forked from xuos/xiuos
commit
53cb4a6efe
|
|
@ -1,16 +1,16 @@
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|||
/********************************** (C) COPYRIGHT *******************************
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* File Name : ch32v10x_it.c
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* Author : WCH
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||||
* Version : V1.0.0
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* Date : 2020/04/30
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||||
* Description : Main Interrupt Service Routines.
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* SPDX-License-Identifier: Apache-2.0
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*******************************************************************************/
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* File Name : ch32v10x_it.c
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* Author : WCH
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||||
* Version : V1.0.0
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||||
* Date : 2020/04/30
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* Description : Main Interrupt Service Routines.
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* SPDX-License-Identifier: Apache-2.0
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*******************************************************************************/
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/*************************************************
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File name: ch32v30x_it.c
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Description: include peripheral supports for ch32v30x
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History:
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Description: include peripheral supports for ch32v30x
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History:
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1. Date: 2022-08-09
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Author: AIIT XUOS Lab
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Modification:
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@ -18,12 +18,16 @@ Modification:
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*************************************************/
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#include "ch32v30x_it.h"
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#include "board.h"
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#include "ch32v30x_exti.h"
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#include "ch32v30x_tim.h"
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#include "eth_driver.h"
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#include <xs_isr.h>
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void NMI_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
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void HardFault_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
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void NMI_Handler(void) __attribute__((interrupt()));
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void HardFault_Handler(void) __attribute__((interrupt()));
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void ETH_IRQHandler(void) __attribute__((interrupt()));
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void TIM2_IRQHandler(void) __attribute__((interrupt()));
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void EXTI9_5_IRQHandler(void) __attribute__((interrupt()));
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/*********************************************************************
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* @fn NMI_Handler
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@ -53,9 +57,51 @@ void HardFault_Handler(void)
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GET_INT_SP();
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isrManager.done->incCounter();
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KPrintf("HardFault_Handler.\n");
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KPrintf("mepc :%08x\r\n", __get_MEPC());
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KPrintf("mcause:%08x\r\n", __get_MCAUSE());
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KPrintf("mtval :%08x\r\n", __get_MTVAL());
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while (1)
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;
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isrManager.done->decCounter();
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FREE_INT_SP();
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}
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/*********************************************************************
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* @fn ETH_IRQHandler
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*
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* @brief This function handles ETH exception.
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*
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* @return none
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*/
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void ETH_IRQHandler(void)
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{
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WCHNET_ETHIsr();
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}
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/*********************************************************************
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* @fn TIM2_IRQHandler
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*
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* @brief This function handles TIM2 exception.
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*
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* @return none
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*/
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void TIM2_IRQHandler(void)
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{
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WCHNET_TimeIsr(WCHNETTIMERPERIOD);
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TIM_ClearITPendingBit(TIM2, TIM_IT_Update);
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}
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/*********************************************************************
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* @fn EXTI9_5_IRQHandler
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*
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* @brief This function handles GPIO exception.
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*
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* @return none
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*/
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void EXTI9_5_IRQHandler(void)
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{
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ETH_PHYLink();
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EXTI_ClearITPendingBit(EXTI_Line7); /* Clear Flag */
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}
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@ -19,7 +19,7 @@
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extern void KTaskOsAssignAfterIrq(void *);
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void SysTick_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
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void SysTick_Handler(void) __attribute__((interrupt()));
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void SysTick_Handler(void)
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{
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GET_INT_SP();
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@ -9,48 +9,48 @@
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* 2018-11-12 Ernest Chen modify copyright
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*/
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/*
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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* Copyright (c) 2020 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file board.c
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* @brief support ch32v307 init configure and start-up
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2022-08-08
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*/
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#include <board.h>
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#include <xizi.h>
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#include <stdint.h>
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#include <device.h>
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#include "connect_uart.h"
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#include "xsconfig.h"
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* @file board.c
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* @brief support ch32v307 init configure and start-up
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2022-08-08
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*/
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#include "ch32v30x.h"
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#include "connect_ether.h"
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#include "connect_uart.h"
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#include "core_riscv.h"
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// #include <system_ch32v30x.h>
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#include "xsconfig.h"
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#include <board.h>
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#include <device.h>
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#include <stdint.h>
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#include <xizi.h>
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// core clock.
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// core clock.
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extern uint32_t SystemCoreClock;
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static uint32_t _SysTick_Config(uint32_t ticks)
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{
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NVIC_SetPriority(SysTicK_IRQn,0xf0);
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NVIC_SetPriority(Software_IRQn,0xf0);
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NVIC_SetPriority(SysTicK_IRQn, 0xf0);
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NVIC_SetPriority(Software_IRQn, 0xf0);
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NVIC_EnableIRQ(SysTicK_IRQn);
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NVIC_EnableIRQ(Software_IRQn);
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SysTick->CTLR=0;
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SysTick->SR=0;
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SysTick->CNT=0;
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SysTick->CMP=ticks-1;
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SysTick->CTLR=0xF;
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SysTick->CTLR = 0;
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SysTick->SR = 0;
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SysTick->CNT = 0;
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SysTick->CMP = ticks - 1;
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SysTick->CTLR = 0xF;
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return 0;
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}
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@ -67,12 +67,15 @@ void InitBoardHardware()
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InitHwUart();
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InstallConsole("uart1", "uart1_drv", "uart1_dev1");
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#ifdef BSP_USING_ETH
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InitHwEth();
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#endif
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KPrintf("consle init completed.\n");
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KPrintf("board initialization......\n");
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// KPrintf("memory address range: [0x%08x - 0x%08x], size: %d\n", (x_ubase) MEMORY_START_ADDRESS, (x_ubase) MEMORY_END_ADDRESS, gd32vf103_SRAM_SIZE);
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/* initialize memory system */
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KPrintf("board init done.\n");
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KPrintf("start okernel...\n");
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}
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KPrintf("board init done.\n");
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KPrintf("start okernel...\n");
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}
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@ -15,6 +15,8 @@ export CROSS_COMPILE ?=/opt/riscv-embedded-gcc/bin/riscv-none-embed-
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export DEFINES := -DHAVE_CCONFIG_H -DHAVE_SIGINFO
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export LINK_WCH_NET := $(KERNEL_ROOT)/board/ch32v307vct6/third_party_driver/ethernet/libwchnet.a
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export ARCH = risc-v
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export MCU = GH32V307
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@ -14,5 +14,9 @@ menuconfig BSP_USING_GPIO
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if BSP_USING_GPIO
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source "$BSP_DIR/third_party_driver/gpio/Kconfig"
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endif
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menuconfig BSP_USING_ETH
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bool "Using Ethernet"
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default y
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@ -9,4 +9,8 @@ ifeq ($(CONFIG_BSP_USING_GPIO),y)
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SRC_DIR += gpio
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endif
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ifeq ($(CONFIG_BSP_USING_ETH),y)
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SRC_DIR += ethernet
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endif
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include $(KERNEL_ROOT)/compiler.mk
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@ -319,6 +319,9 @@ typedef struct
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/* PHY basic register */
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#define PHY_BCR 0x0 /*PHY transceiver Basic Control Register */
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#define PHY_BSR 0x01 /*PHY transceiver Basic Status Register */
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#define PHY_ANAR 0x04 /* Auto-Negotiation Advertisement Register */
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#define PHY_ANLPAR 0x05 /* Auto-Negotiation Link Partner Base Page Ability Register*/
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#define PHY_ANER 0x06 /* Auto-Negotiation Expansion Register */
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#define PHY_BMCR PHY_BCR
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#define PHY_BMSR PHY_BSR
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#define PHY_STATUS 0x10
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@ -0,0 +1,4 @@
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SRC_FILES := eth_driver.c connect_ether.c
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SRC_DIR := test
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include $(KERNEL_ROOT)/compiler.mk
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@ -0,0 +1,268 @@
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/********************************** (C) COPYRIGHT *******************************
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* File Name : main.c
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* Author : WCH
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* Version : V1.0.0
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* Date : 2022/05/31
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* Description : Main program body.
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*********************************************************************************
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* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
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* Attention: This software (modified or not) and binary are used for
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* microcontroller manufactured by Nanjing Qinheng Microelectronics.
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*******************************************************************************/
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/*
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*@Note
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TCP Client example, demonstrating that TCP Client connects
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to the server and receives data and then sends it back.
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For details on the selection of engineering chips,
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please refer to the "CH32V30x Evaluation Board Manual" under the CH32V307EVT\EVT\PUB folder.
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*/
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#include "connect_ether.h"
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#include "ch32v30x_rcc.h"
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#include "ch32v30x_tim.h"
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#include "core_riscv.h"
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#include "eth_driver.h"
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#include "string.h"
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#include "xs_base.h"
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extern uint32_t SystemCoreClock;
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#define KEEPALIVE_ENABLE 1 // Enable keep alive function
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uint8_t MACAddr[6]; // MAC address
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uint8_t IPAddr[4] = { 192, 168, 1, 10 }; // IP address
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uint8_t GWIPAddr[4] = { 192, 168, 1, 1 }; // Gateway IP address
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uint8_t IPMask[4] = { 255, 255, 255, 0 }; // subnet mask
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uint8_t MyBuf[RECE_BUF_LEN];
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uint8_t socket[WCHNET_MAX_SOCKET_NUM]; // Save the currently connected socket
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uint8_t SocketRecvBuf[WCHNET_MAX_SOCKET_NUM][RECE_BUF_LEN]; // socket receive buffer
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/*********************************************************************
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* @fn mStopIfError
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*
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* @brief check if error.
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*
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* @param iError - error constants.
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*
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* @return none
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*/
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void mStopIfError(uint8_t iError)
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{
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if (iError == WCHNET_ERR_SUCCESS)
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return;
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KPrintf("Error: %02X\r\n", (uint16_t)iError);
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}
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/*********************************************************************
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* @fn TIM2_Init
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*
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* @brief Initializes TIM2.
