3_clear_halt(target_t *target) return ERROR_OK; } -int cortex_m3_single_step_core(target_t *target) +static int cortex_m3_single_step_core(target_t *target) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -217,39 +173,7 @@ int cortex_m3_single_step_core(target_t *target) return ERROR_OK; } -int cortex_m3_exec_opcode(target_t *target,uint32_t opcode, int len /* MODE, r0_invalue, &r0_outvalue */) -{ - /* get pointers to arch-specific information */ - armv7m_common_t *armv7m = target->arch_info; - swjdp_common_t *swjdp = &armv7m->swjdp_info; - uint32_t savedram; - int retvalue; - - mem_ap_read_u32(swjdp, 0x20000000, &savedram); - mem_ap_write_u32(swjdp, 0x20000000, opcode); - cortexm3_dap_write_coreregister_u32(swjdp, 0x20000000, 15); - cortex_m3_single_step_core(target); - armv7m->core_cache->reg_list[15].dirty = armv7m->core_cache->reg_list[15].valid; - retvalue = mem_ap_write_atomic_u32(swjdp, 0x20000000, savedram); - - return retvalue; -} - -#if 0 -/* Enable interrupts */ -int cortex_m3_cpsie(target_t *target, uint32_t IF) -{ - return cortex_m3_exec_opcode(target, ARMV7M_T_CPSIE(IF), 2); -} - -/* Disable interrupts */ -int cortex_m3_cpsid(target_t *target, uint32_t IF) -{ - return cortex_m3_exec_opcode(target, ARMV7M_T_CPSID(IF), 2); -} -#endif - -int cortex_m3_endreset_event(target_t *target) +static int cortex_m3_endreset_event(target_t *target) { int i; uint32_t dcb_demcr; @@ -307,7 +231,7 @@ int cortex_m3_endreset_event(target_t *target) return ERROR_OK; } -int cortex_m3_examine_debug_reason(target_t *target) +static int cortex_m3_examine_debug_reason(target_t *target) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -336,7 +260,7 @@ int cortex_m3_examine_debug_reason(target_t *target) return ERROR_OK; } -int cortex_m3_examine_exception_reason(target_t *target) +static int cortex_m3_examine_exception_reason(target_t *target) { uint32_t shcsr, except_sr, cfsr = -1, except_ar = -1; @@ -386,7 +310,7 @@ int cortex_m3_examine_exception_reason(target_t *target) return ERROR_OK; } -int cortex_m3_debug_entry(target_t *target) +static int cortex_m3_debug_entry(target_t *target) { int i; uint32_t xPSR; @@ -462,7 +386,7 @@ int cortex_m3_debug_entry(target_t *target) return ERROR_OK; } -int cortex_m3_poll(target_t *target) +static int cortex_m3_poll(target_t *target) { int retval; enum target_state prev_target_state = target->state; @@ -539,7 +463,7 @@ int cortex_m3_poll(target_t *target) return ERROR_OK; } -int cortex_m3_halt(target_t *target) +static int cortex_m3_halt(target_t *target) { LOG_DEBUG("target->state: %s", target_state_name(target)); @@ -581,7 +505,7 @@ int cortex_m3_halt(target_t *target) return ERROR_OK; } -int cortex_m3_soft_reset_halt(struct target_s *target) +static int cortex_m3_soft_reset_halt(struct target_s *target) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -622,7 +546,21 @@ int cortex_m3_soft_reset_halt(struct target_s *target) return ERROR_OK; } -int cortex_m3_resume(struct target_s *target, int current, uint32_t address, int handle_breakpoints, int debug_execution) +static void cortex_m3_enable_breakpoints(struct target_s *target) +{ + breakpoint_t *breakpoint = target->breakpoints; + + /* set any pending breakpoints */ + while (breakpoint) + { + if (breakpoint->set == 0) + cortex_m3_set_breakpoint(target, breakpoint); + breakpoint = breakpoint->next; + } +} + +static int cortex_m3_resume(struct target_s *target, int