add support for GD32F310G-START

This commit is contained in:
iysheng
2022-04-13 11:42:53 +08:00
parent 28a3d252b3
commit 8669e4712b
151 changed files with 48105 additions and 0 deletions

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/*!
\file gd32f3x0_it.h
\brief the header file of the ISR
\version 2022-03-06, V1.0.0, demo for GD32F3x0
*/
/*
Copyright (c) 2022, GigaDevice Semiconductor Inc.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.
*/
#ifndef GD32F3X0_IT_H
#define GD32F3X0_IT_H
#include "gd32f3x0.h"
/* function declarations */
/* this function handles NMI exception */
void NMI_Handler(void);
/* this function handles HardFault exception */
void HardFault_Handler(void);
/* this function handles MemManage exception */
void MemManage_Handler(void);
/* this function handles BusFault exception */
void BusFault_Handler(void);
/* this function handles UsageFault exception */
void UsageFault_Handler(void);
/* this function handles SVC exception */
void SVC_Handler(void);
/* this function handles DebugMon exception */
void DebugMon_Handler(void);
/* this function handles PendSV exception */
void PendSV_Handler(void);
/* this function handles SysTick exception */
void SysTick_Handler(void);
#endif /* GD32F3X0_IT_H */

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/*!
\file gd32f3x0_libopt.h
\brief library optional for gd32f3x0
\version 2022-03-06, V1.0.0, demo for GD32F3x0
*/
/*
Copyright (c) 2022, GigaDevice Semiconductor Inc.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.
*/
#ifndef GD32F3X0_LIBOPT_H
#define GD32F3X0_LIBOPT_H
#include "gd32f3x0_adc.h"
#include "gd32f3x0_crc.h"
#include "gd32f3x0_ctc.h"
#include "gd32f3x0_dbg.h"
#include "gd32f3x0_dma.h"
#include "gd32f3x0_exti.h"
#include "gd32f3x0_fmc.h"
#include "gd32f3x0_gpio.h"
#include "gd32f3x0_syscfg.h"
#include "gd32f3x0_i2c.h"
#include "gd32f3x0_fwdgt.h"
#include "gd32f3x0_pmu.h"
#include "gd32f3x0_rcu.h"
#include "gd32f3x0_rtc.h"
#include "gd32f3x0_spi.h"
#include "gd32f3x0_timer.h"
#include "gd32f3x0_usart.h"
#include "gd32f3x0_wwdgt.h"
#include "gd32f3x0_misc.h"
#include "gd32f3x0_tsi.h"
#ifdef GD32F350
#include "gd32f3x0_cec.h"
#include "gd32f3x0_cmp.h"
#include "gd32f3x0_dac.h"
#endif /* GD32F350 */
#endif /* GD32F3X0_LIBOPT_H */

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/******************************************************************************
* File: gpio.h
*
* Author: iysheng@163.com
* Created: 04/14/22
*****************************************************************************/
#ifndef __GPIO_H__
#define __GPIO_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "gd32f3x0_libopt.h"
#define LED_Pin GPIO_PIN_1
#define LED_GPIO_Port GPIOA
/**
* @brief GPIO inint
* @param void:
* retval N/A.
*/
void board_gpio_init(void);
#ifdef __cplusplus
}
#endif
#endif /*__PINOUT_H__ */

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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file : main.h
* @brief : Header for main.c file.
* This file contains the common defines of the application.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
}
#endif
#endif /* __MAIN_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

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#ifndef __MCU_INIT_H
#define __MCU_INIT_H
#ifdef __cplusplus
extern "C" {
#endif
#include "main.h"
#include "usart.h"
#include "gpio.h"
#include "tos_k.h"
void board_init(void);
void SystemClock_Config(void);
#ifdef __cplusplus
}
#endif
#endif /*__ __MCU_INIT_H */

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#ifndef _PM_DEVICE_H_
#define _PM_DEVICE_H_
#if TOS_CFG_PWR_MGR_EN > 0u
extern k_pm_device_t pm_device_uart;
#endif
#endif

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#ifndef _TICKLESS_ALARM_H_
#define _TICKLESS_ALARM_H_
#if TOS_CFG_TICKLESS_EN > 0u
extern k_tickless_wkup_alarm_t tickless_wkup_alarm_systick;
extern k_tickless_wkup_alarm_t tickless_wkup_alarm_tim;
extern k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_wkupirq;
extern k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_alarmirq;
#endif
#endif

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/******************************************************************************
* File: usart.h
*
* Author: iysheng@163.com
* Created: 04/14/22
* Description:
*****************************************************************************/
#ifndef __USART_H__
#define __USART_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "gd32f3x0_libopt.h"
/**
* @brief 板级 usart 硬件初始化
* @param void:
* retval N/A.
*/
int board_usart_init(void);
#ifdef __cplusplus
}
#endif
#endif /*__USART_H__ */

