+// SPDX-License-Identifier: GPL-2.0-or-later
+
/***************************************************************************
* Copyright (C) 2016 by Matthias Welwarsky *
* *
- * 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, write to the *
- * Free Software Foundation, Inc., *
- * *
***************************************************************************/
#ifdef HAVE_CONFIG_H
struct list_head lh;
char *name;
struct adiv5_mem_ap_spot spot;
+ struct adiv5_ap *ap;
};
static LIST_HEAD(all_cti);
static int arm_cti_mod_reg_bits(struct arm_cti *self, unsigned int reg, uint32_t mask, uint32_t value)
{
- struct adiv5_ap *ap = dap_ap(self->spot.dap, self->spot.ap_num);
+ struct adiv5_ap *ap = self->ap;
uint32_t tmp;
/* Read register */
int arm_cti_enable(struct arm_cti *self, bool enable)
{
- struct adiv5_ap *ap = dap_ap(self->spot.dap, self->spot.ap_num);
uint32_t val = enable ? 1 : 0;
- return mem_ap_write_atomic_u32(ap, self->spot.base + CTI_CTR, val);
+ return mem_ap_write_atomic_u32(self->ap, self->spot.base + CTI_CTR, val);
}
int arm_cti_ack_events(struct arm_cti *self, uint32_t event)
{
- struct adiv5_ap *ap = dap_ap(self->spot.dap, self->spot.ap_num);
+ struct adiv5_ap *ap = self->ap;
int retval;
uint32_t tmp;
int arm_cti_write_reg(struct arm_cti *self, unsigned int reg, uint32_t value)
{
- struct adiv5_ap *ap = dap_ap(self->spot.dap, self->spot.ap_num);
-
- return mem_ap_write_atomic_u32(ap, self->spot.base + reg, value);
+ return mem_ap_write_atomic_u32(self->ap, self->spot.base + reg, value);
}
int arm_cti_read_reg(struct arm_cti *self, unsigned int reg, uint32_t *p_value)
{
- struct adiv5_ap *ap = dap_ap(self->spot.dap, self->spot.ap_num);
-
if (!p_value)
return ERROR_COMMAND_ARGUMENT_INVALID;
- return mem_ap_read_atomic_u32(ap, self->spot.base + reg, p_value);
+ return mem_ap_read_atomic_u32(self->ap, self->spot.base + reg, p_value);
}
int arm_cti_pulse_channel(struct arm_cti *self, uint32_t channel)
struct arm_cti *obj, *tmp;
list_for_each_entry_safe(obj, tmp, &all_cti, lh) {
+ if (obj->ap)
+ dap_put_ap(obj->ap);
free(obj->name);
free(obj);
}
COMMAND_HANDLER(handle_cti_dump)
{
struct arm_cti *cti = CMD_DATA;
- struct adiv5_ap *ap = dap_ap(cti->spot.dap, cti->spot.ap_num);
+ struct adiv5_ap *ap = cti->ap;
int retval = ERROR_OK;
for (int i = 0; (retval == ERROR_OK) && (i < (int)ARRAY_SIZE(cti_names)); i++)
/* parse config or cget options ... */
while (goi->argc > 0) {
int e = adiv5_jim_mem_ap_spot_configure(&cti->spot, goi);
+
+ if (e == JIM_CONTINUE)
+ Jim_SetResultFormatted(goi->interp, "unknown option '%s'",
+ Jim_String(goi->argv[0]));
+
if (e != JIM_OK)
- return e;
+ return JIM_ERR;
}
if (!cti->spot.dap) {
/* COMMAND */
jim_getopt_obj(goi, &new_cmd);
/* does this command exist? */
- cmd = Jim_GetCommand(goi->interp, new_cmd, JIM_ERRMSG);
+ cmd = Jim_GetCommand(goi->interp, new_cmd, JIM_NONE);
if (cmd) {
cp = Jim_GetString(new_cmd, NULL);
Jim_SetResultFormatted(goi->interp, "Command: %s Exists", cp);
list_add_tail(&cti->lh, &all_cti);
+ cti->ap = dap_get_ap(cti->spot.dap, cti->spot.ap_num);
+ if (!cti->ap) {
+ Jim_SetResultString(goi->interp, "Cannot get AP", -1);
+ return JIM_ERR;
+ }
+
return JIM_OK;
}