+// SPDX-License-Identifier: GPL-2.0-or-later
+
/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* Copyright (C) 2016 Chengyu Zheng *
* chengyu.zheng@polimi.it : watchpoint support *
* *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program. If not, see <http://www.gnu.org/licenses/>. *
- * *
* Cortex-A8(tm) TRM, ARM DDI 0344H *
* Cortex-A9(tm) TRM, ARM DDI 0407F *
* Cortex-A4(tm) TRM, ARM DDI 0363E *
#include "armv7a_mmu.h"
#include "target_request.h"
#include "target_type.h"
+#include "arm_coresight.h"
#include "arm_opcodes.h"
#include "arm_semihosting.h"
#include "jtag/interface.h"
static struct target *get_cortex_a(struct target *target, int32_t coreid)
{
struct target_list *head;
- struct target *curr;
- head = target->head;
- while (head != (struct target_list *)NULL) {
- curr = head->target;
+ foreach_smp_target(head, target->smp_targets) {
+ struct target *curr = head->target;
if ((curr->coreid == coreid) && (curr->state == TARGET_HALTED))
return curr;
- head = head->next;
}
return target;
}
{
int retval = 0;
struct target_list *head;
- struct target *curr;
- head = target->head;
- while (head != (struct target_list *)NULL) {
- curr = head->target;
+
+ foreach_smp_target(head, target->smp_targets) {
+ struct target *curr = head->target;
if ((curr != target) && (curr->state != TARGET_HALTED)
&& target_was_examined(curr))
retval += cortex_a_halt(curr);
- head = head->next;
}
return retval;
}
if (target->gdb_service)
gdb_target = target->gdb_service->target;
- foreach_smp_target(head, target->head) {
+ foreach_smp_target(head, target->smp_targets) {
curr = head->target;
/* skip calling context */
if (curr == target)
}
/* after all targets were updated, poll the gdb serving target */
- if (gdb_target != NULL && gdb_target != target)
+ if (gdb_target && gdb_target != target)
cortex_a_poll(gdb_target);
return retval;
}
/* the next polling trigger an halt event sent to gdb */
if ((target->state == TARGET_HALTED) && (target->smp) &&
(target->gdb_service) &&
- (target->gdb_service->target == NULL)) {
+ (!target->gdb_service->target)) {
target->gdb_service->target =
get_cortex_a(target, target->gdb_service->core[1]);
target_call_event_callbacks(target, TARGET_EVENT_HALTED);
armv7m->core_cache->reg_list[ARMV7M_PRIMASK].valid = true;
/* Make sure we are in Thumb mode */
- buf_set_u32(armv7m->core_cache->reg_list[ARMV7M_xPSR].value, 0, 32,
- buf_get_u32(armv7m->core_cache->reg_list[ARMV7M_xPSR].value, 0,
+ buf_set_u32(armv7m->core_cache->reg_list[ARMV7M_XPSR].value, 0, 32,
+ buf_get_u32(armv7m->core_cache->reg_list[ARMV7M_XPSR].value, 0,
32) | (1 << 24));
- armv7m->core_cache->reg_list[ARMV7M_xPSR].dirty = true;
- armv7m->core_cache->reg_list[ARMV7M_xPSR].valid = true;
+ armv7m->core_cache->reg_list[ARMV7M_XPSR].dirty = true;
+ armv7m->core_cache->reg_list[ARMV7M_XPSR].valid = true;
}
#endif
{
int retval = 0;
struct target_list *head;
- struct target *curr;
target_addr_t address;
- head = target->head;
- while (head != (struct target_list *)NULL) {
- curr = head->target;
+
+ foreach_smp_target(head, target->smp_targets) {
+ struct target *curr = head->target;
if ((curr != target) && (curr->state != TARGET_RUNNING)
&& target_was_examined(curr)) {
/* resume current address , not in step mode */
handle_breakpoints, 0);
retval += cortex_a_internal_restart(curr);