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/*!
\file gd32f3x0_it.c
\brief interrupt service routines
\version 2022-03-06, V1.0.0, demo for GD32F3x0
*/
/*
Copyright (c) 2022, GigaDevice Semiconductor Inc.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.
*/
#include "gd32f3x0_it.h"
#include "tos_k.h"
#include "tos_shell.h"
/*!
\brief this function handles NMI exception
\param[in] none
\param[out] none
\retval none
*/
void NMI_Handler(void)
{
}
/*!
\brief this function handles HardFault exception
\param[in] none
\param[out] none
\retval none
*/
void HardFault_Handler(void)
{
/* if Hard Fault exception occurs, go to infinite loop */
while(1){
}
}
/*!
\brief this function handles MemManage exception
\param[in] none
\param[out] none
\retval none
*/
void MemManage_Handler(void)
{
/* if Memory Manage exception occurs, go to infinite loop */
while(1){
}
}
/*!
\brief this function handles BusFault exception
\param[in] none
\param[out] none
\retval none
*/
void BusFault_Handler(void)
{
/* if Bus Fault exception occurs, go to infinite loop */
while(1){
}
}
/*!
\brief this function handles UsageFault exception
\param[in] none
\param[out] none
\retval none
*/
void UsageFault_Handler(void)
{
/* if Usage Fault exception occurs, go to infinite loop */
while(1){
}
}
/*!
\brief this function handles SVC exception
\param[in] none
\param[out] none
\retval none
*/
void SVC_Handler(void)
{
}
/*!
\brief this function handles DebugMon exception
\param[in] none
\param[out] none
\retval none
*/
void DebugMon_Handler(void)
{
}
/*!
\brief this function handles SysTick exception
\param[in] none
\param[out] none
\retval none
*/
void SysTick_Handler(void)
{
if (tos_knl_is_running())
{
tos_knl_irq_enter();
tos_tick_handler();
tos_knl_irq_leave();
}
}
void USART0_IRQHandler(void)
{
tos_knl_irq_enter();
if (SET == usart_interrupt_flag_get(USART0, USART_INT_FLAG_RBNE))
{
usart_flag_clear(USART0, USART_FLAG_ORERR);
tos_shell_input_byte((uint8_t)usart_data_receive(USART0));
}
if (SET == usart_interrupt_flag_get(USART0, USART_INT_FLAG_RBNE_ORERR))
{
usart_interrupt_flag_clear(USART0, USART_INT_FLAG_RBNE_ORERR);
}
tos_knl_irq_leave();
}

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/******************************************************************************
* File: gpio.c
*
* Author: iysheng@163.com
* Created: 04/14/22
* gpio hardware init
*****************************************************************************/
#include "gpio.h"
/**
* @brief GPIO inint
* @param void:
* retval N/A.
*/
void board_gpio_init(void)
{
rcu_periph_clock_enable(RCU_GPIOA);
rcu_periph_clock_enable(RCU_GPIOA);
gpio_mode_set(GPIOA, GPIO_MODE_AF, GPIO_PUPD_PULLUP, GPIO_PIN_9);
gpio_mode_set(GPIOA, GPIO_MODE_AF, GPIO_PUPD_PULLUP, GPIO_PIN_10);
gpio_output_options_set(GPIOA, GPIO_OTYPE_PP, GPIO_OSPEED_10MHZ, GPIO_PIN_10);
gpio_output_options_set(GPIOA, GPIO_OTYPE_PP, GPIO_OSPEED_10MHZ, GPIO_PIN_9);
gpio_af_set(GPIOA, GPIO_AF_1, GPIO_PIN_9);
gpio_af_set(GPIOA, GPIO_AF_1, GPIO_PIN_10);
gpio_mode_set(GPIOA, GPIO_MODE_OUTPUT, GPIO_PUPD_PULLUP, GPIO_PIN_1);
gpio_bit_set(GPIOA, GPIO_PIN_1);
}

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#include "mcu_init.h"
#include "tos_shell.h"
#define APPLICATION_TASK_STK_SIZE 0x100
k_task_t application_task;
uint8_t application_task_stk[APPLICATION_TASK_STK_SIZE];
static char gs_cmd_buffer[32];
__attribute__ ((__weak__)) void application_entry(void *arg)
{
while (1) {
gpio_bit_toggle(LED_GPIO_Port, LED_Pin);
tos_task_delay(1000);
}
}
static void board_shell_output_t(const char ch)
{
if (ch == '\n')
{
while(RESET == usart_flag_get(USART0, USART_FLAG_TBE));
usart_data_transmit(USART0, '\r');
}
while(RESET == usart_flag_get(USART0, USART_FLAG_TBE));
usart_data_transmit(USART0, ch);
}
int main(void)
{
board_init();
printf("Welcome to TencentOS tiny(%s)\r\n", TOS_VERSION);
tos_knl_init();
tos_task_create(&application_task, "application_task", application_entry, NULL, 4, application_task_stk, APPLICATION_TASK_STK_SIZE, 0);
tos_shell_init(gs_cmd_buffer, sizeof(gs_cmd_buffer), board_shell_output_t, NULL);
tos_knl_start();
}

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#include "mcu_init.h"
#define USART_CONSOLE (USART0)
int fputc(int ch, FILE *f)
{
if (ch == '\n') {
while(RESET == usart_flag_get(USART_CONSOLE, USART_FLAG_TBE));
/* Auto complete return char */
usart_data_transmit(USART_CONSOLE, '\r');
}
while(RESET == usart_flag_get(USART_CONSOLE, USART_FLAG_TBE));
usart_data_transmit(USART_CONSOLE, ch);
return ch;
}
int _write(int fd, char *ptr, int len)
{
int i = 0;
for (; i < len; i++)
{
if (*(ptr + i) == '\n') {
while(RESET == usart_flag_get(USART_CONSOLE, USART_FLAG_TBE));
/* Auto complete return char */
usart_data_transmit(USART_CONSOLE, '\r');
}
while(RESET == usart_flag_get(USART_CONSOLE, USART_FLAG_TBE));
usart_data_transmit(USART_CONSOLE, *(ptr + i));
}
return len;
}
void board_init(void)
{
board_gpio_init();
board_usart_init();
}

