[bsp][lpc55sxx] update spi driver (#6986)

* [bsp][lpc55sxx] update spi driver

1. update spi driver, fix pin driver
2. move DMA_Init to board.c

* [bsp][lpc55sxx] formmat code

* [bsp][lpc55sxx] format lpc55s69_nxp_evk board file

bsp/lpc55sxx/Libraries/drivers/drv_i2c.c

@@ -160,7 +160,6 @@ int rt_hw_i2c_init(void)
         lpc_obj[i].parent.ops = &i2c_ops;
         lpc_obj[i].sem = rt_sem_create("sem_i2c", 0, RT_IPC_FLAG_FIFO);
 
-        DMA_Init(lpc_obj[i].DMA);
         DMA_CreateHandle(&lpc_obj[i].dmaHandle, lpc_obj[i].DMA, lpc_obj[i].dma_chl);
         I2C_MasterTransferCreateHandleDMA(lpc_obj[i].I2C, &lpc_obj[i].i2c_mst_dma_handle, i2c_mst_dma_callback, &lpc_obj[i], &lpc_obj[i].dmaHandle);
 

bsp/lpc55sxx/Libraries/drivers/drv_pin.c

@@ -132,7 +132,7 @@ struct rt_pin_irq_hdr pin_irq_hdr_tab[] =
     {-1, 0, RT_NULL, RT_NULL},
 };
 
-static void lpc_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
+static void lpc_pin_mode(rt_device_t dev, rt_base_t pin, rt_uint8_t mode)
 {
     int dir;
     uint32_t pin_cfg;
@@ -191,7 +191,7 @@ static void lpc_pin_mode(rt_device_t dev, rt_base_t pin, rt_base_t mode)
 }
 
 
-static void lpc_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value)
+static void lpc_pin_write(rt_device_t dev, rt_base_t pin, rt_uint8_t value)
 {
     if ((pin > __ARRAY_LEN(lpc_pin_map)) || (pin == 0))
     {
@@ -201,7 +201,7 @@ static void lpc_pin_write(rt_device_t dev, rt_base_t pin, rt_base_t value)
     GPIO_PinWrite(lpc_pin_map[pin].gpio, lpc_pin_map[pin].gpio_port, lpc_pin_map[pin].gpio_pin, value);
 }
 
-static int lpc_pin_read(rt_device_t dev, rt_base_t pin)
+static rt_int8_t lpc_pin_read(rt_device_t dev, rt_base_t pin)
 {
     int value;
     if ((pin > __ARRAY_LEN(lpc_pin_map)) || (pin == 0))
@@ -259,8 +259,8 @@ void PIN_INT0_IRQHandler(void)
 }
 
 static rt_err_t lpc_pin_attach_irq(struct rt_device *device,
-                                   rt_int32_t pin,
-                                   rt_uint32_t mode,
+                                   rt_base_t pin,
+                                   rt_uint8_t mode,
                                    void (*hdr)(void *args),
                                    void *args)
 {
@@ -336,7 +336,7 @@ static rt_err_t lpc_pin_attach_irq(struct rt_device *device,
     return RT_EOK;
 }
 
-static rt_err_t lpc_pin_detach_irq(struct rt_device *device, rt_int32_t pin)
+static rt_err_t lpc_pin_detach_irq(struct rt_device *device, rt_base_t pin)
 {
     int i;
 
@@ -359,7 +359,7 @@ static rt_err_t lpc_pin_detach_irq(struct rt_device *device, rt_int32_t pin)
     return RT_EOK;
 }
 
-static rt_err_t lpc_pin_irq_enable(struct rt_device *device, rt_base_t pin, rt_uint32_t enabled)
+static rt_err_t lpc_pin_irq_enable(struct rt_device *device, rt_base_t pin, rt_uint8_t enabled)
 {
     int irqn_type, i;
 

bsp/lpc55sxx/Libraries/drivers/drv_spi.c

@@ -7,103 +7,95 @@
  * Date           Author       Notes
  * 2019-07-15     Magicoe      The first version for LPC55S6x
  */
-#include "drv_spi.h"
+#include "rtdevice.h"
 
 #include "fsl_common.h"
 #include "fsl_iocon.h"
 #include "fsl_spi.h"
+#include "fsl_spi_dma.h"
 
 
-#if defined(BSP_USING_SPIBUS0) || \
-    defined(BSP_USING_SPIBUS1) || \
-    defined(BSP_USING_SPIBUS2) || \
-    defined(BSP_USING_SPIBUS3) || \
-    defined(BSP_USING_SPIBUS4) || \
-    defined(BSP_USING_SPIBUS5) || \
-    defined(BSP_USING_SPIBUS6) || \
-    defined(BSP_USING_SPIBUS7) || \
-    defined(BSP_USING_SPIBUS8)
-
-#if defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL
-    #error "Please don't define 'FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL'!"
+enum
+{
+#ifdef BSP_USING_SPI3
+    SPI3_INDEX,
+#endif
+#ifdef BSP_USING_SPI8
+    SPI8_INDEX,
 #endif
+};
+
 
 struct lpc_spi
 {
-    SPI_Type *base;
-    struct rt_spi_configuration *cfg;
-    SYSCON_RSTn_t spi_rst;
+    struct rt_spi_bus           parent;
+    SPI_Type                    *SPIx;
+    clock_attach_id_t           clock_attach_id;
+    clock_ip_name_t             clock_name;
+
+    DMA_Type                    *DMAx;
+    uint8_t                     tx_dma_chl;
+    uint8_t                     rx_dma_chl;
+    dma_handle_t                dma_tx_handle;
+    dma_handle_t                dma_rx_handle;
+    spi_dma_handle_t            spi_dma_handle;
+
+    rt_sem_t                    sem;
+    char                        *device_name;
 };
 