current, + uint32_t address, int handle_breakpoints, int debug_execution) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -710,7 +648,8 @@ int cortex_m3_resume(struct target_s *target, int current, uint32_t address, int } /* int irqstepcount = 0; */ -int cortex_m3_step(struct target_s *target, int current, uint32_t address, int handle_breakpoints) +static int cortex_m3_step(struct target_s *target, int current, + uint32_t address, int handle_breakpoints) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -758,7 +697,7 @@ int cortex_m3_step(struct target_s *target, int current, uint32_t address, int h return ERROR_OK; } -int cortex_m3_assert_reset(target_t *target) +static int cortex_m3_assert_reset(target_t *target) { armv7m_common_t *armv7m = target->arch_info; cortex_m3_common_t *cortex_m3 = armv7m->arch_info; @@ -896,7 +835,7 @@ int cortex_m3_assert_reset(target_t *target) return ERROR_OK; } -int cortex_m3_deassert_reset(target_t *target) +static int cortex_m3_deassert_reset(target_t *target) { LOG_DEBUG("target->state: %s", target_state_name(target)); @@ -907,20 +846,8 @@ int cortex_m3_deassert_reset(target_t *target) return ERROR_OK; } -void cortex_m3_enable_breakpoints(struct target_s *target) -{ - breakpoint_t *breakpoint = target->breakpoints; - - /* set any pending breakpoints */ - while (breakpoint) - { - if (breakpoint->set == 0) - cortex_m3_set_breakpoint(target, breakpoint); - breakpoint = breakpoint->next; - } -} - -int cortex_m3_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) +static int +cortex_m3_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) { int retval; int fp_num = 0; @@ -990,7 +917,8 @@ int cortex_m3_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint) return ERROR_OK; } -int cortex_m3_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) +static int +cortex_m3_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint) { int retval; /* get pointers to arch-specific information */ @@ -1046,7 +974,8 @@ int cortex_m3_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint return ERROR_OK; } -int cortex_m3_add_breakpoint(struct target_s *target, breakpoint_t *breakpoint) +static int +cortex_m3_add_breakpoint(struct target_s *target, breakpoint_t *breakpoint) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -1096,7 +1025,8 @@ int cortex_m3_add_breakpoint(struct target_s *target, breakpoint_t *breakpoint) return ERROR_OK; } -int cortex_m3_remove_breakpoint(struct target_s *target, breakpoint_t *breakpoint) +static int +cortex_m3_remove_breakpoint(struct target_s *target, breakpoint_t *breakpoint) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -1124,7 +1054,8 @@ int cortex_m3_remove_breakpoint(struct target_s *target, breakpoint_t *breakpoin return ERROR_OK; } -int cortex_m3_set_watchpoint(struct target_s *target, watchpoint_t *watchpoint) +static int +cortex_m3_set_watchpoint(struct target_s *target, watchpoint_t *watchpoint) { int dwt_num = 0; uint32_t mask, temp; @@ -1180,7 +1111,8 @@ int cortex_m3_set_watchpoint(struct target_s *target, watchpoint_t *watchpoint) } -int cortex_m3_unset_watchpoint(struct target_s *target, watchpoint_t *watchpoint) +static int +cortex_m3_unset_watchpoint(struct target_s *target, watchpoint_t *watchpoint) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -1213,7 +1145,8 @@ int cortex_m3_unset_watchpoint(struct target_s *target, watchpoint_t *watchpoint return ERROR_OK; } -int