remove STM32F072 disco support for now. sorry.
This commit is contained in:
parent
b68231e966
commit
9f306e9407
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@ -1,6 +1,3 @@
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option(USE_SYSTEMWIDE_PICOSDK "Use the systemwide Pico SDK instead of relying on the one from a deeply nested Git submodule (OFF by default)" OFF)
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option(PICO_NO_FLASH "Disable writing the compiled program to flash, and only load it to RAM. Useful for testing, but not much else (OFF by default)." OFF)
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option(PICO_COPY_TO_RAM "Run all code in RAM, while the program is also stored on flash. On bootup, everything will be copied to RAM (OFF by default)." OFF)
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option(USE_USBCDC_FOR_STDIO "Export an extra USB-CDC interface for stdio, instead of echoing it to a UART port (and requiring UART loopback for receiving stdio output on a host computer)." OFF)
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set(FAMILY "rp2040" CACHE STRING "Board/MCU family, decides which drivers to use. Set to RP2040 by default.")
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set(BOARD "raspberry_pi_pico" CACHE STRING "Board used, determines the pinout. Defaults to the Raspberry Pi Pico.")
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@ -19,6 +16,10 @@ get_filename_component(TOP "${TOP}" REALPATH)
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if(FAMILY STREQUAL "rp2040")
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cmake_minimum_required(VERSION 3.12)
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option(USE_SYSTEMWIDE_PICOSDK "Use the systemwide Pico SDK instead of relying on the one from a deeply nested Git submodule (OFF by default)" OFF)
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option(PICO_NO_FLASH "Disable writing the compiled program to flash, and only load it to RAM. Useful for testing, but not much else (OFF by default)." OFF)
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option(PICO_COPY_TO_RAM "Run all code in RAM, while the program is also stored on flash. On bootup, everything will be copied to RAM (OFF by default)." OFF)
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if (USE_SYSTEMWIDE_PICOSDK)
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set(TOP "$ENV{PICO_SDK_PATH}/lib/tinyusb")
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get_filename_component(TOP "${TOP}" REALPATH)
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16
README.md
16
README.md
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@ -41,10 +41,11 @@ and with the folders used in `./bsp` as well.
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A non-exhaustive list of possible BOARD/FAMILY combinations:
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| `FAMILY` | `BOARD` | description |
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|:------- |:-------- |:----------- |
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| `rp2040`|`raspberry_pi_pico`|Raspberry Pi Pico |
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| `stm32f072disco`|`stm32f072disco`| STM 32072B "Discovery" |
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| `FAMILY` | `BOARD` | description | notes |
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|:-------- |:------------------ |:----------------- |:------- |
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| `rp2040` |`raspberry_pi_pico` | Raspberry Pi Pico | default |
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### Notes on compiling for the RP2040 Pico
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If you have the Pico SDK installed on your system, and the `PICO_SDK_PATH`
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environment variable is specified properly, you can omit the `--recursive` flag
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@ -63,12 +64,11 @@ These microcontrollers support the following protocols:
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| MCU | SWD | JTAG | UART | SPI (flashrom) | I2C | Other stuff |
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|:------ |:---:|:----:|:----:|:-------------- |:--- |:--------------- |
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| RP2040 | X | X | X | X | X | Planned |
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| STM32F072B Discovery | X | | | | | |
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The [original repository]() (Dapper
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Mime) supported only SWD and UART, and worked for these two boards. This fork
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focusses on adding more protocols, but the author of this fork only has a
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Raspberry Pi Pico.
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Mime) supported only SWD and UART, and worked for the RP2040 Pico and the
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STM32F072 Discovery. This fork focusses on adding more protocols, but the
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author of this fork only has a Raspberry Pi Pico.
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The pin mapping for the RP2040 is as follows:
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@ -1,38 +1,34 @@
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/*
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This is *NOT* a valid CMSIS-DAP configuration; it is merely a fallback default to compile.
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* The MIT License (MIT)
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*
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* Copyright (c) 2021 Peter Lawrence
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/*
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* Copyright (c) 2013-2017 ARM Limited. All rights reserved.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the License); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an AS IS BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* ----------------------------------------------------------------------
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*
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* $Date: 1. December 2017
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* $Revision: V2.0.0
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*
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* Project: CMSIS-DAP Configuration
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* Title: DAP_config.h CMSIS-DAP Configuration File (Template)
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*
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*---------------------------------------------------------------------------*/
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This DAP_config provides a CMSIS-DAP alternative to picoprobe and raspberrypi-swd.cfg
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*/
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#ifndef __DAP_CONFIG_H__
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#define __DAP_CONFIG_H__
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//**************************************************************************************************
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/**
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\defgroup DAP_Config_Debug_gr CMSIS-DAP Debug Unit Information
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@ -49,14 +45,12 @@ This information includes:
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*/
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#include "cmsis_compiler.h"
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#include "bsp/board.h"
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#include "protos.h"
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#include "util.h"
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/// Processor Clock of the Cortex-M MCU used in the Debug Unit.
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/// This value is used to calculate the SWD/JTAG clock speed.
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#define CPU_CLOCK 100000000U ///< Specifies the CPU Clock in Hz.
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#define CPU_CLOCK 48000000U ///< Specifies the CPU Clock in Hz.
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/// Number of processor cycles for I/O Port write operations.
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/// This value is used to calculate the SWD/JTAG clock speed that is generated with I/O
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@ -80,7 +74,7 @@ This information includes:
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/// Default communication mode on the Debug Access Port.
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/// Used for the command \ref DAP_Connect when Port Default mode is selected.
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#define DAP_DEFAULT_PORT 1U ///< Default JTAG/SWJ Port Mode: 1 = SWD, 2 = JTAG.
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#define DAP_DEFAULT_PORT 2U ///< Default JTAG/SWJ Port Mode: 1 = SWD, 2 = JTAG.
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/// Default communication speed on the Debug Access Port for SWD and JTAG mode.
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/// Used to initialize the default SWD/JTAG clock frequency.
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@ -116,6 +110,27 @@ This information includes:
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/// SWO Streaming Trace.
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#define SWO_STREAM 0 ///< SWO Streaming Trace: 1 = available, 0 = not available.
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/// Indicate that UART Communication Port is available.
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/// This information is returned by the command \ref DAP_Info as part of <b>Capabilities</b>.
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#define DAP_UART 0 ///< DAP UART: 1 = available, 0 = not available.
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/// USART Driver instance number for the UART Communication Port.
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#define DAP_UART_DRIVER 1 ///< USART Driver instance number (Driver_USART#).
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/// UART Receive Buffer Size.
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#define DAP_UART_RX_BUFFER_SIZE 64U ///< Uart Receive Buffer Size in bytes (must be 2^n).
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/// UART Transmit Buffer Size.