 
-static uint32_t lpc_get_spi_freq(SPI_Type *base)
+static struct lpc_spi lpc_obj[] =
 {
-    uint32_t freq = 0;
+#ifdef BSP_USING_SPI3
+        {
+            .SPIx = SPI3,
+            .clock_attach_id = kMAIN_CLK_to_FLEXCOMM3,
+            .clock_name = kCLOCK_FlexComm3,
+            .device_name = "spi3",
 
-#if defined(BSP_USING_SPIBUS0)
-    if(base == SPI0)
-    {
-        freq = CLOCK_GetFlexCommClkFreq(0);
-    }
-#endif
+            .DMAx = DMA0,
+            .tx_dma_chl = 9,
+            .rx_dma_chl = 8,
 
-#if defined(BSP_USING_SPIBUS1)
-    if(base == SPI1)
-    {
-        freq = CLOCK_GetFlexCommClkFreq(1);
-    }
+        },
 #endif
+       #ifdef BSP_USING_SPI8
+        {
+            .SPIx = SPI8,
+            .clock_attach_id = kMAIN_CLK_to_HSLSPI,
+            .clock_name = kCLOCK_Hs_Lspi,
+            .device_name = "spi8",
 
-#if defined(BSP_USING_SPIBUS2)
-    if(base == SPI2)
-    {
-        freq = CLOCK_GetFlexCommClkFreq(2);
-    }
-#endif
+            .DMAx = DMA0,
+            .tx_dma_chl = 3,
+            .rx_dma_chl = 2,
 
-#if defined(BSP_USING_SPIBUS3)
-    if(base == SPI3)
-    {
-        freq = CLOCK_GetFlexCommClkFreq(3);
-    }
+        },
 #endif
+};
 
-#if defined(BSP_USING_SPIBUS4)
-    if(base == SPI4)
-    {
-        freq = CLOCK_GetFlexCommClkFreq(4);
-    }
-#endif
 
-#if defined(BSP_USING_SPIBUS5)
-    if(base == SPI5)
-    {
-        freq = CLOCK_GetFlexCommClkFreq(5);
-    }
-#endif
+struct lpc_sw_spi_cs
+{
+    rt_uint32_t pin;
+};
 
-#if defined(BSP_USING_SPIBUS6)
-    if(base == SPI6)
-    {
-        freq = CLOCK_GetFlexCommClkFreq(6);
-    }
-#endif
 
-#if defined(BSP_USING_SPIBUS7)
-    if(base == SPI7)
+static uint32_t lpc_get_spi_freq(SPI_Type *base)
+{
+    uint32_t freq = 0;
+
+
+    if(base == SPI3)
     {
-        freq = CLOCK_GetFlexCommClkFreq(7);
+        freq = CLOCK_GetFlexCommClkFreq(kCLOCK_FlexComm3);
     }
-#endif
 
-    /* High Speed SPI - 50MHz */
-#if defined(BSP_USING_SPIBUS8)
     if(base == SPI8)
     {
-        freq = CLOCK_GetHsLspiClkFreq();
+        freq = CLOCK_GetFlexCommClkFreq(kCLOCK_Hs_Lspi);
     }
-#endif
-
     return freq;
 }
 
@@ -111,30 +103,12 @@ static rt_err_t lpc_spi_init(SPI_Type *base, struct rt_spi_configuration *cfg)
 {
     spi_master_config_t masterConfig = {0};
 
-    RT_ASSERT(cfg != RT_NULL);
-
-    if(cfg->data_width != 8 && cfg->data_width != 16)
-    {
-        return (-RT_EINVAL);
-    }
-
-
     SPI_MasterGetDefaultConfig(&masterConfig);
 
-#if defined(BSP_USING_SPIBUS8)
-    if(base == SPI8)
-    {
-        if(cfg->max_hz > 50*1000*1000)
-        {
-            cfg->max_hz = 50*1000*1000;
-        }
-    }
-#else
-    if(cfg->max_hz > 12*1000*1000)
+    if(cfg->data_width != 8 && cfg->data_width != 16)
     {
-        cfg->max_hz = 12*1000*1000;
+        cfg->data_width = 8;
     }
-#endif
 
     masterConfig.baudRate_Bps = cfg->max_hz;
 