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*
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* @return none
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*/
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void TIM2_Init(void)
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{
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TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure = { 0 };
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RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
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TIM_TimeBaseStructure.TIM_Period = SystemCoreClock / 1000000;
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TIM_TimeBaseStructure.TIM_Prescaler = WCHNETTIMERPERIOD * 1000 - 1;
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TIM_TimeBaseStructure.TIM_ClockDivision = 0;
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TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
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TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure);
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TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE);
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TIM_Cmd(TIM2, ENABLE);
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TIM_ClearITPendingBit(TIM2, TIM_IT_Update);
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NVIC_EnableIRQ(TIM2_IRQn);
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}
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/*********************************************************************
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* @fn WCHNET_CreateTcpSocket
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*
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* @brief Create TCP Socket
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*
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* @return none
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*/
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void WCHNET_CreateTcpSocket(uint8_t* DESIP, uint16_t srcport, uint16_t desport, uint8_t* SocketId)
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{
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uint8_t i;
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SOCK_INF TmpSocketInf;
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memset((void*)&TmpSocketInf, 0, sizeof(SOCK_INF));
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memcpy((void*)TmpSocketInf.IPAddr, DESIP, 4);
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TmpSocketInf.DesPort = desport;
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TmpSocketInf.SourPort = srcport++;
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TmpSocketInf.ProtoType = PROTO_TYPE_TCP;
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TmpSocketInf.RecvBufLen = RECE_BUF_LEN;
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i = WCHNET_SocketCreat(SocketId, &TmpSocketInf);
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KPrintf("SocketId %d\r\n", *SocketId);
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mStopIfError(i);
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i = WCHNET_SocketConnect(*SocketId); // make a TCP connection
|
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mStopIfError(i);
|
||||
}
|
||||
|
||||
/*********************************************************************
|
||||
* @fn WCHNET_DataLoopback
|
||||
*
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* @brief Data loopback function.
|
||||
*
|
||||
* @param id - socket id.
|
||||
*
|
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* @return none
|
||||
*/
|
||||
void WCHNET_DataLoopback(uint8_t id)
|
||||
{
|
||||
u32 len, totallen;
|
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uint8_t *p = MyBuf, TransCnt = 255;
|
||||
|
||||
len = WCHNET_SocketRecvLen(id, NULL); // query length
|
||||
KPrintf("Receive Len = %d\r\n", len);
|
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totallen = len;
|
||||
WCHNET_SocketRecv(id, MyBuf, &len); // Read the data of the receive buffer into MyBuf
|
||||
while (1) {
|
||||
len = totallen;
|
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WCHNET_SocketSend(id, p, &len); // Send the data
|
||||
totallen -= len; // Subtract the sent length from the total length
|
||||
p += len; // offset buffer pointer
|
||||
if (!--TransCnt)
|
||||
break; // Timeout exit
|
||||
if (totallen)
|
||||
continue; // If the data is not sent, continue to send
|
||||
break; // After sending, exit
|
||||
}
|
||||
}
|
||||
|
||||
/*********************************************************************
|
||||
* @fn WCHNET_HandleSockInt
|
||||
*
|
||||
* @brief Socket Interrupt Handle
|
||||
*
|
||||
* @param socketid - socket id.
|
||||
* intstat - interrupt status
|
||||
*
|
||||
* @return 0 or TIME_OUT
|
||||
*/
|
||||
int WCHNET_HandleSockInt(uint8_t socketid, uint8_t intstat)
|
||||
{
|
||||
uint8_t i;
|
||||
|
||||
if (intstat & SINT_STAT_RECV) // receive data
|
||||
{
|
||||
WCHNET_DataLoopback(socketid); // Data loopback
|
||||
}
|
||||
if (intstat & SINT_STAT_CONNECT) // connect successfully
|
||||
{
|
||||
#if KEEPALIVE_ENABLE
|
||||
WCHNET_SocketSetKeepLive(socketid, ENABLE);
|
||||
#endif
|
||||
WCHNET_ModifyRecvBuf(socketid, (u32)SocketRecvBuf[socketid], RECE_BUF_LEN);
|
||||
for (i = 0; i < WCHNET_MAX_SOCKET_NUM; i++) {
|
||||
if (socket[i] == 0xff) { // save connected socket id
|
||||
socket[i] = socketid;
|
||||
break;
|
||||
}
|
||||
}
|
||||
KPrintf("TCP Connect Success\r\n");
|
||||
KPrintf("socket id: %d\r\n", socket[i]);
|
||||
}
|
||||
if (intstat & SINT_STAT_DISCONNECT) // disconnect
|
||||
{
|
||||
for (i = 0; i < WCHNET_MAX_SOCKET_NUM; i++) { // delete disconnected socket id
|
||||
if (socket[i] == socketid) {
|
||||
socket[i] = 0xff;
|
||||
break;
|
||||
}
|
||||
}
|
||||
KPrintf("TCP Disconnect\r\n");
|
||||
}
|
||||
if (intstat & SINT_STAT_TIM_OUT) // timeout disconnect
|
||||
{
|
||||
for (i = 0; i < WCHNET_MAX_SOCKET_NUM; i++) { // delete disconnected socket id
|
||||
if (socket[i] == socketid) {
|
||||
socket[i] = 0xff;
|
||||
break;
|
||||
}
|
||||
}
|
||||
KPrintf("TCP Timeout\r\n");
|
||||
return TIME_OUT;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*********************************************************************
|
||||
* @fn WCHNET_HandleGlobalInt
|
||||
*
|
||||
* @brief Global Interrupt Handle
|
||||
*
|
||||
* @return 0 or SockInt
|
||||
*/
|
||||
int WCHNET_HandleGlobalInt(void)
|
||||
{
|
||||
uint8_t intstat;
|
||||
uint16_t i;
|
||||
uint8_t socketint;
|
||||
|
||||
intstat = WCHNET_GetGlobalInt(); // get global interrupt flag
|
||||
if (intstat & GINT_STAT_UNREACH) // Unreachable interrupt
|
||||
{
|
||||
KPrintf("GINT_STAT_UNREACH\r\n");
|
||||
}
|
||||
if (intstat & GINT_STAT_IP_CONFLI) // IP conflict
|
||||
{
|
||||
KPrintf("GINT_STAT_IP_CONFLI\r\n");
|
||||
}
|
||||
if (intstat & GINT_STAT_PHY_CHANGE) // PHY status change
|
||||
{
|
||||
i = WCHNET_GetPHYStatus();
|
||||
if (i & PHY_Linked_Status)
|
||||
KPrintf("PHY Link Success\r\n");
|
||||
}
|
||||
if (intstat & GINT_STAT_SOCKET) { // socket related interrupt
|
||||
for (i = 0; i < WCHNET_MAX_SOCKET_NUM; i++) {
|
||||
socketint = WCHNET_GetSocketInt(i);
|
||||
if (socketint) {
|
||||
return WCHNET_HandleSockInt(i, socketint);
|
||||
}
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint8_t InitHwEth()
|
||||
{
|
||||
uint8_t i = 0;
|
||||
|
||||
KPrintf("net version:%x\n", WCHNET_GetVer());
|
||||
if (WCHNET_LIB_VER != WCHNET_GetVer()) {
|
||||
KPrintf("version error.\n");
|
||||
}
|
||||
|
||||
WCHNET_GetMacAddr(MACAddr); // get the chip MAC address
|
||||
KPrintf("mac addr:");
|
||||
for (i = 0; i < 6; i++)
|
||||
KPrintf("%x ", MACAddr[i]);
|
||||
KPrintf("\n");
|
||||
|
||||
TIM2_Init();
|
||||
|
||||
i = ETH_LibInit(IPAddr, GWIPAddr, IPMask, MACAddr); // Ethernet library initialize
|
||||
mStopIfError(i);
|
||||
if (i == WCHNET_ERR_SUCCESS)
|
||||
KPrintf("WCHNET_LibInit Success\r\n");
|
||||
#if KEEPALIVE_ENABLE // Configure keep alive parameters
|
||||
{
|
||||
struct _KEEP_CFG cfg;
|
||||
|
||||
cfg.KLIdle = 20000;
|
||||
cfg.KLIntvl = 15000;
|
||||
cfg.KLCount = 9;
|
||||
WCHNET_ConfigKeepLive(&cfg);
|
||||
}
|
||||
#endif
|
||||
|
||||
memset(socket, 0xff, WCHNET_MAX_SOCKET_NUM);
|
||||
|
||||
return i;
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
Binary file not shown.
|
|
@ -0,0 +1,4 @@
|
|||
SRC_FILES := wch_tcp_test.c
|
||||
|
||||
|
||||
include $(KERNEL_ROOT)/compiler.mk
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
#include "connect_ether.h"
|
||||
#include "eth_driver.h"
|
||||
#include "shell.h"
|
||||
#include "wchnet.h"
|
||||
#include "xs_base.h"
|
||||
|
||||
uint8_t DESIP[4] = { 192, 168, 1, 100 }; // destination IP address
|
||||
uint16_t desport = 1000; // destination port
|
||||
uint16_t srcport = 1000; // source port
|
||||
|
||||
uint8_t SocketId;
|
||||
|
||||
/*********************************************************************
|
||||
* @fn TCP client
|
||||
*
|
||||
*
|
||||
* @return none
|
||||
*/
|
||||
int Tcp_Client(void)
|
||||
{
|
||||
uint8_t i;
|
||||
for (i = 0; i < WCHNET_MAX_SOCKET_NUM; i++)
|
||||
WCHNET_CreateTcpSocket(DESIP, srcport, desport, &SocketId); // Create TCP Socket
|
||||
|
||||
while (1) {
|
||||
/*Ethernet library main task function,
|
||||
* which needs to be called cyclically*/
|
||||
WCHNET_MainTask();
|
||||
/*Query the Ethernet global interrupt,
|
||||
* if there is an interrupt, call the global interrupt handler*/
|
||||
if (WCHNET_QueryGlobalInt()) {
|
||||
if (WCHNET_HandleGlobalInt() == TIME_OUT) {
|
||||
WCHNET_CreateTcpSocket(DESIP, srcport, desport, &SocketId);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int test_tcp_client(int argc, char* argv[])
|
||||
{
|
||||
KPrintf("TCPClient Test\r\n");
|
||||
Tcp_Client();
|
||||
return 0;
|
||||
}
|
||||
|
||||
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN),
|
||||
test_tcp_client, test_tcp_client, test tcp client);
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*
|
||||
* Copyright (c) 2020 AIIT XUOS Lab
|
||||
* XiUOS is licensed under Mulan PSL v2.
|
||||
* You can use this software according to the terms and conditions of the Mulan PSL v2.
|
||||
* You may obtain a copy of Mulan PSL v2 at:
|
||||
* http://license.coscl.org.cn/MulanPSL2
|
||||
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
||||
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
||||
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
||||
* See the Mulan PSL v2 for more details.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file connect_ethernet.h
|
||||
* @brief define rvstar uart function
|
||||
* @version 1.0
|
||||
* @author AIIT XUOS Lab
|
||||
* @date 2022-08-01
|
||||
*/
|
||||
|
||||
#ifndef CONNECT_ETH_H
|
||||
#define CONNECT_ETH_H
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
uint8_t InitHwEth();
|
||||
void WCHNET_CreateTcpSocket(uint8_t* DESIP, uint16_t srcport, uint16_t desport, uint8_t* SocketId);
|
||||
void WCHNET_CreateTcpSocketListen(uint16_t srcport, uint8_t* SocketId);
|
||||
|
||||
int WCHNET_HandleGlobalInt(void);
|
||||
|
||||
#define TIME_OUT -1
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,181 @@
|
|||
/********************************** (C) COPYRIGHT ************* ******************
|
||||
* File Name : eth_driver.h
|
||||
* Author : WCH
|
||||
* Version : V1.3.0
|
||||
* Date : 2022/06/02
|
||||
* Description : This file contains the headers of the ETH Driver.
