mirror of
https://github.com/martinloren/Artery-AT32-PlatformIO.git
synced 2026-05-21 09:22:14 +00:00
260311 Extended SRAM example
This commit is contained in:
MartinLoren
2
.platformio/platforms/at32/examples/AT32F435/extended_sram/.gitignore
vendored
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2
.platformio/platforms/at32/examples/AT32F435/extended_sram/.gitignore
vendored
Normal file
@@ -0,0 +1,2 @@
|
||||
.pio
|
||||
.vscode
|
||||
@@ -0,0 +1,67 @@
|
||||
# Continuous Integration (CI) is the practice, in software
|
||||
# engineering, of merging all developer working copies with a shared mainline
|
||||
# several times a day < https://docs.platformio.org/page/ci/index.html >
|
||||
#
|
||||
# Documentation:
|
||||
#
|
||||
# * Travis CI Embedded Builds with PlatformIO
|
||||
# < https://docs.travis-ci.com/user/integration/platformio/ >
|
||||
#
|
||||
# * PlatformIO integration with Travis CI
|
||||
# < https://docs.platformio.org/page/ci/travis.html >
|
||||
#
|
||||
# * User Guide for `platformio ci` command
|
||||
# < https://docs.platformio.org/page/userguide/cmd_ci.html >
|
||||
#
|
||||
#
|
||||
# Please choose one of the following templates (proposed below) and uncomment
|
||||
# it (remove "# " before each line) or use own configuration according to the
|
||||
# Travis CI documentation (see above).
|
||||
#
|
||||
|
||||
|
||||
#
|
||||
# Template #1: General project. Test it using existing `platformio.ini`.
|
||||
#
|
||||
|
||||
# language: python
|
||||
# python:
|
||||
# - "2.7"
|
||||
#
|
||||
# sudo: false
|
||||
# cache:
|
||||
# directories:
|
||||
# - "~/.platformio"
|
||||
#
|
||||
# install:
|
||||
# - pip install -U platformio
|
||||
# - platformio update
|
||||
#
|
||||
# script:
|
||||
# - platformio run
|
||||
|
||||
|
||||
#
|
||||
# Template #2: The project is intended to be used as a library with examples.
|
||||
#
|
||||
|
||||
# language: python
|
||||
# python:
|
||||
# - "2.7"
|
||||
#
|
||||
# sudo: false
|
||||
# cache:
|
||||
# directories:
|
||||
# - "~/.platformio"
|
||||
#
|
||||
# env:
|
||||
# - PLATFORMIO_CI_SRC=path/to/test/file.c
|
||||
# - PLATFORMIO_CI_SRC=examples/file.ino
|
||||
# - PLATFORMIO_CI_SRC=path/to/test/directory
|
||||
#
|
||||
# install:
|
||||
# - pip install -U platformio
|
||||
# - platformio update
|
||||
#
|
||||
# script:
|
||||
# - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N
|
||||
@@ -0,0 +1,38 @@
|
||||
.. Copyright 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.
|
||||
|
||||
How to build PlatformIO based project
|
||||
=====================================
|
||||
|
||||
1. `Install PlatformIO Core <http://docs.platformio.org/page/core.html>`_
|
||||
2. Download `development platform with examples <https://github.com/platformio/platform-ststm32/archive/develop.zip>`_
|
||||
3. Extract ZIP archive
|
||||
4. Run these commands:
|
||||
|
||||
.. code-block:: bash
|
||||
|
||||
# Change directory to example
|
||||
> cd platform-at32/examples/extended_sram
|
||||
|
||||
# Build project
|
||||
> platformio run
|
||||
|
||||
# Upload firmware
|
||||
> platformio run --target upload
|
||||
|
||||
# Build specific environment
|
||||
> platformio run -e disco_f407vg
|
||||
|
||||
# Upload firmware for the specific environment
|
||||
> platformio run -e disco_f407vg --target upload
|
||||
|
||||
# Clean build files
|
||||
> platformio run --target clean
|
||||
@@ -0,0 +1,39 @@
|
||||
|
||||
This directory is intended for project header files.
|
||||
|
||||
A header file is a file containing C declarations and macro definitions
|
||||
to be shared between several project source files. You request the use of a
|
||||
header file in your project source file (C, C++, etc) located in `src` folder
|
||||
by including it, with the C preprocessing directive `#include'.
|
||||
|
||||
```src/main.c
|
||||
|
||||
#include "header.h"
|
||||
|
||||
int main (void)
|
||||
{
|
||||
...
|
||||
}
|
||||
```
|
||||
|
||||
Including a header file produces the same results as copying the header file
|
||||
into each source file that needs it. Such copying would be time-consuming
|
||||
and error-prone. With a header file, the related declarations appear
|
||||
in only one place. If they need to be changed, they can be changed in one
|
||||
place, and programs that include the header file will automatically use the
|
||||
new version when next recompiled. The header file eliminates the labor of
|
||||
finding and changing all the copies as well as the risk that a failure to
|
||||
find one copy will result in inconsistencies within a program.
|
||||
|
||||
In C, the usual convention is to give header files names that end with `.h'.
|
||||
It is most portable to use only letters, digits, dashes, and underscores in
|
||||
header file names, and at most one dot.