}
- head = head->next;
-
}
return retval;
}
/* Read DSCR */
int retval = mem_ap_read_atomic_u32(armv7a->debug_ap,
armv7a->debug_base + CPUDBG_DSCR, &dscr);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
/* clear bitfield */
stepbreakpoint.length = (arm->core_state == ARM_STATE_THUMB)
? 2 : 4;
stepbreakpoint.type = BKPT_HARD;
- stepbreakpoint.set = 0;
+ stepbreakpoint.is_set = false;
/* Disable interrupts during single step if requested */
if (cortex_a->isrmasking_mode == CORTEX_A_ISRMASK_ON) {
retval = cortex_a_set_dscr_bits(target, DSCR_INT_DIS, DSCR_INT_DIS);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
}
/* Re-enable interrupts if they were disabled */
if (cortex_a->isrmasking_mode == CORTEX_A_ISRMASK_ON) {
retval = cortex_a_set_dscr_bits(target, DSCR_INT_DIS, 0);
- if (ERROR_OK != retval)
+ if (retval != ERROR_OK)
return retval;
}
struct armv7a_common *armv7a = &cortex_a->armv7a_common;
struct cortex_a_brp *brp_list = cortex_a->brp_list;
- if (breakpoint->set) {
+ if (breakpoint->is_set) {
LOG_WARNING("breakpoint already set");
return ERROR_OK;
}
LOG_ERROR("ERROR Can not find free Breakpoint Register Pair");
return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
}
- breakpoint->set = brp_i + 1;
+ breakpoint_hw_set(breakpoint, brp_i);
if (breakpoint->length == 2)
byte_addr_select = (3 << (breakpoint->address & 0x02));
control = ((matchmode & 0x7) << 20)
| (byte_addr_select << 5)
| (3 << 1) | 1;
- brp_list[brp_i].used = 1;
+ brp_list[brp_i].used = true;
brp_list[brp_i].value = (breakpoint->address & 0xFFFFFFFC);
brp_list[brp_i].control = control;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].value);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].control);
if (retval != ERROR_OK)
return retval;
armv7a_l1_i_cache_inval_virt(target, breakpoint->address,
breakpoint->length);
- breakpoint->set = 0x11; /* Any nice value but 0 */
+ breakpoint->is_set = true;
}
return ERROR_OK;
struct armv7a_common *armv7a = &cortex_a->armv7a_common;
struct cortex_a_brp *brp_list = cortex_a->brp_list;
- if (breakpoint->set) {
+ if (breakpoint->is_set) {
LOG_WARNING("breakpoint already set");
return retval;
}
return ERROR_FAIL;
}
- breakpoint->set = brp_i + 1;
+ breakpoint_hw_set(breakpoint, brp_i);
control = ((matchmode & 0x7) << 20)
| (byte_addr_select << 5)
| (3 << 1) | 1;
- brp_list[brp_i].used = 1;
+ brp_list[brp_i].used = true;
brp_list[brp_i].value = (breakpoint->asid);
brp_list[brp_i].control = control;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].value);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].control);
if (retval != ERROR_OK)
return retval;
int retval = ERROR_FAIL;
int brp_1 = 0; /* holds the contextID pair */
int brp_2 = 0; /* holds the IVA pair */
- uint32_t control_CTX, control_IVA;
- uint8_t CTX_byte_addr_select = 0x0F;
- uint8_t IVA_byte_addr_select = 0x0F;
- uint8_t CTX_machmode = 0x03;
- uint8_t IVA_machmode = 0x01;
+ uint32_t control_ctx, control_iva;
+ uint8_t ctx_byte_addr_select = 0x0F;
+ uint8_t iva_byte_addr_select = 0x0F;
+ uint8_t ctx_machmode = 0x03;
+ uint8_t iva_machmode = 0x01;
struct cortex_a_common *cortex_a = target_to_cortex_a(target);
struct armv7a_common *armv7a = &cortex_a->armv7a_common;
struct cortex_a_brp *brp_list = cortex_a->brp_list;
- if (breakpoint->set) {
