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[bsp][lpc55sxx]add: rw007_lpc55sxx_port.c (#7450)

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Shicheng Chu 2023-05-09 09:51:58 +08:00 committed by GitHub
parent 7aaf5babb3
commit 4ce116dae0
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2 changed files with 78 additions and 1 deletions
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5
bsp/lpc55sxx/lpc55s69_nxp_evk/board/SConscript
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@ -9,7 +9,10 @@ MCUX_Config/board/clock_config.c
MCUX_Config/board/pin_mux.c
""")
CPPPATH = [cwd,cwd + '/MCUX_Config/board']
if GetDepend(['PKG_USING_RW007']):
src += ['ports/rw007_port.c']
CPPPATH = [cwd, cwd + '/MCUX_Config/board']
CPPDEFINES = ['DEBUG']
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH, CPPDEFINES=CPPDEFINES)

74
bsp/lpc55sxx/lpc55s69_nxp_evk/board/ports/rw007_port.c Normal file
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@ -0,0 +1,74 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2023-05-06 ChuShicheng the first version
*/
#include <rtthread.h>
#include <rtdevice.h>
#include <drv_pin.h>
#include <drv_spi.h>
#include <board.h>
#include <spi_wifi_rw007.h>
extern void spi_wifi_isr(int vector);
#define RW007_INT_BUSY_PIN GET_PINS(1, 5)
#define RW007_RST_PIN GET_PINS(1, 8)
static void rw007_gpio_init(void)
{
/* Configure IO */
rt_pin_mode(RW007_RST_PIN, PIN_MODE_OUTPUT);
rt_pin_mode(RW007_INT_BUSY_PIN, PIN_MODE_INPUT_PULLDOWN);
/* Reset rw007 and config mode */
rt_pin_write(RW007_RST_PIN, PIN_LOW);
rt_thread_delay(rt_tick_from_millisecond(100));
rt_pin_write(RW007_RST_PIN, PIN_HIGH);
/* Wait rw007 ready(exit busy stat) */
while(!rt_pin_read(RW007_INT_BUSY_PIN))
{
rt_thread_delay(5);
}
rt_thread_delay(rt_tick_from_millisecond(200));
rt_pin_mode(RW007_INT_BUSY_PIN, PIN_MODE_INPUT_PULLUP);
}
int wifi_spi_device_init(void)
{
char sn_version[32];
rw007_gpio_init();
rt_hw_spi_device_attach("spi8", "wspi", GET_PINS(1, 1));
rt_hw_wifi_init("wspi");
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(RW007_INT_BUSY_PIN, PIN_IRQ_MODE_FALLING, int_wifi_irq, 0);
rt_pin_irq_enable(RW007_INT_BUSY_PIN, RT_TRUE);
}