|
||||
|
||||
Read more about using header files in official GCC documentation:
|
||||
|
||||
* Include Syntax
|
||||
* Include Operation
|
||||
* Once-Only Headers
|
||||
* Computed Includes
|
||||
|
||||
https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html
|
||||
@@ -0,0 +1,46 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f435_437_clock.h
|
||||
* @version v2.0.4
|
||||
* @date 2021-12-31
|
||||
* @brief header file of clock program
|
||||
**************************************************************************
|
||||
* Copyright notice & Disclaimer
|
||||
*
|
||||
* The software Board Support Package (BSP) that is made available to
|
||||
* download from Artery official website is the copyrighted work of Artery.
|
||||
* Artery authorizes customers to use, copy, and distribute the BSP
|
||||
* software and its related documentation for the purpose of design and
|
||||
* development in conjunction with Artery microcontrollers. Use of the
|
||||
* software is governed by this copyright notice and the following disclaimer.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
|
||||
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
|
||||
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
|
||||
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
|
||||
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
|
||||
*
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
/* define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __AT32F435_437_CLOCK_H
|
||||
#define __AT32F435_437_CLOCK_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* includes ------------------------------------------------------------------*/
|
||||
#include "at32f435_437.h"
|
||||
|
||||
/* exported functions ------------------------------------------------------- */
|
||||
void system_clock_config(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,174 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f435_437_conf.h
|
||||
* @version v2.0.4
|
||||
* @date 2021-12-31
|
||||
* @brief at32f435_437 config header file
|
||||
**************************************************************************
|
||||
* Copyright notice & Disclaimer
|
||||
*
|
||||
* The software Board Support Package (BSP) that is made available to
|
||||
* download from Artery official website is the copyrighted work of Artery.
|
||||
* Artery authorizes customers to use, copy, and distribute the BSP
|
||||
* software and its related documentation for the purpose of design and
|
||||
* development in conjunction with Artery microcontrollers. Use of the
|
||||
* software is governed by this copyright notice and the following disclaimer.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
|
||||
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
|
||||
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
|
||||
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
|
||||
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
|
||||
*
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
/* define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __AT32F435_437_CONF_H
|
||||
#define __AT32F435_437_CONF_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief in the following line adjust the value of high speed exernal crystal (hext)
|
||||
* used in your application
|
||||
*
|
||||
* tip: to avoid modifying this file each time you need to use different hext, you
|
||||
* can define the hext value in your toolchain compiler preprocessor.
|
||||
*
|
||||
*/
|
||||
#if !defined HEXT_VALUE
|
||||
#define HEXT_VALUE ((uint32_t)8000000) /*!< value of the high speed exernal crystal in hz */
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief in the following line adjust the high speed exernal crystal (hext) startup
|
||||
* timeout value
|
||||
*/
|
||||
#define HEXT_STARTUP_TIMEOUT ((uint16_t)0x3000) /*!< time out for hext start up */
|
||||
#define HICK_VALUE ((uint32_t)8000000) /*!< value of the high speed internal clock in hz */
|
||||
|
||||
/* module define -------------------------------------------------------------*/
|
||||
#define CRM_MODULE_ENABLED
|
||||
#define TMR_MODULE_ENABLED
|
||||
#define ERTC_MODULE_ENABLED
|
||||
#define GPIO_MODULE_ENABLED
|
||||
#define I2C_MODULE_ENABLED
|
||||
#define USART_MODULE_ENABLED
|
||||
#define PWC_MODULE_ENABLED
|
||||
#define CAN_MODULE_ENABLED
|
||||
#define ADC_MODULE_ENABLED
|
||||
#define DAC_MODULE_ENABLED
|
||||
#define SPI_MODULE_ENABLED
|
||||
#define EDMA_MODULE_ENABLED
|
||||
#define DMA_MODULE_ENABLED
|
||||
#define DEBUG_MODULE_ENABLED
|
||||
#define FLASH_MODULE_ENABLED
|
||||
#define CRC_MODULE_ENABLED
|
||||
#define WWDT_MODULE_ENABLED
|
||||
#define WDT_MODULE_ENABLED
|
||||
#define EXINT_MODULE_ENABLED
|
||||
#define SDIO_MODULE_ENABLED
|
||||
#define XMC_MODULE_ENABLED
|
||||
#define USB_MODULE_ENABLED
|
||||
#define ACC_MODULE_ENABLED
|
||||
#define MISC_MODULE_ENABLED
|
||||
#define QSPI_MODULE_ENABLED
|
||||
#define DVP_MODULE_ENABLED
|
||||