+ if (breakpoint->is_set) {
LOG_WARNING("breakpoint already set");
return retval;
}
(brp_list[brp_1].type != BRP_CONTEXT)) && (brp_1 < cortex_a->brp_num))
brp_1++;
- printf("brp(CTX) found num: %d\n", brp_1);
+ LOG_DEBUG("brp(CTX) found num: %d", brp_1);
if (brp_1 >= cortex_a->brp_num) {
LOG_ERROR("ERROR Can not find free Breakpoint Register Pair");
return ERROR_FAIL;
(brp_list[brp_2].type != BRP_NORMAL)) && (brp_2 < cortex_a->brp_num))
brp_2++;
- printf("brp(IVA) found num: %d\n", brp_2);
+ LOG_DEBUG("brp(IVA) found num: %d", brp_2);
if (brp_2 >= cortex_a->brp_num) {
LOG_ERROR("ERROR Can not find free Breakpoint Register Pair");
return ERROR_FAIL;
}
- breakpoint->set = brp_1 + 1;
- breakpoint->linked_BRP = brp_2;
- control_CTX = ((CTX_machmode & 0x7) << 20)
+ breakpoint_hw_set(breakpoint, brp_1);
+ breakpoint->linked_brp = brp_2;
+ control_ctx = ((ctx_machmode & 0x7) << 20)
| (brp_2 << 16)
| (0 << 14)
- | (CTX_byte_addr_select << 5)
+ | (ctx_byte_addr_select << 5)
| (3 << 1) | 1;
- brp_list[brp_1].used = 1;
+ brp_list[brp_1].used = true;
brp_list[brp_1].value = (breakpoint->asid);
- brp_list[brp_1].control = control_CTX;
+ brp_list[brp_1].control = control_ctx;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BVR_BASE + 4 * brp_list[brp_1].BRPn,
+ + CPUDBG_BVR_BASE + 4 * brp_list[brp_1].brpn,
brp_list[brp_1].value);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BCR_BASE + 4 * brp_list[brp_1].BRPn,
+ + CPUDBG_BCR_BASE + 4 * brp_list[brp_1].brpn,
brp_list[brp_1].control);
if (retval != ERROR_OK)
return retval;
- control_IVA = ((IVA_machmode & 0x7) << 20)
+ control_iva = ((iva_machmode & 0x7) << 20)
| (brp_1 << 16)
- | (IVA_byte_addr_select << 5)
+ | (iva_byte_addr_select << 5)
| (3 << 1) | 1;
- brp_list[brp_2].used = 1;
+ brp_list[brp_2].used = true;
brp_list[brp_2].value = (breakpoint->address & 0xFFFFFFFC);
- brp_list[brp_2].control = control_IVA;
+ brp_list[brp_2].control = control_iva;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BVR_BASE + 4 * brp_list[brp_2].BRPn,
+ + CPUDBG_BVR_BASE + 4 * brp_list[brp_2].brpn,
brp_list[brp_2].value);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BCR_BASE + 4 * brp_list[brp_2].BRPn,
+ + CPUDBG_BCR_BASE + 4 * brp_list[brp_2].brpn,
brp_list[brp_2].control);
if (retval != ERROR_OK)
return retval;
struct armv7a_common *armv7a = &cortex_a->armv7a_common;
struct cortex_a_brp *brp_list = cortex_a->brp_list;
- if (!breakpoint->set) {
+ if (!breakpoint->is_set) {
LOG_WARNING("breakpoint not set");
return ERROR_OK;
}
if (breakpoint->type == BKPT_HARD) {
if ((breakpoint->address != 0) && (breakpoint->asid != 0)) {
- int brp_i = breakpoint->set - 1;
- int brp_j = breakpoint->linked_BRP;
- if ((brp_i < 0) || (brp_i >= cortex_a->brp_num)) {
+ int brp_i = breakpoint->number;
+ int brp_j = breakpoint->linked_brp;
+ if (brp_i >= cortex_a->brp_num) {
LOG_DEBUG("Invalid BRP number in breakpoint");
return ERROR_OK;
}
LOG_DEBUG("rbp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, brp_i,
brp_list[brp_i].control, brp_list[brp_i].value);
- brp_list[brp_i].used = 0;
+ brp_list[brp_i].used = false;
brp_list[brp_i].value = 0;
brp_list[brp_i].control = 0;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].control);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].value);
if (retval != ERROR_OK)
return retval;