cortex_m3_add_watchpoint(struct target_s *target, watchpoint_t *watchpoint) +static int +cortex_m3_add_watchpoint(struct target_s *target, watchpoint_t *watchpoint) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -1241,7 +1174,8 @@ int cortex_m3_add_watchpoint(struct target_s *target, watchpoint_t *watchpoint) return ERROR_OK; } -int cortex_m3_remove_watchpoint(struct target_s *target, watchpoint_t *watchpoint) +static int +cortex_m3_remove_watchpoint(struct target_s *target, watchpoint_t *watchpoint) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -1264,7 +1198,7 @@ int cortex_m3_remove_watchpoint(struct target_s *target, watchpoint_t *watchpoin return ERROR_OK; } -void cortex_m3_enable_watchpoints(struct target_s *target) +static void cortex_m3_enable_watchpoints(struct target_s *target) { watchpoint_t *watchpoint = target->watchpoints; @@ -1277,7 +1211,8 @@ void cortex_m3_enable_watchpoints(struct target_s *target) } } -int cortex_m3_load_core_reg_u32(struct target_s *target, enum armv7m_regtype type, uint32_t num, uint32_t * value) +static int cortex_m3_load_core_reg_u32(struct target_s *target, + enum armv7m_regtype type, uint32_t num, uint32_t * value) { int retval; /* get pointers to arch-specific information */ @@ -1340,7 +1275,8 @@ int cortex_m3_load_core_reg_u32(struct target_s *target, enum armv7m_regtype typ return ERROR_OK; } -int cortex_m3_store_core_reg_u32(struct target_s *target, enum armv7m_regtype type, uint32_t num, uint32_t value) +static int cortex_m3_store_core_reg_u32(struct target_s *target, + enum armv7m_regtype type, uint32_t num, uint32_t value) { int retval; uint32_t reg; @@ -1418,7 +1354,8 @@ int cortex_m3_store_core_reg_u32(struct target_s *target, enum armv7m_regtype ty return ERROR_OK; } -int cortex_m3_read_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +static int cortex_m3_read_memory(struct target_s *target, uint32_t address, + uint32_t size, uint32_t count, uint8_t *buffer) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -1450,7 +1387,8 @@ int cortex_m3_read_memory(struct target_s *target, uint32_t address, uint32_t si return retval; } -int cortex_m3_write_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer) +static int cortex_m3_write_memory(struct target_s *target, uint32_t address, + uint32_t size, uint32_t count, uint8_t *buffer) { /* get pointers to arch-specific information */ armv7m_common_t *armv7m = target->arch_info; @@ -1480,23 +1418,25 @@ int cortex_m3_write_memory(struct target_s *target, uint32_t address, uint32_t s return retval; } -int cortex_m3_bulk_write_memory(target_t *target, uint32_t address, uint32_t count, uint8_t *buffer) +static int cortex_m3_bulk_write_memory(target_t *target, uint32_t address, + uint32_t count, uint8_t *buffer) { return cortex_m3_write_memory(target, address, 4, count, buffer); } -void cortex_m3_build_reg_cache(target_t *target) +static void cortex_m3_build_reg_cache(target_t *target) { armv7m_build_reg_cache(target); } -int cortex_m3_init_target(struct command_context_s *cmd_ctx, struct target_s *target) +static int cortex_m3_init_target(struct command_context_s *cmd_ctx, + struct target_s *target) { cortex_m3_build_reg_cache(target); return ERROR_OK; } -int cortex_m3_examine(struct target_s *target) +static int cortex_m3_examine(struct target_s *target) { int retval; uint32_t cpuid, fpcr, dwtcr, ictr; @@ -1560,13 +1500,12 @@ int cortex_m3_examine(struct