|
||||
*********************************************************************************
|
||||
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
|
||||
* Attention: This software (modified or not) and binary are used for
|
||||
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
|
||||
*******************************************************************************/
|
||||
#ifndef __ETH_DRIVER__
|
||||
#define __ETH_DRIVER__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ch32v30x_eth.h"
|
||||
#include "debug.h"
|
||||
#include "wchnet.h"
|
||||
|
||||
/* Internal 10M PHY */
|
||||
#define USE_10M_BASE 1
|
||||
/* The chips supported by the MII/RMII driver are: CH182/RTL8201F, etc. */
|
||||
#define USE_MAC_MII 2
|
||||
#define USE_MAC_RMII 3
|
||||
#define USE_MAC_RGMII 4
|
||||
|
||||
#ifndef PHY_MODE
|
||||
#define PHY_MODE USE_10M_BASE
|
||||
#endif
|
||||
|
||||
/* 1: interrupt 0: polling in RMII or RGMII mode */
|
||||
#define LINK_STAT_ACQUISITION_METHOD 1
|
||||
|
||||
#define PHY_ADDRESS 1
|
||||
|
||||
#define ETH_DMARxDesc_FrameLengthShift 16
|
||||
|
||||
#define ROM_CFG_USERADR_ID 0x1FFFF7E8
|
||||
|
||||
#define PHY_LINK_TASK_PERIOD 50
|
||||
|
||||
#define PHY_ANLPAR_SELECTOR_FIELD 0x1F
|
||||
#define PHY_ANLPAR_SELECTOR_VALUE 0x01 /* 5B'00001 */
|
||||
|
||||
#define PHY_LINK_INIT 0x00
|
||||
#define PHY_LINK_SUC_P (1 << 0)
|
||||
#define PHY_LINK_SUC_N (1 << 1)
|
||||
#define PHY_LINK_WAIT_SUC (1 << 7)
|
||||
|
||||
#define PHY_PN_SWITCH_P (0 << 2)
|
||||
#define PHY_PN_SWITCH_N (1 << 2)
|
||||
#define PHY_PN_SWITCH_AUTO (2 << 2)
|
||||
|
||||
#ifndef WCHNETTIMERPERIOD
|
||||
#define WCHNETTIMERPERIOD 10 /* Timer period, in Ms. */
|
||||
#endif
|
||||
|
||||
#define GPIO_Output(a, b) \
|
||||
GPIO_InitStructure.GPIO_Pin = b; \
|
||||
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; \
|
||||
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP; \
|
||||
GPIO_Init(a, &GPIO_InitStructure)
|
||||
|
||||
#define GPIO_Input(a, b) \
|
||||
GPIO_InitStructure.GPIO_Pin = b; \
|
||||
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz; \
|
||||
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING; \
|
||||
GPIO_Init(a, &GPIO_InitStructure)
|
||||
|
||||
#define QUERY_STAT_FLAG ((LastQueryPhyTime == (LocalTime / 1000)) ? 0 : 1)
|
||||
|
||||
#define ENABLE_POLLING_TO_QUERY_PHY_LINK_STAT ((PHY_MODE == USE_MAC_MII) || (((PHY_MODE == USE_MAC_RMII) || (PHY_MODE == USE_MAC_RGMII)) && !LINK_STAT_ACQUISITION_METHOD))
|
||||
|
||||
#define ACCELERATE_LINK_PROCESS() \
|
||||
do { \
|
||||
if ((TRDetectStep < 2) && (ETH_ReadPHYRegister(gPHYAddress, PHY_ANLPAR) & PHY_ANLPAR_SELECTOR_FIELD)) \
|
||||
LinkTaskPeriod = 0; \
|
||||
} while (0)
|
||||
|
||||
#define UPDATE_LINKTASKPERIOD() \
|
||||
do { \
|
||||
if (TRDetectStep == 1) { \
|
||||
RandVal = RandVal * 214017 + 2531017; \
|
||||
LinkTaskPeriod = RandVal % 100 + 50; \
|
||||
} else { \
|
||||
LinkTaskPeriod = 50; \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
#define PHY_RESTART_AUTONEGOTIATION() \
|
||||
do { \
|
||||
RegVal = ETH_ReadPHYRegister(gPHYAddress, PHY_BCR); \
|
||||
RegVal &= ~0x01; \
|
||||
RegVal |= PHY_Restart_AutoNegotiation; \
|
||||
ETH_WritePHYRegister(gPHYAddress, PHY_BCR, RegVal); \
|
||||
RegVal = ETH_ReadPHYRegister(gPHYAddress, PHY_BCR); \
|
||||
RegVal |= 0x03 | PHY_Restart_AutoNegotiation; \
|
||||
ETH_WritePHYRegister(gPHYAddress, PHY_BCR, RegVal); \
|
||||
} while (0)
|
||||
|
||||
#define PHY_TR_SWITCH() \
|
||||
do { \
|
||||
phy_mdix = ETH_ReadPHYRegister(gPHYAddress, PHY_MDIX); \
|
||||
if (phy_mdix & 0x01) { \
|
||||
phy_mdix &= ~0x03; \
|
||||
phy_mdix |= 1 << 1; \
|
||||
} else { \
|
||||
phy_mdix &= ~0x03; \
|
||||
phy_mdix |= 1 << 0; \
|
||||
} \
|
||||
ETH_WritePHYRegister(gPHYAddress, PHY_MDIX, phy_mdix); \
|
||||
PHY_RESTART_AUTONEGOTIATION(); \
|
||||
} while (0)
|
||||
|
||||
#define PHY_TR_REVERSE() \
|
||||
do { \
|
||||
RegVal = ETH_ReadPHYRegister(gPHYAddress, PHY_MDIX); \
|
||||
if (RegVal & 0x01) { \
|
||||
RegVal &= ~0x03; \
|
||||
RegVal |= 1 << 1; \
|
||||
} else { \
|
||||
RegVal &= ~0x03; \
|
||||
RegVal |= 1 << 0; \
|
||||
} \
|
||||
ETH_WritePHYRegister(gPHYAddress, PHY_MDIX, RegVal); \
|
||||
} while (0)
|
||||
|
||||
#define PHY_PN_SWITCH(PNMode) \
|
||||
do { \
|
||||
if (PNMode == PHY_PN_SWITCH_AUTO) { \
|
||||
phyPN = PHY_PN_SWITCH_AUTO; \
|
||||
} else { \
|
||||
phyPN = (ETH_ReadPHYRegister(gPHYAddress, PHY_MDIX) & (~(0x03 << 2))) | PNMode; \
|
||||
} \
|
||||
ETH_WritePHYRegister(gPHYAddress, PHY_MDIX, phyPN); \
|
||||
phyPN = PNMode; \
|
||||
PHY_RESTART_AUTONEGOTIATION(); \
|
||||
} while (0)
|
||||
|
||||
#define PHY_NEGOTIATION_PARAM_INIT() \
|
||||
do { \
|
||||
phyStatus = 0; \
|
||||
phySucCnt = 0; \
|
||||
phyLinkCnt = 0; \
|
||||
TRDetectStep = 0; \
|
||||
PhyPolarityDetect = 0; \
|
||||
phyLinkStatus = PHY_LINK_INIT; \
|
||||
phyPN = PHY_PN_SWITCH_AUTO; \
|
||||
ETH_WritePHYRegister(gPHYAddress, PHY_MDIX, phyPN); \
|
||||
} while (0)
|
||||
|
||||
#define PHY_LINK_RESET() \
|
||||
do { \
|
||||
ETH_WritePHYRegister(gPHYAddress, PHY_BCR, PHY_Reset); \
|
||||
PHY_NEGOTIATION_PARAM_INIT(); \
|
||||
} while (0)
|
||||
|
||||
extern ETH_DMADESCTypeDef* DMATxDescToSet;
|
||||
extern ETH_DMADESCTypeDef* DMARxDescToGet;
|
||||
extern SOCK_INF SocketInf[];
|
||||
|
||||
void ETH_PHYLink(void);
|
||||
void WCHNET_ETHIsr(void);
|
||||
void WCHNET_MainTask(void);
|
||||
void ETH_LedConfiguration(void);
|
||||
void ETH_Init(uint8_t* macAddr);
|
||||
void ETH_LedLinkSet(uint8_t mode);
|
||||
void ETH_LedDataSet(uint8_t mode);
|
||||
void WCHNET_TimeIsr(uint16_t timperiod);
|
||||
void ETH_Configuration(uint8_t* macAddr);
|
||||
uint8_t ETH_LibInit(uint8_t* ip, uint8_t* gwip, uint8_t* mask, uint8_t* macaddr);
|
||||
void WCHNET_MainTask(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,160 @@
|
|||
/********************************** (C) COPYRIGHT *******************************
|
||||
* File Name : net_config.h
|
||||
* Author : WCH
|
||||
* Version : V1.30
|
||||
* Date : 2022/06/02
|
||||
* Description : This file contains the configurations of
|
||||
* Ethernet protocol stack library
|
||||
*********************************************************************************
|
||||
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
|
||||
* Attention: This software (modified or not) and binary are used for
|
||||
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
|
||||
*******************************************************************************/
|
||||
#ifndef __NET_CONFIG_H__
|
||||
#define __NET_CONFIG_H__
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*********************************************************************
|
||||
* socket configuration, IPRAW + UDP + TCP + TCP_LISTEN = number of sockets
|
||||
*/
|
||||
#define WCHNET_NUM_IPRAW 0 /* Number of IPRAW connections */
|
||||
|
||||
#define WCHNET_NUM_UDP 0 /* The number of UDP connections */
|
||||
|
||||
#define WCHNET_NUM_TCP 1 /* Number of TCP connections */
|
||||
|
||||
#define WCHNET_NUM_TCP_LISTEN 0 /* Number of TCP listening */
|
||||
|
||||
/* The number of sockets, the maximum is 31 */