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#include "tos_k.h"
#include "mcu_init.h"
#if TOS_CFG_PWR_MGR_EN > 0u
static int pm_device_uart_init(void)
{
return 0;
}
static int pm_device_uart_suspend(void)
{
return 0;
}
static int pm_device_uart_resume(void)
{
SystemClock_Config();
return 0;
}
k_pm_device_t pm_device_uart = {
.name = "uart",
.init = pm_device_uart_init,
.suspend = pm_device_uart_suspend,
.resume = pm_device_uart_resume,
};
#endif

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#include "tos_k.h"
#include "tickless/bsp_pm_device.h"
#include "tickless/bsp_tickless_alarm.h"
int tos_bsp_tickless_setup(void)
{
#if TOS_CFG_TICKLESS_EN > 0u
tos_pm_device_register(&pm_device_uart);
/* we set a default one shot timer here(systick) */
// tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_SLEEP, &tickless_wkup_alarm_systick);
tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_SLEEP, &tickless_wkup_alarm_tim);
tos_tickless_wkup_alarm_init(TOS_LOW_POWER_MODE_SLEEP);
tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_STOP, &tickless_wkup_alarm_rtc_wkupirq);
tos_tickless_wkup_alarm_init(TOS_LOW_POWER_MODE_STOP);
tos_tickless_wkup_alarm_install(TOS_LOW_POWER_MODE_STANDBY, &tickless_wkup_alarm_rtc_alarmirq);
tos_tickless_wkup_alarm_init(TOS_LOW_POWER_MODE_STANDBY);
tos_pm_cpu_lpwr_mode_set(TOS_LOW_POWER_MODE_SLEEP);
#endif
return 0;
}