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#define DAP_UART_TX_BUFFER_SIZE 64U ///< Uart Transmit Buffer Size in bytes (must be 2^n).
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/// Indicate that UART Communication via USB COM Port is available.
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/// This information is returned by the command \ref DAP_Info as part of <b>Capabilities</b>.
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#ifdef USE_USBCDC_FOR_STDIO
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#define DAP_UART_USB_COM_PORT 1 ///< USB COM Port: 1 = available, 0 = not available.
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#else
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#define DAP_UART_USB_COM_PORT 0
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#endif
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/// Clock frequency of the Test Domain Timer. Timer value is returned with \ref TIMESTAMP_GET.
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#define TIMESTAMP_CLOCK 0U ///< Timestamp clock in Hz (0 = timestamps not supported).
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@ -125,17 +140,14 @@ This information includes:
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/// may be used by the debugger or IDE to configure device parameters.
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#define TARGET_DEVICE_FIXED 0 ///< Target Device: 1 = known, 0 = unknown;
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#if TARGET_DEVICE_FIXED
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#define TARGET_DEVICE_VENDOR "ARM" ///< String indicating the Silicon Vendor
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#define TARGET_DEVICE_NAME "Cortex-M4" ///< String indicating the Target Device
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#endif
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#include "DAP.h"
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/** Get Vendor ID string.
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\param str Pointer to buffer to store the string.
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\return String length.
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*/
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__STATIC_INLINE uint8_t DAP_GetVendorString (char *str) {
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const static char vnd[] = INFO_MANUFACTURER;
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static const char vnd[] = INFO_MANUFACTURER;
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for (size_t i = 0; i < sizeof(vnd); ++i) str[i] = vnd[i];
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return sizeof(vnd)-1;
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}
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@ -145,7 +157,7 @@ __STATIC_INLINE uint8_t DAP_GetVendorString (char *str) {
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\return String length.
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*/
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__STATIC_INLINE uint8_t DAP_GetProductString (char *str) {
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const static char prd[] = INFO_PRODUCT(INFO_BOARDNAME);
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static const char prd[] = INFO_PRODUCT(INFO_BOARDNAME);
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for (size_t i = 0; i < sizeof(prd); ++i) str[i] = prd[i];
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return sizeof(prd)-1;
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}
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@ -155,9 +167,40 @@ __STATIC_INLINE uint8_t DAP_GetProductString (char *str) {
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\return String length.
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*/
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__STATIC_INLINE uint8_t DAP_GetSerNumString (char *str) {
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return get_unique_id_u8(str);
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return get_unique_id_u8((uint8_t*)str);
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}
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/** Get Target Device Vendor string.
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\param str Pointer to buffer to store the string (max 60 characters).
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\return String length (including terminating NULL character) or 0 (no string).
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*/
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__STATIC_INLINE uint8_t DAP_GetTargetDeviceVendorString (char *str) { (void)str; return 0; }
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/** Get Target Device Name string.
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\param str Pointer to buffer to store the string (max 60 characters).
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\return String length (including terminating NULL character) or 0 (no string).
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*/
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__STATIC_INLINE uint8_t DAP_GetTargetDeviceNameString (char *str) { (void)str; return 0; }
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/** Get Target Board Vendor string.
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\param str Pointer to buffer to store the string (max 60 characters).
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\return String length (including terminating NULL character) or 0 (no string).
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*/
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__STATIC_INLINE uint8_t DAP_GetTargetBoardVendorString (char *str) { (void)str; return 0; }
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/** Get Target Board Name string.
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\param str Pointer to buffer to store the string (max 60 characters).
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\return String length (including terminating NULL character) or 0 (no string).
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*/
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__STATIC_INLINE uint8_t DAP_GetTargetBoardNameString (char *str) { (void)str; return 0; }
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/* TODO! */
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/** Get Product Firmware Version string.
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\param str Pointer to buffer to store the string (max 60 characters).
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\return String length (including terminating NULL character) or 0 (no string).
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*/
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__STATIC_INLINE uint8_t DAP_GetProductFirmwareVersionString (char *str) { (void)str; return 0; }
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///@}
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@ -205,7 +248,6 @@ Configures the DAP Hardware I/O pins for JTAG mode:
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- TDO to input mode.
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*/
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__STATIC_INLINE void PORT_JTAG_SETUP (void) {
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;
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}
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/** Setup SWD I/O pins: SWCLK, SWDIO, and nRESET.
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@ -214,7 +256,6 @@ Configures the DAP Hardware I/O pins for Serial Wire Debug (SWD) mode:
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- TDI, nTRST to HighZ mode (pins are unused in SWD mode).
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*/
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__STATIC_INLINE void PORT_SWD_SETUP (void) {
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;
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||||
}
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/** Disable JTAG/SWD I/O Pins.
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|
@ -222,7 +263,6 @@ Disables the DAP Hardware I/O pins which configures:
|
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- TCK/SWCLK, TMS/SWDIO, TDI, TDO, nTRST, nRESET to High-Z mode.
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*/
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__STATIC_INLINE void PORT_OFF (void) {
|
||||
;
|
||||
}
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||||
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||||
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||||
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@ -232,21 +272,19 @@ __STATIC_INLINE void PORT_OFF (void) {
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\return Current status of the SWCLK/TCK DAP hardware I/O pin.
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||||
*/
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||||
__STATIC_FORCEINLINE uint32_t PIN_SWCLK_TCK_IN (void) {
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return (0U);
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return 0;
|
||||
}
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||||
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||||
/** SWCLK/TCK I/O pin: Set Output to High.
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Set the SWCLK/TCK DAP hardware I/O pin to high level.
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*/
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||||
__STATIC_FORCEINLINE void PIN_SWCLK_TCK_SET (void) {
|
||||
;
|
||||
}
|
||||
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||||
/** SWCLK/TCK I/O pin: Set Output to Low.
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Set the SWCLK/TCK DAP hardware I/O pin to low level.
|
||||
*/
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||||
__STATIC_FORCEINLINE void PIN_SWCLK_TCK_CLR (void) {
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||||
;
|
||||
}
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||||
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||||
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||||
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|
@ -256,28 +294,28 @@ __STATIC_FORCEINLINE void PIN_SWCLK_TCK_CLR (void) {
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\return Current status of the SWDIO/TMS DAP hardware I/O pin.