#define SCFG_MODULE_ENABLED
|
||||
#define EMAC_MODULE_ENABLED
|
||||
|
||||
/* includes ------------------------------------------------------------------*/
|
||||
#ifdef CRM_MODULE_ENABLED
|
||||
#include "at32f435_437_crm.h"
|
||||
#endif
|
||||
#ifdef TMR_MODULE_ENABLED
|
||||
#include "at32f435_437_tmr.h"
|
||||
#endif
|
||||
#ifdef ERTC_MODULE_ENABLED
|
||||
#include "at32f435_437_ertc.h"
|
||||
#endif
|
||||
#ifdef GPIO_MODULE_ENABLED
|
||||
#include "at32f435_437_gpio.h"
|
||||
#endif
|
||||
#ifdef I2C_MODULE_ENABLED
|
||||
#include "at32f435_437_i2c.h"
|
||||
#endif
|
||||
#ifdef USART_MODULE_ENABLED
|
||||
#include "at32f435_437_usart.h"
|
||||
#endif
|
||||
#ifdef PWC_MODULE_ENABLED
|
||||
#include "at32f435_437_pwc.h"
|
||||
#endif
|
||||
#ifdef CAN_MODULE_ENABLED
|
||||
#include "at32f435_437_can.h"
|
||||
#endif
|
||||
#ifdef ADC_MODULE_ENABLED
|
||||
#include "at32f435_437_adc.h"
|
||||
#endif
|
||||
#ifdef DAC_MODULE_ENABLED
|
||||
#include "at32f435_437_dac.h"
|
||||
#endif
|
||||
#ifdef SPI_MODULE_ENABLED
|
||||
#include "at32f435_437_spi.h"
|
||||
#endif
|
||||
#ifdef DMA_MODULE_ENABLED
|
||||
#include "at32f435_437_dma.h"
|
||||
#endif
|
||||
#ifdef DEBUG_MODULE_ENABLED
|
||||
#include "at32f435_437_debug.h"
|
||||
#endif
|
||||
#ifdef FLASH_MODULE_ENABLED
|
||||
#include "at32f435_437_flash.h"
|
||||
#endif
|
||||
#ifdef CRC_MODULE_ENABLED
|
||||
#include "at32f435_437_crc.h"
|
||||
#endif
|
||||
#ifdef WWDT_MODULE_ENABLED
|
||||
#include "at32f435_437_wwdt.h"
|
||||
#endif
|
||||
#ifdef WDT_MODULE_ENABLED
|
||||
#include "at32f435_437_wdt.h"
|
||||
#endif
|
||||
#ifdef EXINT_MODULE_ENABLED
|
||||
#include "at32f435_437_exint.h"
|
||||
#endif
|
||||
#ifdef SDIO_MODULE_ENABLED
|
||||
#include "at32f435_437_sdio.h"
|
||||
#endif
|
||||
#ifdef XMC_MODULE_ENABLED
|
||||
#include "at32f435_437_xmc.h"
|
||||
#endif
|
||||
#ifdef ACC_MODULE_ENABLED
|
||||
#include "at32f435_437_acc.h"
|
||||
#endif
|
||||
#ifdef MISC_MODULE_ENABLED
|
||||
#include "at32f435_437_misc.h"
|
||||
#endif
|
||||
#ifdef EDMA_MODULE_ENABLED
|
||||
#include "at32f435_437_edma.h"
|
||||
#endif
|
||||
#ifdef QSPI_MODULE_ENABLED
|
||||
#include "at32f435_437_qspi.h"
|
||||
#endif
|
||||
#ifdef SCFG_MODULE_ENABLED
|
||||
#include "at32f435_437_scfg.h"
|
||||
#endif
|
||||
#ifdef EMAC_MODULE_ENABLED
|
||||
#include "at32f435_437_emac.h"
|
||||
#endif
|
||||
#ifdef DVP_MODULE_ENABLED
|
||||
#include "at32f435_437_dvp.h"
|
||||
#endif
|
||||
#ifdef USB_MODULE_ENABLED
|
||||
#include "at32f435_437_usb.h"
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,58 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f435_437_int.h
|
||||
* @version v2.0.4
|
||||
* @date 2021-12-31
|
||||
* @brief header file of main interrupt service routines.
|
||||
**************************************************************************
|
||||
* Copyright notice & Disclaimer
|
||||
*
|
||||
* The software Board Support Package (BSP) that is made available to
|
||||
* download from Artery official website is the copyrighted work of Artery.
|
||||
* Artery authorizes customers to use, copy, and distribute the BSP
|
||||
* software and its related documentation for the purpose of design and
|
||||
* development in conjunction with Artery microcontrollers. Use of the
|
||||
* software is governed by this copyright notice and the following disclaimer.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
|
||||
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
|
||||
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
|
||||
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
|
||||
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
|
||||
*
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
/* define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __AT32F435_437_INT_H
|
||||
#define __AT32F435_437_INT_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* includes ------------------------------------------------------------------*/
|
||||
#include "at32f435_437.h"
|
||||
|
||||
/* exported types ------------------------------------------------------------*/
|
||||
/* exported constants --------------------------------------------------------*/
|
||||
/* exported macro ------------------------------------------------------------*/
|
||||
/* exported functions ------------------------------------------------------- */
|
||||
|
||||
void NMI_Handler(void);
|
||||
void HardFault_Handler(void);
|
||||
void MemManage_Handler(void);
|
||||
void BusFault_Handler(void);
|
||||
void UsageFault_Handler(void);
|
||||
void SVC_Handler(void);
|
||||
void DebugMon_Handler(void);
|
||||
void PendSV_Handler(void);
|
||||
void SysTick_Handler(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,205 @@
|
||||
/**
|
||||
******************************************************************************
|
||||
* File : USB_Device/VirtualComPort_loopback/inc/usb_conf.h
|
||||
* Version: V1.2.2
|
||||
* Date : 2020-07-01
|
||||
* Brief : USB Endpoint config header.
