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bsp: nxp/mcx/mcxa/frdm-mcxa156: Enable SPI driver support. #10017

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Merged
Rbb666 merged 1 commit into from
Feb 21, 2025
Merged

bsp: nxp/mcx/mcxa/frdm-mcxa156: Enable SPI driver support. #10017

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2 changes: 2 additions & 0 deletions bsp/nxp/mcx/mcxa/Libraries/MCXA156/SConscript
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Expand Up @@ -39,6 +39,8 @@ src += ['MCXA156/drivers/fsl_lpi2c_edma.c']
src += ['MCXA156/drivers/fsl_lptmr.c']
src += ['MCXA156/drivers/fsl_lpuart.c']
src += ['MCXA156/drivers/fsl_lpuart_edma.c']
src += ['MCXA156/drivers/fsl_lpspi.c']
src += ['MCXA156/drivers/fsl_lpspi_edma.c']
src += ['MCXA156/drivers/fsl_ostimer.c']
src += ['MCXA156/drivers/fsl_pwm.c']
src += ['MCXA156/drivers/fsl_reset.c']
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35 changes: 28 additions & 7 deletions bsp/nxp/mcx/mcxa/frdm-mcxa156/board/Kconfig
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Expand Up @@ -55,13 +55,9 @@ menu "On-chip Peripheral Drivers"
default y

if BSP_USING_SPI
config BSP_USING_SPI3
bool "Enable Flexcomm3 as SPI"
config BSP_USING_SPI1
bool "Enable LPSPI1"
default n

config BSP_USING_SPI8
bool "Enable Flexcomm8 as High Speed SPI"
default y
endif

menuconfig BSP_USING_ADC
Expand Down Expand Up @@ -167,7 +163,32 @@ endmenu


menu "Board extended module Drivers"

menuconfig BSP_USING_RW007
bool "Enable RW007"
default n
select BSP_USING_SPI
select BSP_USING_SPI1
select PKG_USING_RW007
select RT_USING_MEMPOOL
select RW007_NOT_USE_EXAMPLE_DRIVERS

if BSP_USING_RW007
config BOARD_RW007_SPI_BUS_NAME
string "RW007 BUS NAME"
default "spi1"

config BOARD_RW007_CS_PIN
hex "CS pin index"
default 0x46

config BOARD_RW007_INT_BUSY_PIN
hex "INT/BUSY pin index"
default 0x71

config BOARD_RW007_RST_PIN
hex "RESET pin index"
default 0x2F
endif
endmenu

endmenu
13 changes: 13 additions & 0 deletions bsp/nxp/mcx/mcxa/frdm-mcxa156/board/MCUX_Config/board/clock_config.c
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Expand Up @@ -52,6 +52,19 @@ extern uint32_t SystemCoreClock;
void BOARD_InitBootClocks(void)
{
BOARD_BootClockFRO96M();

CLOCK_SetClockDiv(kCLOCK_DivFRO_HF_DIV, 2U);

CLOCK_EnableClock(kCLOCK_GateLPSPI0);
CLOCK_EnableClock(kCLOCK_GateLPSPI1);
CLOCK_EnableClock(kCLOCK_GateDMA);

CLOCK_AttachClk(kFRO_HF_DIV_to_LPSPI0);
CLOCK_AttachClk(kFRO_HF_DIV_to_LPSPI1);

RESET_ReleasePeripheralReset(kLPSPI0_RST_SHIFT_RSTn);
RESET_ReleasePeripheralReset(kLPSPI1_RST_SHIFT_RSTn);
RESET_ReleasePeripheralReset(kDMA_RST_SHIFT_RSTn);
}

/*******************************************************************************
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105 changes: 105 additions & 0 deletions bsp/nxp/mcx/mcxa/frdm-mcxa156/board/MCUX_Config/board/pin_mux.c
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Expand Up @@ -22,6 +22,8 @@ processor_version: 0.15.0
*/
/* clang-format on */

#include "rtconfig.h"

#include "fsl_common.h"
#include "fsl_port.h"
#include "pin_mux.h"
Expand Down Expand Up @@ -159,6 +161,109 @@ void BOARD_InitPins(void)
kPORT_UnlockRegister};
/* PORT3_12 (pin 63) is configured as LED_RED */
PORT_SetPinConfig(PORT3, 12U, &port3_12_pin63_config);

