# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

GDB_DEFAULT_INIT_CONFIG = """
define pio_reset_halt_target
    monitor reset halt
end

define pio_reset_run_target
    monitor reset
end

target extended-remote $DEBUG_PORT
monitor init
$LOAD_CMDS
pio_reset_halt_target
$INIT_BREAK
"""

GDB_STUTIL_INIT_CONFIG = """
define pio_reset_halt_target
    monitor reset
    monitor halt
end

define pio_reset_run_target
    monitor reset
end

target extended-remote $DEBUG_PORT
$LOAD_CMDS
pio_reset_halt_target
$INIT_BREAK
"""

GDB_JLINK_INIT_CONFIG = """
define pio_reset_halt_target
    monitor reset
    monitor halt
end

define pio_reset_run_target
    monitor clrbp
    monitor reset
    monitor go
end

target extended-remote $DEBUG_PORT
monitor clrbp
monitor speed auto
pio_reset_halt_target
$LOAD_CMDS
$INIT_BREAK
"""

GDB_BLACKMAGIC_INIT_CONFIG = """
define pio_reset_halt_target
    set language c
    set *0xE000ED0C = 0x05FA0004
    set $busy = (*0xE000ED0C & 0x4)
    while ($busy)
        set $busy = (*0xE000ED0C & 0x4)
    end
    set language auto
end

define pio_reset_run_target
    pio_reset_halt_target
end

target extended-remote $DEBUG_PORT
monitor swdp_scan
attach 1
set mem inaccessible-by-default off
$LOAD_CMDS
$INIT_BREAK

set language c
set *0xE000ED0C = 0x05FA0004
set $busy = (*0xE000ED0C & 0x4)
while ($busy)
    set $busy = (*0xE000ED0C & 0x4)
end
set language auto
"""

GDB_MSPDEBUG_INIT_CONFIG = """
define pio_reset_halt_target
end

define pio_reset_run_target
end

target extended-remote $DEBUG_PORT
monitor erase
$LOAD_CMDS
pio_reset_halt_target
$INIT_BREAK
"""

GDB_QEMU_INIT_CONFIG = """
define pio_reset_halt_target
    monitor system_reset
end

define pio_reset_run_target
    monitor system_reset
end

target extended-remote $DEBUG_PORT
$LOAD_CMDS
pio_reset_halt_target
$INIT_BREAK
"""

GDB_RENODE_INIT_CONFIG = """
define pio_reset_halt_target
    monitor machine Reset
    $LOAD_CMDS
    monitor start
end

define pio_reset_run_target
    pio_reset_halt_target
end

target extended-remote $DEBUG_PORT
$LOAD_CMDS
$INIT_BREAK
monitor start
"""

GDB_SIMAVR_INIT_CONFIG = """
define pio_reset_halt_target
end

define pio_reset_run_target
end

target extended-remote $DEBUG_PORT
$INIT_BREAK
$LOAD_CMDS
"""

TOOL_TO_CONFIG = {
    "jlink": GDB_JLINK_INIT_CONFIG,
    "mspdebug": GDB_MSPDEBUG_INIT_CONFIG,
    "qemu": GDB_QEMU_INIT_CONFIG,
    "blackmagic": GDB_BLACKMAGIC_INIT_CONFIG,
    "renode": GDB_RENODE_INIT_CONFIG,
    "simavr": GDB_SIMAVR_INIT_CONFIG,
}


def get_gdb_init_config(debug_options):
    tool = debug_options.get("tool")
    if tool and tool in TOOL_TO_CONFIG:
        return TOOL_TO_CONFIG[tool]
    server_exe = (debug_options.get("server") or {}).get("executable", "").lower()
    if "st-util" in server_exe:
        return GDB_STUTIL_INIT_CONFIG
    return GDB_DEFAULT_INIT_CONFIG

@@ -2638,166 +2638,8 @@
 %22%22%0A%0A
-GDB_SIMAVR_INIT_CONFIG = %22%22%22%0Adefine pio_reset_halt_target%0Aend%0A%0Adefine pio_reset_run_target%0Aend%0A%0Atarget extended-remote $DEBUG_PORT%0A$INIT_BREAK%0A$LOAD_CMDS%0A%22%22%22%0A
 %0ATOO
@@ -2854,46 +2854,8 @@
 IG,%0A
-    %22simavr%22: GDB_SIMAVR_INIT_CONFIG,%0A
 %7D%0A%0A%0A

Revert "Add initialization config for new simavr tool"