@@ -179,183 +153,106 @@ static rt_err_t lpc_spi_init(SPI_Type *base, struct rt_spi_configuration *cfg)
     return RT_EOK;
 }
 
-rt_err_t lpc_spi_bus_attach_device(const char *bus_name, const char *device_name, rt_uint32_t pin)
+rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, rt_uint32_t pin)
 {
     rt_err_t ret = RT_EOK;
 
     struct rt_spi_device *spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device));
-    RT_ASSERT(spi_device != RT_NULL);
+    struct lpc_sw_spi_cs *cs_pin = (struct lpc_sw_spi_cs *)rt_malloc(sizeof(struct lpc_sw_spi_cs));
 
+    cs_pin->pin = pin;
     rt_pin_mode(pin, PIN_MODE_OUTPUT);
     rt_pin_write(pin, PIN_HIGH);
 
-    ret = rt_spi_bus_attach_device_cspin(spi_device, device_name, bus_name, pin, NULL);
+    ret = rt_spi_bus_attach_device(spi_device, device_name, bus_name, (void *)cs_pin);
 
     return ret;
 }
 
+
+
 static rt_err_t spi_configure(struct rt_spi_device *device, struct rt_spi_configuration *cfg)
 {
     rt_err_t ret = RT_EOK;
     struct lpc_spi *spi = RT_NULL;
-
-    RT_ASSERT(cfg != RT_NULL);
-    RT_ASSERT(device != RT_NULL);
-
     spi = (struct lpc_spi *)(device->bus->parent.user_data);
-    spi->cfg = cfg;
-    ret = lpc_spi_init(spi->base, cfg);
+    ret = lpc_spi_init(spi->SPIx, cfg);
 
     return ret;
 }
 
-#define SPISTEP(datalen) (((datalen) == 8) ? 1 : 2)
-static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
+
+static void SPI_MasterUserCallback(SPI_Type *base, spi_dma_handle_t *handle, status_t status, void *userData)
+{
+    struct lpc_spi *spi = (struct lpc_spi*)userData;
+    rt_sem_release(spi->sem);
+}
+
+static rt_ssize_t spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
 {
-    uint32_t length;
+    int i;
+    spi_transfer_t transfer = {0};
 
     RT_ASSERT(device != RT_NULL);
     RT_ASSERT(device->bus != RT_NULL);
     RT_ASSERT(device->bus->parent.user_data != RT_NULL);
 
+
     struct lpc_spi *spi = (struct lpc_spi *)(device->bus->parent.user_data);
-    int cs_pin = device->cs_pin;
+    struct lpc_sw_spi_cs *cs = device->parent.user_data;
 
     if(message->cs_take)
     {
-        rt_pin_write(cs_pin, PIN_LOW);
+        rt_pin_write(cs->pin, PIN_LOW);
     }
 
-    length = message->length;
-    const rt_uint8_t *txData  = (uint8_t *)(message->send_buf);
-    rt_uint8_t *rxData  = (uint8_t *)(message->recv_buf);
-
-    rt_kprintf("*** spi send %d\r\n", length);
+    transfer.dataSize = message->length;
+    transfer.rxData   = (uint8_t *)(message->recv_buf);
+    transfer.txData   = (uint8_t *)(message->send_buf);
+    transfer.configFlags = kSPI_FrameAssert;
 
-    while (length)
+  //  if(message->length < MAX_DMA_TRANSFER_SIZE)
+    if(0)
     {
-        /* clear tx/rx errors and empty FIFOs */
-        spi->base->FIFOCFG |= SPI_FIFOCFG_EMPTYTX_MASK | SPI_FIFOCFG_EMPTYRX_MASK;
-        spi->base->FIFOSTAT |= SPI_FIFOSTAT_TXERR_MASK | SPI_FIFOSTAT_RXERR_MASK;
-        spi->base->FIFOWR = *txData | 0x07300000;
-        /* wait if TX FIFO of previous transfer is not empty */
-        while ((spi->base->FIFOSTAT & SPI_FIFOSTAT_RXNOTEMPTY_MASK) == 0) {
-        }
-        if(rxData != NULL)
-        {
-            *rxData = spi->base->FIFORD;
-            rxData += SPISTEP(spi->cfg->data_width);
-        }
-        txData += SPISTEP(spi->cfg->data_width);;
-        length--;
+        SPI_MasterTransferBlocking(spi->SPIx, &transfer);
     }
-
-    if(message->cs_release)
+    else
     {
-        rt_pin_write(cs_pin, PIN_HIGH);
-    }
+        uint32_t block, remain;
+        block = message->length / DMA_MAX_TRANSFER_COUNT;
+        remain = message->length % DMA_MAX_TRANSFER_COUNT;
 
-    return (message->length - length);
-}
-
-#if defined(BSP_USING_SPIBUS0)
-static struct lpc_spi spi0 =
-{
-    .base = SPI0
-};
-static struct rt_spi_bus spi0_bus =
-{
-    .parent.user_data = &spi0
-};
-#endif
+        for(i=0; i<block; i++)
+        {
+            transfer.dataSize = DMA_MAX_TRANSFER_COUNT;
+            if(message->recv_buf) transfer.rxData   = (uint8_t *)(message->recv_buf + i*DMA_MAX_TRANSFER_COUNT);
+            if(message->send_buf) transfer.txData   = (uint8_t *)(message->send_buf + i*DMA_MAX_TRANSFER_COUNT);
 