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||||
*/
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__STATIC_FORCEINLINE uint32_t PIN_SWDIO_TMS_IN (void) {
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return (0U);
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return 0;
|
||||
}
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||||
|
||||
/* PIN_SWDIO_TMS_SET and PIN_SWDIO_TMS_CLR are used by SWJ_Sequence */
|
||||
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||||
/** SWDIO/TMS I/O pin: Set Output to High.
|
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Set the SWDIO/TMS DAP hardware I/O pin to high level.
|
||||
*/
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||||
__STATIC_FORCEINLINE void PIN_SWDIO_TMS_SET (void) {
|
||||
;
|
||||
}
|
||||
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||||
/** SWDIO/TMS I/O pin: Set Output to Low.
|
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Set the SWDIO/TMS DAP hardware I/O pin to low level.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_TMS_CLR (void) {
|
||||
;
|
||||
}
|
||||
|
||||
/** SWDIO I/O pin: Get Input (used in SWD mode only).
|
||||
\return Current status of the SWDIO DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_SWDIO_IN (void) {
|
||||
return (board_millis() & 1); /* pacify GCC warning */
|
||||
return 0;
|
||||
}
|
||||
|
||||
/** SWDIO I/O pin: Set Output (used in SWD mode only).
|
||||
|
|
@ -292,7 +330,6 @@ Configure the SWDIO DAP hardware I/O pin to output mode. This function is
|
|||
called prior \ref PIN_SWDIO_OUT function calls.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_OUT_ENABLE (void) {
|
||||
;
|
||||
}
|
||||
|
||||
/** SWDIO I/O pin: Switch to Input mode (used in SWD mode only).
|
||||
|
|
@ -300,7 +337,6 @@ Configure the SWDIO DAP hardware I/O pin to input mode. This function is
|
|||
called prior \ref PIN_SWDIO_IN function calls.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_OUT_DISABLE (void) {
|
||||
;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -310,7 +346,7 @@ __STATIC_FORCEINLINE void PIN_SWDIO_OUT_DISABLE (void) {
|
|||
\return Current status of the TDI DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_TDI_IN (void) {
|
||||
return (0U);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/** TDI I/O pin: Set Output.
|
||||
|
|
@ -327,7 +363,7 @@ __STATIC_FORCEINLINE void PIN_TDI_OUT (uint32_t bit) {
|
|||
\return Current status of the TDO DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_TDO_IN (void) {
|
||||
return (board_millis() & 1); /* pacify GCC warning */
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -337,7 +373,7 @@ __STATIC_FORCEINLINE uint32_t PIN_TDO_IN (void) {
|
|||
\return Current status of the nTRST DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_nTRST_IN (void) {
|
||||
return (0U);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/** nTRST I/O pin: Set Output.
|
||||
|
|
@ -355,7 +391,7 @@ __STATIC_FORCEINLINE void PIN_nTRST_OUT (uint32_t bit) {
|
|||
\return Current status of the nRESET DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_nRESET_IN (void) {
|
||||
return (0U);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/** nRESET I/O pin: Set Output.
|
||||
|
|
@ -448,7 +484,6 @@ Status LEDs. In detail the operation of Hardware I/O and LED pins are enabled an
|
|||
- LED output pins are enabled and LEDs are turned off.
|
||||
*/
|
||||
__STATIC_INLINE void DAP_SETUP (void) {
|
||||
;
|
||||
}
|
||||
|
||||
/** Reset Target Device with custom specific I/O pin or command sequence.
|
||||
|
|
@ -464,5 +499,4 @@ __STATIC_INLINE uint8_t RESET_TARGET (void) {
|
|||
|
||||
///@}
|
||||
|
||||
|
||||
#endif /* __DAP_CONFIG_H__ */
|
||||
|
|
|
|||
|
|
@ -0,0 +1,17 @@
|
|||
|
||||
#include "protos.h"
|
||||
|
||||
void cdc_uart_init(void) {
|
||||
}
|
||||
|
||||
void cdc_uart_task(void) {
|
||||
}
|
||||
|
||||
void cdc_uart_set_hwflow(bool enable) {
|
||||
(void)enable;
|
||||
}
|
||||
|
||||
/* TODO: properly dispatch to others? */
|
||||
/*void tud_cdc_line_coding_cb(uint8_t itf, cdc_line_coding_t const* line_coding) {
|
||||
}*/
|
||||
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
|
||||
#include "i2ctinyusb.h"
|
||||
|
||||
__attribute__((__const__))
|
||||
enum ki2c_funcs i2ctu_get_func(void) { return 0; }
|
||||
|
||||
void i2ctu_init(void) { }
|
||||
|
||||
uint32_t i2ctu_set_freq(uint32_t freq, uint32_t us) {
|
||||
(void)freq;
|
||||
(void)us;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
enum itu_status i2ctu_write(enum ki2c_flags flags, enum itu_command startstopflags,
|
||||
uint16_t addr, const uint8_t* buf, size_t len) {
|
||||
(void)flags;
|
||||
(void)startstopflags;
|
||||
(void)addr;
|
||||
(void)buf;
|
||||
(void)len;
|
||||
|
||||
return ITU_STATUS_ADDR_NAK;
|
||||
}
|
||||
enum itu_status i2ctu_read(enum ki2c_flags flags, enum itu_command startstopflags,
|
||||
uint16_t addr, uint8_t* buf, size_t len) {
|
||||
(void)flags;
|
||||
(void)startstopflags;
|
||||
(void)addr;
|
||||
(void)buf;
|
||||
(void)len;
|
||||
|
||||
return ITU_STATUS_ADDR_NAK;
|
||||
}
|
||||
|
||||
|
|
@ -2,16 +2,45 @@
|
|||
#ifndef PROTOCFG_H_
|
||||
#define PROTOCFG_H_
|
||||
|
||||
/*#define DBOARD_HAS_UART*/
|
||||
/*#define DBOARD_HAS_UART
|
||||
#define DBOARD_HAS_CMSISDAP
|
||||
/*#define DBOARD_HAS_SERPROG*/
|
||||
/*#define DBOARD_HAS_TINYI2C*/
|
||||
#define DBOARD_HAS_SERPROG
|
||||
#define DBOARD_HAS_I2C
|
||||
#define DBOARD_HAS_TEMPSENSOR*/
|
||||
|
||||
enum {
|
||||
/*HID_N_CMSISDAP = 0,*/
|
||||
|
||||
HID_N__NITF
|
||||
};
|
||||
enum {
|
||||
/*CDC_N_UART = 0,
|
||||
CDC_N_SERPROG,*/
|
||||
#ifdef USE_USBCDC_FOR_STDIO
|
||||
CDC_N_STDIO,
|
||||
#endif
|
||||
|
||||
