libs/rt-thread-official
libs/rt-thread-official
4
0
Fork 0
mirror of https://github.com/RT-Thread/rt-thread.git synced 2025-02-13 03:39:12 +08:00
Code Issues Releases Wiki Activity

[bsp][nxp] 增加drv_spi_sample_rw007驱动

Browse Source
This commit is contained in:
Abner 2024-04-12 17:18:42 +08:00 committed by Meco Man
parent 24a279115f
commit b4ba71e4ec
3 changed files with 72 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
bsp/nxp/mcx/mcxn/Libraries/drivers/drv_spi.c
View File

@ -167,11 +167,11 @@ static rt_ssize_t spixfer(struct rt_spi_device *device, struct rt_spi_message *m
struct lpc_spi *spi = (struct lpc_spi *)(device->bus->parent.user_data); struct lpc_spi *spi = (struct lpc_spi *)(device->bus->parent.user_data);
// struct lpc_sw_spi_cs *cs = device->parent.user_data; struct lpc_sw_spi_cs *cs = device->parent.user_data;
if(message->cs_take) if(message->cs_take)
{ {
rt_pin_write(device->cs_pin, PIN_LOW); rt_pin_write(cs->pin, PIN_LOW);
} }
transfer.dataSize = message->length; transfer.dataSize = message->length;
@ -213,7 +213,7 @@ static rt_ssize_t spixfer(struct rt_spi_device *device, struct rt_spi_message *m
if(message->cs_release) if(message->cs_release)
{ {
rt_pin_write(device->cs_pin, PIN_HIGH); rt_pin_write(cs->pin, PIN_HIGH);
} }
return message->length; return message->length;

2
bsp/nxp/mcx/mcxn/frdm-mcxn947/board/MCUX_Config/board/pin_mux.c
View File

@ -62,7 +62,7 @@ void BOARD_InitBootPins(void)
/* drv_pin.c works well, follow lines just notice that pins we used as GPIO function */ /* 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[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[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 */ PORT0->PCR[27] = PORT_PCR_MUX(0) | PORT_PCR_PS(1) | PORT_PCR_PE(1) | PORT_PCR_IBE(1); /* P0_27: P0_27 */
#endif #endif
/* PMOD */ /* PMOD */

68
bsp/nxp/mcx/mcxn/frdm-mcxn947/board/ports/drv_spi_sample_rw007.c Normal file
View File

@ -0,0 +1,68 @@
#include <rtthread.h>
#ifdef BSP_USING_RW007
#include <rtdbg.h>
#include <rtdevice.h>
#include <board.h>
#include <spi_wifi_rw007.h>
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(1));
rt_pin_write(BOARD_RW007_RST_PIN, PIN_HIGH);
/* Wait rw007 ready(exit busy stat) */
while (!(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);
}
extern rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, rt_uint32_t pin);
int wifi_spi_device_init(void)
{
char sn_version[32];
uint32_t cs_pin = BOARD_RW007_CS_PIN;
rw007_gpio_init();
rt_hw_spi_device_attach(BOARD_RW007_SPI_BUS_NAME, "rw007", cs_pin);
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