target_s *target) return ERROR_OK; } -int cortex_m3_quit(void) +static int cortex_m3_quit(void) { - return ERROR_OK; } -int cortex_m3_dcc_read(swjdp_common_t *swjdp, uint8_t *value, uint8_t *ctrl) +static int cortex_m3_dcc_read(swjdp_common_t *swjdp, uint8_t *value, uint8_t *ctrl) { uint16_t dcrdr; @@ -1587,7 +1526,8 @@ int cortex_m3_dcc_read(swjdp_common_t *swjdp, uint8_t *value, uint8_t *ctrl) return ERROR_OK; } -int cortex_m3_target_request_data(target_t *target, uint32_t size, uint8_t *buffer) +static int cortex_m3_target_request_data(target_t *target, + uint32_t size, uint8_t *buffer) { armv7m_common_t *armv7m = target->arch_info; swjdp_common_t *swjdp = &armv7m->swjdp_info; @@ -1604,7 +1544,7 @@ int cortex_m3_target_request_data(target_t *target, uint32_t size, uint8_t *buff return ERROR_OK; } -int cortex_m3_handle_target_request(void *priv) +static int cortex_m3_handle_target_request(void *priv) { target_t *target = priv; if (!target_was_examined(target)) @@ -1642,7 +1582,8 @@ int cortex_m3_handle_target_request(void *priv) return ERROR_OK; } -int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jtag_tap_t *tap) +static int cortex_m3_init_arch_info(target_t *target, + cortex_m3_common_t *cortex_m3, jtag_tap_t *tap) { int retval; armv7m_common_t *armv7m; @@ -1689,7 +1630,7 @@ int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jt return ERROR_OK; } -int cortex_m3_target_create(struct target_s *target, Jim_Interp *interp) +static int cortex_m3_target_create(struct target_s *target, Jim_Interp *interp) { cortex_m3_common_t *cortex_m3 = calloc(1,sizeof(cortex_m3_common_t)); @@ -1810,30 +1751,9 @@ write: return ERROR_OK; } -int cortex_m3_register_commands(struct command_context_s *cmd_ctx) -{ - int retval; - command_t *cortex_m3_cmd; - - retval = armv7m_register_commands(cmd_ctx); - - cortex_m3_cmd = register_command(cmd_ctx, NULL, "cortex_m3", - NULL, COMMAND_ANY, "cortex_m3 specific commands"); - - register_command(cmd_ctx, cortex_m3_cmd, "disassemble", - handle_cortex_m3_disassemble_command, COMMAND_EXEC, - "disassemble Thumb2 instructions
[]"); - register_command(cmd_ctx, cortex_m3_cmd, "maskisr", - handle_cortex_m3_mask_interrupts_command, COMMAND_EXEC, - "mask cortex_m3 interrupts ['on'|'off']"); - register_command(cmd_ctx, cortex_m3_cmd, "vector_catch", - handle_cortex_m3_vector_catch_command, COMMAND_EXEC, - "catch hardware vectors ['all'|'none'|]"); - - return retval; -} - -int handle_cortex_m3_mask_interrupts_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +static int +handle_cortex_m3_mask_interrupts_command(struct command_context_s *cmd_ctx, + char *cmd, char **args, int argc) { target_t *target = get_current_target(cmd_ctx); armv7m_common_t *armv7m = target->arch_info; @@ -1866,3 +1786,66 @@ int handle_cortex_m3_mask_interrupts_command(struct command_context_s *cmd_ctx, return ERROR_OK; } + +static int cortex_m3_register_commands(struct command_context_s *cmd_ctx) +{ + int retval; + command_t *cortex_m3_cmd; + + retval = armv7m_register_commands(cmd_ctx); + + cortex_m3_cmd = register_command(cmd_ctx, NULL, "cortex_m3", + NULL, COMMAND_ANY, "cortex_m3 specific commands"); + + register_command(cmd_ctx, cortex_m3_cmd, "disassemble", + handle_cortex_m3_disassemble_command, COMMAND_EXEC, + "disassemble Thumb2 instructions