CDC_N__NITF
|
||||
};
|
||||
enum {
|
||||
VND_N__NITF = 0
|
||||
};
|
||||
|
||||
#define CFG_TUD_CDC 0
|
||||
#define CFG_TUD_HID 0
|
||||
#ifdef USE_USBCDC_FOR_STDIO
|
||||
#define CFG_TUD_CDC 1
|
||||
#else
|
||||
#define CFG_TUD_CDC 0
|
||||
#endif
|
||||
#define CFG_TUD_VENDOR 0
|
||||
|
||||
#define INFO_BOARDNAME "unknown"
|
||||
/*#define USB_VID 0x2e8a*/ /* Raspberry Pi */
|
||||
#define USB_VID 0xcafe /* TinyUSB */
|
||||
/*#define USB_VID 0x1209*/ /* Generic */
|
||||
/*#define USB_VID 0x1d50*/ /* OpenMoko */
|
||||
#define USB_PID 0x1312
|
||||
|
||||
#define INFO_BOARDNAME "Unknown"
|
||||
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,25 @@
|
|||
|
||||
#include "protos.h"
|
||||
#include "serprog.h"
|
||||
|
||||
void sp_spi_init(void) { }
|
||||
|
||||
uint32_t __not_in_flash_func(sp_spi_set_freq)(uint32_t freq_wanted) {
|
||||
(void)freq_wanted;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void __not_in_flash_func(sp_spi_cs_deselect)(void) { }
|
||||
void __not_in_flash_func(sp_spi_cs_select)(void) { }
|
||||
void __not_in_flash_func(sp_spi_op_begin)(void) { }
|
||||
void __not_in_flash_func(sp_spi_op_end)(void) { }
|
||||
|
||||
void __not_in_flash_func(sp_spi_op_write)(uint32_t write_len, const uint8_t* write_data) {
|
||||
(void)write_len;
|
||||
(void)write_data;
|
||||
}
|
||||
void __not_in_flash_func(sp_spi_op_read)(uint32_t read_len, uint8_t* read_data) {
|
||||
(void)read_len;
|
||||
(void)read_data;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
|
||||
#include "tempsensor.h"
|
||||
|
||||
void tempsense_dev_init(void) { }
|
||||
|
||||
// 8.4
|
||||
int16_t tempsense_dev_get_temp (void) { return 0 << 4; }
|
||||
int16_t tempsense_dev_get_lower(void) { return trunc_8fix4(float2fix( 0)); }
|
||||
int16_t tempsense_dev_get_upper(void) { return trunc_8fix4(float2fix( 0)); }
|
||||
int16_t tempsense_dev_get_crit (void) { return trunc_8fix4(float2fix( 0)); }
|
||||
|
||||
|
|
@ -1,27 +1,34 @@
|
|||
#include <stdint.h>
|
||||
#include "tusb.h"
|
||||
|
||||
#include "util.h"
|
||||
|
||||
/* in the absence of the board-specific directory providing a unique ID, we provide a canned one */
|
||||
static const char uniqueid[] = "00000000"; /* placeholder */
|
||||
|
||||
__attribute__((__weak__)) uint8_t get_unique_id_u8(uint8_t *desc_str) {
|
||||
static const char canned[] = "123456";
|
||||
uint8_t get_unique_id_u8(uint8_t *desc_str) {
|
||||
uint8_t chr_count = 0;
|
||||
|
||||
for (size_t i=0; i<TU_ARRAY_SIZE(canned); i++) {
|
||||
desc_str[i] = canned[i];
|
||||
for (size_t byte = 0; byte < TU_ARRAY_SIZE(uniqueid); byte++) {
|
||||
uint8_t tmp = uniqueid[byte];
|
||||
for (int digit = 0; digit < 2; digit++) {
|
||||
desc_str[chr_count++] = nyb2hex(tmp & 0xf);
|
||||
tmp >>= 4;
|
||||
}
|
||||
}
|
||||
|
||||
return i;
|
||||
return chr_count;
|
||||
}
|
||||
|
||||
__attribute__((__weak__)) uint8_t get_unique_id_u16(uint16_t *desc_str) {
|
||||
static const char canned[] = "123456";
|
||||
uint8_t get_unique_id_u16(uint16_t *desc_str) {
|
||||
uint8_t chr_count = 0;
|
||||
|
||||
for (size_t i=0; i<TU_ARRAY_SIZE(canned); i++) {
|
||||
desc_str[i] = canned[i];
|
||||
for (size_t byte = 0; byte < TU_ARRAY_SIZE(uniqueid); byte++) {
|
||||
uint8_t tmp = uniqueid[byte];
|
||||
for (int digit = 0; digit < 2; digit++) {
|
||||
desc_str[chr_count++] = nyb2hex(tmp & 0xf);
|
||||
tmp >>= 4;
|
||||
}
|
||||
}
|
||||
|
||||
return i;
|
||||
return chr_count;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,499 +0,0 @@
|
|||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2021 Peter Lawrence
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
/*
|
||||
As written, pins PC6, PC7, PC8 were chosen as SWCLK, SWDIO, and RESETn respectively.
|
||||
These pins map to LEDs on the STM32F072DISCO, but can be customized as needed.
|
||||
*/
|
||||
|
||||
#ifndef __DAP_CONFIG_H__
|
||||
#define __DAP_CONFIG_H__
|
||||
|
||||
|
||||
//**************************************************************************************************
|
||||
/**
|
||||
\defgroup DAP_Config_Debug_gr CMSIS-DAP Debug Unit Information
|
||||
\ingroup DAP_ConfigIO_gr
|
||||
@{
|
||||
Provides definitions about the hardware and configuration of the Debug Unit.
|
||||
|
||||
This information includes:
|
||||
- Definition of Cortex-M processor parameters used in CMSIS-DAP Debug Unit.
|
||||
- Debug Unit Identification strings (Vendor, Product, Serial Number).
|
||||
- Debug Unit communication packet size.
|
||||
- Debug Access Port supported modes and settings (JTAG/SWD and SWO).
|
||||
- Optional information about a connected Target Device (for Evaluation Boards).
|
||||
*/
|
||||
|
||||
#include "cmsis_compiler.h"
|
||||
#include "bsp/board.h"
|
||||
|
||||
#include <stm32f0xx_hal.h>
|
||||
|
||||
#include "protos.h"
|
||||
#include "unique.h"
|
||||
|
||||
/// Processor Clock of the Cortex-M MCU used in the Debug Unit.
|
||||
/// This value is used to calculate the SWD/JTAG clock speed.
|
||||
#define CPU_CLOCK 48000000U ///< Specifies the CPU Clock in Hz.
|
||||
|
||||
/// Number of processor cycles for I/O Port write operations.
|
||||
/// This value is used to calculate the SWD/JTAG clock speed that is generated with I/O
|
||||
/// Port write operations in the Debug Unit by a Cortex-M MCU. Most Cortex-M processors
|
||||
/// require 2 processor cycles for a I/O Port Write operation. If the Debug Unit uses
|
||||
/// a Cortex-M0+ processor with high-speed peripheral I/O only 1 processor cycle might be
|
||||
/// required.
|
||||
#define IO_PORT_WRITE_CYCLES 2U ///< I/O Cycles: 2=default, 1=Cortex-M0+ fast I/0.
|
||||
|
||||
/// Indicate that Serial Wire Debug (SWD) communication mode is available at the Debug Access Port.