}
LOG_DEBUG("rbp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, brp_j,
brp_list[brp_j].control, brp_list[brp_j].value);
- brp_list[brp_j].used = 0;
+ brp_list[brp_j].used = false;
brp_list[brp_j].value = 0;
brp_list[brp_j].control = 0;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BCR_BASE + 4 * brp_list[brp_j].BRPn,
+ + CPUDBG_BCR_BASE + 4 * brp_list[brp_j].brpn,
brp_list[brp_j].control);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BVR_BASE + 4 * brp_list[brp_j].BRPn,
+ + CPUDBG_BVR_BASE + 4 * brp_list[brp_j].brpn,
brp_list[brp_j].value);
if (retval != ERROR_OK)
return retval;
- breakpoint->linked_BRP = 0;
- breakpoint->set = 0;
+ breakpoint->linked_brp = 0;
+ breakpoint->is_set = false;
return ERROR_OK;
} else {
- int brp_i = breakpoint->set - 1;
- if ((brp_i < 0) || (brp_i >= cortex_a->brp_num)) {
+ int brp_i = breakpoint->number;
+ if (brp_i >= cortex_a->brp_num) {
LOG_DEBUG("Invalid BRP number in breakpoint");
return ERROR_OK;
}
LOG_DEBUG("rbp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, brp_i,
brp_list[brp_i].control, brp_list[brp_i].value);
- brp_list[brp_i].used = 0;
+ brp_list[brp_i].used = false;
brp_list[brp_i].value = 0;
brp_list[brp_i].control = 0;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BCR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].control);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].BRPn,
+ + CPUDBG_BVR_BASE + 4 * brp_list[brp_i].brpn,
brp_list[brp_i].value);
if (retval != ERROR_OK)
return retval;
- breakpoint->set = 0;
+ breakpoint->is_set = false;
return ERROR_OK;
}
} else {
armv7a_l1_i_cache_inval_virt(target, breakpoint->address,
breakpoint->length);
}
- breakpoint->set = 0;
+ breakpoint->is_set = false;
return ERROR_OK;
}
}
#endif
- if (breakpoint->set) {
+ if (breakpoint->is_set) {
cortex_a_unset_breakpoint(target, breakpoint);
if (breakpoint->type == BKPT_HARD)
cortex_a->brp_num_available++;
struct armv7a_common *armv7a = &cortex_a->armv7a_common;
struct cortex_a_wrp *wrp_list = cortex_a->wrp_list;
- if (watchpoint->set) {
+ if (watchpoint->is_set) {
LOG_WARNING("watchpoint already set");
return retval;
}
break;
}
- watchpoint->set = wrp_i + 1;
+ watchpoint_set(watchpoint, wrp_i);
control = (address_mask << 24) |
(byte_address_select << 5) |
(load_store_access_control << 3) |
(0x3 << 1) | 1;
- wrp_list[wrp_i].used = 1;
+ wrp_list[wrp_i].used = true;
wrp_list[wrp_i].value = address;
wrp_list[wrp_i].control = control;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_WVR_BASE + 4 * wrp_list[wrp_i].WRPn,
+ + CPUDBG_WVR_BASE + 4 * wrp_list[wrp_i].wrpn,
wrp_list[wrp_i].value);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_WCR_BASE + 4 * wrp_list[wrp_i].WRPn,
+ + CPUDBG_WCR_BASE + 4 * wrp_list[wrp_i].wrpn,
wrp_list[wrp_i].control);
if (retval != ERROR_OK)
return retval;
struct armv7a_common *armv7a = &cortex_a->armv7a_common;
struct cortex_a_wrp *wrp_list = cortex_a->wrp_list;
- if (!watchpoint->set) {
+ if (!watchpoint->is_set) {
LOG_WARNING("watchpoint not set");
return ERROR_OK;
}
- int wrp_i = watchpoint->set - 1;
- if (wrp_i < 0 || wrp_i >= cortex_a->wrp_num) {
+ int wrp_i = watchpoint->number;
+ if (wrp_i >= cortex_a->wrp_num) {
LOG_DEBUG("Invalid WRP number in watchpoint");
return ERROR_OK;
}
LOG_DEBUG("wrp %i control 0x%0" PRIx32 " value 0x%0" PRIx32, wrp_i,
wrp_list[wrp_i].control, wrp_list[wrp_i].value);
- wrp_list[wrp_i].used = 0;
+ wrp_list[wrp_i].used = false;
wrp_list[wrp_i].value = 0;
wrp_list[wrp_i].control = 0;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_WCR_BASE + 4 * wrp_list[wrp_i].WRPn,
+ + CPUDBG_WCR_BASE + 4 * wrp_list[wrp_i].wrpn,
wrp_list[wrp_i].control);
if (retval != ERROR_OK)
return retval;
retval = cortex_a_dap_write_memap_register_u32(target, armv7a->debug_base
- + CPUDBG_WVR_BASE + 4 * wrp_list[wrp_i].WRPn,
+ + CPUDBG_WVR_BASE + 4 * wrp_list[wrp_i].wrpn,
wrp_list[wrp_i].value);
if (retval != ERROR_OK)
return retval;
- watchpoint->set = 0;
+ watchpoint->is_set = false;
return ERROR_OK;
}
{
struct cortex_a_common *cortex_a = target_to_cortex_a(target);
- if (watchpoint->set) {
+ if (watchpoint->is_set) {
cortex_a->wrp_num_available++;
cortex_a_unset_watchpoint(target, watchpoint);
}
struct cortex_a_common *cortex_a = target_to_cortex_a(target);
struct armv7a_common *armv7a = &cortex_a->armv7a_common;
struct adiv5_dap *swjdp = armv7a->arm.dap;
+ struct adiv5_private_config *pc = target->private_config;
int i;
int retval = ERROR_OK;
uint32_t didr, cpuid, dbg_osreg, dbg_idpfr1;
- /* Search for the APB-AP - it is needed for access to debug registers */
- retval = dap_find_ap(swjdp, AP_TYPE_APB_AP, &armv7a->debug_ap);
- if (retval != ERROR_OK) {
- LOG_ERROR("Could not find APB-AP for debug access");
- return retval;
+ if (armv7a->debug_ap) {
+ dap_put_ap(armv7a->debug_ap);
+ armv7a->debug_ap = NULL;
+ }
+
+ if (pc->ap_num == DP_APSEL_INVALID) {
+ /* Search for the APB-AP - it is needed for access to debug registers */
+ retval = dap_find_get_ap(swjdp, AP_TYPE_APB_AP, &armv7a->debug_ap);
+ if (retval != ERROR_OK) {
+ LOG_ERROR("Could not find APB-AP for debug access");
+ return retval;
+ }
+ } else {
+ armv7a->debug_ap = dap_get_ap(swjdp, pc->ap_num);
+ if (!armv7a->debug_ap) {
+ LOG_ERROR("Cannot get AP");
+ return ERROR_FAIL;
+ }
}
retval = mem_ap_init(armv7a->debug_ap);
armv7a->debug_ap->memaccess_tck = 80;
if (!target->dbgbase_set) {
- uint32_t dbgbase;
- /* Get ROM Table base */
- uint32_t apid;
- int32_t coreidx = target->coreid;
LOG_DEBUG("%s's dbgbase is not set, trying to detect using the ROM table",
target->cmd_name);
- retval = dap_get_debugbase(armv7a->debug_ap, &dbgbase, &apid);
- if (retval != ERROR_OK)
- return retval;
- /* Lookup 0x15 -- Processor DAP */
- retval = dap_lookup_cs_component(armv7a->debug_ap, dbgbase, 0x15,
- &armv7a->debug_base, &coreidx);
+ /* Lookup Processor DAP */
+ retval = dap_lookup_cs_component(armv7a->debug_ap, ARM_CS_C9_DEVTYPE_CORE_DEBUG,
+ &armv7a->debug_base, target->coreid);
if (retval != ERROR_OK) {
LOG_ERROR("Can't detect %s's dbgbase from the ROM table; you need to specify it explicitly.",
target->cmd_name);
return retval;
}
- LOG_DEBUG("Detected core %" PRId32 " dbgbase: %08" PRIx32,
+ LOG_DEBUG("Detected core %" PRId32 " dbgbase: " TARGET_ADDR_FMT,
target->coreid, armv7a->debug_base);
} else
armv7a->debug_base = target->dbgbase;
cortex_a->brp_list = calloc(cortex_a->brp_num, sizeof(struct cortex_a_brp));
/* cortex_a->brb_enabled = ????; */
for (i = 0; i < cortex_a->brp_num; i++) {
- cortex_a->brp_list[i].used = 0;
+ cortex_a->brp_list[i].used = false;
if (i < (cortex_a->brp_num-cortex_a->brp_num_context))
