Arrow / Mbed OS DAPLink Reset

Repostiory containing DAPLink source code with Reset Pin workaround for HANI_IOT board.

Upstream: https://github.com/ARMmbed/DAPLink

source/daplink/interface/swd_host.h@0:01f31e923fe2, 2020-04-07 (annotated)

Committer:
Pawel Zarembski
Date:
Tue Apr 07 12:55:42 2020 +0200
Revision:
0:01f31e923fe2
hani: DAPLink with reset workaround

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pawel Zarembski 0:01f31e923fe2 1 /**
Pawel Zarembski 0:01f31e923fe2 2 * @file swd_host.h
Pawel Zarembski 0:01f31e923fe2 3 * @brief Host driver for accessing the DAP
Pawel Zarembski 0:01f31e923fe2 4 *
Pawel Zarembski 0:01f31e923fe2 5 * DAPLink Interface Firmware
Pawel Zarembski 0:01f31e923fe2 6 * Copyright (c) 2009-2019, ARM Limited, All Rights Reserved
Pawel Zarembski 0:01f31e923fe2 7 * Copyright 2019, Cypress Semiconductor Corporation
Pawel Zarembski 0:01f31e923fe2 8 * or a subsidiary of Cypress Semiconductor Corporation.
Pawel Zarembski 0:01f31e923fe2 9 * SPDX-License-Identifier: Apache-2.0
Pawel Zarembski 0:01f31e923fe2 10 *
Pawel Zarembski 0:01f31e923fe2 11 * Licensed under the Apache License, Version 2.0 (the "License"); you may
Pawel Zarembski 0:01f31e923fe2 12 * not use this file except in compliance with the License.
Pawel Zarembski 0:01f31e923fe2 13 * You may obtain a copy of the License at
Pawel Zarembski 0:01f31e923fe2 14 *
Pawel Zarembski 0:01f31e923fe2 15 * http://www.apache.org/licenses/LICENSE-2.0
Pawel Zarembski 0:01f31e923fe2 16 *
Pawel Zarembski 0:01f31e923fe2 17 * Unless required by applicable law or agreed to in writing, software
Pawel Zarembski 0:01f31e923fe2 18 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
Pawel Zarembski 0:01f31e923fe2 19 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pawel Zarembski 0:01f31e923fe2 20 * See the License for the specific language governing permissions and
Pawel Zarembski 0:01f31e923fe2 21 * limitations under the License.
Pawel Zarembski 0:01f31e923fe2 22 */
Pawel Zarembski 0:01f31e923fe2 23
Pawel Zarembski 0:01f31e923fe2 24 #ifndef SWDHOST_CM_H
Pawel Zarembski 0:01f31e923fe2 25 #define SWDHOST_CM_H
Pawel Zarembski 0:01f31e923fe2 26
Pawel Zarembski 0:01f31e923fe2 27 #include "flash_blob.h"
Pawel Zarembski 0:01f31e923fe2 28 #include "target_family.h"
Pawel Zarembski 0:01f31e923fe2 29 #ifdef TARGET_MCU_CORTEX_A
Pawel Zarembski 0:01f31e923fe2 30 #include "debug_ca.h"
Pawel Zarembski 0:01f31e923fe2 31 #else
Pawel Zarembski 0:01f31e923fe2 32 #include "debug_cm.h"
Pawel Zarembski 0:01f31e923fe2 33 #endif
Pawel Zarembski 0:01f31e923fe2 34
Pawel Zarembski 0:01f31e923fe2 35 #ifdef __cplusplus
Pawel Zarembski 0:01f31e923fe2 36 extern "C" {
Pawel Zarembski 0:01f31e923fe2 37 #endif
Pawel Zarembski 0:01f31e923fe2 38
Pawel Zarembski 0:01f31e923fe2 39 typedef enum {
