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[bsp][nxp] Add SPI1 config for FRDM-MCXN947 board

This commit is contained in:
Siwei Xu 2024-04-06 21:31:11 +08:00 committed by Meco Man
parent 8d1d75fc40
commit dd55489839
3 changed files with 60 additions and 5 deletions
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17
bsp/nxp/mcx/mcxn/Libraries/drivers/drv_spi.c
View File

@ -17,6 +17,9 @@
enum
{
#ifdef BSP_USING_SPI1
SPI1_INDEX,
#endif
#ifdef BSP_USING_SPI3
SPI3_INDEX,
#endif
@ -55,6 +58,20 @@ struct lpc_spi
static struct lpc_spi lpc_obj[] =
{
#ifdef BSP_USING_SPI1
{
.LPSPIx = LPSPI1,
.clock_attach_id = kFRO_HF_DIV_to_FLEXCOMM1,
.clock_div_name = kCLOCK_DivFlexcom1Clk,
.clock_name = kCLOCK_FroHf,
.tx_dma_request = kDmaRequestMuxLpFlexcomm1Tx,
.rx_dma_request = kDmaRequestMuxLpFlexcomm1Rx,
.DMAx = DMA0,
.tx_dma_chl = 0,
.rx_dma_chl = 1,
.name = "spi1",
},
#endif
#ifdef BSP_USING_SPI3
{
.LPSPIx = LPSPI3,

28
bsp/nxp/mcx/mcxn/frdm-mcxn947/board/Kconfig
View File

@ -60,6 +60,10 @@ menu "On-chip Peripheral Drivers"
default y
if BSP_USING_SPI
config BSP_USING_SPI1
bool "Enable Flexcomm1 as SPI"
default n
config BSP_USING_SPI3
bool "Enable Flexcomm3 as SPI"
default n
@ -187,7 +191,31 @@ endmenu
menu "Board extended module Drivers"
menuconfig BSP_USING_RW007
bool "Enable RW007"
default n
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 27
config BOARD_RW007_INT_BUSY_PIN
hex "INT/BUSY pin index"
default 10
config BOARD_RW007_RST_PIN
hex "RESET pin index"
default 28
endif
endmenu
endmenu

20
bsp/nxp/mcx/mcxn/frdm-mcxn947/board/MCUX_Config/board/pin_mux.c
View File

@ -1,4 +1,4 @@
#include "rtconfig.h"
#include "fsl_common.h"
#include "fsl_port.h"
@ -43,17 +43,27 @@ void BOARD_InitBootPins(void)
PORT0->PCR[6] = PORT_PCR_MUX(12) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1) | PORT_PCR_SRE(0) | PORT_PCR_ODE(0); /* CLKOUT */
#ifdef BSP_USING_I2C1
PORT0->PCR[24] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1) | PORT_PCR_SRE(0) | PORT_PCR_ODE(0); /* FC1 I2C_SDA */
PORT0->PCR[25] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1) | PORT_PCR_SRE(0) | PORT_PCR_ODE(0); /* FC1 I2C_SCL */
#endif
PORT0->PCR[16] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1) | PORT_PCR_SRE(0) | PORT_PCR_ODE(0); /* FC0 I2C_SDA */
PORT0->PCR[17] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1) | PORT_PCR_SRE(0) | PORT_PCR_ODE(0); /* FC0 I2C_SCL */
// PORT0->PCR[24] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* FC1_0 */
// PORT0->PCR[25] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* FC1_1 */
// PORT0->PCR[26] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* FC1_2 */
// PORT0->PCR[27] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* FC1_3 */
#ifdef BSP_USING_SPI1
/* Arduino D11(P0_24), D12(P0_26), D13(P0_25) as SPI function, for RW007 MOSI, MISO, CLK */
PORT0->PCR[24] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* P0_24: FC1_0 */
PORT0->PCR[26] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* P0_26: FC1_2 */
PORT0->PCR[25] = PORT_PCR_MUX(2) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* P0_25: FC1_1 */
/* Arduino D8(P0_28), D9(P0_10), D10(P0_27) as GPIO function, for RW007 RST, INT, CS */
/* drv_pin.c works well, follow lines just notice that pins we used as GPIO function */
// PORT0->PCR[28] = PORT_PCR_MUX(0) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* P0_28: P0_28 */
// PORT0->PCR[10] = PORT_PCR_MUX(0) | PORT_PCR_PS(0) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* P0_10: P0_27 */
// PORT0->PCR[27] = PORT_PCR_MUX(0) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* P0_27: P0_27 */
#endif
/* PMOD */
PORT1->PCR[0] = PORT_PCR_MUX(2) | PORT_PCR_PS(0) | PORT_PCR_PE(0) | PORT_PCR_IBE(1); /* FC3_0 SDO/D[0], FC3_SPI_MOSI */