-#if defined(BSP_USING_SPIBUS1)
-static struct lpc_spi spi1 =
-{
-    .base = SPI1
-};
-static struct rt_spi_bus spi1_bus =
-{
-    .parent.user_data = &spi1
-};
-#endif
+            SPI_MasterTransferDMA(spi->SPIx, &spi->spi_dma_handle, &transfer);
+            rt_sem_take(spi->sem, RT_WAITING_FOREVER);
+        }
 
-#if defined(BSP_USING_SPIBUS2)
-static struct lpc_spi spi2 =
-{
-    .base = SPI2
-};
-static struct rt_spi_bus spi2_bus =
-{
-    .parent.user_data = &spi2
-};
-#endif
+        if(remain)
+        {
+            transfer.dataSize = remain;
+            if(message->recv_buf) transfer.rxData   = (uint8_t *)(message->recv_buf + i*DMA_MAX_TRANSFER_COUNT);
+            if(message->send_buf) transfer.txData   = (uint8_t *)(message->send_buf + i*DMA_MAX_TRANSFER_COUNT);
 
-#if defined(BSP_USING_SPIBUS3)
-static struct lpc_spi spi3 =
-{
-    .base = SPI3
-};
-static struct rt_spi_bus spi3_bus =
-{
-    .parent.user_data = &spi3
-};
-#endif
+            SPI_MasterTransferDMA(spi->SPIx, &spi->spi_dma_handle, &transfer);
+            rt_sem_take(spi->sem, RT_WAITING_FOREVER);
+        }
+    }
 
-#if defined(BSP_USING_SPIBUS4)
-static struct lpc_spi spi4 =
-{
-    .base = SPI4
-};
-static struct rt_spi_bus spi4_bus =
-{
-    .parent.user_data = &spi4
-};
-#endif
 
-#if defined(BSP_USING_SPIBUS5)
-static struct lpc_spi spi5 =
-{
-    .base = SPI5
-};
-static struct rt_spi_bus spi5_bus =
-{
-    .parent.user_data = &spi5
-};
-#endif
 
-#if defined(BSP_USING_SPIBUS6)
-static struct lpc_spi spi6 =
-{
-    .base = SPI6
-};
-static struct rt_spi_bus spi6_bus =
-{
-    .parent.user_data = &spi6
-};
-#endif
+    if(message->cs_release)
+    {
+        rt_pin_write(cs->pin, PIN_HIGH);
+    }
 
-#if defined(BSP_USING_SPIBUS7)
-static struct lpc_spi spi7 =
-{
-    .base = SPI7
-};
-static struct rt_spi_bus spi7_bus =
-{
-    .parent.user_data = &spi7
-};
-#endif
+    return message->length;
+}
 
-#if defined(BSP_USING_SPIBUS8)
-static struct lpc_spi spi8 =
-{
-    .base = SPI8
-};
-static struct rt_spi_bus spi8_bus =
-{
-    .parent.user_data = &spi8
-};
-#endif
 
 
 static struct rt_spi_ops lpc_spi_ops =
@@ -364,76 +261,29 @@ static struct rt_spi_ops lpc_spi_ops =
     .xfer      = spixfer
 };
 
-int rt_hw_spi_init(void)
-{
-#if defined(BSP_USING_SPIBUS0)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM0);
-    RESET_PeripheralReset(kFC0_RST_SHIFT_RSTn);
-    spi0.cfg = RT_NULL;
-    rt_spi_bus_register(&spi0_bus, "spi0", &lpc_spi_ops);
-#endif
 
-#if defined(BSP_USING_SPIBUS1)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM1);
-    RESET_PeripheralReset(kFC1_RST_SHIFT_RSTn);
-
-    spi1.cfg = RT_NULL;
-    rt_spi_bus_register(&spi1_bus, "spi1", &lpc_spi_ops);
-#endif
 