|
||||
******************************************************************************
|
||||
*/
|
||||
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __USB_CONF_F435_H
|
||||
#define __USB_CONF_F435_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "at32f435_437_usb.h"
|
||||
#include "at32f435_437.h"
|
||||
#include "stdio.h"
|
||||
|
||||
/** @addtogroup AT32F435_periph_examples
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup 435_USB_device_vcp_loopback
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief enable usb device mode
|
||||
*/
|
||||
#define USE_OTG_DEVICE_MODE
|
||||
|
||||
/**
|
||||
* @brief enable usb host mode
|
||||
*/
|
||||
/* #define USE_OTG_HOST_MODE */
|
||||
|
||||
/**
|
||||
* @brief select otgfs1 or otgfs2 define
|
||||
*/
|
||||
|
||||
/* use otgfs1 */
|
||||
#define OTG_USB_ID 1
|
||||
|
||||
/* use otgfs2 */
|
||||
//#define OTG_USB_ID 2
|
||||
|
||||
#if (OTG_USB_ID == 1)
|
||||
#define USB_ID 0
|
||||
#define OTG_CLOCK CRM_OTGFS1_PERIPH_CLOCK
|
||||
#define OTG_IRQ OTGFS1_IRQn
|
||||
#define OTG_IRQ_HANDLER OTGFS1_IRQHandler
|
||||
#define OTG_WKUP_IRQ OTGFS1_WKUP_IRQn
|
||||
#define OTG_WKUP_HANDLER OTGFS1_WKUP_IRQHandler
|
||||
#define OTG_WKUP_EXINT_LINE EXINT_LINE_18
|
||||
|
||||
#define OTG_PIN_GPIO GPIOA
|
||||
#define OTG_PIN_GPIO_CLOCK CRM_GPIOA_PERIPH_CLOCK
|
||||
|
||||
#define OTG_PIN_DP GPIO_PINS_12
|
||||
#define OTG_PIN_DP_SOURCE GPIO_PINS_SOURCE12
|
||||
|
||||
#define OTG_PIN_DM GPIO_PINS_11
|
||||
#define OTG_PIN_DM_SOURCE GPIO_PINS_SOURCE11
|
||||
|
||||
#define OTG_PIN_VBUS GPIO_PINS_9
|
||||
#define OTG_PIN_VBUS_SOURCE GPIO_PINS_SOURCE9
|
||||
|
||||
#define OTG_PIN_ID GPIO_PINS_10
|
||||
#define OTG_PIN_ID_SOURCE GPIO_PINS_SOURCE10
|
||||
|
||||
//#define OTG_PIN_SOF_GPIO GPIOA
|
||||
//#define OTG_PIN_SOF_GPIO_CLOCK CRM_GPIOA_PERIPH_CLOCK
|
||||
//#define OTG_PIN_SOF GPIO_PINS_8
|
||||
//#define OTG_PIN_SOF_SOURCE GPIO_PINS_SOURCE8
|
||||
|
||||
#define OTG_PIN_MUX GPIO_MUX_10
|
||||
#endif
|
||||
|
||||
#if (OTG_USB_ID == 2)
|
||||
#define USB_ID 1
|
||||
#define OTG_CLOCK CRM_OTGFS2_PERIPH_CLOCK
|
||||
#define OTG_IRQ OTGFS2_IRQn
|
||||
#define OTG_IRQ_HANDLER OTGFS2_IRQHandler
|
||||
#define OTG_WKUP_IRQ OTGFS2_WKUP_IRQn
|
||||
#define OTG_WKUP_HANDLER OTGFS2_WKUP_IRQHandler
|
||||
#define OTG_WKUP_EXINT_LINE EXINT_LINE_20
|
||||
|
||||
#define OTG_PIN_GPIO GPIOB
|
||||
#define OTG_PIN_GPIO_CLOCK CRM_GPIOB_PERIPH_CLOCK
|
||||
|
||||
#define OTG_PIN_DP GPIO_PINS_15
|
||||
#define OTG_PIN_DP_SOURCE GPIO_PINS_SOURCE15
|
||||
|
||||
#define OTG_PIN_DM GPIO_PINS_14
|
||||
#define OTG_PIN_DM_SOURCE GPIO_PINS_SOURCE14
|
||||
|
||||
#define OTG_PIN_VBUS GPIO_PINS_13
|
||||
#define OTG_PIN_VBUS_SOURCE GPIO_PINS_SOURCE13
|
||||
|
||||
#define OTG_PIN_ID GPIO_PINS_12
|
||||
#define OTG_PIN_ID_SOURCE GPIO_PINS_SOURCE10
|
||||
|
||||
#define OTG_PIN_SOF_GPIO GPIOA
|
||||
#define OTG_PIN_SOF_GPIO_CLOCK CRM_GPIOA_PERIPH_CLOCK
|
||||
#define OTG_PIN_SOF GPIO_PINS_4
|
||||
#define OTG_PIN_SOF_SOURCE GPIO_PINS_SOURCE4
|
||||
|
||||
#define OTG_PIN_MUX GPIO_MUX_12
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief usb device mode config
|
||||
*/
|
||||
#ifdef USE_OTG_DEVICE_MODE
|
||||
/**
|
||||
* @brief usb device mode fifo
|
||||
*/
|
||||
/* otg1 device fifo */
