esp_wifi/radio/
radio_esp32c6.rs

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1#[cfg(any(feature = "wifi", feature = "ble"))]
2#[allow(unused_imports)]
3use crate::{
4    binary,
5    hal::{
6        interrupt,
7        peripherals::{Interrupt, INTERRUPT_CORE0},
8    },
9};
10
11pub(crate) fn setup_radio_isr() {
12    // make sure to disable WIFI_BB/MODEM_PERI_TIMEOUT by mapping it to CPU
13    // interrupt 31 which is masked by default for some reason for this
14    // interrupt, mapping it to 0 doesn't deactivate it
15    INTERRUPT_CORE0::regs()
16        .wifi_bb_intr_map()
17        .write(|w| unsafe { w.wifi_bb_intr_map().bits(31) });
18    INTERRUPT_CORE0::regs()
19        .modem_peri_timeout_intr_map()
20        .write(|w| unsafe { w.modem_peri_timeout_intr_map().bits(31) });
21}
22
23pub(crate) fn shutdown_radio_isr() {
24    #[cfg(feature = "ble")]
25    {
26        interrupt::disable(crate::hal::system::Cpu::ProCpu, Interrupt::LP_TIMER);
27        interrupt::disable(crate::hal::system::Cpu::ProCpu, Interrupt::BT_MAC);
28    }
29}
30
31#[cfg(feature = "wifi")]
32#[no_mangle]
33extern "C" fn WIFI_MAC() {
34    unsafe {
35        let (fnc, arg) = crate::wifi::os_adapter::ISR_INTERRUPT_1;
36
37        trace!("interrupt WIFI_MAC {:?} {:?}", fnc, arg);
38
39        if !fnc.is_null() {
40            let fnc: fn(*mut binary::c_types::c_void) = core::mem::transmute(fnc);
41            fnc(arg);
42        }
43
44        trace!("interrupt 1 done");
45    };
46}
47
48#[cfg(feature = "wifi")]
49#[no_mangle]
50extern "C" fn WIFI_PWR() {
51    unsafe {
52        let (fnc, arg) = crate::wifi::os_adapter::ISR_INTERRUPT_1;
53
54        trace!("interrupt WIFI_PWR {:?} {:?}", fnc, arg);
55
56        if !fnc.is_null() {
57            let fnc: fn(*mut binary::c_types::c_void) = core::mem::transmute(fnc);
58            fnc(arg);
59        }
60
61        trace!("interrupt 1 done");
62    };
63}
64
65#[cfg(feature = "ble")]
66#[no_mangle]
67extern "C" fn LP_TIMER() {
68    unsafe {
69        trace!("LP_TIMER interrupt");
70
71        let (fnc, arg) = crate::ble::npl::ble_os_adapter_chip_specific::ISR_INTERRUPT_7;
72
73        trace!("interrupt LP_TIMER {:?} {:?}", fnc, arg);
74
75        if !fnc.is_null() {
76            trace!("interrupt LP_TIMER call");
77
78            let fnc: fn(*mut binary::c_types::c_void) = core::mem::transmute(fnc);
79            fnc(arg);
80            trace!("LP_TIMER done");
81        }
82
83        trace!("interrupt LP_TIMER done");
84    };
85}
86
87#[cfg(feature = "ble")]
88#[no_mangle]
89extern "C" fn BT_MAC() {
90    unsafe {
91        trace!("BT_MAC interrupt");
92
93        let (fnc, arg) = crate::ble::npl::ble_os_adapter_chip_specific::ISR_INTERRUPT_4;
94
95        trace!("interrupt BT_MAC {:?} {:?}", fnc, arg);
96
97        if !fnc.is_null() {
98            trace!("interrupt BT_MAC call");
99
100            let fnc: fn(*mut binary::c_types::c_void) = core::mem::transmute(fnc);
101            fnc(arg);
102            trace!("BT_MAC done");
103        }
104
105        trace!("interrupt BT_MAC done");
106    };
107}
esp_wifi/radio/radio_esp32c6.rs

esp_wifi/radio/
radio_esp32c6.rs