-#if defined(BSP_USING_SPIBUS2)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM2);
-    RESET_PeripheralReset(kFC2_RST_SHIFT_RSTn);
-    spi2.cfg = RT_NULL;
-    rt_spi_bus_register(&spi2_bus, "spi2", &lpc_spi_ops);
-#endif
-
-#if defined(BSP_USING_SPIBUS3)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM3);
-    RESET_PeripheralReset(kFC3_RST_SHIFT_RSTn);
-    spi3.cfg = RT_NULL;
-    rt_spi_bus_register(&spi3_bus, "spi3", &lpc_spi_ops);
-#endif
-
-#if defined(BSP_USING_SPIBUS4)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM4);
-    RESET_PeripheralReset(kFC4_RST_SHIFT_RSTn);
-    spi4.cfg = RT_NULL;
-    rt_spi_bus_register(&spi4_bus, "spi4", &lpc_spi_ops);
-#endif
-
-#if defined(BSP_USING_SPIBUS5)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM5);
-    RESET_PeripheralReset(kFC5_RST_SHIFT_RSTn);
-    spi5.cfg = RT_NULL;
-    rt_spi_bus_register(&spi5_bus, "spi5", &lpc_spi_ops);
-#endif
-
-#if defined(BSP_USING_SPIBUS6)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM6);
-    RESET_PeripheralReset(kFC6_RST_SHIFT_RSTn);
-    spi6.cfg = RT_NULL;
-    rt_spi_bus_register(&spi6_bus, "spi6", &lpc_spi_ops);
-#endif
-
-#if defined(BSP_USING_SPIBUS7)
-    CLOCK_AttachClk(kFRO12M_to_FLEXCOMM7);
-    RESET_PeripheralReset(kFC7_RST_SHIFT_RSTn);
-    spi7.cfg = RT_NULL;
-    rt_spi_bus_register(&spi7_bus, "spi7", &lpc_spi_ops);
-#endif
-
-#if defined(BSP_USING_SPIBUS8)
-    CLOCK_AttachClk(kMAIN_CLK_to_HSLSPI);
-    RESET_PeripheralReset(kHSLSPI_RST_SHIFT_RSTn);
-    spi8.cfg = RT_NULL;
-    spi8.spi_rst = kHSLSPI_RST_SHIFT_RSTn;
-    rt_spi_bus_register(&spi8_bus, "spi8", &lpc_spi_ops);
-#endif
+int rt_hw_spi_init(void)
+{
+    int i;
 
+    for(i=0; i<ARRAY_SIZE(lpc_obj); i++)
+    {
+        CLOCK_AttachClk(lpc_obj[i].clock_attach_id);
+        lpc_obj[i].parent.parent.user_data = &lpc_obj[i];
+        lpc_obj[i].sem = rt_sem_create("sem_spi", 0, RT_IPC_FLAG_FIFO);
+
+        DMA_EnableChannel(lpc_obj[i].DMAx, lpc_obj[i].tx_dma_chl);
+        DMA_EnableChannel(lpc_obj[i].DMAx, lpc_obj[i].rx_dma_chl);
+        DMA_SetChannelPriority(lpc_obj[i].DMAx, lpc_obj[i].tx_dma_chl, kDMA_ChannelPriority3);
+        DMA_SetChannelPriority(lpc_obj[i].DMAx, lpc_obj[i].rx_dma_chl, kDMA_ChannelPriority2);
+        DMA_CreateHandle(&lpc_obj[i].dma_tx_handle, lpc_obj[i].DMAx, lpc_obj[i].tx_dma_chl);
+        DMA_CreateHandle(&lpc_obj[i].dma_rx_handle, lpc_obj[i].DMAx, lpc_obj[i].rx_dma_chl);
+        SPI_MasterTransferCreateHandleDMA(lpc_obj[i].SPIx, &lpc_obj[i].spi_dma_handle, SPI_MasterUserCallback, &lpc_obj[i], &lpc_obj[i].dma_tx_handle, &lpc_obj[i].dma_rx_handle);
+        rt_spi_bus_register(&lpc_obj[i].parent, lpc_obj[i].device_name, &lpc_spi_ops);
+    }
     return RT_EOK;
 }
 
-INIT_BOARD_EXPORT(rt_hw_spi_init);
+INIT_DEVICE_EXPORT(rt_hw_spi_init);
 
-#endif

bsp/lpc55sxx/Libraries/drivers/drv_spi.h

-/*
- * Copyright (c) 2006-2023, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-#ifndef __DRV_SPI_H__
-#define __DRV_SPI_H__
-
-#include <rtthread.h>
-#include <rtdevice.h>
-
-int rt_hw_spi_init(void);
-rt_err_t lpc_spi_bus_attach_device(const char *bus_name, const char *device_name, rt_uint32_t pin);
-
-#endif

bsp/lpc55sxx/lpc55s69_nxp_evk/.config

@@ -192,7 +192,13 @@ CONFIG_RT_MMCSD_STACK_SIZE=1024
 CONFIG_RT_MMCSD_THREAD_PREORITY=22
 CONFIG_RT_MMCSD_MAX_PARTITION=16
 # CONFIG_RT_SDIO_DEBUG is not set
-# CONFIG_RT_USING_SPI is not set
+CONFIG_RT_USING_SPI=y
+# CONFIG_RT_USING_SPI_BITOPS is not set
+# CONFIG_RT_USING_QSPI is not set
+# CONFIG_RT_USING_SPI_MSD is not set
+# CONFIG_RT_USING_SFUD is not set
+# CONFIG_RT_USING_ENC28J60 is not set
+# CONFIG_RT_USING_SPI_WIFI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
 # CONFIG_RT_USING_SENSOR is not set
@@ -254,6 +260,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_RT_USING_ULOG is not set
 # CONFIG_RT_USING_UTEST is not set
 # CONFIG_RT_USING_VAR_EXPORT is not set
+# CONFIG_RT_USING_ADT is not set
 # CONFIG_RT_USING_RT_LINK is not set
 # CONFIG_RT_USING_VBUS is not set
 
@@ -446,6 +453,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_EASYLOGGER is not set
 # CONFIG_PKG_USING_SYSTEMVIEW is not set
 # CONFIG_PKG_USING_SEGGER_RTT is not set
+# CONFIG_PKG_USING_RTT_AUTO_EXE_CMD is not set
 # CONFIG_PKG_USING_RDB is not set
 # CONFIG_PKG_USING_ULOG_EASYFLASH is not set
 # CONFIG_PKG_USING_LOGMGR is not set
@@ -625,6 +633,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_CW2015 is not set
 # CONFIG_PKG_USING_ICM20608 is not set
 # CONFIG_PKG_USING_PAJ7620 is not set
+# CONFIG_PKG_USING_STHS34PF80 is not set
 
 #
 # touch drivers
@@ -763,6 +772,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_TETRIS is not set
 # CONFIG_PKG_USING_DONUT is not set
 # CONFIG_PKG_USING_COWSAY is not set
+# CONFIG_PKG_USING_MORSE is not set
 # CONFIG_PKG_USING_LIBCSV is not set
 # CONFIG_PKG_USING_OPTPARSE is not set
 # CONFIG_PKG_USING_FASTLZ is not set
@@ -952,6 +962,7 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # Display
 #
 # CONFIG_PKG_USING_ARDUINO_U8G2 is not set
+# CONFIG_PKG_USING_ARDUINO_U8GLIB_ARDUINO is not set
 # CONFIG_PKG_USING_SEEED_TM1637 is not set
 
 #
@@ -981,10 +992,17 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set
 # CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set
 # CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TPA2016 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DRV2605 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS1841 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS3502 is not set
 
 #
 # Other
 #
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MFRC630 is not set
+# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI5351 is not set
+# CONFIG_PKG_USING_ARDUINO_RTCLIB is not set
 
 #
 # Signal IO
@@ -1016,13 +1034,16 @@ CONFIG_BSP_USING_UART=y
 CONFIG_BSP_USING_UART0=y
 # CONFIG_HW_UART0_BAUDRATE_9600 is not set
 CONFIG_HW_UART0_BAUDRATE_115200=y
+# CONFIG_BSP_USING_UART1 is not set
 # CONFIG_BSP_USING_UART2 is not set
 CONFIG_BSP_USING_I2C=y
 # CONFIG_BSP_USING_I2C1 is not set
 CONFIG_BSP_USING_I2C4=y
 CONFIG_HW_I2C4_BAUDRATE_100kHZ=y
 # CONFIG_HW_I2C4_BAUDRATE_400kHZ is not set
-# CONFIG_BSP_USING_SPI is not set
+CONFIG_BSP_USING_SPI=y
+CONFIG_BSP_USING_SPI3=y
+CONFIG_BSP_USING_SPI8=y
 # CONFIG_BSP_USING_ADC is not set
 CONFIG_BSP_USING_SDIO=y
 CONFIG_BSP_USING_RTC=y
@@ -1037,6 +1058,7 @@ CONFIG_BSP_USING_LED=y
 CONFIG_BSP_USING_KEY=y
 CONFIG_BSP_USING_MMA8562=y
 CONFIG_BSP_USING_MMA8562I2C="i2c4"
+# CONFIG_BSP_USING_ARDUINO is not set
 
 #
 # Board extended module Drivers

bsp/lpc55sxx/lpc55s69_nxp_evk/board/Kconfig

@@ -124,11 +124,11 @@ menu "On-chip Peripheral Drivers"
             default y
 
             if BSP_USING_SPI
-                config BSP_USING_SPIBUS3
+                config BSP_USING_SPI3
                     bool "Enable Flexcomm3 as SPI"
                     default n
 
-                config BSP_USING_SPIBUS8
+                config BSP_USING_SPI8
                     bool "Enable Flexcomm8 as High Speed SPI"
                     default y
             endif

bsp/lpc55sxx/lpc55s69_nxp_evk/board/MCUX_Config/board/clock_config.c

@@ -203,7 +203,7 @@ void BOARD_BootClockPLL100M(void)
     /*!< Set up PLL */
     CLOCK_AttachClk(kEXT_CLK_to_PLL0);                    /*!< Switch PLL0CLKSEL to EXT_CLK */
     POWER_DisablePD(kPDRUNCFG_PD_PLL0);                  /* Ensure PLL is on  */
-    POWER_DisablePD(kPDRUNCFG_PD_PLL0_SSCG);                                       
+    POWER_DisablePD(kPDRUNCFG_PD_PLL0_SSCG);
     const pll_setup_t pll0Setup = {
         .pllctrl = SYSCON_PLL0CTRL_CLKEN_MASK | SYSCON_PLL0CTRL_SELI(54U) | SYSCON_PLL0CTRL_SELP(26U),
         .pllndec = SYSCON_PLL0NDEC_NDIV(4U),
@@ -276,7 +276,7 @@ void BOARD_BootClockPLL150M(void)
     /*!< Set up PLL */
     CLOCK_AttachClk(kEXT_CLK_to_PLL0);                    /*!< Switch PLL0CLKSEL to EXT_CLK */
     POWER_DisablePD(kPDRUNCFG_PD_PLL0);                  /* Ensure PLL is on  */
-    POWER_DisablePD(kPDRUNCFG_PD_PLL0_SSCG);                                       
+    POWER_DisablePD(kPDRUNCFG_PD_PLL0_SSCG);
     const pll_setup_t pll0Setup = {
         .pllctrl = SYSCON_PLL0CTRL_CLKEN_MASK | SYSCON_PLL0CTRL_SELI(53U) | SYSCON_PLL0CTRL_SELP(31U),
         .pllndec = SYSCON_PLL0NDEC_NDIV(8U),

