-/***************************************************************************
- * Copyright (C) 2015 by Esben Haabendal *
- * eha@deif.com *
- * *
- * 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. *
- ***************************************************************************/
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/*
+ * Copyright (C) 2015 by Esben Haabendal <eha@deif.com>
+ */
#ifdef HAVE_CONFIG_H
#include "config.h"
return ERROR_OK;
}
-static int ls1_sap_resume(struct target *target, int current, uint32_t address,
+static int ls1_sap_resume(struct target *target, int current, target_addr_t address,
int handle_breakpoints, int debug_execution)
{
LOG_DEBUG("%s", __func__);
return ERROR_OK;
}
-static int ls1_sap_step(struct target *target, int current, uint32_t address,
+static int ls1_sap_step(struct target *target, int current, target_addr_t address,
int handle_breakpoints)
{
LOG_DEBUG("%s", __func__);
static void ls1_sap_set_addr_high(struct jtag_tap *tap, uint16_t addr_high)
{
struct scan_field field;
- uint8_t buf[2];
+ uint8_t buf[2] = { 0 };
ls1_sap_set_instr(tap, 0x21);
}
static void ls1_sap_memory_cmd(struct jtag_tap *tap, uint32_t address,
- int32_t size, int read)
+ int32_t size, bool rnw)
{
struct scan_field field;
- uint8_t cmd[8];
+ uint8_t cmd[8] = { 0 };
ls1_sap_set_instr(tap, 0x24);
field.out_value = cmd;
buf_set_u64(cmd, 0, 9, 0);
buf_set_u64(cmd, 9, 3, size);
- buf_set_u64(cmd, 12, 1, !!read);
+ buf_set_u64(cmd, 12, 1, rnw);
buf_set_u64(cmd, 13, 3, 0);
buf_set_u64(cmd, 16, 32, address);
buf_set_u64(cmd, 48, 16, 0);
jtag_add_dr_scan(tap, 1, &field, TAP_IDLE);
}
-static int ls1_sap_read_memory(struct target *target, uint32_t address,
+static int ls1_sap_read_memory(struct target *target, target_addr_t address,
uint32_t size, uint32_t count, uint8_t *buffer)
{
- LOG_DEBUG("Reading memory at physical address 0x%" PRIx32
- "; size %" PRId32 "; count %" PRId32, address, size, count);
+ LOG_DEBUG("Reading memory at physical address 0x%" TARGET_PRIxADDR
+ "; size %" PRIu32 "; count %" PRIu32, address, size, count);
- if (count == 0 || buffer == NULL)
+ if (count == 0 || !buffer)
return ERROR_COMMAND_SYNTAX_ERROR;
ls1_sap_set_addr_high(target->tap, 0);
while (count--) {
- ls1_sap_memory_cmd(target->tap, address, size, 1);
+ ls1_sap_memory_cmd(target->tap, address, size, true);
ls1_sap_memory_read(target->tap, size, buffer);
address += size;
buffer += size;
return jtag_execute_queue();
}
-static int ls1_sap_write_memory(struct target *target, uint32_t address,
+static int ls1_sap_write_memory(struct target *target, target_addr_t address,
uint32_t size, uint32_t count,
const uint8_t *buffer)
{
- LOG_DEBUG("Writing memory at physical address 0x%" PRIx32
- "; size %" PRId32 "; count %" PRId32, address, size, count);
+ LOG_DEBUG("Writing memory at physical address 0x%" TARGET_PRIxADDR
+ "; size %" PRIu32 "; count %" PRIu32, address, size, count);
- if (count == 0 || buffer == NULL)
+ if (count == 0 || !buffer)
return ERROR_COMMAND_SYNTAX_ERROR;
ls1_sap_set_addr_high(target->tap, 0);
while (count--) {
- ls1_sap_memory_cmd(target->tap, address, size, 0);
+ ls1_sap_memory_cmd(target->tap, address, size, false);
ls1_sap_memory_write(target->tap, size, buffer);
address += size;
buffer += size;