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#include "tos_k.h"
#include "stm32l4xx_hal.h"
#include "stm32l4xx_hal_tim.h"
#include "stm32l4xx_hal_rtc.h"
#if TOS_CFG_TICKLESS_EN > 0u
/*
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*/
static void tickless_systick_suspend(void)
{
cpu_systick_suspend();
cpu_systick_pending_reset();
}
static void tickless_systick_resume(void)
{
cpu_systick_resume();
}
static void tickless_systick_wkup_alarm_expires_set(k_time_t millisecond)
{
cpu_systick_expires_set(millisecond);
}
static int tickless_systick_wkup_alarm_setup(k_time_t millisecond)
{
tickless_systick_suspend();
tickless_systick_wkup_alarm_expires_set(millisecond);
tickless_systick_resume();
return 0;
}
static int tickless_systick_wkup_alarm_dismiss(void)
{
// TODO:
// if not wakeup by systick(that's say another interrupt), need to identify this and fix
return 0;
}
static k_time_t tickless_systick_wkup_alarm_max_delay(void)
{
return cpu_systick_max_delay_millisecond();
}
k_tickless_wkup_alarm_t tickless_wkup_alarm_systick = {
.init = K_NULL,
.setup = tickless_systick_wkup_alarm_setup,
.dismiss = tickless_systick_wkup_alarm_dismiss,
.max_delay = tickless_systick_wkup_alarm_max_delay,
};
/////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////
/*
<20><><EFBFBD><EFBFBD>timer6ʵ<36>ֵ<EFBFBD>tickless<73><73><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD><D3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪSLEEPģʽ<C4A3>µĻ<C2B5><C4BB><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD><EFBFBD>ο<EFBFBD>tos_pm.h<><68>
Ŀǰ<C4BF><C7B0>һ<EFBFBD><D2BB>ʵ<EFBFBD><CAB5><EFBFBD>в<EFBFBD><D0B2><EFBFBD><EAB1B8><EFBFBD>кܶ<D0BA><DCB6><EFBFBD><E2B7BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѻ<EFBFBD>ӭ<EFBFBD>ͽ<EFBFBD>~
*/
static TIM_HandleTypeDef tim6;
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef *tim_handler)
{
if (tim_handler->Instance == TIM6) {
__HAL_RCC_TIM6_CLK_ENABLE();
/* TIM6 interrupt Init */
HAL_NVIC_SetPriority(TIM6_DAC_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn);
}
}
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef *tim_handler)
{
if (tim_handler->Instance == TIM6) {
/* Peripheral clock disable */
__HAL_RCC_TIM6_CLK_DISABLE();
/* TIM6 interrupt Deinit */
HAL_NVIC_DisableIRQ(TIM6_DAC_IRQn);
}
}
static int tickless_tim6_wkup_alarm_init(void)
{
tim6.Instance = TIM6;
tim6.Init.Prescaler = 0;
tim6.Init.CounterMode = TIM_COUNTERMODE_UP;
tim6.Init.Period = 0;
tim6.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
tim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
HAL_TIM_Base_Init(&tim6);
return 0;
}
static int tickless_tim6_wkup_alarm_setup(k_time_t millisecond)
{
tim6.Init.Prescaler = 8000 - 1;
tim6.Init.Period = (millisecond * 10) - 1;
HAL_TIM_Base_Stop(&tim6);
__HAL_TIM_CLEAR_IT(&tim6, TIM_IT_UPDATE);
HAL_TIM_Base_Init(&tim6);
HAL_TIM_Base_Start_IT(&tim6);
return 0;
}
static int tickless_tim6_wkup_alarm_dismiss(void)
{
TOS_CPU_CPSR_ALLOC();
TOS_CPU_INT_DISABLE();
HAL_TIM_Base_Stop(&tim6);
HAL_TIM_Base_Stop_IT(&tim6);
TOS_CPU_INT_ENABLE();
return 0;
}
static k_time_t tickless_tim6_wkup_alarm_max_delay(void)
{
k_time_t millisecond;
uint32_t max_period;
max_period = ~((uint32_t)0u);
millisecond = (max_period - 1) / 10;
return millisecond;
}
void TIM6_DAC_IRQHandler(void)
{
HAL_TIM_IRQHandler(&tim6);
}
k_tickless_wkup_alarm_t tickless_wkup_alarm_tim = {
.init = tickless_tim6_wkup_alarm_init,
.setup = tickless_tim6_wkup_alarm_setup,
.dismiss = tickless_tim6_wkup_alarm_dismiss,
.max_delay = tickless_tim6_wkup_alarm_max_delay,
};
/////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////
/*
<20><><EFBFBD><EFBFBD>rtc wakeup<75>ж<EFBFBD>ʵ<EFBFBD>ֵ<EFBFBD>tickless<73><73><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD><D3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪSLEEP<45><50>STOPģʽ<C4A3>µĻ<C2B5><C4BB><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD><EFBFBD>ο<EFBFBD>tos_pm.h<><68>