|
||||
#define WCHNET_MAX_SOCKET_NUM (WCHNET_NUM_IPRAW + WCHNET_NUM_UDP + WCHNET_NUM_TCP + WCHNET_NUM_TCP_LISTEN)
|
||||
|
||||
#define WCHNET_TCP_MSS 1460 /* Size of TCP MSS*/
|
||||
|
||||
#define WCHNET_NUM_POOL_BUF (WCHNET_NUM_TCP * 2 + 2) /* The number of POOL BUFs, the number of receive queues */
|
||||
|
||||
/*********************************************************************
|
||||
* MAC queue configuration
|
||||
*/
|
||||
#define ETH_TXBUFNB 2 /* The number of descriptors sent by the MAC */
|
||||
|
||||
#define ETH_RXBUFNB 4 /* Number of MAC received descriptors */
|
||||
|
||||
#ifndef ETH_MAX_PACKET_SIZE
|
||||
#define ETH_RX_BUF_SZE 1520 /* MAC receive buffer length, an integer multiple of 4 */
|
||||
#define ETH_TX_BUF_SZE 1520 /* MAC send buffer length, an integer multiple of 4 */
|
||||
#else
|
||||
#define ETH_RX_BUF_SZE ETH_MAX_PACKET_SIZE
|
||||
#define ETH_TX_BUF_SZE ETH_MAX_PACKET_SIZE
|
||||
#endif
|
||||
|
||||
/*********************************************************************
|
||||
* Functional configuration
|
||||
*/
|
||||
#define WCHNET_PING_ENABLE 1 /* PING is enabled, PING is enabled by default */
|
||||
|
||||
#define TCP_RETRY_COUNT 20 /* The number of TCP retransmissions, the default value is 20 */
|
||||
|
||||
#define TCP_RETRY_PERIOD 10 /* TCP retransmission period, the default value is 10, the unit is 50ms */
|
||||
|
||||
#define SOCKET_SEND_RETRY 0 /* Send failed retry configuration, 1: enable, 0: disable */
|
||||
|
||||
#define HARDWARE_CHECKSUM_CONFIG 0 /* Hardware checksum checking and insertion configuration, 1: enable, 0: disable */
|
||||
|
||||
#define FINE_DHCP_PERIOD 8 /* Fine DHCP period, the default value is 8, the unit is 250ms */
|
||||
|
||||
#define CFG0_TCP_SEND_COPY 1 /* TCP send buffer copy, 1: copy, 0: not copy */
|
||||
|
||||
#define CFG0_TCP_RECV_COPY 1 /* TCP receive replication optimization, internal debugging use */
|
||||
|
||||
#define CFG0_TCP_OLD_DELETE 0 /* Delete oldest TCP connection, 1: enable, 0: disable */
|
||||
|
||||
#define CFG0_IP_REASS_PBUFS 0 /* Number of reassembled IP PBUFs */
|
||||
|
||||
#define CFG0_TCP_DEALY_ACK_DISABLE 1 /* 1: disable TCP delay ACK 0: enable TCP delay ACK */
|
||||
|
||||
/*********************************************************************
|
||||
* Memory related configuration
|
||||
*/
|
||||
/* If you want to achieve a higher transmission speed,
|
||||
* try to increase RECE_BUF_LEN to (WCHNET_TCP_MSS*4)
|
||||
* and increase WCHNET_NUM_TCP_SEG to (WCHNET_NUM_TCP*4)*/
|
||||
#define RECE_BUF_LEN (WCHNET_TCP_MSS * 2) /* socket receive buffer size */
|
||||
|
||||
#define WCHNET_NUM_PBUF WCHNET_NUM_POOL_BUF /* Number of PBUF structures */
|
||||
|
||||
#define WCHNET_NUM_TCP_SEG (WCHNET_NUM_TCP * 2) /* The number of TCP segments used to send */
|
||||
|
||||
#define WCHNET_MEM_HEAP_SIZE (((WCHNET_TCP_MSS + 0x10 + 54 + 8) * WCHNET_NUM_TCP_SEG) + ETH_TX_BUF_SZE + 64 + 2 * 0x18) /* memory heap size */
|
||||
|
||||
#define WCHNET_NUM_ARP_TABLE 50 /* Number of ARP lists */
|
||||
|
||||
#define WCHNET_MEM_ALIGNMENT 4 /* 4 byte alignment */
|
||||
|
||||
#if CFG0_IP_REASS_PBUFS
|
||||
#define WCHNET_NUM_IP_REASSDATA 2 /* Number of reassembled IP structures */
|
||||
/*1: When using the fragmentation function,
|
||||
* ensure that the size of WCHNET_SIZE_POOL_BUF is large enough to store a single fragmented packet*/
|
||||
#define WCHNET_SIZE_POOL_BUF (((1500 + 14 + 4) + 3) & ~3) /* Buffer size for receiving a single packet */
|
||||
/*2: When creating a socket that can receive fragmented packets,
|
||||
* ensure that "RecvBufLen" member of the "struct _SOCK_INF" structure
|
||||
* (the parameter initialized when calling WCHNET_SocketCreat) is sufficient
|
||||
* to receive a complete fragmented packet */
|
||||
#else
|
||||
#define WCHNET_NUM_IP_REASSDATA 0 /* Number of reassembled IP structures */
|
||||
#define WCHNET_SIZE_POOL_BUF (((WCHNET_TCP_MSS + 40 + 14 + 4) + 3) & ~3) /* Buffer size for receiving a single packet */
|
||||
#endif
|
||||
|
||||
/* Check receive buffer */
|
||||
#if (WCHNET_NUM_POOL_BUF * WCHNET_SIZE_POOL_BUF < ETH_RX_BUF_SZE)
|
||||
#error "WCHNET_NUM_POOL_BUF or WCHNET_TCP_MSS Error"
|
||||
#error "Please Increase WCHNET_NUM_POOL_BUF or WCHNET_TCP_MSS to make sure the receive buffer is sufficient"
|
||||
#endif
|
||||
/* Check the configuration of the SOCKET quantity */
|
||||
#if (WCHNET_NUM_TCP_LISTEN && !WCHNET_NUM_TCP)
|
||||
#error "WCHNET_NUM_TCP Error,Please Configure WCHNET_NUM_TCP >= 1"
|
||||
#endif
|
||||
/* Check byte alignment must be a multiple of 4 */
|
||||
#if ((WCHNET_MEM_ALIGNMENT % 4) || (WCHNET_MEM_ALIGNMENT == 0))
|
||||
#error "WCHNET_MEM_ALIGNMENT Error,Please Configure WCHNET_MEM_ALIGNMENT = 4 * N, N >=1"
|
||||
#endif
|
||||
/* TCP maximum segment length */
|
||||
#if ((WCHNET_TCP_MSS > 1460) || (WCHNET_TCP_MSS < 60))
|
||||
#error "WCHNET_TCP_MSS Error,Please Configure WCHNET_TCP_MSS >= 60 && WCHNET_TCP_MSS <= 1460"
|
||||
#endif
|
||||
/* Number of ARP cache tables */
|
||||
#if ((WCHNET_NUM_ARP_TABLE > 0X7F) || (WCHNET_NUM_ARP_TABLE < 1))
|
||||
#error "WCHNET_NUM_ARP_TABLE Error,Please Configure WCHNET_NUM_ARP_TABLE >= 1 && WCHNET_NUM_ARP_TABLE <= 0X7F"
|
||||
#endif
|
||||
/* Check POOL BUF configuration */
|
||||
#if (WCHNET_NUM_POOL_BUF < 1)
|
||||
#error "WCHNET_NUM_POOL_BUF Error,Please Configure WCHNET_NUM_POOL_BUF >= 1"
|
||||
#endif
|
||||
/* Check PBUF structure configuration */
|
||||
#if (WCHNET_NUM_PBUF < 1)
|
||||
#error "WCHNET_NUM_PBUF Error,Please Configure WCHNET_NUM_PBUF >= 1"
|
||||
#endif
|
||||
/* Check IP Assignment Configuration */
|
||||
#if (CFG0_IP_REASS_PBUFS && ((WCHNET_NUM_IP_REASSDATA > 10) || (WCHNET_NUM_IP_REASSDATA < 1)))
|
||||
#error "WCHNET_NUM_IP_REASSDATA Error,Please Configure WCHNET_NUM_IP_REASSDATA < 10 && WCHNET_NUM_IP_REASSDATA >= 1 "
|
||||
#endif
|
||||
/* Check the number of reassembled IP PBUFs */
|
||||
#if (CFG0_IP_REASS_PBUFS > WCHNET_NUM_POOL_BUF)
|
||||
#error "WCHNET_NUM_POOL_BUF Error,Please Configure CFG0_IP_REASS_PBUFS < WCHNET_NUM_POOL_BUF"
|
||||
#endif
|
||||
/* Check Timer period, in Ms. */
|
||||
#if (WCHNETTIMERPERIOD > 50)
|
||||
#error "WCHNETTIMERPERIOD Error,Please Configure WCHNETTIMERPERIOD < 50"
|
||||
#endif
|
||||
|
||||
/* Configuration value 0 */
|
||||
#define WCHNET_MISC_CONFIG0 (((CFG0_TCP_SEND_COPY) << 0) | ((CFG0_TCP_RECV_COPY) << 1) | ((CFG0_TCP_OLD_DELETE) << 2) | ((CFG0_IP_REASS_PBUFS) << 3) | ((CFG0_TCP_DEALY_ACK_DISABLE) << 8))
|
||||
/* Configuration value 1 */
|
||||
#define WCHNET_MISC_CONFIG1 (((WCHNET_MAX_SOCKET_NUM) << 0) | ((WCHNET_PING_ENABLE) << 13) | ((TCP_RETRY_COUNT) << 14) | ((TCP_RETRY_PERIOD) << 19) | ((SOCKET_SEND_RETRY) << 25) | ((HARDWARE_CHECKSUM_CONFIG) << 26) | ((FINE_DHCP_PERIOD) << 27))
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,591 @@
|
|||
/********************************** (C) COPYRIGHT *******************************
|
||||
* File Name : wchnet.h
|
||||
* Author : WCH
|
||||
* Version : V1.80
|
||||
* Date : 2023/05/12
|
||||
* Description : This file contains the headers of
|
||||
* the Ethernet protocol stack library.