#ifdef BSP_USING_SPI1
const port_pin_config_t port2_12_pin34_config = {/* Internal pull-up/down resistor is disabled */
kPORT_PullDisable,
/* Low internal pull resistor value is selected. */
kPORT_LowPullResistor,
/* Fast slew rate is configured */
kPORT_FastSlewRate,
/* Passive input filter is disabled */
kPORT_PassiveFilterDisable,
/* Open drain output is disabled */
kPORT_OpenDrainDisable,
/* Low drive strength is configured */
kPORT_LowDriveStrength,
/* Normal drive strength is configured */
kPORT_NormalDriveStrength,
/* Pin is configured as LPSPI1_SCK */
kPORT_MuxAlt2,
/* Digital input enabled */
kPORT_InputBufferEnable,
/* Digital input is not inverted */
kPORT_InputNormal,
/* Pin Control Register fields [15:0] are not locked */
kPORT_UnlockRegister};
/* PORT2_12 (pin 34) is configured as LPSPI1_SCK */
PORT_SetPinConfig(PORT2, 12U, &port2_12_pin34_config);

const port_pin_config_t port2_13_pin35_config = {/* Internal pull-up/down resistor is disabled */
kPORT_PullDisable,
/* Low internal pull resistor value is selected. */
kPORT_LowPullResistor,
/* Fast slew rate is configured */
kPORT_FastSlewRate,
/* Passive input filter is disabled */
kPORT_PassiveFilterDisable,
/* Open drain output is disabled */
kPORT_OpenDrainDisable,
/* Low drive strength is configured */
kPORT_LowDriveStrength,
/* Normal drive strength is configured */
kPORT_NormalDriveStrength,
/* Pin is configured as LPSPI1_SDO */
kPORT_MuxAlt2,
/* Digital input enabled */
kPORT_InputBufferEnable,
/* Digital input is not inverted */
kPORT_InputNormal,
/* Pin Control Register fields [15:0] are not locked */
kPORT_UnlockRegister};
/* PORT2_13 (pin 35) is configured as LPSPI1_SDO */
PORT_SetPinConfig(PORT2, 13U, &port2_13_pin35_config);

const port_pin_config_t port2_16_pin37_config = {/* Internal pull-up/down resistor is disabled */
kPORT_PullDisable,
/* Low internal pull resistor value is selected. */
kPORT_LowPullResistor,
/* Fast slew rate is configured */
kPORT_FastSlewRate,
/* Passive input filter is disabled */
kPORT_PassiveFilterDisable,
/* Open drain output is disabled */
kPORT_OpenDrainDisable,
/* Low drive strength is configured */
kPORT_LowDriveStrength,
/* Normal drive strength is configured */
kPORT_NormalDriveStrength,
/* Pin is configured as LPSPI1_SDI */
kPORT_MuxAlt2,
/* Digital input enabled */
kPORT_InputBufferEnable,
/* Digital input is not inverted */
kPORT_InputNormal,
/* Pin Control Register fields [15:0] are not locked */
kPORT_UnlockRegister};
/* PORT2_16 (pin 37) is configured as LPSPI1_SDI */
PORT_SetPinConfig(PORT2, 16U, &port2_16_pin37_config);

const port_pin_config_t port2_6_pin28_config = {/* Internal pull-up/down resistor is disabled */
kPORT_PullDisable,
/* Low internal pull resistor value is selected. */
kPORT_LowPullResistor,
/* Fast slew rate is configured */
kPORT_FastSlewRate,
/* Passive input filter is disabled */
kPORT_PassiveFilterDisable,
/* Open drain output is disabled */
kPORT_OpenDrainDisable,
/* Low drive strength is configured */
kPORT_LowDriveStrength,
/* Normal drive strength is configured */
kPORT_NormalDriveStrength,
/* Pin is configured as LPSPI1_PCS1 */
kPORT_MuxAsGpio,
/* Digital input enabled */
kPORT_InputBufferEnable,
/* Digital input is not inverted */
kPORT_InputNormal,
/* Pin Control Register fields [15:0] are not locked */
kPORT_UnlockRegister};
/* PORT2_6 (pin 20) is configured as LPSPI1_PCS1 */
PORT_SetPinConfig(PORT2, 6U, &port2_6_pin28_config);
#endif