Ŀǰ<C4BF><C7B0>һ<EFBFBD><D2BB>ʵ<EFBFBD><CAB5><EFBFBD>в<EFBFBD><D0B2><EFBFBD><EAB1B8><EFBFBD>кܶ<D0BA><DCB6><EFBFBD><E2B7BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѻ<EFBFBD>ӭ<EFBFBD>ͽ<EFBFBD>~
*/
static RTC_HandleTypeDef rtc_handler;
static HAL_StatusTypeDef tickless_rtc_time_set(uint8_t hour, uint8_t minu, uint8_t sec, uint8_t format)
{
RTC_TimeTypeDef rtc_time;
rtc_time.Hours = hour;
rtc_time.Minutes = minu;
rtc_time.Seconds = sec;
rtc_time.TimeFormat = format;
rtc_time.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
rtc_time.StoreOperation = RTC_STOREOPERATION_RESET;
return HAL_RTC_SetTime(&rtc_handler, &rtc_time, RTC_FORMAT_BIN);
}
static HAL_StatusTypeDef tickless_rtc_date_set(uint8_t year, uint8_t month, uint8_t date, uint8_t week)
{
RTC_DateTypeDef rtc_date;
rtc_date.Date = date;
rtc_date.Month = month;
rtc_date.WeekDay = week;
rtc_date.Year = year;
return HAL_RTC_SetDate(&rtc_handler, &rtc_date, RTC_FORMAT_BIN);
}
static int tickless_rtc_wkup_alarm_init(void)
{
rtc_handler.Instance = RTC;
rtc_handler.Init.HourFormat = RTC_HOURFORMAT_24;
rtc_handler.Init.AsynchPrediv = 0X7F;
rtc_handler.Init.SynchPrediv = 0XFF;
rtc_handler.Init.OutPut = RTC_OUTPUT_DISABLE;
rtc_handler.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
rtc_handler.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
if (HAL_RTC_Init(&rtc_handler) != HAL_OK) {
return -1;
}
if (HAL_RTCEx_BKUPRead(&rtc_handler, RTC_BKP_DR0) != 0X5050) {
tickless_rtc_time_set(23, 59, 56, RTC_HOURFORMAT12_PM);
tickless_rtc_date_set(15, 12, 27, 7);
HAL_RTCEx_BKUPWrite(&rtc_handler, RTC_BKP_DR0,0X5050);
}
return 0;
}
static int tickless_rtc_wkupirq_wkup_alarm_setup(k_time_t millisecond)
{
uint32_t wkup_clock = RTC_WAKEUPCLOCK_CK_SPRE_16BITS;
if (millisecond < 1000) {
millisecond = 1000;
}
uint32_t wkup_count = (millisecond / 1000) - 1;
__HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler, RTC_FLAG_WUTF);
HAL_RTCEx_SetWakeUpTimer_IT(&rtc_handler, wkup_count, wkup_clock);
HAL_NVIC_SetPriority(RTC_WKUP_IRQn, 0x02, 0x02);
HAL_NVIC_EnableIRQ(RTC_WKUP_IRQn);
return 0;
}
static int tickless_rtc_wkupirq_wkup_alarm_dismiss(void)
{
#if defined(STM32F4) || defined(STM32L4)
__HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU);
#endif
__HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler, RTC_FLAG_WUTF);
if (HAL_RTCEx_DeactivateWakeUpTimer(&rtc_handler) != HAL_OK) {
return -1;
}
HAL_NVIC_DisableIRQ(RTC_WKUP_IRQn);
return 0;
}
static k_time_t tickless_rtc_wkupirq_wkup_alarm_max_delay(void)
{
return 0xFFFF * K_TIME_MILLISEC_PER_SEC;
}
void HAL_RTC_MspInit(RTC_HandleTypeDef *rtc_handler)
{
RCC_OscInitTypeDef rcc_osc;
RCC_PeriphCLKInitTypeDef periph_clock;
__HAL_RCC_PWR_CLK_ENABLE();
HAL_PWR_EnableBkUpAccess();
rcc_osc.OscillatorType = RCC_OSCILLATORTYPE_LSE;
rcc_osc.PLL.PLLState = RCC_PLL_NONE;
rcc_osc.LSEState = RCC_LSE_ON;
HAL_RCC_OscConfig(&rcc_osc);
periph_clock.PeriphClockSelection = RCC_PERIPHCLK_RTC;
periph_clock.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
HAL_RCCEx_PeriphCLKConfig(&periph_clock);
__HAL_RCC_RTC_ENABLE();
}
void RTC_WKUP_IRQHandler(void)
{
HAL_RTCEx_WakeUpTimerIRQHandler(&rtc_handler);
}
void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *rtc_handler)
{
}
k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_wkupirq = {
.init = tickless_rtc_wkup_alarm_init,
.setup = tickless_rtc_wkupirq_wkup_alarm_setup,
.dismiss = tickless_rtc_wkupirq_wkup_alarm_dismiss,
.max_delay = tickless_rtc_wkupirq_wkup_alarm_max_delay,
};
/////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////
/*
<20><><EFBFBD><EFBFBD>rtc alarm<72>ж<EFBFBD>ʵ<EFBFBD>ֵ<EFBFBD>tickless<73><73><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD><D3A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ΪSLEEP<45><50>STOP<4F><50>STANDBYģʽ<C4A3>µĻ<C2B5><C4BB><EFBFBD>Դ<EFBFBD><D4B4><EFBFBD><EFBFBD><EFBFBD>ο<EFBFBD>tos_pm.h<><68>
Ŀǰ<C4BF><C7B0>һ<EFBFBD><D2BB>ʵ<EFBFBD><CAB5><EFBFBD>в<EFBFBD><D0B2><EFBFBD><EAB1B8><EFBFBD>кܶ<D0BA><DCB6><EFBFBD><E2B7BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѻ<EFBFBD>ӭ<EFBFBD>ͽ<EFBFBD>~
*/
static int tickless_rtc_alarmirq_wkup_alarm_setup(k_time_t millisecond)