|
||||
#define USBD_RX_SIZE 128
|
||||
#define USBD_EP0_TX_SIZE 64//24
|
||||
#define USBD_EP1_TX_SIZE 64//20
|
||||
#define USBD_EP2_TX_SIZE 20
|
||||
#define USBD_EP3_TX_SIZE 20
|
||||
#define USBD_EP4_TX_SIZE 20
|
||||
#define USBD_EP5_TX_SIZE 20
|
||||
#define USBD_EP6_TX_SIZE 20
|
||||
#define USBD_EP7_TX_SIZE 20
|
||||
|
||||
/* otg2 device fifo */
|
||||
#define USBD2_RX_SIZE 128
|
||||
#define USBD2_EP0_TX_SIZE 24//24
|
||||
#define USBD2_EP1_TX_SIZE 20//20
|
||||
#define USBD2_EP2_TX_SIZE 20
|
||||
#define USBD2_EP3_TX_SIZE 20
|
||||
#define USBD2_EP4_TX_SIZE 20
|
||||
#define USBD2_EP5_TX_SIZE 20
|
||||
#define USBD2_EP6_TX_SIZE 20
|
||||
#define USBD2_EP7_TX_SIZE 20
|
||||
|
||||
/**
|
||||
* @brief usb endpoint max num define
|
||||
*/
|
||||
#ifndef USB_EPT_MAX_NUM
|
||||
#define USB_EPT_MAX_NUM 8
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief usb host mode config
|
||||
*/
|
||||
#ifdef USE_OTG_HOST_MODE
|
||||
#ifndef USB_HOST_CHANNEL_NUM
|
||||
#define USB_HOST_CHANNEL_NUM 16
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief usb host mode fifo
|
||||
*/
|
||||
/* otg1 host fifo */
|
||||
#define USBH_RX_FIFO_SIZE 128
|
||||
#define USBH_NP_TX_FIFO_SIZE 96
|
||||
#define USBH_P_TX_FIFO_SIZE 96
|
||||
|
||||
/* otg2 host fifo */
|
||||
#define USBH2_RX_FIFO_SIZE 128
|
||||
#define USBH2_NP_TX_FIFO_SIZE 96
|
||||
#define USBH2_P_TX_FIFO_SIZE 96
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief usb sof output enable
|
||||
*/
|
||||
/* #define USB_SOF_OUTPUT_ENABLE */
|
||||
|
||||
/**
|
||||
* @brief usb vubs ignor, not use vbus pin
|
||||
*/
|
||||
#define USB_VBUS_IGNORE
|
||||
|
||||
/**
|
||||
* @brief usb low power wakeup handler enable
|
||||
*/
|
||||
/* #define USB_LOW_POWER_WAKUP */
|
||||
|
||||
void usb_delay_ms(uint32_t ms);
|
||||
void usb_delay_us(uint32_t us);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /*__USB_CONF_F435_H*/
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,95 @@
|
||||
/*DO NOT USE - DON'T WORK*/
|
||||
|
||||
#include "delay.h"
|
||||
#include "stdio.h"
|
||||
|
||||
|
||||
/*delay macros*/
|
||||
#define STEP_DELAY_MS 500
|
||||
|
||||
/*delay variable*/
|
||||
static __IO float fac_us;
|
||||
static __IO float fac_ms;
|
||||
|
||||
|
||||
/**
|
||||
* @brief initialize Delay function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
void delay_init()
|
||||
{
|
||||
/* configure systick */
|
||||
systick_clock_source_config(SYSTICK_CLOCK_SOURCE_AHBCLK_DIV8);
|
||||
fac_us = system_core_clock / (1000000U);
|
||||
fac_ms = fac_us * (1000U);
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief inserts a delay time.
|
||||
* @param nus: specifies the delay time length, in microsecond.
|
||||
* @retval none
|
||||
*/
|
||||
void delay_us(uint32_t nus)
|
||||
{
|
||||
uint32_t temp = 0;
|
||||
SysTick->LOAD = (uint32_t)(nus * fac_us);
|
||||
SysTick->VAL = 0x00;
|
||||
SysTick->CTRL |= SysTick_CTRL_ENABLE_Msk ;
|
||||
do
|
||||
{
|
||||
temp = SysTick->CTRL;
|
||||
}while((temp & 0x01) && !(temp & (1 << 16)));
|
||||
|
||||
SysTick->CTRL &= ~SysTick_CTRL_ENABLE_Msk;
|
||||
SysTick->VAL = 0x00;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief inserts a delay time.
|
||||
* @param nms: specifies the delay time length, in milliseconds.