|
||||
/// This information is returned by the command \ref DAP_Info as part of <b>Capabilities</b>.
|
||||
#define DAP_SWD 1 ///< SWD Mode: 1 = available, 0 = not available.
|
||||
|
||||
/// Indicate that JTAG communication mode is available at the Debug Port.
|
||||
/// This information is returned by the command \ref DAP_Info as part of <b>Capabilities</b>.
|
||||
#define DAP_JTAG 0 ///< JTAG Mode: 1 = available, 0 = not available.
|
||||
|
||||
/// Configure maximum number of JTAG devices on the scan chain connected to the Debug Access Port.
|
||||
/// This setting impacts the RAM requirements of the Debug Unit. Valid range is 1 .. 255.
|
||||
#define DAP_JTAG_DEV_CNT 8U ///< Maximum number of JTAG devices on scan chain.
|
||||
|
||||
/// Default communication mode on the Debug Access Port.
|
||||
/// Used for the command \ref DAP_Connect when Port Default mode is selected.
|
||||
#define DAP_DEFAULT_PORT 1U ///< Default JTAG/SWJ Port Mode: 1 = SWD, 2 = JTAG.
|
||||
|
||||
/// Default communication speed on the Debug Access Port for SWD and JTAG mode.
|
||||
/// Used to initialize the default SWD/JTAG clock frequency.
|
||||
/// The command \ref DAP_SWJ_Clock can be used to overwrite this default setting.
|
||||
#define DAP_DEFAULT_SWJ_CLOCK 1000000U ///< Default SWD/JTAG clock frequency in Hz.
|
||||
|
||||
/// Maximum Package Size for Command and Response data.
|
||||
/// This configuration settings is used to optimize the communication performance with the
|
||||
/// debugger and depends on the USB peripheral. Typical vales are 64 for Full-speed USB HID or WinUSB,
|
||||
/// 1024 for High-speed USB HID and 512 for High-speed USB WinUSB.
|
||||
#define DAP_PACKET_SIZE CFG_TUD_HID_EP_BUFSIZE ///< Specifies Packet Size in bytes.
|
||||
|
||||
/// Maximum Package Buffers for Command and Response data.
|
||||
/// This configuration settings is used to optimize the communication performance with the
|
||||
/// debugger and depends on the USB peripheral. For devices with limited RAM or USB buffer the
|
||||
/// setting can be reduced (valid range is 1 .. 255).
|
||||
#define DAP_PACKET_COUNT 1U ///< Specifies number of packets buffered.
|
||||
|
||||
/// Indicate that UART Serial Wire Output (SWO) trace is available.
|
||||
/// This information is returned by the command \ref DAP_Info as part of <b>Capabilities</b>.
|
||||
#define SWO_UART 0 ///< SWO UART: 1 = available, 0 = not available.
|
||||
|
||||
/// Maximum SWO UART Baudrate.
|
||||
#define SWO_UART_MAX_BAUDRATE 10000000U ///< SWO UART Maximum Baudrate in Hz.
|
||||
|
||||
/// Indicate that Manchester Serial Wire Output (SWO) trace is available.
|
||||
/// This information is returned by the command \ref DAP_Info as part of <b>Capabilities</b>.
|
||||
#define SWO_MANCHESTER 0 ///< SWO Manchester: 1 = available, 0 = not available.
|
||||
|
||||
/// SWO Trace Buffer Size.
|
||||
#define SWO_BUFFER_SIZE 4096U ///< SWO Trace Buffer Size in bytes (must be 2^n).
|
||||
|
||||
/// SWO Streaming Trace.
|
||||
#define SWO_STREAM 0 ///< SWO Streaming Trace: 1 = available, 0 = not available.
|
||||
|
||||
/// Clock frequency of the Test Domain Timer. Timer value is returned with \ref TIMESTAMP_GET.
|
||||
#define TIMESTAMP_CLOCK 0U ///< Timestamp clock in Hz (0 = timestamps not supported).
|
||||
|
||||
/// Debug Unit is connected to fixed Target Device.
|
||||
/// The Debug Unit may be part of an evaluation board and always connected to a fixed
|
||||
/// known device. In this case a Device Vendor and Device Name string is stored which
|
||||
/// may be used by the debugger or IDE to configure device parameters.
|
||||
#define TARGET_DEVICE_FIXED 0 ///< Target Device: 1 = known, 0 = unknown;
|
||||
|
||||
#if TARGET_DEVICE_FIXED
|
||||
#define TARGET_DEVICE_VENDOR "ARM" ///< String indicating the Silicon Vendor
|
||||
#define TARGET_DEVICE_NAME "Cortex-M4" ///< String indicating the Target Device
|
||||
#endif
|
||||
|
||||
#include "DAP.h"
|
||||
|
||||
/** Get Vendor ID string.
|
||||
\param str Pointer to buffer to store the string.
|
||||
\return String length.
|
||||
*/
|
||||
__STATIC_INLINE uint8_t DAP_GetVendorString (char *str) {
|
||||
const static char vnd[] = INFO_MANUFACTURER;
|
||||
for (size_t i = 0; i < sizeof(vnd); ++i) str[i] = vnd[i];
|
||||
return sizeof(vnd)-1;
|
||||
}
|
||||
|
||||
/** Get Product ID string.
|
||||
\param str Pointer to buffer to store the string.
|
||||
\return String length.
|
||||
*/
|
||||
__STATIC_INLINE uint8_t DAP_GetProductString (char *str) {
|
||||
const static char prd[] = INFO_PRODUCT(INFO_BOARDNAME);
|
||||
for (size_t i = 0; i < sizeof(prd); ++i) str[i] = prd[i];
|
||||
return sizeof(prd)-1;
|
||||
}
|
||||
|
||||
/** Get Serial Number string.
|
||||
\param str Pointer to buffer to store the string.
|
||||
\return String length.