{
uint8_t hour, minute, second, subsecond, date;
RTC_AlarmTypeDef rtc_alarm;
RTC_TimeTypeDef rtc_time;
RTC_DateTypeDef rtc_date;
HAL_RTC_GetTime(&rtc_handler, &rtc_time, RTC_FORMAT_BIN);
HAL_RTC_GetDate(&rtc_handler, &rtc_date, RTC_FORMAT_BIN);
hour = rtc_time.Hours;
minute = rtc_time.Minutes;
second = rtc_time.Seconds;
#if 0
date = rtc_date.Date;
#else
date = rtc_date.WeekDay;
#endif
printf("before >>> %d %d %d %d\n", date, hour, minute, second);
/* I know it's ugly, I will find a elegant way. Welcome to tell me, 3ks~ */
second += millisecond / K_TIME_MILLISEC_PER_SEC;
if (second >= 60) {
minute += 1;
second -= 60;
}
if (minute >= 60) {
hour += 1;
minute -= 60;
}
if (hour >= 24) {
date += 1;
hour -= 24;
}
printf("after >>> %d %d %d %d\n", date, hour, minute, second);
rtc_alarm.AlarmTime.Hours = hour;
rtc_alarm.AlarmTime.Minutes = minute;
rtc_alarm.AlarmTime.Seconds = second;
rtc_alarm.AlarmTime.SubSeconds = 0;
rtc_alarm.AlarmTime.TimeFormat = RTC_HOURFORMAT12_AM;
rtc_alarm.AlarmMask = RTC_ALARMMASK_NONE;
rtc_alarm.AlarmSubSecondMask = RTC_ALARMSUBSECONDMASK_NONE;
rtc_alarm.AlarmDateWeekDaySel = RTC_ALARMDATEWEEKDAYSEL_WEEKDAY; // RTC_ALARMDATEWEEKDAYSEL_DATE; // RTC_ALARMDATEWEEKDAYSEL_WEEKDAY;
rtc_alarm.AlarmDateWeekDay = date;
rtc_alarm.Alarm = RTC_ALARM_A;
HAL_RTC_SetAlarm_IT(&rtc_handler, &rtc_alarm, RTC_FORMAT_BIN);
HAL_NVIC_SetPriority(RTC_Alarm_IRQn, 0x01, 0x02);
HAL_NVIC_EnableIRQ(RTC_Alarm_IRQn);
// __HAL_PWR_GET_FLAG(PWR_FLAG_WU)
__HAL_RCC_AHB1_FORCE_RESET(); //<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>IO<49><4F>
__HAL_RCC_PWR_CLK_ENABLE(); //ʹ<><CAB9>PWRʱ<52><CAB1>
// __HAL_RCC_BACKUPRESET_FORCE(); //<2F><>λ<EFBFBD><CEBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
HAL_PWR_EnableBkUpAccess(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9>
__HAL_PWR_CLEAR_FLAG(PWR_FLAG_SB);
__HAL_RTC_WRITEPROTECTION_DISABLE(&rtc_handler);//<2F>ر<EFBFBD>RTCд<43><D0B4><EFBFBD><EFBFBD>
//<2F>ر<EFBFBD>RTC<54><43><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>
__HAL_RTC_WAKEUPTIMER_DISABLE_IT(&rtc_handler,RTC_IT_WUT);
#if 0
__HAL_RTC_TIMESTAMP_DISABLE_IT(&rtc_handler,RTC_IT_TS);
__HAL_RTC_ALARM_DISABLE_IT(&rtc_handler,RTC_IT_ALRA|RTC_IT_ALRB);
#endif
//<2F><><EFBFBD><EFBFBD>RTC<54><43><EFBFBD><EFBFBD><EFBFBD>жϱ<D0B6>־λ
__HAL_RTC_ALARM_CLEAR_FLAG(&rtc_handler,RTC_FLAG_ALRAF|RTC_FLAG_ALRBF);
__HAL_RTC_TIMESTAMP_CLEAR_FLAG(&rtc_handler,RTC_FLAG_TSF);
__HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler,RTC_FLAG_WUTF);
// __HAL_RCC_BACKUPRESET_RELEASE(); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>
__HAL_RTC_WRITEPROTECTION_ENABLE(&rtc_handler); //ʹ<><CAB9>RTCд<43><D0B4><EFBFBD><EFBFBD>
#ifdef STM32F4
__HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU); //<2F><><EFBFBD><EFBFBD>Wake_UP<55><50>־
#endif
#ifdef STM32F7
// __HAL_PWR_CLEAR_WAKEUP_FLAG(PWR_WAKEUP_PIN_FLAG1); //<2F><><EFBFBD><EFBFBD>Wake_UP<55><50>־
#endif
// HAL_PWR_EnableWakeUpPin(PWR_WAKEUP_PIN1); //<2F><><EFBFBD><EFBFBD>WKUP<55><50><EFBFBD>ڻ<EFBFBD><DABB><EFBFBD>
return 0;
}
static int tickless_rtc_alarmirq_wkup_alarm_dismiss(void)
{
#if 1
// __HAL_PWR_GET_FLAG(PWR_FLAG_WU);
__HAL_PWR_CLEAR_FLAG(PWR_FLAG_WU);
// __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(&rtc_handler, RTC_FLAG_ALRAF);
__HAL_RTC_ALARM_CLEAR_FLAG(&rtc_handler, RTC_FLAG_ALRAF);
#if 0
if (HAL_RTCEx_DeactivateWakeUpTimer(&rtc_handler) != HAL_OK) {
return -1;
}
#endif
HAL_NVIC_DisableIRQ(RTC_Alarm_IRQn);
return 0;
#endif
}
static k_time_t tickless_rtc_alarmirq_wkup_alarm_max_delay(void)
{
return 0xFFFF; // just kidding, I will fix it out. Welcome to tell me, 3ks~ */
}
void RTC_Alarm_IRQHandler(void)
{
HAL_RTC_AlarmIRQHandler(&rtc_handler);
}
void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *rtc_handler)
{
}
k_tickless_wkup_alarm_t tickless_wkup_alarm_rtc_alarmirq = {
.init = tickless_rtc_wkup_alarm_init,
.setup = tickless_rtc_alarmirq_wkup_alarm_setup,
.dismiss = tickless_rtc_alarmirq_wkup_alarm_dismiss,
.max_delay = tickless_rtc_alarmirq_wkup_alarm_max_delay,
};
#endif