|
||||
* @retval none
|
||||
*/
|
||||
void delay_ms(uint16_t nms)
|
||||
{
|
||||
uint32_t temp = 0;
|
||||
while(nms)
|
||||
{
|
||||
if(nms > STEP_DELAY_MS)
|
||||
{
|
||||
SysTick->LOAD = (uint32_t)(STEP_DELAY_MS * fac_ms);
|
||||
nms -= STEP_DELAY_MS;
|
||||
}
|
||||
else
|
||||
{
|
||||
SysTick->LOAD = (uint32_t)(nms * fac_ms);
|
||||
nms = 0;
|
||||
}
|
||||
SysTick->VAL = 0x00;
|
||||
SysTick->CTRL |= SysTick_CTRL_ENABLE_Msk;
|
||||
do
|
||||
{
|
||||
temp = SysTick->CTRL;
|
||||
}while((temp & 0x01) && !(temp & (1 << 16)));
|
||||
|
||||
SysTick->CTRL &= ~SysTick_CTRL_ENABLE_Msk;
|
||||
SysTick->VAL = 0x00;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief inserts a delay time.
|
||||
* @param sec: specifies the delay time, in seconds.
|
||||
* @retval none
|
||||
*/
|
||||
void delay_sec(uint16_t sec)
|
||||
{
|
||||
uint16_t index;
|
||||
for(index = 0; index < sec; index++)
|
||||
{
|
||||
delay_ms(500);
|
||||
delay_ms(500);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,16 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* File : delay.h
|
||||
*/
|
||||
|
||||
#ifndef __DELAY_H
|
||||
#define __DELAY_H
|
||||
#include "at32f435_437.h"
|
||||
|
||||
/*Delay function*/
|
||||
void delay_init(void);
|
||||
void delay_us(u32 nus);
|
||||
void delay_ms(u16 nms);
|
||||
void delay_sec(u16 sec);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,46 @@
|
||||
|
||||
This directory is intended for project specific (private) libraries.
|
||||
PlatformIO will compile them to static libraries and link into executable file.
|
||||
|
||||
The source code of each library should be placed in a an own separate directory
|
||||
("lib/your_library_name/[here are source files]").
|
||||
|
||||
For example, see a structure of the following two libraries `Foo` and `Bar`:
|
||||
|
||||
|--lib
|
||||
| |
|
||||
| |--Bar
|
||||
| | |--docs
|
||||
| | |--examples
|
||||
| | |--src
|
||||
| | |- Bar.c
|
||||
| | |- Bar.h
|
||||
| | |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
|
||||
| |
|
||||
| |--Foo
|
||||
| | |- Foo.c
|
||||
| | |- Foo.h
|
||||
| |
|
||||
| |- README --> THIS FILE
|
||||
|
|
||||
|- platformio.ini
|
||||
|--src
|
||||
|- main.c
|
||||
|
||||
and a contents of `src/main.c`:
|
||||
```
|
||||
#include <Foo.h>
|
||||
#include <Bar.h>
|
||||
|
||||
int main (void)
|
||||
{
|
||||
...
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
PlatformIO Library Dependency Finder will find automatically dependent
|
||||
libraries scanning project source files.
|
||||
|
||||
More information about PlatformIO Library Dependency Finder
|
||||
- https://docs.platformio.org/page/librarymanager/ldf.html
|
||||
@@ -0,0 +1,36 @@
|
||||
; PlatformIO Project Configuration File
|
||||
;
|
||||
; Build options: build flags, source filter, extra scripting
|
||||
; Upload options: custom port, speed and extra flags
|
||||
; Library options: dependencies, extra library storages
|
||||
;
|
||||
; Please visit documentation for the other options and examples
|
||||
; http://docs.platformio.org/page/projectconf.html
|
||||
|
||||
[env:extended_sram]
|
||||
platform = at32
|
||||
framework = cmsis
|
||||
board = generic_f435
|
||||
monitor_speed = 115200 ;serial monitor baudrate
|
||||
build_flags = -I include
|
||||
;Use the following for jlink upload
|
||||
upload_protocol = jlink
|
||||
debug_tool = jlink
|
||||
|
||||
;Use the following for serial upload via bootloader (PA9, PA10)
|
||||
;upload_protocol = serial
|
||||
;upload_speed = 115200 ;default: 115200
|
||||
|
||||
;Use the following for DFU upload via USB port
|
||||
;upload_protocol = dfu
|
||||
;build_flags =
|
||||
; -DDFU_MODE
|
||||
; -UVECT_TAB_OFFSET
|
||||
; -DUSER_VECT_TAB_ADDRESS
|
||||
; -DVECT_TAB_OFFSET=0x2000 ; override default vector tale to support ISR table for DFU mode
|
||||
|
||||
;Use the following for custom uploader
|
||||
;upload_protocol = custom
|
||||
;upload_port = COM16
|
||||
;upload_speed = 115200
|
||||
;upload_command = ${platformio.packages_dir}/framework-cmsis-at32f40/tools/stm32flash/stm32flash -b $UPLOAD_SPEED -w $SOURCE -g 0x8000000 $UPLOAD_PORT
|
||||
@@ -0,0 +1,109 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f435_437_clock.c
|
||||
* @version v2.0.4
|
||||
* @date 2021-12-31
|
||||
* @brief system clock config program
|
||||
**************************************************************************
|
||||
* Copyright notice & Disclaimer
|
||||
*
|
||||
* The software Board Support Package (BSP) that is made available to
|
||||
* download from Artery official website is the copyrighted work of Artery.