|
||||
*/
|
||||
__STATIC_INLINE uint8_t DAP_GetSerNumString (char *str) {
|
||||
return get_unique_id_u8(str);
|
||||
}
|
||||
|
||||
///@}
|
||||
|
||||
/* these macros are used by the API functions further below */
|
||||
|
||||
#define CLK_PIN 6
|
||||
#define DATA_PIN 7
|
||||
#define RESET_PIN 8
|
||||
|
||||
#define CLK_LOW { GPIOC->BSRR = (1UL << CLK_PIN) << 16; }
|
||||
#define CLK_HIGH { GPIOC->BSRR = (1UL << CLK_PIN) << 0; }
|
||||
#define CLK_ENABLE { GPIOC->MODER = ( (GPIOC->MODER & ~(0x3 << (CLK_PIN * 2))) | (0x1 << (CLK_PIN * 2)) ); }
|
||||
#define CLK_HIZ { GPIOC->MODER = ( (GPIOC->MODER & ~(0x3 << (CLK_PIN * 2))) ); }
|
||||
|
||||
#define DATA_LOW { GPIOC->BSRR = (1UL << DATA_PIN) << 16; }
|
||||
#define DATA_HIGH { GPIOC->BSRR = (1UL << DATA_PIN) << 0; }
|
||||
#define DATA_ENABLE { GPIOC->MODER = ( (GPIOC->MODER & ~(0x3 << (DATA_PIN * 2))) | (0x1 << (DATA_PIN * 2)) ); }
|
||||
#define DATA_HIZ { GPIOC->MODER = ( (GPIOC->MODER & ~(0x3 << (DATA_PIN * 2))) ); }
|
||||
|
||||
#define RESET_LOW { GPIOC->BSRR = (1UL << RESET_PIN) << 16; }
|
||||
#define RESET_HIGH { GPIOC->BSRR = (1UL << RESET_PIN) << 0; }
|
||||
#define RESET_ENABLE { GPIOC->MODER = ( (GPIOC->MODER & ~(0x3 << (RESET_PIN * 2))) | (0x1 << (RESET_PIN * 2)) ); }
|
||||
#define RESET_HIZ { GPIOC->MODER = ( (GPIOC->MODER & ~(0x3 << (RESET_PIN * 2))) ); }
|
||||
|
||||
#define SWDIO_INIT { __HAL_RCC_GPIOC_CLK_ENABLE(); }
|
||||
|
||||
#define DATA_READ (GPIOC->IDR & (1UL << DATA_PIN))
|
||||
#define CLK_READ (GPIOC->IDR & (1UL << CLK_PIN))
|
||||
#define RESET_READ (GPIOC->IDR & (1UL << RESET_PIN))
|
||||
|
||||
//**************************************************************************************************
|
||||
/**
|
||||
\defgroup DAP_Config_PortIO_gr CMSIS-DAP Hardware I/O Pin Access
|
||||
\ingroup DAP_ConfigIO_gr
|
||||
@{
|
||||
|
||||
Standard I/O Pins of the CMSIS-DAP Hardware Debug Port support standard JTAG mode
|
||||
and Serial Wire Debug (SWD) mode. In SWD mode only 2 pins are required to implement the debug
|
||||
interface of a device. The following I/O Pins are provided:
|
||||
|
||||
JTAG I/O Pin | SWD I/O Pin | CMSIS-DAP Hardware pin mode
|
||||
---------------------------- | -------------------- | ---------------------------------------------
|
||||
TCK: Test Clock | SWCLK: Clock | Output Push/Pull
|
||||
TMS: Test Mode Select | SWDIO: Data I/O | Output Push/Pull; Input (for receiving data)
|
||||
TDI: Test Data Input | | Output Push/Pull
|
||||
TDO: Test Data Output | | Input
|
||||
nTRST: Test Reset (optional) | | Output Open Drain with pull-up resistor
|
||||
nRESET: Device Reset | nRESET: Device Reset | Output Open Drain with pull-up resistor
|
||||
|
||||
|
||||
DAP Hardware I/O Pin Access Functions
|
||||
-------------------------------------
|
||||
The various I/O Pins are accessed by functions that implement the Read, Write, Set, or Clear to
|
||||
these I/O Pins.
|
||||
|
||||
For the SWDIO I/O Pin there are additional functions that are called in SWD I/O mode only.
|
||||
This functions are provided to achieve faster I/O that is possible with some advanced GPIO
|
||||
peripherals that can independently write/read a single I/O pin without affecting any other pins
|
||||
of the same I/O port. The following SWDIO I/O Pin functions are provided:
|
||||
- \ref PIN_SWDIO_OUT_ENABLE to enable the output mode from the DAP hardware.
|
||||
- \ref PIN_SWDIO_OUT_DISABLE to enable the input mode to the DAP hardware.
|
||||
- \ref PIN_SWDIO_IN to read from the SWDIO I/O pin with utmost possible speed.
|
||||
- \ref PIN_SWDIO_OUT to write to the SWDIO I/O pin with utmost possible speed.
|
||||
*/
|
||||
|
||||
// Configure DAP I/O pins ------------------------------
|
||||
|
||||
/** Setup JTAG I/O pins: TCK, TMS, TDI, TDO, nTRST, and nRESET.
|
||||
Configures the DAP Hardware I/O pins for JTAG mode:
|
||||
- TCK, TMS, TDI, nTRST, nRESET to output mode and set to high level.
|
||||
- TDO to input mode.
|
||||
*/
|
||||
__STATIC_INLINE void PORT_JTAG_SETUP (void) {
|
||||
;
|
||||
}
|
||||
|
||||
/** Setup SWD I/O pins: SWCLK, SWDIO, and nRESET.
|
||||
Configures the DAP Hardware I/O pins for Serial Wire Debug (SWD) mode:
|
||||
- SWCLK, SWDIO, nRESET to output mode and set to default high level.
|
||||
- TDI, nTRST to HighZ mode (pins are unused in SWD mode).
|
||||
*/
|
||||
__STATIC_INLINE void PORT_SWD_SETUP (void) {
|
||||
CLK_ENABLE;
|
||||
DATA_ENABLE;
|
||||
SWDIO_INIT;
|
||||
CLK_HIGH; DATA_HIGH;
|
||||
}
|
||||
|
||||
/** Disable JTAG/SWD I/O Pins.
|
||||
Disables the DAP Hardware I/O pins which configures:
|
||||
- TCK/SWCLK, TMS/SWDIO, TDI, TDO, nTRST, nRESET to High-Z mode.
|
||||
*/
|
||||
__STATIC_INLINE void PORT_OFF (void) {
|
||||
CLK_HIZ;
|
||||
DATA_HIZ;
|
||||
RESET_HIZ;
|
||||
}
|
||||
|
||||
// SWCLK/TCK I/O pin -------------------------------------
|
||||
|
||||
/** SWCLK/TCK I/O pin: Get Input.
|
||||
\return Current status of the SWCLK/TCK DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_SWCLK_TCK_IN (void) {
|
||||
return (CLK_READ) ? 1 : 0;
|
||||
}
|
||||
|
||||
/** SWCLK/TCK I/O pin: Set Output to High.
|
||||
Set the SWCLK/TCK DAP hardware I/O pin to high level.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWCLK_TCK_SET (void) {
|
||||
CLK_HIGH;
|
||||
}
|
||||
|
||||
/** SWCLK/TCK I/O pin: Set Output to Low.
|
||||
Set the SWCLK/TCK DAP hardware I/O pin to low level.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWCLK_TCK_CLR (void) {
|
||||
CLK_LOW;
|
||||
}
|
||||
|
||||
|
||||
// SWDIO/TMS Pin I/O --------------------------------------
|
||||
|
||||
/** SWDIO/TMS I/O pin: Get Input.