cortex_a->brp_list[i].type = BRP_NORMAL;
else
cortex_a->brp_list[i].type = BRP_CONTEXT;
cortex_a->brp_list[i].value = 0;
cortex_a->brp_list[i].control = 0;
- cortex_a->brp_list[i].BRPn = i;
+ cortex_a->brp_list[i].brpn = i;
}
LOG_DEBUG("Configured %i hw breakpoints", cortex_a->brp_num);
free(cortex_a->wrp_list);
cortex_a->wrp_list = calloc(cortex_a->wrp_num, sizeof(struct cortex_a_wrp));
for (i = 0; i < cortex_a->wrp_num; i++) {
- cortex_a->wrp_list[i].used = 0;
+ cortex_a->wrp_list[i].used = false;
cortex_a->wrp_list[i].value = 0;
cortex_a->wrp_list[i].control = 0;
- cortex_a->wrp_list[i].WRPn = i;
+ cortex_a->wrp_list[i].wrpn = i;
}
LOG_DEBUG("Configured %i hw watchpoints", cortex_a->wrp_num);
struct cortex_a_common *cortex_a;
struct adiv5_private_config *pc;
- if (target->private_config == NULL)
+ if (!target->private_config)
return ERROR_FAIL;
pc = (struct adiv5_private_config *)target->private_config;
cortex_a = calloc(1, sizeof(struct cortex_a_common));
- if (cortex_a == NULL) {
+ if (!cortex_a) {
LOG_ERROR("Out of memory");
return ERROR_FAIL;
}
return ERROR_FAIL;
cortex_a = calloc(1, sizeof(struct cortex_a_common));
- if (cortex_a == NULL) {
+ if (!cortex_a) {
LOG_ERROR("Out of memory");
return ERROR_FAIL;
}
dscr & ~DSCR_HALT_DBG_MODE);
}
+ if (armv7a->debug_ap)
+ dap_put_ap(armv7a->debug_ap);
+
free(cortex_a->wrp_list);
free(cortex_a->brp_list);
arm_free_reg_cache(dpm->arm);
struct target *target = get_current_target(CMD_CTX);
struct cortex_a_common *cortex_a = target_to_cortex_a(target);
- static const Jim_Nvp nvp_maskisr_modes[] = {
+ static const struct jim_nvp nvp_maskisr_modes[] = {
{ .name = "off", .value = CORTEX_A_ISRMASK_OFF },
{ .name = "on", .value = CORTEX_A_ISRMASK_ON },
{ .name = NULL, .value = -1 },
};
- const Jim_Nvp *n;
+ const struct jim_nvp *n;
if (CMD_ARGC > 0) {
- n = Jim_Nvp_name2value_simple(nvp_maskisr_modes, CMD_ARGV[0]);
- if (n->name == NULL) {
+ n = jim_nvp_name2value_simple(nvp_maskisr_modes, CMD_ARGV[0]);
+ if (!n->name) {
LOG_ERROR("Unknown parameter: %s - should be off or on", CMD_ARGV[0]);
return ERROR_COMMAND_SYNTAX_ERROR;
}
cortex_a->isrmasking_mode = n->value;
}
- n = Jim_Nvp_value2name_simple(nvp_maskisr_modes, cortex_a->isrmasking_mode);
+ n = jim_nvp_value2name_simple(nvp_maskisr_modes, cortex_a->isrmasking_mode);
command_print(CMD, "cortex_a interrupt mask %s", n->name);
return ERROR_OK;
struct target *target = get_current_target(CMD_CTX);
struct cortex_a_common *cortex_a = target_to_cortex_a(target);
- static const Jim_Nvp nvp_dacrfixup_modes[] = {
+ static const struct jim_nvp nvp_dacrfixup_modes[] = {
{ .name = "off", .value = CORTEX_A_DACRFIXUP_OFF },
{ .name = "on", .value = CORTEX_A_DACRFIXUP_ON },
{ .name = NULL, .value = -1 },
};
- const Jim_Nvp *n;
+ const struct jim_nvp *n;
if (CMD_ARGC > 0) {
- n = Jim_Nvp_name2value_simple(nvp_dacrfixup_modes, CMD_ARGV[0]);
- if (n->name == NULL)
+ n = jim_nvp_name2value_simple(nvp_dacrfixup_modes, CMD_ARGV[0]);
+ if (!n->name)
return ERROR_COMMAND_SYNTAX_ERROR;
cortex_a->dacrfixup_mode = n->value;
}
- n = Jim_Nvp_value2name_simple(nvp_dacrfixup_modes, cortex_a->dacrfixup_mode);
+ n = jim_nvp_value2name_simple(nvp_dacrfixup_modes, cortex_a->dacrfixup_mode);
command_print(CMD, "cortex_a domain access control fixup %s", n->name);
return ERROR_OK;
projects / fw / openocd / blobdiff