|
||||
* Artery authorizes customers to use, copy, and distribute the BSP
|
||||
* software and its related documentation for the purpose of design and
|
||||
* development in conjunction with Artery microcontrollers. Use of the
|
||||
* software is governed by this copyright notice and the following disclaimer.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
|
||||
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
|
||||
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
|
||||
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
|
||||
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
|
||||
*
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
/* includes ------------------------------------------------------------------*/
|
||||
#include "at32f435_437_clock.h"
|
||||
|
||||
/**
|
||||
* @brief system clock config program
|
||||
* @note the system clock is configured as follow:
|
||||
* - system clock = (hext * pll_ns)/(pll_ms * pll_fr)
|
||||
* - system clock source = pll (hext)
|
||||
* - hext = 8000000
|
||||
* - sclk = 288000000
|
||||
* - ahbdiv = 1
|
||||
* - ahbclk = 288000000
|
||||
* - apb2div = 2
|
||||
* - apb2clk = 144000000
|
||||
* - apb1div = 2
|
||||
* - apb1clk = 144000000
|
||||
* - pll_ns = 72
|
||||
* - pll_ms = 1
|
||||
* - pll_fr = 2
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void system_clock_config(void)
|
||||
{
|
||||
/* enable pwc periph clock */
|
||||
crm_periph_clock_enable(CRM_PWC_PERIPH_CLOCK, TRUE);
|
||||
|
||||
/* config ldo voltage */
|
||||
pwc_ldo_output_voltage_set(PWC_LDO_OUTPUT_1V3);
|
||||
|
||||
/* set the flash clock divider */
|
||||
flash_clock_divider_set(FLASH_CLOCK_DIV_3);
|
||||
|
||||
/* reset crm */
|
||||
//crm_reset();
|
||||
|
||||
//crm_clock_source_enable(CRM_CLOCK_SOURCE_HEXT, TRUE);
|
||||
crm_clock_source_enable(CRM_CLOCK_SOURCE_HICK, TRUE);
|
||||
|
||||
/* wait till hext is ready */
|
||||
//while(crm_hext_stable_wait() == ERROR)
|
||||
while(crm_flag_get(CRM_HICK_STABLE_FLAG) != SET)
|
||||
{
|
||||
}
|
||||
|
||||
/* config pll clock resource */
|
||||
//crm_pll_config(CRM_PLL_SOURCE_HEXT, 72, 1, CRM_PLL_FR_2);
|
||||
crm_pll_config(CRM_PLL_SOURCE_HICK, 72, 1, CRM_PLL_FR_2);
|
||||
|
||||
/* enable pll */
|
||||
crm_clock_source_enable(CRM_CLOCK_SOURCE_PLL, TRUE);
|
||||
|
||||
/* wait till pll is ready */
|
||||
while(crm_flag_get(CRM_PLL_STABLE_FLAG) != SET)
|
||||
{
|
||||
}
|
||||
|
||||
/* config ahbclk */
|
||||
crm_ahb_div_set(CRM_AHB_DIV_1);
|
||||
|
||||
/* config apb2clk */
|
||||
crm_apb2_div_set(CRM_APB2_DIV_2);
|
||||
|
||||
/* config apb1clk */
|
||||
crm_apb1_div_set(CRM_APB1_DIV_2);
|
||||
|
||||
/* enable auto step mode */
|
||||
crm_auto_step_mode_enable(TRUE);
|
||||
|
||||
/* select pll as system clock source */
|
||||
crm_sysclk_switch(CRM_SCLK_PLL);
|
||||
|
||||
/* wait till pll is used as system clock source */
|
||||
while(crm_sysclk_switch_status_get() != CRM_SCLK_PLL)
|
||||
{
|
||||
}
|
||||
|
||||
/* disable auto step mode */
|
||||
crm_auto_step_mode_enable(FALSE);
|
||||
|
||||
/* update system_core_clock global variable */
|
||||
system_core_clock_update();
|
||||
}
|
||||
@@ -0,0 +1,141 @@
|
||||
/**
|
||||
**************************************************************************
|
||||
* @file at32f435_437_int.c
|
||||
* @version v2.0.4
|
||||
* @date 2021-12-31
|
||||
* @brief main interrupt service routines.
|
||||
**************************************************************************
|
||||
* Copyright notice & Disclaimer
|
||||
*
|
||||
* The software Board Support Package (BSP) that is made available to
|
||||
* download from Artery official website is the copyrighted work of Artery.