|
||||
*********************************************************************************
|
||||
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
|
||||
* Attention: This software (modified or not) and binary are used for
|
||||
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
|
||||
*******************************************************************************/
|
||||
#ifndef __WCHNET_H__
|
||||
#define __WCHNET_H__
|
||||
|
||||
#include "stdint.h"
|
||||
#ifndef NET_LIB
|
||||
#include "net_config.h"
|
||||
#endif
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define WCHNET_LIB_VER 0x18 // the library version number
|
||||
#define WCHNET_CFG_VALID 0x12345678 // Configuration value valid flag
|
||||
|
||||
/* LED state @LED_STAT */
|
||||
#define LED_ON 0
|
||||
#define LED_OFF 1
|
||||
|
||||
/* PHY state @PHY_STAT */
|
||||
#define PHY_LINK_SUCCESS (1 << 2) // PHY connection success
|
||||
#define PHY_AUTO_SUCCESS (1 << 5) // PHY auto negotiation completed
|
||||
|
||||
/* Library initialization state @CFG_INIT_STAT */
|
||||
#define INIT_OK 0x00
|
||||
#define INIT_ERR_RX_BUF_SIZE 0x01
|
||||
#define INIT_ERR_TCP_MSS 0x02
|
||||
#define INIT_ERR_HEAP_SIZE 0x03
|
||||
#define INIT_ERR_ARP_TABLE_NEM 0x04
|
||||
#define INIT_ERR_MISC_CONFIG0 0x05
|
||||
#define INIT_ERR_MISC_CONFIG1 0x06
|
||||
#define INIT_ERR_FUNC_SEND 0x09
|
||||
#define INIT_ERR_CHECK_VALID 0xFF
|
||||
|
||||
/* Socket protocol type */
|
||||
#define PROTO_TYPE_IP_RAW 0 // IP layer raw data
|
||||
#define PROTO_TYPE_UDP 2 // UDP protocol
|
||||
#define PROTO_TYPE_TCP 3 // TCP protocol
|
||||
|
||||
/* interrupt status */
|
||||
/* The following are the states
|
||||
* that GLOB_INT will generate */
|
||||
#define GINT_STAT_UNREACH (1 << 0) // unreachable interrupt
|
||||
#define GINT_STAT_IP_CONFLI (1 << 1) // IP conflict interrupt
|
||||
#define GINT_STAT_PHY_CHANGE (1 << 2) // PHY state change interrupt
|
||||
#define GINT_STAT_SOCKET (1 << 4) // socket related interrupt
|
||||
|
||||
/* The following are the states
|
||||
* that Sn_INT will generate*/
|
||||
#define SINT_STAT_RECV (1 << 2) // the socket receives data or the receive buffer is not empty
|
||||
#define SINT_STAT_CONNECT (1 << 3) // connect successfully,generated in TCP mode
|
||||
#define SINT_STAT_DISCONNECT (1 << 4) // disconnect,generated in TCP mode
|
||||
#define SINT_STAT_TIM_OUT (1 << 6) // timeout disconnect,generated in TCP mode
|
||||
|
||||
/* Definitions for error constants. @ERR_T */
|
||||
#define ERR_T
|
||||
#define WCHNET_ERR_SUCCESS 0x00 // No error, everything OK
|
||||
#define WCHNET_ERR_BUSY 0x10 // busy
|
||||
#define WCHNET_ERR_MEM 0x11 // Out of memory error
|
||||
#define WCHNET_ERR_BUF 0x12 // Buffer error
|
||||
#define WCHNET_ERR_TIMEOUT 0x13 // Timeout
|
||||
#define WCHNET_ERR_RTE 0x14 // Routing problem
|
||||
#define WCHNET_ERR_ABRT 0x15 // Connection aborted
|
||||
#define WCHNET_ERR_RST 0x16 // Connection reset
|
||||
#define WCHNET_ERR_CLSD 0x17 // Connection closed
|
||||
#define WCHNET_ERR_CONN 0x18 // Not connected
|
||||
#define WCHNET_ERR_VAL 0x19 // Illegal value
|
||||
#define WCHNET_ERR_ARG 0x1a // Illegal argument
|
||||
#define WCHNET_ERR_USE 0x1b // Address in use
|
||||
#define WCHNET_ERR_IF 0x1c // Low-level netif error
|
||||
#define WCHNET_ERR_ISCONN 0x1d // Already connected
|
||||
#define WCHNET_ERR_INPROGRESS 0x1e // Operation in progress
|
||||
#define WCHNET_ERR_SOCKET_MEM 0X20 // Socket information error
|
||||
#define WCHNET_ERR_UNSUPPORT_PROTO 0X21 // unsupported protocol type
|
||||
#define WCHNET_RET_ABORT 0x5F // command process fail
|
||||
#define WCHNET_ERR_UNKNOW 0xFA // unknow
|
||||
|
||||
/* unreachable condition related codes */
|
||||
#define UNREACH_CODE_HOST 0 // host unreachable
|
||||
#define UNREACH_CODE_NET 1 // network unreachable
|
||||
#define UNREACH_CODE_PROTOCOL 2 // protocol unreachable
|
||||
#define UNREACH_CODE_PROT 3 // port unreachable
|
||||
/*For other values, please refer to the RFC792 document*/
|
||||
|
||||
/* TCP disconnect related codes */
|
||||
#define TCP_CLOSE_NORMAL 0 // normal disconnect,a four-way handshake
|
||||
#define TCP_CLOSE_RST 1 // reset the connection and close
|
||||
#define TCP_CLOSE_ABANDON 2 // drop connection, and no termination message is sent
|
||||
|
||||
/* socket state code */
|
||||
#define SOCK_STAT_CLOSED 0X00 // socket close
|
||||
#define SOCK_STAT_OPEN 0X05 // socket open
|
||||
|
||||
/* TCP state code */
|
||||
#define TCP_CLOSED 0 // TCP close
|
||||
#define TCP_LISTEN 1 // TCP listening
|
||||
#define TCP_SYN_SENT 2 // SYN send, connect request
|
||||
#define TCP_SYN_RCVD 3 // SYN received, connection request received
|
||||
#define TCP_ESTABLISHED 4 // TCP connection establishment
|
||||
#define TCP_FIN_WAIT_1 5 // WAIT_1 state
|
||||
#define TCP_FIN_WAIT_2 6 // WAIT_2 state
|
||||
#define TCP_CLOSE_WAIT 7 // wait to close
|
||||
#define TCP_CLOSING 8 // closing
|
||||
#define TCP_LAST_ACK 9 // LAST_ACK
|
||||
#define TCP_TIME_WAIT 10 // 2MSL wait
|
||||
|
||||
/* The following values are fixed and cannot be changed */
|
||||
#define WCHNET_MEM_ALIGN_SIZE(size) (((size) + WCHNET_MEM_ALIGNMENT - 1) & ~(WCHNET_MEM_ALIGNMENT - 1))
|
||||
#define WCHNET_SIZE_IPRAW_PCB 0x1C // IPRAW PCB size
|
||||
#define WCHNET_SIZE_UDP_PCB 0x20 // UDP PCB size
|
||||
#define WCHNET_SIZE_TCP_PCB 0xB4 // TCP PCB size
|
||||
#define WCHNET_SIZE_TCP_PCB_LISTEN 0x24 // TCP LISTEN PCB size
|
||||
#define WCHNET_SIZE_IP_REASSDATA 0x20 // IP reassembled Management
|
||||
#define WCHNET_SIZE_PBUF 0x10 // Packet Buf
|
||||
#define WCHNET_SIZE_TCP_SEG 0x14 // TCP SEG structure
|
||||
#define WCHNET_SIZE_MEM 0x08 // sizeof(struct mem)
|
||||
#define WCHNET_SIZE_ARP_TABLE 0x18 // sizeof ARP table
|
||||
|
||||
#define WCHNET_MEMP_SIZE ((WCHNET_MEM_ALIGNMENT - 1) + (WCHNET_NUM_IPRAW * WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_IPRAW_PCB)) + (WCHNET_NUM_UDP * WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_UDP_PCB)) + (WCHNET_NUM_TCP * WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_TCP_PCB)) + (WCHNET_NUM_TCP_LISTEN * WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_TCP_PCB_LISTEN)) + (WCHNET_NUM_TCP_SEG * WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_TCP_SEG)) + (WCHNET_NUM_IP_REASSDATA * WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_IP_REASSDATA)) + (WCHNET_NUM_PBUF * WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_PBUF)) + (WCHNET_NUM_POOL_BUF * (WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_PBUF) + WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_POOL_BUF))))
|
||||
|
||||
#define HEAP_MEM_ALIGN_SIZE (WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_MEM))
|
||||
#define WCHNET_RAM_HEAP_SIZE (WCHNET_MEM_ALIGN_SIZE(WCHNET_MEM_HEAP_SIZE) + HEAP_MEM_ALIGN_SIZE)
|
||||
#define WCHNET_RAM_ARP_TABLE_SIZE (WCHNET_MEM_ALIGN_SIZE(WCHNET_SIZE_ARP_TABLE) * WCHNET_NUM_ARP_TABLE)
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t length;
|
||||
uint32_t buffer;
|
||||
} ETHFrameType;
|
||||
|
||||
/* LED callback type */
|
||||
typedef void (*led_callback)(uint8_t setbit);
|
||||
|
||||
/* net send callback type */
|
||||
typedef uint32_t (*eth_tx_set)(uint16_t len, uint32_t* pBuff);
|
||||
|
||||
/* net receive callback type */
|
||||
typedef uint32_t (*eth_rx_set)(ETHFrameType* pkt);
|
||||
|
||||
/* DNS callback type */
|
||||
typedef void (*dns_callback)(const char* name, uint8_t* ipaddr, void* callback_arg);
|
||||
|
||||
/* DHCP callback type */
|
||||
typedef uint8_t (*dhcp_callback)(uint8_t status, void*);
|
||||
|
||||
/* socket receive callback type */
|
||||
struct _SOCK_INF;
|
||||
typedef void (*pSockRecv)(struct _SOCK_INF*, uint32_t, uint16_t, uint8_t*, uint32_t);
|
||||
|
||||
/* Socket information struct */
|
||||
typedef struct _SOCK_INF {
|
||||
uint32_t IntStatus; // interrupt state
|
||||
uint32_t SockIndex; // Socket index value
|
||||
uint32_t RecvStartPoint; // Start pointer of the receive buffer
|
||||
uint32_t RecvBufLen; // Receive buffer length
|
||||
uint32_t RecvCurPoint; // current pointer to receive buffer
|
||||
uint32_t RecvReadPoint; // The read pointer of the receive buffer
|
||||
uint32_t RecvRemLen; // The length of the remaining data in the receive buffer
|
||||
uint32_t ProtoType; // protocol type
|
||||
uint32_t SockStatus; // Low byte Socket state, the next low byte is TCP state, only meaningful in TCP mode
|
||||
uint32_t DesPort; // destination port
|
||||
uint32_t SourPort; // Source port, protocol type in IPRAW mode
|
||||
uint8_t IPAddr[4]; // Socket destination IP address
|
||||
void* Resv1; // Reserved, for internal use, for saving individual PCBs
|
||||
void* Resv2; // Reserved, used internally, used by TCP Server
|
||||
pSockRecv AppCallBack; // receive callback function
|
||||
} SOCK_INF;
|
||||
|
||||
struct _WCH_CFG {
|
||||
uint32_t TxBufSize; // MAC send buffer size, reserved for use
|
||||
uint32_t TCPMss; // TCP MSS size
|
||||
uint32_t HeapSize; // heap memory size
|
||||
uint32_t ARPTableNum; // Number of ARP lists
|
||||
uint32_t MiscConfig0; // Miscellaneous Configuration 0
|
||||
/* Bit 0 TCP send buffer copy 1: copy, 0: not copy */
|
||||
/* Bit 1 TCP receive replication optimization, used for internal debugging */
|
||||
/* bit 2 delete oldest TCP connection 1: enable, 0: disable */
|
||||
/* Bits 3-7 Number of PBUFs of IP segments */
|
||||
/* Bit 8 TCP Delay ACK disable */
|
||||
uint32_t MiscConfig1; // Miscellaneous Configuration 1
|
||||
/* Bits 0-7 Number of Sockets*/
|
||||
/* Bits 8-12 Reserved */
|
||||
/* Bit 13 PING enable, 1: On 0: Off */
|
||||
/* Bits 14-18 TCP retransmission times */
|
||||
/* Bits 19-23 TCP retransmission period, in 50 milliseconds */
|
||||
/* bit 25 send failed retry, 1: enable, 0: disable */
|
||||
/* bit 26 Select whether to perform IPv4 checksum check on
|
||||
* the TCP/UDP/ICMP header of the received frame payload by hardware,
|
||||
* and calculate and insert the checksum of the IP header and payload of the sent frame by hardware.*/
|
||||
/* Bits 27-31 period (in 250 milliseconds) of Fine DHCP periodic process */
|
||||
led_callback led_link; // PHY Link Status Indicator
|
||||
led_callback led_data; // Ethernet communication indicator
|
||||
eth_tx_set net_send; // Ethernet send
|
||||
eth_rx_set net_recv; // Ethernet receive
|
||||
uint32_t CheckValid; // Configuration value valid flag, fixed value @WCHNET_CFG_VALID
|
||||
};
|
||||
|
||||
struct _NET_SYS {
|
||||
uint8_t IPAddr[4]; // IP address
|
||||
uint8_t GWIPAddr[4]; // Gateway IP address
|
||||
uint8_t MASKAddr[4]; // subnet mask
|
||||
uint8_t MacAddr[8]; // MAC address
|
||||
uint8_t UnreachIPAddr[4]; // Unreachable IP address
|
||||
uint32_t RetranCount; // number of retries,default is 10 times
|
||||
uint32_t RetranPeriod; // Retry period, unit MS, default 500MS
|
||||
uint32_t PHYStat; // PHY state code
|
||||
uint32_t NetStat; // The status of the Ethernet, including whether it is open, etc.
