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34 lines
833 B
C
34 lines
833 B
C
#include "arm11/drivers/wifi/wifi.h"
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#include "arm11/drivers/cfg11.h"
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#include "arm11/drivers/gpio.h"
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#include "arm11/drivers/mcu.h"
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#include "arm11/drivers/timer.h"
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#include "arm11/drivers/wifi/sdio.h"
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u32 WIFI_init(void)
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{
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getCfg11Regs()->wifi_power = WIFI_POWER_ON; // Actually for the MP regs. Not power.
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GPIO_write(GPIO_2_2, 0); // Select DSi/3DS WiFi (SDIO).
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GPIO_write(GPIO_3_12, 1); // Deassert Atheros reset pin.
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MCU_setWifiLedState(1); // Enable WiFi LED.
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TIMER_sleepMs(2); // The chipset needs very close to 2 ms after reset. TODO: How much does the spec allow?
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SDIO_init();
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// TODO: WiFi init here.
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return 0;
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}
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void WIFI_deinit(void)
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{
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// TODO: WiFi deinit here.
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MCU_setWifiLedState(0);
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GPIO_write(GPIO_3_12, 0);
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//GPIO_write(GPIO_2_2, 0); // Not needed.
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getCfg11Regs()->wifi_power = 0;
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}
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