|
||||
* Artery authorizes customers to use, copy, and distribute the BSP
|
||||
* software and its related documentation for the purpose of design and
|
||||
* development in conjunction with Artery microcontrollers. Use of the
|
||||
* software is governed by this copyright notice and the following disclaimer.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ON "AS IS" BASIS WITHOUT WARRANTIES,
|
||||
* GUARANTEES OR REPRESENTATIONS OF ANY KIND. ARTERY EXPRESSLY DISCLAIMS,
|
||||
* TO THE FULLEST EXTENT PERMITTED BY LAW, ALL EXPRESS, IMPLIED OR
|
||||
* STATUTORY OR OTHER WARRANTIES, GUARANTEES OR REPRESENTATIONS,
|
||||
* INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
|
||||
*
|
||||
**************************************************************************
|
||||
*/
|
||||
|
||||
/* includes ------------------------------------------------------------------*/
|
||||
#include "at32f435_437_int.h"
|
||||
|
||||
/** @addtogroup AT32F435_periph_examples
|
||||
* @{
|
||||
*/
|
||||
|
||||
/** @addtogroup 435_GPIO_led_toggle
|
||||
* @{
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief this function handles nmi exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void NMI_Handler(void)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles hard fault exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
/* go to infinite loop when hard fault exception occurs */
|
||||
while(1)
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles memory manage exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void MemManage_Handler(void)
|
||||
{
|
||||
/* go to infinite loop when memory manage exception occurs */
|
||||
while(1)
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles bus fault exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void BusFault_Handler(void)
|
||||
{
|
||||
/* go to infinite loop when bus fault exception occurs */
|
||||
while(1)
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles usage fault exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void UsageFault_Handler(void)
|
||||
{
|
||||
/* go to infinite loop when usage fault exception occurs */
|
||||
while(1)
|
||||
{
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles svcall exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void SVC_Handler(void)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles debug monitor exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void DebugMon_Handler(void)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles pendsv_handler exception.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void PendSV_Handler(void)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief this function handles systick handler.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void SysTick_Handler(void)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
@@ -0,0 +1,92 @@
|
||||
/** Light on/off pin PB12, 1Hz frequency */
|
||||
#include "at32f435_437_clock.h"
|
||||
#include "delay.h"
|
||||
|
||||
#define BLACKPILL // BLUEPILL BLACKPILL QFP48_FLASHER
|
||||
|
||||
#define EXTEND_SRAM FLASH_EOPB0_SRAM_512K //512KB RAM
|
||||
|
||||
void extend_sram(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
/**
|
||||
* @brief to extend sram size
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
void extend_sram(void)
|
||||
{
|
||||
/* check if ram has been set to expectant size, if not, change eopb0 */
|
||||
if(((USD->eopb0) & 0x07) != EXTEND_SRAM)
|
||||
{
|
||||
flash_unlock();
|
||||
/* erase user system data bytes */
|
||||
flash_user_system_data_erase();
|
||||
|
||||
/* change sram size */
|
||||
flash_eopb0_config(EXTEND_SRAM);
|
||||
|
||||
/* system reset */
|
||||
nvic_system_reset();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
#ifdef BLUEPILL
|
||||
#define LEDPERIPH CRM_GPIOC_PERIPH_CLOCK
|
||||
#define LEDPORT (GPIOC)
|
||||
#define LEDPIN (GPIO_PINS_13)
|
||||
#endif
|
||||
#ifdef BLACKPILL
|
||||
#define LEDPERIPH CRM_GPIOB_PERIPH_CLOCK
|
||||
#define LEDPORT (GPIOB)
|
||||
#define LEDPIN (GPIO_PINS_12)
|
||||
#endif
|
||||
#ifdef QFP48_FLASHER
|
||||
#define LEDPERIPH CRM_GPIOB_PERIPH_CLOCK
|
||||
#define LEDPORT (GPIOB)
|
||||
#define LEDPIN (GPIO_PINS_14)
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief gpio configuration.
|
||||
* @param none
|
||||
* @retval none
|
||||
*/
|
||||
static void gpio_config(void)
|
||||
{
|
||||
gpio_init_type gpio_init_struct;
|
||||
crm_periph_clock_enable(LEDPERIPH, TRUE);
|
||||
|
||||
gpio_default_para_init(&gpio_init_struct);
|
||||
|
||||
//configure the led gpio
|
||||
gpio_init_struct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
|
||||
gpio_init_struct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
|
||||
gpio_init_struct.gpio_mode = GPIO_MODE_OUTPUT;
|
||||
gpio_init_struct.gpio_pins = LEDPIN;
|
||||
gpio_init_struct.gpio_pull = GPIO_PULL_NONE;
|
||||
gpio_init(LEDPORT, &gpio_init_struct);
|
||||
}
|
||||
|
||||
//Flash LEDs quickly
|
||||
int main(void)
|
||||
{
|
||||
system_clock_config();
|
||||
delay_init();
|
||||
|
||||
gpio_config();
|
||||
|
||||
gpio_bits_reset(LEDPORT, LEDPIN);
|
||||
|
||||
for (;;) {
|
||||
delay_ms(500);
|
||||
LEDPORT->odt ^= LEDPIN; // toggle pin
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -0,0 +1,8 @@
|
||||
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||
#ifndef __MAIN_H
|
||||
#define __MAIN_H
|
||||
|
||||
|
||||
#endif /* __MAIN_H */
|
||||
|
||||
|
||||
@@ -0,0 +1,11 @@
|
||||
|
||||
This directory is intended for PIO Unit Testing and project tests.
|
||||
|
||||
Unit Testing is a software testing method by which individual units of
|
||||
source code, sets of one or more MCU program modules together with associated
|
||||
control data, usage procedures, and operating procedures, are tested to
|
||||
determine whether they are fit for use. Unit testing finds problems early
|
||||
in the development cycle.
|
||||
|
||||
More information about PIO Unit Testing:
|
||||
- https://docs.platformio.org/page/plus/unit-testing.html
|
||||
Reference in New Issue
Block a user