Pawel Zarembski 0:01f31e923fe2 40 CONNECT_NORMAL,
Pawel Zarembski 0:01f31e923fe2 41 CONNECT_UNDER_RESET,
Pawel Zarembski 0:01f31e923fe2 42 } SWD_CONNECT_TYPE;
Pawel Zarembski 0:01f31e923fe2 43
Pawel Zarembski 0:01f31e923fe2 44 typedef enum {
Pawel Zarembski 0:01f31e923fe2 45 FLASHALGO_RETURN_BOOL,
Pawel Zarembski 0:01f31e923fe2 46 FLASHALGO_RETURN_POINTER
Pawel Zarembski 0:01f31e923fe2 47 } flash_algo_return_t;
Pawel Zarembski 0:01f31e923fe2 48
Pawel Zarembski 0:01f31e923fe2 49 uint8_t swd_init(void);
Pawel Zarembski 0:01f31e923fe2 50 uint8_t swd_off(void);
Pawel Zarembski 0:01f31e923fe2 51 uint8_t swd_init_debug(void);
Pawel Zarembski 0:01f31e923fe2 52 uint8_t swd_clear_errors(void);
Pawel Zarembski 0:01f31e923fe2 53 uint8_t swd_read_dp(uint8_t adr, uint32_t *val);
Pawel Zarembski 0:01f31e923fe2 54 uint8_t swd_write_dp(uint8_t adr, uint32_t val);
Pawel Zarembski 0:01f31e923fe2 55 uint8_t swd_read_ap(uint32_t adr, uint32_t *val);
Pawel Zarembski 0:01f31e923fe2 56 uint8_t swd_write_ap(uint32_t adr, uint32_t val);
Pawel Zarembski 0:01f31e923fe2 57 uint8_t swd_read_word(uint32_t addr, uint32_t *val);
Pawel Zarembski 0:01f31e923fe2 58 uint8_t swd_write_word(uint32_t addr, uint32_t val);
Pawel Zarembski 0:01f31e923fe2 59 uint8_t swd_read_byte(uint32_t addr, uint8_t *val);
Pawel Zarembski 0:01f31e923fe2 60 uint8_t swd_write_byte(uint32_t addr, uint8_t val);
Pawel Zarembski 0:01f31e923fe2 61 uint8_t swd_read_memory(uint32_t address, uint8_t *data, uint32_t size);
Pawel Zarembski 0:01f31e923fe2 62 uint8_t swd_write_memory(uint32_t address, uint8_t *data, uint32_t size);
Pawel Zarembski 0:01f31e923fe2 63 uint8_t swd_read_core_register(uint32_t n, uint32_t *val);
Pawel Zarembski 0:01f31e923fe2 64 uint8_t swd_write_core_register(uint32_t n, uint32_t val);
Pawel Zarembski 0:01f31e923fe2 65 uint8_t swd_flash_syscall_exec(const program_syscall_t *sysCallParam, uint32_t entry, uint32_t arg1, uint32_t arg2, uint32_t arg3, uint32_t arg4, flash_algo_return_t return_type);
Pawel Zarembski 0:01f31e923fe2 66 uint8_t swd_set_target_state_hw(target_state_t state);
Pawel Zarembski 0:01f31e923fe2 67 uint8_t swd_set_target_state_sw(target_state_t state);
Pawel Zarembski 0:01f31e923fe2 68 uint8_t swd_transfer_retry(uint32_t req, uint32_t *data);
Pawel Zarembski 0:01f31e923fe2 69 void int2array(uint8_t *res, uint32_t data, uint8_t len);
Pawel Zarembski 0:01f31e923fe2 70 void swd_set_reset_connect(SWD_CONNECT_TYPE type);
Pawel Zarembski 0:01f31e923fe2 71 void swd_set_soft_reset(uint32_t soft_reset_type);
Pawel Zarembski 0:01f31e923fe2 72 uint8_t JTAG2SWD(void);
Pawel Zarembski 0:01f31e923fe2 73
Pawel Zarembski 0:01f31e923fe2 74 #ifdef __cplusplus
Pawel Zarembski 0:01f31e923fe2 75 }
Pawel Zarembski 0:01f31e923fe2 76 #endif
Pawel Zarembski 0:01f31e923fe2 77
Pawel Zarembski 0:01f31e923fe2 78 #endif