|
||||
\return Current status of the SWDIO/TMS DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_SWDIO_TMS_IN (void) {
|
||||
return (DATA_READ) ? 1 : 0;
|
||||
}
|
||||
|
||||
/** SWDIO/TMS I/O pin: Set Output to High.
|
||||
Set the SWDIO/TMS DAP hardware I/O pin to high level.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_TMS_SET (void) {
|
||||
DATA_HIGH;
|
||||
}
|
||||
|
||||
/** SWDIO/TMS I/O pin: Set Output to Low.
|
||||
Set the SWDIO/TMS DAP hardware I/O pin to low level.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_TMS_CLR (void) {
|
||||
DATA_LOW;
|
||||
}
|
||||
|
||||
/** SWDIO I/O pin: Get Input (used in SWD mode only).
|
||||
\return Current status of the SWDIO DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_SWDIO_IN (void) {
|
||||
return (DATA_READ) ? 1 : 0;
|
||||
}
|
||||
|
||||
/** SWDIO I/O pin: Set Output (used in SWD mode only).
|
||||
\param bit Output value for the SWDIO DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_OUT (uint32_t bit) {
|
||||
if (bit & 1) { DATA_HIGH; } else { DATA_LOW; }
|
||||
}
|
||||
|
||||
/** SWDIO I/O pin: Switch to Output mode (used in SWD mode only).
|
||||
Configure the SWDIO DAP hardware I/O pin to output mode. This function is
|
||||
called prior \ref PIN_SWDIO_OUT function calls.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_OUT_ENABLE (void) {
|
||||
DATA_ENABLE;
|
||||
}
|
||||
|
||||
/** SWDIO I/O pin: Switch to Input mode (used in SWD mode only).
|
||||
Configure the SWDIO DAP hardware I/O pin to input mode. This function is
|
||||
called prior \ref PIN_SWDIO_IN function calls.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_SWDIO_OUT_DISABLE (void) {
|
||||
DATA_HIZ;
|
||||
}
|
||||
|
||||
|
||||
// TDI Pin I/O ---------------------------------------------
|
||||
|
||||
/** TDI I/O pin: Get Input.
|
||||
\return Current status of the TDI DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_TDI_IN (void) {
|
||||
return (0U);
|
||||
}
|
||||
|
||||
/** TDI I/O pin: Set Output.
|
||||
\param bit Output value for the TDI DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_TDI_OUT (uint32_t bit) {
|
||||
;
|
||||
}
|
||||
|
||||
|
||||
// TDO Pin I/O ---------------------------------------------
|
||||
|
||||
/** TDO I/O pin: Get Input.
|
||||
\return Current status of the TDO DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_TDO_IN (void) {
|
||||
return (0U);
|
||||
}
|
||||
|
||||
|
||||
// nTRST Pin I/O -------------------------------------------
|
||||
|
||||
/** nTRST I/O pin: Get Input.
|
||||
\return Current status of the nTRST DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_nTRST_IN (void) {
|
||||
return (0U);
|
||||
}
|
||||
|
||||
/** nTRST I/O pin: Set Output.
|
||||
\param bit JTAG TRST Test Reset pin status:
|
||||
- 0: issue a JTAG TRST Test Reset.
|
||||
- 1: release JTAG TRST Test Reset.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_nTRST_OUT (uint32_t bit) {
|
||||
(void)bit;
|
||||
}
|
||||
|
||||
// nRESET Pin I/O------------------------------------------
|
||||
|
||||
/** nRESET I/O pin: Get Input.
|
||||
\return Current status of the nRESET DAP hardware I/O pin.
|
||||
*/
|
||||
__STATIC_FORCEINLINE uint32_t PIN_nRESET_IN (void) {
|
||||
return (RESET_READ) ? 1 : 0;
|
||||
}
|
||||
|
||||
/** nRESET I/O pin: Set Output.
|
||||
\param bit target device hardware reset pin status:
|
||||
- 0: issue a device hardware reset.
|
||||
- 1: release device hardware reset.
|
||||
*/
|
||||
__STATIC_FORCEINLINE void PIN_nRESET_OUT (uint32_t bit) {
|
||||
if (bit & 1) { RESET_HIGH; } else { RESET_LOW; }
|
||||
}
|
||||
|
||||
///@}
|
||||
|
||||
|
||||
//**************************************************************************************************
|
||||
/**
|
||||
\defgroup DAP_Config_LEDs_gr CMSIS-DAP Hardware Status LEDs
|
||||
\ingroup DAP_ConfigIO_gr
|
||||
@{
|
||||
|
||||
CMSIS-DAP Hardware may provide LEDs that indicate the status of the CMSIS-DAP Debug Unit.
|
||||
|
||||
It is recommended to provide the following LEDs for status indication:
|
||||
- Connect LED: is active when the DAP hardware is connected to a debugger.
|
||||
- Running LED: is active when the debugger has put the target device into running state.
|
||||
*/
|
||||
|
||||
/** Debug Unit: Set status of Connected LED.
|
||||
\param bit status of the Connect LED.
|
||||
- 1: Connect LED ON: debugger is connected to CMSIS-DAP Debug Unit.
|
||||
- 0: Connect LED OFF: debugger is not connected to CMSIS-DAP Debug Unit.
|
||||
*/
|
||||
__STATIC_INLINE void LED_CONNECTED_OUT (uint32_t bit) {
|
||||
(void)bit;
|
||||
}
|
||||
|
||||
/** Debug Unit: Set status Target Running LED.
|
||||
\param bit status of the Target Running LED.
|
||||
- 1: Target Running LED ON: program execution in target started.
|
||||
- 0: Target Running LED OFF: program execution in target stopped.
|
||||
*/
|
||||
__STATIC_INLINE void LED_RUNNING_OUT (uint32_t bit) {
|
||||
(void)bit;
|
||||
}
|
||||
|
||||
///@}
|
||||
|
||||
|
||||
//**************************************************************************************************
|
||||
/**
|
||||
\defgroup DAP_Config_Timestamp_gr CMSIS-DAP Timestamp
|
||||
\ingroup DAP_ConfigIO_gr
|
||||
@{
|
||||
Access function for Test Domain Timer.
|
||||
|
||||
The value of the Test Domain Timer in the Debug Unit is returned by the function \ref TIMESTAMP_GET. By
|
||||
default, the DWT timer is used. The frequency of this timer is configured with \ref TIMESTAMP_CLOCK.
|
||||
|
||||
*/
|
||||
|
||||
/** Get timestamp of Test Domain Timer.
|
||||
\return Current timestamp value.