bsp/lpc55sxx/lpc55s69_nxp_evk/board/MCUX_Config/board/pin_mux.c

@@ -318,12 +318,23 @@ void BOARD_InitPins(void)
                         /* Select Digital mode.
                          * : Digital mode, digital input is enabled. */
                         | IOCON_PIO_DIGIMODE(PIO1_7_DIGIMODE_DIGITAL));
-                        
-              
+
+
     /* I2C4 */
     IOCON_PinMuxSet(IOCON, 1U, 20, 5 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI);
     IOCON_PinMuxSet(IOCON, 1U, 21, 5 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI);
-                        
+
+    /* FC3 SPI */
+    IOCON_PinMuxSet(IOCON, 0, 2, 1 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI); /* MISO */
+    IOCON_PinMuxSet(IOCON, 0, 3, 1 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI); /* MOSI */
+   // IOCON_PinMuxSet(IOCON, 0, 4, 8 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI); /* CS */
+    IOCON_PinMuxSet(IOCON, 0, 6, 1 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI); /* SCK */
+
+
+    /* FC8 SPI */
+    IOCON_PinMuxSet(IOCON, 1, 3,  6 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI); /* MISO */
+    IOCON_PinMuxSet(IOCON, 0, 26, 9 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI); /* MOSI */
+    IOCON_PinMuxSet(IOCON, 1, 2,  6 | IOCON_PIO_MODE_INACT | IOCON_PIO_SLEW_STANDARD | IOCON_PIO_INV_DI | IOCON_PIO_DIGITAL_EN | IOCON_PIO_OPENDRAIN_DI); /* SCK */
 }
 /***********************************************************************************************************************
  * EOF

bsp/lpc55sxx/lpc55s69_nxp_evk/board/board.c

 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  * Copyright (c) 2019-2020, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: Apache-2.0
@@ -52,6 +52,9 @@ void rt_hw_board_init()
     GPIO_PortInit(GPIO, 0);
     GPIO_PortInit(GPIO, 1);
 
+    DMA_Init(DMA0);
+    DMA_Init(DMA1);
+
     /* NVIC Configuration */
 #define NVIC_VTOR_MASK              0x3FFFFF80
 #ifdef  VECT_TAB_RAM

bsp/lpc55sxx/lpc55s69_nxp_evk/board/board.h

 /*
- * Copyright (c) 2006-2021, RT-Thread Development Team
+ * Copyright (c) 2006-2023, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -25,6 +25,7 @@
 #include "fsl_gpio.h"
 #include "fsl_iocon.h"
 #include "pin_mux.h"
+#include "fsl_dma.h"
 
 // <RDTConfigurator URL="http://www.rt-thread.com/eclipse">
 
@@ -48,25 +49,6 @@ extern int __HeapLimit;
 
 void rt_hw_board_init(void);
 
-#define BOARD_SDIF_BASEADDR SDIF
-#define BOARD_SDIF_CLKSRC kCLOCK_SDio
-#define BOARD_SDIF_CLK_FREQ CLOCK_GetFreq(kCLOCK_SDio)
-#define BOARD_SDIF_CLK_ATTACH kMAIN_CLK_to_SDIO_CLK
-#define BOARD_SDIF_IRQ SDIO_IRQn
-#define BOARD_MMC_VCC_SUPPLY kMMC_VoltageWindows270to360
-#define BOARD_SD_CARD_DETECT_PIN 17
-#define BOARD_SD_CARD_DETECT_PORT 0
-#define BOARD_SD_CARD_DETECT_GPIO GPIO
-#define BOARD_SD_DETECT_TYPE kSDMMCHOST_DetectCardByHostCD
-
-#define BOARD_SDIF_CD_GPIO_INIT()                                                                    \
-    {                                                                                                \
-        CLOCK_EnableClock(kCLOCK_Gpio2);                                                             \
-        GPIO_PinInit(BOARD_SD_CARD_DETECT_GPIO, BOARD_SD_CARD_DETECT_PORT, BOARD_SD_CARD_DETECT_PIN, \
-                     &(gpio_pin_config_t){kGPIO_DigitalInput, 0U});                                  \
-    }
-#define BOARD_SDIF_CD_STATUS() \
-    GPIO_PinRead(BOARD_SD_CARD_DETECT_GPIO, BOARD_SD_CARD_DETECT_PORT, BOARD_SD_CARD_DETECT_PIN)
 
 #endif
 

bsp/lpc55sxx/lpc55s69_nxp_evk/project.uvprojx

@@ -340,7 +340,7 @@
               <MiscControls>--target=arm-arm-none-eabi</MiscControls>
               <Define>__STDC_LIMIT_MACROS, RT_USING_ARMLIBC, RT_USING_LIBC, __CLK_TCK=RT_TICK_PER_SECOND, __RTTHREAD__, DEBUG</Define>
               <Undefine></Undefine>
-              <IncludePath>..\..\..\components\libc\posix\ipc;board;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board\MCUX_Config\board;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\Libraries\LPC55S6X\middleware\sdmmc\port;..\..\..\components\drivers\include;..\Libraries\drivers;..\..\..\components\dfs\include;..\..\..\components\libc\posix\io\poll;..\Libraries\drivers\config;..\..\..\components\dfs\filesystems\devfs;..\..\..\components\finsh;..\..\..\components\dfs\filesystems\elmfat;..\..\..\components\libc\compilers\common\include;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m33;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\Libraries\LPC55S6X\middleware\sdmmc\inc;..\..\..\components\libc\posix\io\stdio;..\..\..\components\utilities\libadt;applications;..\Libraries\CMSIS\Core\Include;..\Libraries\LPC55S6X\components\codec;.;..\..\..\components\libc\compilers\common\extension;..\Libraries\LPC55S6X\LPC55S6X;..\Libraries\LPC55S6X\LPC55S6X\drivers;..\..\..\components\drivers\include;..\..\..\include</IncludePath>
+              <IncludePath>..\..\..\components\libc\posix\ipc;board;..\Libraries\LPC55S6X\middleware\sdmmc\port;..\..\..\components\drivers\include;..\..\..\components\drivers\include;board\MCUX_Config\board;..\..\..\components\libc\compilers\common\extension\fcntl\octal;..\..\..\include;..\..\..\components\drivers\include;..\Libraries\drivers;..\..\..\components\dfs\include;..\..\..\components\libc\posix\io\poll;.;..\..\..\components\dfs\filesystems\devfs;..\..\..\components\libc\compilers\common\extension;..\..\..\components\finsh;..\..\..\components\dfs\filesystems\elmfat;..\..\..\components\libc\compilers\common\include;..\..\..\libcpu\arm\common;..\..\..\libcpu\arm\cortex-m33;..\..\..\components\drivers\include;..\..\..\components\drivers\include;..\Libraries\LPC55S6X\middleware\sdmmc\inc;..\..\..\components\libc\posix\io\stdio;applications;..\Libraries\CMSIS\Core\Include;..\Libraries\LPC55S6X\components\codec;..\Libraries\drivers\config;..\..\..\components\drivers\spi;..\Libraries\LPC55S6X\LPC55S6X;..\Libraries\LPC55S6X\LPC55S6X\drivers;..\..\..\components\drivers\include;..\..\..\components\drivers\include</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -381,16 +381,6 @@
         </TargetArmAds>
       </TargetOption>
       <Groups>
-        <Group>
-          <GroupName>ADT</GroupName>
-          <Files>
-            <File>
-              <FileName>avl.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\components\utilities\libadt\avl.c</FilePath>
-            </File>
-          </Files>
-        </Group>
         <Group>
           <GroupName>Applications</GroupName>
           <Files>
@@ -574,6 +564,16 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\components\drivers\serial\serial.c</FilePath>
             </File>
+            <File>
+              <FileName>spi_core.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\spi\spi_core.c</FilePath>
+            </File>
+            <File>
+              <FileName>spi_dev.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\components\drivers\spi\spi_dev.c</FilePath>
+            </File>
           </Files>
         </Group>
         <Group>
@@ -629,6 +629,11 @@
               <FileType>1</FileType>
               <FilePath>..\Libraries\drivers\drv_sdif.c</FilePath>
             </File>
+            <File>
+              <FileName>drv_spi.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\Libraries\drivers\drv_spi.c</FilePath>
+            </File>
             <File>
               <FileName>drv_uart.c</FileName>
               <FileType>1</FileType>

bsp/lpc55sxx/lpc55s69_nxp_evk/rtconfig.h

@@ -113,6 +113,7 @@
 #define RT_MMCSD_STACK_SIZE 1024
 #define RT_MMCSD_THREAD_PREORITY 22
 #define RT_MMCSD_MAX_PARTITION 16
+#define RT_USING_SPI
 
 /* Using USB */
 
@@ -249,6 +250,7 @@
 
 /* Other */
 
+
 /* Signal IO */
 
 
@@ -267,6 +269,9 @@
 #define BSP_USING_I2C
 #define BSP_USING_I2C4
 #define HW_I2C4_BAUDRATE_100kHZ
+#define BSP_USING_SPI
+#define BSP_USING_SPI3
+#define BSP_USING_SPI8
 #define BSP_USING_SDIO
 #define BSP_USING_RTC