View File

@@ -0,0 +1,43 @@
/**
******************************************************************************
* File Name : USART.c
* Description : This file provides code for the configuration
* of the USART instances.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "usart.h"
/**
* @brief 板级 usart 硬件初始化
* @param void:
* retval N/A.
*/
int board_usart_init(void)
{
rcu_periph_clock_enable(RCU_USART0);
usart_deinit(RCU_USART0);
usart_baudrate_set(USART0, 115200);
usart_stop_bit_set(USART0, USART_STB_1BIT);
usart_word_length_set(USART0, USART_WL_8BIT);
usart_parity_config(USART0, USART_PM_NONE);
usart_transmit_config(USART0, USART_TRANSMIT_ENABLE);
usart_receive_config(USART0, USART_RECEIVE_ENABLE);
usart_interrupt_enable(USART0, USART_INT_RBNE);
usart_enable(USART0);
nvic_irq_enable(USART0_IRQn, 0, 0);
return 0;
}

View File

@@ -0,0 +1,226 @@
##########################################################################################################################
# File automatically-generated by tool: [projectgenerator] version: [3.3.0] date: [Mon Aug 05 10:29:11 CST 2019]
##########################################################################################################################
# ------------------------------------------------
# Generic Makefile (based on gcc)
#
# ChangeLog :
# 2022-04-13 - Port to GD32F310-START
# 2017-02-10 - Several enhancements + project update mode
# 2015-07-22 - first version
# ------------------------------------------------
######################################
# target
######################################
TARGET = TencentOS_tiny
######################################
# building variables
######################################
# debug build?
DEBUG = 1
# optimization
OPT = -O2
TOP_DIR = ../../../..
#######################################
# paths
#######################################
# Build path
BUILD_DIR = build
######################################
# source
######################################
# C sources
KERNEL_SRC = \
${wildcard $(TOP_DIR)/kernel/core/*.c}
C_SOURCES += $(KERNEL_SRC)
ARCH_SRC = \
${wildcard $(TOP_DIR)/arch/arm/arm-v7m/cortex-m4/gcc/*.c} \
${wildcard $(TOP_DIR)/arch/arm/arm-v7m/common/*.c}
C_SOURCES += $(ARCH_SRC)
HAL_DRIVER_SRC = \
$(TOP_DIR)/board/GD32F310G_START/BSP/Src/main.c \
$(TOP_DIR)/board/GD32F310G_START/BSP/Src/mcu_init.c \
$(TOP_DIR)/board/GD32F310G_START/BSP/Src/gd32f3x0_it.c \
$(TOP_DIR)/board/GD32F310G_START/BSP/Src/gpio.c \
$(TOP_DIR)/board/GD32F310G_START/BSP/Src/usart.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/CMSIS/GD/GD32F3x0/Source/system_gd32f3x0.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_dbg.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_dma.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_exti.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_fmc.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_gpio.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_misc.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_pmu.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_rcu.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_syscfg.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_timer.c \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Source/gd32f3x0_usart.c
C_SOURCES += $(HAL_DRIVER_SRC)
# ASM sources
ASM_SOURCES = \
$(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/CMSIS/GD/GD32F3x0/Source/GCC/startup_gd32f3x0.s
ASM_SOURCES_S = \
$(TOP_DIR)/arch/arm/arm-v7m/cortex-m4/gcc/port_s.S
COMPONENTS_SRC = \
$(TOP_DIR)/components/shell/tos_shell.c \
$(TOP_DIR)/components/shell/tos_shell_commands.c
C_SOURCES += $(COMPONENTS_SRC)
#######################################
# binaries
#######################################
PREFIX = arm-none-eabi-
# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx)
# either it can be added to the PATH environment variable.
ifdef GCC_PATH
CC = $(GCC_PATH)/$(PREFIX)gcc
AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp
CP = $(GCC_PATH)/$(PREFIX)objcopy
SZ = $(GCC_PATH)/$(PREFIX)size
else
CC = $(PREFIX)gcc
AS = $(PREFIX)gcc -x assembler-with-cpp
CP = $(PREFIX)objcopy
SZ = $(PREFIX)size
endif
HEX = $(CP) -O ihex
BIN = $(CP) -O binary -S
#######################################
# CFLAGS
#######################################
# cpu
CPU = -mcpu=cortex-m4
# fpu
FPU = -mfpu=fpv4-sp-d16
# float-abi
FLOAT-ABI = -mfloat-abi=hard
# mcu
MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI)
# macros for gcc
# AS defines
AS_DEFS =
# C defines
C_DEFS = \
-DGD32F310
# AS includes
AS_INCLUDES =
# C includes
KERNEL_INC = \
-I $(TOP_DIR)/kernel/core/include \
-I $(TOP_DIR)/kernel/pm/include \
-I $(TOP_DIR)/kernel/hal/include \
-I $(TOP_DIR)/arch/arm/arm-v7m/common/include \
-I $(TOP_DIR)/arch/arm/arm-v7m/cortex-m4/gcc \
-I $(TOP_DIR)/board/GD32F310G_START/TOS-CONFIG
C_INCLUDES += $(KERNEL_INC)
CMSIS_INC = \
-I $(TOP_DIR)/osal/cmsis_os \
-I $(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/CMSIS
C_INCLUDES += $(CMSIS_INC)
HAL_DRIVER_INC = \
-I $(TOP_DIR)/board/GD32F310G_START/BSP/Inc \
-I $(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/CMSIS/GD/GD32F3x0/Include \
-I $(TOP_DIR)/platform/vendor_bsp/gd/GD32F3x0_Firmware_Library/GD32F3x0_standard_peripheral/Include
C_INCLUDES += $(HAL_DRIVER_INC)
COMPONENTS_INC = \
-I $(TOP_DIR)/components/shell/include
C_INCLUDES += $(COMPONENTS_INC)
# compile gcc flags
ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
ifeq ($(DEBUG), 1)
CFLAGS += -g -gdwarf-2
endif
# Generate dependency information
CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
#######################################
# LDFLAGS
#######################################
# link script
LDSCRIPT = gd32f310_flash.ld
# libraries
LIBS = -lc -lm -lnosys
LIBDIR =
LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections
# default action: build all
all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
#######################################
# build the application
#######################################
# list of objects
OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
vpath %.c $(sort $(dir $(C_SOURCES)))
# list of ASM program objects
OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
vpath %.s $(sort $(dir $(ASM_SOURCES)))
OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES_S:.S=.o)))
vpath %.S $(sort $(dir $(ASM_SOURCES_S)))
$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
$(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@
$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
$(AS) -c $(CFLAGS) $< -o $@
$(BUILD_DIR)/%.o: %.S Makefile | $(BUILD_DIR)
$(AS) -c $(CFLAGS) $< -o $@
$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
$(CC) $(OBJECTS) $(LDFLAGS) -o $@
$(SZ) $@
$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(HEX) $< $@
$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
$(BIN) $< $@
@cp $@ ./$(notdir $@)
$(BUILD_DIR):
mkdir $@
#######################################
# clean up
#######################################
clean:
-rm -fR $(BUILD_DIR)
#######################################
# dependencies
#######################################
-include $(wildcard $(BUILD_DIR)/*.d)
# *** EOF ***