[]"); + register_command(cmd_ctx, cortex_m3_cmd, "maskisr", + handle_cortex_m3_mask_interrupts_command, COMMAND_EXEC, + "mask cortex_m3 interrupts ['on'|'off']"); + register_command(cmd_ctx, cortex_m3_cmd, "vector_catch", + handle_cortex_m3_vector_catch_command, COMMAND_EXEC, + "catch hardware vectors ['all'|'none'|]"); + + return retval; +} + +target_type_t cortexm3_target = +{ + .name = "cortex_m3", + + .poll = cortex_m3_poll, + .arch_state = armv7m_arch_state, + + .target_request_data = cortex_m3_target_request_data, + + .halt = cortex_m3_halt, + .resume = cortex_m3_resume, + .step = cortex_m3_step, + + .assert_reset = cortex_m3_assert_reset, + .deassert_reset = cortex_m3_deassert_reset, + .soft_reset_halt = cortex_m3_soft_reset_halt, + + .get_gdb_reg_list = armv7m_get_gdb_reg_list, + + .read_memory = cortex_m3_read_memory, + .write_memory = cortex_m3_write_memory, + .bulk_write_memory = cortex_m3_bulk_write_memory, + .checksum_memory = armv7m_checksum_memory, + .blank_check_memory = armv7m_blank_check_memory, + + .run_algorithm = armv7m_run_algorithm, + + .add_breakpoint = cortex_m3_add_breakpoint, + .remove_breakpoint = cortex_m3_remove_breakpoint, + .add_watchpoint = cortex_m3_add_watchpoint, + .remove_watchpoint = cortex_m3_remove_watchpoint, + + .register_commands = cortex_m3_register_commands, + .target_create = cortex_m3_target_create, + .init_target = cortex_m3_init_target, + .examine = cortex_m3_examine, + .quit = cortex_m3_quit +}; + diff --git a/src/target/cortex_m3.h b/src/target/cortex_m3.h index 4e8cd111..f4cefa78 100644 --- a/src/target/cortex_m3.h +++ b/src/target/cortex_m3.h @@ -29,9 +29,7 @@ #include "register.h" #include "target.h" #include "armv7m.h" -//#include "arm_adi_v5.h" -extern char* cortex_m3_state_strings[]; #define CORTEX_M3_COMMON_MAGIC 0x1A451A45 @@ -167,33 +165,7 @@ typedef struct cortex_m3_common_s uint32_t *intsetenable; armv7m_common_t armv7m; -// swjdp_common_t swjdp_info; void *arch_info; } cortex_m3_common_t; -extern void cortex_m3_build_reg_cache(target_t *target); - -int cortex_m3_poll(target_t *target); -int cortex_m3_halt(target_t *target); -int cortex_m3_resume(struct target_s *target, int current, uint32_t address, int handle_breakpoints, int debug_execution); -int cortex_m3_step(struct target_s *target, int current, uint32_t address, int handle_breakpoints); - -int cortex_m3_assert_reset(target_t *target); -int cortex_m3_deassert_reset(target_t *target); -int cortex_m3_soft_reset_halt(struct target_s *target); - -int cortex_m3_read_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); -int cortex_m3_write_memory(struct target_s *target, uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer); -int cortex_m3_bulk_write_memory(target_t *target, uint32_t address, uint32_t count, uint8_t *buffer); - -int cortex_m3_set_breakpoint(struct target_s *target, breakpoint_t *breakpoint); -int cortex_m3_unset_breakpoint(struct target_s *target, breakpoint_t *breakpoint); -int cortex_m3_add_breakpoint(struct target_s *target, breakpoint_t *breakpoint); -int cortex_m3_remove_breakpoint(struct target_s *target, breakpoint_t *breakpoint); -int cortex_m3_add_watchpoint(struct target_s *target, watchpoint_t *watchpoint); -int cortex_m3_remove_watchpoint(struct target_s *target, watchpoint_t *watchpoint); - -//extern int cortex_m3_register_commands(struct command_context_s *cmd_ctx); -extern int cortex_m3_init_arch_info(target_t *target, cortex_m3_common_t *cortex_m3, jtag_tap_t *tap); - #endif /* CORTEX_M3_H */ -- cgit v1.2.3