}
/***********************************************************************************************************************
* EOF
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3 changes: 3 additions & 0 deletions bsp/nxp/mcx/mcxa/frdm-mcxa156/board/SConscript
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Expand Up @@ -9,6 +9,9 @@ MCUX_Config/board/clock_config.c
MCUX_Config/board/pin_mux.c
""")

if GetDepend(['BSP_USING_RW007']):
src += Glob('ports/drv_spi_sample_rw007.c')

CPPPATH = [cwd, cwd + '/MCUX_Config/board']
CPPDEFINES = ['DEBUG', 'CPU_MCXA156VLL']

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73 changes: 73 additions & 0 deletions bsp/nxp/mcx/mcxa/frdm-mcxa156/board/ports/drv_spi_sample_rw007.c
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@@ -0,0 +1,73 @@
#include <rtthread.h>

#ifdef BSP_USING_RW007
#include <rtdbg.h>
#include <rtdevice.h>
#include <board.h>
#include <spi_wifi_rw007.h>

#define BOARD_RW007_DEVICE_NAME "rw007"

extern void spi_wifi_isr(int vector);

static void rw007_gpio_init(void)
{
/* Configure IO */
rt_pin_mode(BOARD_RW007_RST_PIN, PIN_MODE_OUTPUT);
rt_pin_mode(BOARD_RW007_INT_BUSY_PIN, PIN_MODE_INPUT_PULLDOWN);

/* Reset rw007 and config mode */
rt_pin_write(BOARD_RW007_RST_PIN, PIN_LOW);

rt_thread_delay(rt_tick_from_millisecond(100));
rt_pin_write(BOARD_RW007_RST_PIN, PIN_HIGH);

/* Wait rw007 ready(exit busy stat) */
while (!rt_pin_read(BOARD_RW007_INT_BUSY_PIN))
{
rt_thread_delay(5);
}

rt_thread_delay(rt_tick_from_millisecond(200));
rt_pin_mode(BOARD_RW007_INT_BUSY_PIN, PIN_MODE_INPUT_PULLUP);
}

int wifi_spi_device_init(void)
{
int ret = 0;
char sn_version[32];

struct rt_spi_device *spi_device = rt_malloc(sizeof(struct rt_spi_device));
if (!spi_device) return -1;

rw007_gpio_init();
ret = rt_spi_bus_attach_device_cspin(spi_device, BOARD_RW007_DEVICE_NAME, BOARD_RW007_SPI_BUS_NAME, BOARD_RW007_CS_PIN, RT_NULL);
if (ret != RT_EOK) return -2;

rt_hw_wifi_init("rw007");

rt_wlan_set_mode(RT_WLAN_DEVICE_STA_NAME, RT_WLAN_STATION);
rt_wlan_set_mode(RT_WLAN_DEVICE_AP_NAME, RT_WLAN_AP);

rw007_sn_get(sn_version);
rt_kprintf("\nrw007 sn: [%s]\n", sn_version);
rw007_version_get(sn_version);
rt_kprintf("rw007 ver: [%s]\n\n", sn_version);

return 0;
}
INIT_APP_EXPORT(wifi_spi_device_init);

static void int_wifi_irq(void *p)
{
((void)p);
spi_wifi_isr(0);
}

void spi_wifi_hw_init(void)
{
rt_pin_attach_irq(BOARD_RW007_INT_BUSY_PIN, PIN_IRQ_MODE_FALLING, int_wifi_irq, 0);
rt_pin_irq_enable(BOARD_RW007_INT_BUSY_PIN, RT_TRUE);
}

#endif
2 changes: 1 addition & 1 deletion bsp/nxp/mcx/mcxa/frdm-mcxa156/rtconfig.py
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Expand Up @@ -47,7 +47,7 @@
DEVICE = ' -mcpu=' + CPU + ' -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard -ffunction-sections -fdata-sections'
CFLAGS = DEVICE + ' -Wall -D__FPU_PRESENT'
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__START=entry -D__STARTUP_CLEAR_BSS'
LFLAGS = DEVICE + ' -specs=nano.specs -specs=nosys.specs -Wl,--defsym=__heap_size__=0x2000,--gc-sections,-Map=rtthread.map,--print-memory-usage -Tboard/linker_scripts/MCXA156_flash.ld'
LFLAGS = DEVICE + ' -specs=nano.specs -specs=nosys.specs -Wl,--defsym=__heap_size__=0x8000,--gc-sections,-Map=rtthread.map,--print-memory-usage -Tboard/linker_scripts/MCXA156_flash.ld'

CPATH = ''
LPATH = ''
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