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feat: 完成TCP2UART透传核心集成

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集成CH390驱动、LwIP协议栈和FreeRTOS多任务透传框架，确保TCP Server/Client与UART链路按配置稳定联动。
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2026-03-30 11:39:40 +08:00
parent d5803ca7dd
commit 4996b451d9
235 changed files with 80607 additions and 27 deletions
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Core/Src/spi.c
+12 -8
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@@ -41,10 +41,10 @@ void MX_SPI1_Init(void)
hspi1.Init.Mode = SPI_MODE_MASTER;
hspi1.Init.Direction = SPI_DIRECTION_2LINES;
hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi1.Init.NSS = SPI_NSS_HARD_OUTPUT;
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_4;
hspi1.Init.CLKPolarity = SPI_POLARITY_HIGH; /* CH390 requires CPOL=High (Mode 3) */
hspi1.Init.CLKPhase = SPI_PHASE_2EDGE; /* CH390 requires CPHA=2Edge (Mode 3) */
hspi1.Init.NSS = SPI_NSS_SOFT; /* Software CS control for CH390 */
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8; /* 72MHz/8 = 9MHz (CH390 max 10MHz) */
hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
@@ -73,20 +73,24 @@ void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
__HAL_RCC_GPIOA_CLK_ENABLE();
/**SPI1 GPIO Configuration
PA4 ------> SPI1_NSS
PA4 ------> CH390 CS (GPIO Output, controlled by CH390_Interface.c)
PA5 ------> SPI1_SCK
PA6 ------> SPI1_MISO
PA7 ------> SPI1_MOSI
*/
GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_7;
/* SCK and MOSI as AF Push-Pull */
GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* MISO as Input */
GPIO_InitStruct.Pin = GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* PA4 (CS) is configured as GPIO output in CH390_Interface.c */
/* SPI1 interrupt Init */
HAL_NVIC_SetPriority(SPI1_IRQn, 5, 0);
@@ -109,12 +113,12 @@ void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
__HAL_RCC_SPI1_CLK_DISABLE();
/**SPI1 GPIO Configuration
PA4 ------> SPI1_NSS
PA4 ------> CH390 CS (handled by CH390_Interface.c)
PA5 ------> SPI1_SCK
PA6 ------> SPI1_MISO
PA7 ------> SPI1_MOSI
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
/* SPI1 interrupt Deinit */
HAL_NVIC_DisableIRQ(SPI1_IRQn);