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@@ -0,0 +1,156 @@
/*
* linker script for GD32F3x0 with GNU ld
* bernard.xiong 2009-10-14
* iysheng 2022-04-14
*/
/* Program Entry, set to mark it as "used" and avoid gc */
ENTRY(Reset_Handler)
FLASH_SIZE = 0x10000;
SRAM_SIZE = 0x2000;
HEAP_SIZE = 0x800;
STACK_SIZE = 0x200;
MEMORY
{
CODE (rx) : ORIGIN = 0x08000000, LENGTH = FLASH_SIZE
DATA (rw) : ORIGIN = 0x20000000, LENGTH = SRAM_SIZE
HEAP (rw) : ORIGIN = 0x20000000 + SRAM_SIZE - HEAP_SIZE, LENGTH = HEAP_SIZE
}
SECTIONS
{
.text :
{
. = ALIGN(4);
_stext = .;
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
*(.text) /* remaining code */
*(.text.*) /* remaining code */
*(.rodata) /* read-only data (constants) */
*(.rodata*)
*(.glue_7)
*(.glue_7t)
*(.gnu.linkonce.t*)
/* section information for finsh shell */
. = ALIGN(4);
__fsymtab_start = .;
KEEP(*(FSymTab))
__fsymtab_end = .;
. = ALIGN(4);
__vsymtab_start = .;
KEEP(*(VSymTab))
__vsymtab_end = .;
. = ALIGN(4);
/* section information for initial. */
. = ALIGN(4);
__rt_init_start = .;
KEEP(*(SORT(.rti_fn*)))
__rt_init_end = .;
. = ALIGN(4);
. = ALIGN(4);
_etext = .;
} > CODE = 0
/* .ARM.exidx is sorted, so has to go in its own output section. */
__exidx_start = .;
.ARM.exidx :
{
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
/* This is used by the startup in order to initialize the .data secion */
_sidata = .;
} > CODE
__exidx_end = .;
/* .data section which is used for initialized data */
.data : AT (_sidata)
{
. = ALIGN(4);
/* This is used by the startup in order to initialize the .data secion */
_sdata = . ;
*(.data)
*(.data.*)
*(.gnu.linkonce.d*)
. = ALIGN(4);
/* This is used by the startup in order to initialize the .data secion */
_edata = . ;
} >DATA
.stack :
{
. = . + STACK_SIZE;
. = ALIGN(4);
_estack = .;
} >DATA
__bss_start = .;
.bss :
{
. = ALIGN(4);
/* This is used by the startup in order to initialize the .bss secion */
_sbss = .;
*(.bss)
*(.bss.*)
*(COMMON)
. = ALIGN(4);
/* This is used by the startup in order to initialize the .bss secion */
_ebss = . ;
*(.bss.init)
} > DATA
__bss_end = .;
.heap : {
__heap_start__ = .;
end = __heap_start__;
_end = end;
__end = end;
. = . + HEAP_SIZE;
/* . = . + Min_Heap_Size; */
__heap_end__ = .;
__HeapLimit = __heap_end__;
} > HEAP
/* Stabs debugging sections. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
.stab.indexstr 0 : { *(.stab.indexstr) }
.comment 0 : { *(.comment) }
/* DWARF debug sections.
* Symbols in the DWARF debugging sections are relative to the beginning
* of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
}

View File

@@ -0,0 +1,41 @@
#ifndef _TOS_CONFIG_H_
#define _TOS_CONFIG_H_
#include "stm32l4xx.h"
#define TOS_CFG_TASK_PRIO_MAX 10u
#define TOS_CFG_ROUND_ROBIN_EN 1u
#define TOS_CFG_OBJECT_VERIFY_EN 1u
#define TOS_CFG_TASK_DYNAMIC_CREATE_EN 0u
#define TOS_CFG_EVENT_EN 1u
#define TOS_CFG_MMBLK_EN 1u
#define TOS_CFG_MMHEAP_EN 1u
#define TOS_CFG_MMHEAP_DEFAULT_POOL_SIZE 0x6000
#define TOS_CFG_MUTEX_EN 1u
#define TOS_CFG_TIMER_EN 1u
#define TOS_CFG_PWR_MGR_EN 1u
#define TOS_CFG_TICKLESS_EN 1u
#define TOS_CFG_SEM_EN 1u
#define TOS_CFG_IDLE_TASK_STK_SIZE 512u
#define TOS_CFG_CPU_TICK_PER_SECOND 1000u
#define TOS_CFG_CPU_CLOCK (SystemCoreClock)
#define TOS_CFG_TIMER_AS_PROC 1u
#endif

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@@ -0,0 +1,47 @@
#ifndef _TOS_CONFIG_H_
#define _TOS_CONFIG_H_
#include "gd32f3x0.h"
#define TOS_CFG_TASK_PRIO_MAX 10u
#define TOS_CFG_ROUND_ROBIN_EN 1u
#define TOS_CFG_OBJECT_VERIFY_EN 1u
#define TOS_CFG_TASK_DYNAMIC_CREATE_EN 0u
#define TOS_CFG_EVENT_EN 1u
#define TOS_CFG_MMBLK_EN 1u
#define TOS_CFG_MMHEAP_EN 0u
#define TOS_CFG_MMHEAP_DEFAULT_POOL_SIZE 0x400
#define TOS_CFG_MUTEX_EN 1u
#define TOS_CFG_TIMER_EN 1u
#define TOS_CFG_PWR_MGR_EN 0u
#define TOS_CFG_TICKLESS_EN 0u
#define TOS_CFG_SEM_EN 1u
#define TOS_CFG_TASK_STACK_DRAUGHT_DEPTH_DETACT_EN 1u
#define TOS_CFG_FAULT_BACKTRACE_EN 0u
#define TOS_CFG_IDLE_TASK_STK_SIZE 128u
#define TOS_CFG_CPU_TICK_PER_SECOND 1000u
#define TOS_CFG_CPU_CLOCK (SystemCoreClock)
#define TOS_CFG_TIMER_AS_PROC 1u
#define TOS_CFG_MAIL_QUEUE_EN 1u
#endif