|
||||
uint32_t MackFilt; // MAC filtering, the default is to receive broadcasts, receive local MAC
|
||||
uint32_t GlobIntStatus; // global interrupt
|
||||
uint32_t UnreachCode; // unreachable code
|
||||
uint32_t UnreachProto; // unreachable protocol
|
||||
uint32_t UnreachPort; // unreachable port
|
||||
uint32_t SendFlag;
|
||||
uint32_t Flags;
|
||||
};
|
||||
|
||||
/* KEEP LIVE configuration structure */
|
||||
struct _KEEP_CFG {
|
||||
uint32_t KLIdle; // KEEPLIVE idle time, in ms
|
||||
uint32_t KLIntvl; // KEEPLIVE period, in ms
|
||||
uint32_t KLCount; // KEEPLIVE times
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief Library initialization .
|
||||
*
|
||||
* @param ip - IP address pointer
|
||||
* @param gwip - Gateway address pointer
|
||||
* @param mask - Subnet mask pointer
|
||||
* @param macaddr - MAC address pointer
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_Init(const uint8_t* ip, const uint8_t* gwip, const uint8_t* mask, const uint8_t* macaddr);
|
||||
|
||||
/**
|
||||
* @brief get library version
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return library version
|
||||
*/
|
||||
uint8_t WCHNET_GetVer(void);
|
||||
|
||||
/**
|
||||
* @brief Get MAC address.
|
||||
*
|
||||
* @param(in) macaddr - MAC address
|
||||
*
|
||||
* @param(out) MAC address
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_GetMacAddr(uint8_t* macaddr);
|
||||
|
||||
/**
|
||||
* @brief Library parameter configuration.
|
||||
*
|
||||
* @param cfg - Configuration parameter @_WCH_CFG
|
||||
*
|
||||
* @return Library configuration initialization state @CFG_INIT_STAT
|
||||
*/
|
||||
uint8_t WCHNET_ConfigLIB(struct _WCH_CFG* cfg);
|
||||
|
||||
/**
|
||||
* @brief Handle periodic tasks in the protocol stack
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_PeriodicHandle(void);
|
||||
|
||||
/**
|
||||
* @brief Ethernet data input. Always called in the main program,
|
||||
* or called after the reception interrupt is detected.
|
||||
*
|
||||
* @param
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_NetInput(void);
|
||||
|
||||
/**
|
||||
* @brief Ethernet interrupt service function. Called after
|
||||
* Ethernet interrupt is generated.
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_ETHIsr(void);
|
||||
|
||||
/**
|
||||
* @brief Get PHY status
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return PHY status @PHY_STAT
|
||||
*/
|
||||
uint8_t WCHNET_GetPHYStatus(void);
|
||||
|
||||
/**
|
||||
* @brief Query global interrupt status.
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return GLOB_INT
|
||||
*/
|
||||
uint8_t WCHNET_QueryGlobalInt(void);
|
||||
|
||||
/**
|
||||
* @brief Read global interrupt and clear it.
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return GLOB_INT
|
||||
*/
|
||||
uint8_t WCHNET_GetGlobalInt(void);
|
||||
|
||||
/**
|
||||
* @brief create socket
|
||||
*
|
||||
* @param(in) *socketid - socket variable pointer
|
||||
* @param socinf - Configuration parameters for creating sockets @SOCK_INF
|
||||
*
|
||||
* @param(out) *socketid - socket value
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketCreat(uint8_t* socketid, SOCK_INF* socinf);
|
||||
|
||||
/**
|
||||
* @brief Socket sends data.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param *buf - the first address of send buffer
|
||||
* @param(in) *len - pointer to the length of the data expected to be sent
|
||||
*
|
||||
* @param(out) *len - pointer to the length of the data sent actually
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketSend(uint8_t socketid, uint8_t* buf, uint32_t* len);
|
||||
|
||||
/**
|
||||
* @brief Socket receives data.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param *buf - the first address of receive buffer
|
||||
* @param(in) *len - pointer to the length of the data expected to be read
|
||||
*
|
||||
* @param(out) *buf - the first address of data buffer
|
||||
* @param(out) *len - pointer to the length of the data read actually
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketRecv(uint8_t socketid, uint8_t* buf, uint32_t* len);
|
||||
|
||||
/**
|
||||
* @brief Get socket interrupt, and clear socket interrupt.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
*
|
||||
* @return Sn_INT
|
||||
*/
|
||||
uint8_t WCHNET_GetSocketInt(uint8_t socketid);
|
||||
|
||||
/**
|
||||
* @brief Get the length of the data received by socket.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param(in) *bufaddr - the first address of receive buffer
|
||||
*
|
||||
* @param(out) *bufaddr - the first address of data buffer
|
||||
*
|
||||
* @return the length of the data
|
||||
*/
|
||||
uint32_t WCHNET_SocketRecvLen(uint8_t socketid, uint32_t* bufaddr);
|
||||
|
||||
/**
|
||||
* @brief TCP connect. Used in TCP Client mode.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketConnect(uint8_t socketid);
|
||||
|
||||
/**
|
||||
* @brief TCP listen. Used in TCP SERVER mode.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketListen(uint8_t socketid);
|
||||
|
||||
/**
|
||||
* @brief Close socket.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param mode - the way of disconnection.Used in TCP connection.
|
||||
* @TCP disconnect related codes
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketClose(uint8_t socketid, uint8_t mode);
|
||||
|
||||
/**
|
||||
* @brief Modify socket receive buffer.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param bufaddr - Address of the receive buffer
|
||||
* @param bufsize - Size of the receive buffer
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_ModifyRecvBuf(uint8_t socketid, uint32_t bufaddr, uint32_t bufsize);
|
||||
|
||||
/**
|
||||
* @brief UDP send, specify the target IP and target port
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param *buf - Address of the sent data
|
||||
* @param(in) *slen - Address of the sent length
|
||||
* @param *sip - destination IP address
|
||||
* @param port - destination port
|
||||
*
|
||||
* @param(out) *slen - actual length sent
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketUdpSendTo(uint8_t socketid, uint8_t* buf, uint32_t* slen, uint8_t* sip, uint16_t port);
|
||||
|
||||
/**
|
||||
* @brief Convert ASCII address to network address.
|
||||
*
|
||||
* @param *cp - ASCII address to be converted, such as "192.168.1.2"
|
||||
* @param(in) *addr - First address of the memory stored in the converted network address
|
||||
* @param(out) *addr - Converted network address, such as 0xC0A80102
|
||||
* @return 0 - Success. Others - Failure.
|
||||
*/
|
||||
uint8_t WCHNET_Aton(const char* cp, uint8_t* addr);
|
||||
|
||||
/**
|
||||
* @brief Convert network address to ASCII address.
|
||||
*
|
||||
* @param *ipaddr - socket id value
|
||||
*
|
||||
* @return Converted ASCII address
|
||||
*/
|
||||
uint8_t* WCHNET_Ntoa(uint8_t* ipaddr);
|
||||
|
||||
/**
|
||||
* @brief Set socket TTL.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param ttl - TTL value
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SetSocketTTL(uint8_t socketid, uint8_t ttl);
|
||||
|
||||
/**
|
||||
* @brief Start TCP retry sending immediately.
|
||||
*
|
||||
* @param socketid - TTL value
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_RetrySendUnack(uint8_t socketid);
|
||||
|
||||
/**
|
||||
* @brief Query the packets that are not sent successfully.
|
||||
*
|
||||
* @param socketid - TTL value
|
||||
* @param(in) *addrlist - pointer to the address of the address list
|
||||
* @param lislen - Length of the list
|
||||
*
|
||||
* @param(out) *addrlist - Address list of the data packets that are not sent successfully
|
||||
*
|
||||
* @return Number of unsent and unacknowledged segments
|
||||
*/
|
||||
uint8_t WCHNET_QueryUnack(uint8_t socketid, uint32_t* addrlist, uint16_t lislen);
|
||||
|
||||
/**
|
||||
* @brief Start DHCP.
|
||||
*
|
||||
* @param dhcp - Application layer callback function
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_DHCPStart(dhcp_callback dhcp);
|
||||
|
||||
/**
|
||||
* @brief Stop DHCP.
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_DHCPStop(void);
|
||||
|
||||
/**
|
||||
* @brief Configure DHCP host name.
|
||||
*
|
||||
* @param *name - First address of DHCP host name
|
||||
*
|
||||
* @return 0 - Success. Others - Failure.
|
||||
*/
|
||||
uint8_t WCHNET_DHCPSetHostname(char* name);
|
||||
|
||||
/**
|
||||
* @brief Initialize the resolver: set up the UDP pcb and configure the default server
|
||||
*
|
||||
* @param *dnsip - the IP address of dns server
|
||||
* @param port - the port number of dns server
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_InitDNS(uint8_t* dnsip, uint16_t port);
|
||||
|
||||
/**
|
||||
* @brief Stop DNS.
|
||||
*
|
||||
* @param None
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_DNSStop(void);
|
||||
|
||||
/**
|
||||
* Resolve a hostname (string) into an IP address.
|
||||
*
|
||||
* @param hostname - the hostname that is to be queried
|
||||
* @param addr - pointer to a struct ip_addr where to store the address if it is already
|
||||
* cached in the dns_table (only valid if ERR_OK is returned!)
|
||||
* @param found - a callback function to be called on success, failure or timeout (only if
|
||||
* ERR_INPROGRESS is returned!)
|
||||
* @param arg - argument to pass to the callback function
|
||||
*
|
||||
* @return @ERR_T
|
||||
* WCHNET_ERR_SUCCESS if hostname is a valid IP address string or the host name is already in the local names table.
|
||||
* ERR_INPROGRESS enqueue a request to be sent to the DNS server for resolution if no errors are present.
|
||||
*/
|
||||
uint8_t WCHNET_HostNameGetIp(const char* hostname, uint8_t* addr, dns_callback found, void* arg);
|
||||
|
||||
/**
|
||||
* @brief Configure KEEP LIVE parameter.
|
||||
*
|
||||
* @param *cfg - KEEPLIVE configuration parameter
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_ConfigKeepLive(struct _KEEP_CFG* cfg);
|
||||
|
||||
/**
|
||||
* @brief Configure socket KEEP LIVE enable.
|
||||
*
|
||||
* @param socketid - socket id value
|
||||
* @param enable - 1: Enabled. 0: Disabled.
|
||||
*
|
||||
* @return @ERR_T
|
||||
*/
|
||||
uint8_t WCHNET_SocketSetKeepLive(uint8_t socketid, uint8_t enable);
|
||||
|
||||
/**
|
||||
* @brief Configure PHY state
|
||||
*
|
||||
* @param phy_stat - PHY state
|
||||
*
|
||||
* @return None
|
||||
*/
|
||||
void WCHNET_PhyStatus(uint32_t phy_stat);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -1,35 +1,35 @@
|
|||
/*
|
||||
* Copyright (c) 2020 AIIT XUOS Lab
|
||||
* XiUOS is licensed under Mulan PSL v2.
|
||||
* You can use this software according to the terms and conditions of the Mulan PSL v2.
|
||||
* You may obtain a copy of Mulan PSL v2 at:
|
||||
* http://license.coscl.org.cn/MulanPSL2
|
||||
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
||||
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
||||
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
||||
* See the Mulan PSL v2 for more details.
|
||||
*/
|
||||
* Copyright (c) 2020 AIIT XUOS Lab
|
||||
* XiUOS is licensed under Mulan PSL v2.
|
||||
* You can use this software according to the terms and conditions of the Mulan PSL v2.
|
||||
* You may obtain a copy of Mulan PSL v2 at:
|
||||
* http://license.coscl.org.cn/MulanPSL2
|
||||
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
||||
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
||||
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
||||
* See the Mulan PSL v2 for more details.
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file connect_usart.c
|
||||
* @brief support ch32v307 vct6 uart function and register to bus framework
|
||||
* @version 1.0
|
||||
* @author AIIT XUOS Lab
|
||||
* @date 2022-08-01
|
||||
*/
|
||||
* @file connect_usart.c
|
||||
* @brief support ch32v307 vct6 uart function and register to bus framework
|
||||
* @version 1.0
|
||||
* @author AIIT XUOS Lab
|
||||
* @date 2022-08-01
|
||||
*/
|
||||
|
||||
#include <xizi.h>
|
||||
#include "ch32v30x.h"
|
||||
#include "xsconfig.h"
|
||||
#include "connect_uart.h"
|
||||
#include "ch32v30x.h"
|
||||
#include "ch32v30x_usart.h"
|
||||
#include "xsconfig.h"
|
||||
#include <xizi.h>
|
||||
|
||||
/* uart driver */
|
||||
|
||||
static void SerialCfgParamCheck(struct SerialCfgParam* serial_cfg_default, struct SerialCfgParam* serial_cfg_new)
|
||||
{
|
||||
struct SerialDataCfg *data_cfg_default = &serial_cfg_default->data_cfg;
|
||||
struct SerialDataCfg *data_cfg_new = &serial_cfg_new->data_cfg;
|
||||
struct SerialDataCfg* data_cfg_default = &serial_cfg_default->data_cfg;
|
||||
struct SerialDataCfg* data_cfg_new = &serial_cfg_new->data_cfg;
|
||||
|
||||
if ((data_cfg_default->serial_baud_rate != data_cfg_new->serial_baud_rate) && (data_cfg_new->serial_baud_rate)) {
|
||||
data_cfg_default->serial_baud_rate = data_cfg_new->serial_baud_rate;
|
||||
|
|
@ -64,40 +64,39 @@ static void SerialCfgParamCheck(struct SerialCfgParam* serial_cfg_default, struc
|
|||
}
|
||||
}
|
||||
|
||||
static void UartIsr(struct SerialDriver *serial_drv, struct SerialHardwareDevice *serial_dev)
|
||||
static void UartIsr(struct SerialDriver* serial_drv, struct SerialHardwareDevice* serial_dev)
|
||||
{
|
||||
struct SerialCfgParam *serial_cfg = (struct SerialCfgParam *)serial_drv->private_data;
|
||||
|
||||
if (RESET != USART_GetITStatus((USART_TypeDef *)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE))
|
||||
{
|
||||
struct SerialCfgParam* serial_cfg = (struct SerialCfgParam*)serial_drv->private_data;
|
||||
|
||||
if (RESET != USART_GetITStatus((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE)) {
|
||||
SerialSetIsr(serial_dev, SERIAL_EVENT_RX_IND);
|
||||
USART_ClearITPendingBit((USART_TypeDef *)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE);
|
||||
USART_ClearITPendingBit((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE);
|
||||
}
|
||||
}
|
||||
|
||||
static uint32 SerialInit(struct SerialDriver *serial_drv, struct BusConfigureInfo *configure_info)
|
||||
static uint32 SerialInit(struct SerialDriver* serial_drv, struct BusConfigureInfo* configure_info)
|
||||
{
|
||||
NULL_PARAM_CHECK(serial_drv);
|
||||
struct SerialCfgParam* serial_cfg = (struct SerialCfgParam*)serial_drv->private_data;
|
||||
// struct UsartHwCfg *serial_hw_cfg = (struct UsartHwCfg *)serial_cfg->hw_cfg.private_data;
|
||||
|
||||
struct SerialHardwareDevice *serial_dev = (struct SerialHardwareDevice *)serial_drv->driver.owner_bus->owner_haldev;
|
||||
struct SerialDevParam *dev_param = (struct SerialDevParam *)serial_dev->haldev.private_data;
|
||||
struct SerialHardwareDevice* serial_dev = (struct SerialHardwareDevice*)serial_drv->driver.owner_bus->owner_haldev;
|
||||
struct SerialDevParam* dev_param = (struct SerialDevParam*)serial_dev->haldev.private_data;
|
||||
|
||||
if (configure_info->private_data) {
|
||||
struct SerialCfgParam *serial_cfg_new = (struct SerialCfgParam *)configure_info->private_data;
|
||||
struct SerialCfgParam* serial_cfg_new = (struct SerialCfgParam*)configure_info->private_data;
|
||||
SerialCfgParamCheck(serial_cfg, serial_cfg_new);
|
||||
|
||||
|
||||
if (serial_cfg_new->data_cfg.dev_recv_callback) {
|
||||
BusDevRecvCallback(&(serial_dev->haldev), serial_cfg_new->data_cfg.dev_recv_callback);
|
||||
}
|
||||
}
|
||||
|
||||
// config serial receive sem timeout
|
||||
dev_param->serial_timeout = serial_cfg->data_cfg.serial_timeout;
|
||||
// config serial receive sem timeout
|
||||
dev_param->serial_timeout = serial_cfg->data_cfg.serial_timeout;
|
||||
|
||||
// init usart type def
|
||||
GPIO_InitTypeDef GPIO_InitStructure;
|
||||
GPIO_InitTypeDef GPIO_InitStructure;
|
||||
|
||||
RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1 | RCC_APB2Periph_GPIOA, ENABLE);
|
||||
|
||||
|
|
@ -109,8 +108,7 @@ static uint32 SerialInit(struct SerialDriver *serial_drv, struct BusConfigureInf
|
|||
USART_InitTypeDef USART_InitStructure;
|
||||
USART_InitStructure.USART_BaudRate = serial_cfg->data_cfg.serial_baud_rate;
|
||||
|
||||
switch (serial_cfg->data_cfg.serial_data_bits)
|
||||
{
|
||||
switch (serial_cfg->data_cfg.serial_data_bits) {
|
||||
case DATA_BITS_8:
|
||||
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
|
||||
break;
|
||||
|
|
@ -122,9 +120,8 @@ static uint32 SerialInit(struct SerialDriver *serial_drv, struct BusConfigureInf
|
|||
USART_InitStructure.USART_WordLength = USART_WordLength_8b;
|
||||
break;
|
||||
}
|
||||
|
||||
switch (serial_cfg->data_cfg.serial_stop_bits)
|
||||
{
|
||||
|
||||
switch (serial_cfg->data_cfg.serial_stop_bits) {
|
||||
case STOP_BITS_1:
|
||||
USART_InitStructure.USART_StopBits = USART_StopBits_1;
|
||||
break;
|
||||
|
|
@ -135,9 +132,8 @@ static uint32 SerialInit(struct SerialDriver *serial_drv, struct BusConfigureInf
|
|||
USART_InitStructure.USART_StopBits = USART_StopBits_1;
|
||||
break;
|
||||
}
|
||||
|
||||
switch (serial_cfg->data_cfg.serial_parity_mode)
|
||||
{
|
||||
|
||||
switch (serial_cfg->data_cfg.serial_parity_mode) {
|
||||
case PARITY_NONE:
|
||||
USART_InitStructure.USART_Parity = USART_Parity_No;
|
||||
break;
|
||||
|
|
@ -160,81 +156,77 @@ static uint32 SerialInit(struct SerialDriver *serial_drv, struct BusConfigureInf
|
|||
// usart_hardware_flow_rts_config(serial_cfg->hw_cfg.serial_register_base, USART_RTS_DISABLE);
|
||||
// usart_hardware_flow_cts_config(serial_cfg->hw_cfg.serial_register_base, USART_CTS_DISABLE);
|
||||
|
||||
|
||||
return EOK;
|
||||
}
|
||||
|
||||
static uint32 SerialConfigure(struct SerialDriver *serial_drv, int serial_operation_cmd)
|
||||
static uint32 SerialConfigure(struct SerialDriver* serial_drv, int serial_operation_cmd)
|
||||
{
|
||||
NULL_PARAM_CHECK(serial_drv);
|
||||
|
||||
struct SerialCfgParam *serial_cfg = (struct SerialCfgParam *)serial_drv->private_data;
|
||||
struct SerialCfgParam* serial_cfg = (struct SerialCfgParam*)serial_drv->private_data;
|
||||
|
||||
switch (serial_operation_cmd)
|
||||
{
|
||||
switch (serial_operation_cmd) {
|
||||
case OPER_CLR_INT:
|
||||
NVIC_DisableIRQ(serial_cfg->hw_cfg.serial_irq_interrupt);
|
||||
USART_ITConfig((USART_TypeDef *)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE, DISABLE);
|
||||
USART_ITConfig((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE, DISABLE);
|
||||
break;
|
||||
case OPER_SET_INT:
|
||||
NVIC_EnableIRQ(serial_cfg->hw_cfg.serial_irq_interrupt);
|
||||
/* enable USART0 receive interrupt */
|
||||
USART_ITConfig((USART_TypeDef *)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE, ENABLE);
|
||||
USART_ITConfig((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base, USART_IT_RXNE, ENABLE);
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
return EOK;
|
||||
}
|
||||
|
||||
static uint32 SerialDrvConfigure(void *drv, struct BusConfigureInfo *configure_info)
|
||||
static uint32 SerialDrvConfigure(void* drv, struct BusConfigureInfo* configure_info)
|
||||
{
|
||||
NULL_PARAM_CHECK(drv);
|
||||
NULL_PARAM_CHECK(configure_info);
|
||||
|
||||
x_err_t ret = EOK;
|
||||
int serial_operation_cmd;
|
||||
struct SerialDriver *serial_drv = (struct SerialDriver *)drv;
|
||||
struct SerialDriver* serial_drv = (struct SerialDriver*)drv;
|
||||
|
||||
switch (configure_info->configure_cmd)
|
||||
{
|
||||
case OPE_INT:
|
||||
ret = SerialInit(serial_drv, configure_info);
|
||||
break;
|
||||
case OPE_CFG:
|
||||
serial_operation_cmd = *(int *)configure_info->private_data;
|
||||
ret = SerialConfigure(serial_drv, serial_operation_cmd);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
switch (configure_info->configure_cmd) {
|
||||
case OPE_INT:
|
||||
ret = SerialInit(serial_drv, configure_info);
|
||||
break;
|
||||
case OPE_CFG:
|
||||
serial_operation_cmd = *(int*)configure_info->private_data;
|
||||
ret = SerialConfigure(serial_drv, serial_operation_cmd);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int SerialPutChar(struct SerialHardwareDevice *serial_dev, char c)
|
||||
static int SerialPutChar(struct SerialHardwareDevice* serial_dev, char c)
|
||||
{
|
||||
struct SerialCfgParam* serial_cfg = (struct SerialCfgParam*)serial_dev->private_data;
|
||||
|
||||
while (USART_GetFlagStatus((USART_TypeDef *)serial_cfg->hw_cfg.serial_register_base, USART_FLAG_TXE) == RESET);
|
||||
USART_SendData((USART_TypeDef *)serial_cfg->hw_cfg.serial_register_base, (uint8_t) c);
|
||||
while (USART_GetFlagStatus((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base, USART_FLAG_TXE) == RESET)
|
||||
;
|
||||
USART_SendData((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base, (uint8_t)c);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int SerialGetChar(struct SerialHardwareDevice *serial_dev)
|
||||
static int SerialGetChar(struct SerialHardwareDevice* serial_dev)
|
||||
{
|
||||
int ch = -1;
|
||||
struct SerialCfgParam *serial_cfg = (struct SerialCfgParam *)serial_dev->private_data;
|
||||
struct SerialCfgParam* serial_cfg = (struct SerialCfgParam*)serial_dev->private_data;
|
||||
|
||||
if (RESET != USART_GetFlagStatus((USART_TypeDef *)serial_cfg->hw_cfg.serial_register_base, USART_FLAG_RXNE))
|
||||
{
|
||||
if (RESET != USART_GetFlagStatus((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base, USART_FLAG_RXNE)) {
|
||||
ch = USART_ReceiveData((USART_TypeDef*)serial_cfg->hw_cfg.serial_register_base) & 0xff;
|
||||
}
|
||||
|
||||
return ch;
|
||||
}
|
||||
|
||||
static const struct SerialDataCfg data_cfg_init =
|
||||
{
|
||||
static const struct SerialDataCfg data_cfg_init = {
|
||||
.serial_baud_rate = BAUD_RATE_115200,
|
||||
.serial_data_bits = DATA_BITS_8,
|
||||
.serial_stop_bits = STOP_BITS_1,
|
||||
|
|
@ -246,20 +238,18 @@ static const struct SerialDataCfg data_cfg_init =
|
|||
};
|
||||
|
||||
/*manage the serial device operations*/
|
||||
static const struct SerialDrvDone drv_done =
|
||||
{
|
||||
static const struct SerialDrvDone drv_done = {
|
||||
.init = SerialInit,
|
||||
.configure = SerialConfigure,
|
||||
};
|
||||
|
||||
/*manage the serial device hal operations*/
|
||||
static struct SerialHwDevDone hwdev_done =
|
||||
{
|
||||
static struct SerialHwDevDone hwdev_done = {
|
||||
.put_char = SerialPutChar,
|
||||
.get_char = SerialGetChar,
|
||||
};
|
||||
|
||||
static int BoardSerialBusInit(struct SerialBus *serial_bus, struct SerialDriver *serial_driver, const char *bus_name, const char *drv_name)
|
||||
static int BoardSerialBusInit(struct SerialBus* serial_bus, struct SerialDriver* serial_driver, const char* bus_name, const char* drv_name)
|
||||
{
|
||||
x_err_t ret = EOK;
|
||||
|
||||
|
|
@ -282,13 +272,13 @@ static int BoardSerialBusInit(struct SerialBus *serial_bus, struct SerialDriver
|
|||
if (EOK != ret) {
|
||||
KPrintf("InitHwUart SerialDriverAttachToBus error %d\n", ret);
|
||||
return ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*Attach the serial device to the serial bus*/
|
||||
static int BoardSerialDevBend(struct SerialHardwareDevice *serial_device, void *serial_param, const char *bus_name, const char *dev_name)
|
||||
static int BoardSerialDevBend(struct SerialHardwareDevice* serial_device, void* serial_param, const char* bus_name, const char* dev_name)
|
||||
{
|
||||
x_err_t ret = EOK;
|
||||
|
||||
|
|
@ -296,27 +286,27 @@ static int BoardSerialDevBend(struct SerialHardwareDevice *serial_device, void *
|
|||
if (EOK != ret) {
|
||||
KPrintf("InitHwUart SerialDeviceInit device %s error %d\n", dev_name, ret);
|
||||
return ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
ret = SerialDeviceAttachToBus(dev_name, bus_name);
|
||||
if (EOK != ret) {
|
||||
KPrintf("InitHwUart SerialDeviceAttachToBus device %s error %d\n", dev_name, ret);
|
||||
return ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
return ret;
|
||||
}
|
||||
|
||||
#ifdef BSP_USING_UART1
|
||||
struct SerialDriver serial_driver_1;
|
||||
struct SerialHardwareDevice serial_device_1;
|
||||
|
||||
void USART1_IRQHandler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
|
||||
void USART1_IRQHandler(void) __attribute__((interrupt()));
|
||||
void USART1_IRQHandler(void)
|
||||
{
|
||||
GET_INT_SP();
|
||||
x_base level;
|
||||
level= DisableLocalInterrupt();
|
||||
level = DisableLocalInterrupt();
|
||||
isrManager.done->incCounter();
|
||||
EnableLocalInterrupt(level);
|
||||
UartIsr(&serial_driver_1, &serial_device_1);
|
||||
|
|
@ -333,7 +323,7 @@ int InitHwUart(void)
|
|||
|
||||
static struct SerialBus serial_bus;
|
||||
memset(&serial_bus, 0, sizeof(struct SerialBus));
|
||||
|
||||
|
||||
memset(&serial_driver_1, 0, sizeof(struct SerialDriver));
|
||||
|
||||
memset(&serial_device_1, 0, sizeof(struct SerialHardwareDevice));
|
||||
|
|
@ -343,7 +333,7 @@ int InitHwUart(void)
|
|||
|
||||
static struct SerialDevParam serial_dev_param;
|
||||
memset(&serial_dev_param, 0, sizeof(struct SerialDevParam));
|
||||
|
||||
|
||||
serial_driver_1.drv_done = &drv_done;
|
||||
serial_driver_1.configure = &SerialDrvConfigure;
|
||||
serial_device_1.hwdev_done = &hwdev_done;
|
||||
|
|
@ -354,11 +344,11 @@ int InitHwUart(void)
|
|||
serial_cfg.hw_cfg.serial_register_base = (uint32)USART1;
|
||||
serial_cfg.hw_cfg.serial_irq_interrupt = USART1_IRQn;
|
||||
#endif
|
||||
|
||||
|
||||
serial_driver_1.private_data = (void*)&serial_cfg;
|
||||
|
||||
serial_dev_param.serial_work_mode = SIGN_OPER_INT_RX;
|
||||
serial_device_1.haldev.private_data = (void *)&serial_dev_param;
|
||||
serial_device_1.haldev.private_data = (void*)&serial_dev_param;
|
||||
|
||||
ret = BoardSerialBusInit(&serial_bus, &serial_driver_1, SERIAL_BUS_NAME_1, SERIAL_DRV_NAME_1);
|
||||
if (EOK != ret) {
|
||||
|
|
@ -366,7 +356,7 @@ int InitHwUart(void)
|
|||
return ERROR;
|
||||
}
|
||||
|
||||
ret = BoardSerialDevBend(&serial_device_1, (void *)&serial_cfg, SERIAL_BUS_NAME_1, SERIAL_1_DEVICE_NAME_0);
|
||||
ret = BoardSerialDevBend(&serial_device_1, (void*)&serial_cfg, SERIAL_BUS_NAME_1, SERIAL_1_DEVICE_NAME_0);
|
||||
if (EOK != ret) {
|
||||
KPrintf("InitHwUart uarths error ret %u\n", ret);
|
||||
return ERROR;
|
||||
|
|
@ -384,14 +374,14 @@ int InitHwUart(void)
|
|||
GPIO_Init(GPIOA, &gpio_init_struct);
|
||||
|
||||
USART_InitTypeDef usart_init_struct;
|
||||
usart_init_struct.USART_BaudRate = 115200;
|
||||
usart_init_struct.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
|
||||
usart_init_struct.USART_Mode = USART_Mode_Tx|USART_Mode_Rx;
|
||||
usart_init_struct.USART_WordLength = USART_WordLength_8b;
|
||||
usart_init_struct.USART_StopBits = USART_StopBits_1;
|
||||
usart_init_struct.USART_Parity = USART_Parity_No;
|
||||
USART_Init((USART_TypeDef *)serial_cfg.hw_cfg.serial_register_base, &usart_init_struct);
|
||||
usart_init_struct.USART_BaudRate = 115200;
|
||||
usart_init_struct.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
|
||||
usart_init_struct.USART_Mode = USART_Mode_Tx | USART_Mode_Rx;
|
||||
usart_init_struct.USART_WordLength = USART_WordLength_8b;
|
||||
usart_init_struct.USART_StopBits = USART_StopBits_1;
|
||||
usart_init_struct.USART_Parity = USART_Parity_No;
|
||||
USART_Init((USART_TypeDef*)serial_cfg.hw_cfg.serial_register_base, &usart_init_struct);
|
||||
USART_Cmd((USART_TypeDef*)serial_cfg.hw_cfg.serial_register_base, ENABLE);
|
||||
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -3,7 +3,7 @@ OBJS := $(shell cat make.obj)
|
|||
$(TARGET): $(OBJS)
|
||||
@echo ------------------------------------------------
|
||||
@echo link $(TARGET)
|
||||
@$(CROSS_COMPILE)g++ -o $@ $($(LINK_FLAGS)) $(OBJS) $(LINK_LWIP) $(LINK_MUSLLIB) $(LINK_MONGOOSE) $(LIBCC)
|
||||
@$(CROSS_COMPILE)g++ -o $@ $($(LINK_FLAGS)) $(OBJS) $(LINK_LWIP) $(LINK_MUSLLIB) $(LINK_MONGOOSE) $(LINK_WCH_NET) $(LIBCC)
|
||||
@echo ------------------------------------------------
|
||||
@$(CROSS_COMPILE)objcopy -O binary $@ XiZi-$(BOARD)$(COMPILE_TYPE).bin
|
||||
@$(CROSS_COMPILE)objdump -S $@ > XiZi-$(BOARD)$(COMPILE_TYPE).asm
|
||||
|
|
|
|||
Loading…
Reference in New Issue