|
||||
*/
|
||||
__STATIC_INLINE uint32_t TIMESTAMP_GET (void) {
|
||||
#if TIMESTAMP_CLOCK > 0
|
||||
return (DWT->CYCCNT);
|
||||
#else
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
///@}
|
||||
|
||||
|
||||
//**************************************************************************************************
|
||||
/**
|
||||
\defgroup DAP_Config_Initialization_gr CMSIS-DAP Initialization
|
||||
\ingroup DAP_ConfigIO_gr
|
||||
@{
|
||||
|
||||
CMSIS-DAP Hardware I/O and LED Pins are initialized with the function \ref DAP_SETUP.
|
||||
*/
|
||||
|
||||
/** Setup of the Debug Unit I/O pins and LEDs (called when Debug Unit is initialized).
|
||||
This function performs the initialization of the CMSIS-DAP Hardware I/O Pins and the
|
||||
Status LEDs. In detail the operation of Hardware I/O and LED pins are enabled and set:
|
||||
- I/O clock system enabled.
|
||||
- all I/O pins: input buffer enabled, output pins are set to HighZ mode.
|
||||
- for nTRST, nRESET a weak pull-up (if available) is enabled.
|
||||
- LED output pins are enabled and LEDs are turned off.
|
||||
*/
|
||||
__STATIC_INLINE void DAP_SETUP (void) {
|
||||
;
|
||||
}
|
||||
|
||||
/** Reset Target Device with custom specific I/O pin or command sequence.
|
||||
This function allows the optional implementation of a device specific reset sequence.
|
||||
It is called when the command \ref DAP_ResetTarget and is for example required
|
||||
when a device needs a time-critical unlock sequence that enables the debug port.
|
||||
\return 0 = no device specific reset sequence is implemented.\n
|
||||
1 = a device specific reset sequence is implemented.
|
||||
*/
|
||||
__STATIC_INLINE uint8_t RESET_TARGET (void) {
|
||||
return (0U); // change to '1' when a device reset sequence is implemented
|
||||
}
|
||||
|
||||
///@}
|
||||
|
||||
|
||||
#endif /* __DAP_CONFIG_H__ */
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
|
||||
#include "protos.h"
|
||||
|
||||
bool stdio_usb_init(void) {
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
@ -1,8 +0,0 @@
|
|||
|
||||
#include "protos.h"
|
||||
|
||||
void cdc_uart_init(void) {
|
||||
}
|
||||
|
||||
void cdc_uart_task(void) {
|
||||
}
|
||||
|
|
@ -1,25 +0,0 @@
|
|||
|
||||
#include "protocfg.h"
|
||||
#include "i2ctinyusb.h"
|
||||
|
||||
__attribute__((__const__))
|
||||
enum ki2c_funcs i2ctu_get_func(void) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
void i2ctu_init(void) {
|
||||
}
|
||||
|
||||
uint32_t i2ctu_set_freq(uint32_t freq) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
enum itu_status i2ctu_write(enum ki2c_flags flags, enum itu_command startstopflags,
|
||||
uint16_t addr, const uint8_t* buf, size_t len) {
|
||||
return ITU_STATUS_IDLE;
|
||||
}
|
||||
enum itu_status i2ctu_read(enum ki2c_flags flags, enum itu_command startstopflags,
|
||||
uint16_t addr, uint8_t* buf, size_t len) {
|
||||
return ITU_STATUS_IDLE;
|
||||
}
|
||||
|
||||
|
|
@ -1,34 +0,0 @@
|
|||
|
||||
#ifndef PROTOCFG_H_
|
||||
#define PROTOCFG_H_
|
||||
|
||||
/*#define DBOARD_HAS_UART*/
|
||||
#define DBOARD_HAS_CMSISDAP
|
||||
/*#define DBOARD_HAS_SERPROG*/
|
||||
/*#define DBOARD_HAS_TINYI2C*/
|
||||
|
||||
enum {
|
||||
HID_N_CMSISDAP = 0,
|
||||
|
||||
HID_N__NITF
|
||||
};
|
||||
enum {
|
||||
CDC_N__NITF
|
||||
};
|
||||
enum {
|
||||
VND_N__NITF = 0
|
||||
};
|
||||
|
||||
#define CFG_TUD_HID 1
|
||||
#define CFG_TUD_CDC 0
|
||||
#define CFG_TUD_VENDOR 0
|
||||
|
||||
#define USB_VID 0xcafe /* TinyUSB */
|
||||
/*#define USB_VID 0x1209*/ /* Generic */
|
||||
/*#define USB_VID 0x1d50*/ /* OpenMoko */
|
||||
#define USB_PID 0x1312
|
||||
|
||||
#define INFO_BOARDNAME "STM32F072 Disco"
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -1,17 +0,0 @@
|
|||
|
||||
#include "serprog.h"
|
||||
|
||||
void sp_spi_init(void) {
|
||||
}
|
||||
uint32_t sp_spi_set_freq(uint32_t freq_wanted) {
|
||||
return 0;
|
||||
}
|
||||
void sp_spi_cs_deselect(void) {
|
||||
}
|
||||
void sp_spi_cs_select(void) {
|
||||
}
|
||||
void sp_spi_op_begin(void){}
|
||||
void sp_spi_op_write(uint32_t write_len, uint8_t* write_data){}
|
||||
void sp_spi_op_read(uint32_t read_len, const uint8_t* read_data){}
|
||||
void sp_spi_op_end(void){}
|
||||
|
||||
|
|
@ -1,33 +0,0 @@
|
|||
#include <stdint.h>
|
||||
#include "tusb.h"
|
||||
|
||||
#include "util.h"
|
||||
|
||||
uint8_t get_unique_id_u8(uint8_t *desc_str) {
|
||||
const uint32_t *idpnt = (uint32_t*)(0x1FFFF7AC); /*DEVICE_ID1*/
|
||||
uint32_t tmp = 0;
|
||||
uint8_t chr_count = 0;
|
||||
|
||||
for (size_t digit = 0; digit < 24; digit++) {
|
||||
if (0 == (digit & 7)) tmp = *idpnt++;
|
||||
desc_str[chr_count++] = nyb2hex(tmp & 0xf);
|
||||
tmp >>= 4;
|
||||
}
|
||||
|
||||
return chr_count;
|
||||
}
|
||||
|
||||
uint8_t get_unique_id_u16(uint16_t *desc_str) {
|
||||
const uint32_t *idpnt = (uint32_t*)(0x1FFFF7AC); /*DEVICE_ID1*/
|
||||
uint32_t tmp = 0;
|
||||
uint8_t chr_count = 0;
|
||||
|
||||
for (size_t digit = 0; digit < 24; digit++) {
|
||||
if (0 == (digit & 7)) tmp = *idpnt++;
|
||||
desc_str[chr_count++] = nyb2hex(tmp & 0xf);
|
||||
tmp >>= 4;
|
||||
}
|
||||
|
||||
return chr_count;
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue