xref: /nrf52832-nimble/packages/NimBLE-latest/porting/npl/riot/src/nrf5x_isr.c (revision 042d53a763ad75cb1465103098bb88c245d95138)
1*042d53a7SEvalZero /*
2*042d53a7SEvalZero  * Licensed to the Apache Software Foundation (ASF) under one
3*042d53a7SEvalZero  * or more contributor license agreements.  See the NOTICE file
4*042d53a7SEvalZero  * distributed with this work for additional information
5*042d53a7SEvalZero  * regarding copyright ownership.  The ASF licenses this file
6*042d53a7SEvalZero  * to you under the Apache License, Version 2.0 (the
7*042d53a7SEvalZero  * "License"); you may not use this file except in compliance
8*042d53a7SEvalZero  * with the License.  You may obtain a copy of the License at
9*042d53a7SEvalZero  *
10*042d53a7SEvalZero  *  http://www.apache.org/licenses/LICENSE-2.0
11*042d53a7SEvalZero  *
12*042d53a7SEvalZero  * Unless required by applicable law or agreed to in writing,
13*042d53a7SEvalZero  * software distributed under the License is distributed on an
14*042d53a7SEvalZero  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15*042d53a7SEvalZero  * KIND, either express or implied.  See the License for the
16*042d53a7SEvalZero  * specific language governing permissions and limitations
17*042d53a7SEvalZero  * under the License.
18*042d53a7SEvalZero  */
19*042d53a7SEvalZero 
20*042d53a7SEvalZero #include "cpu.h"
21*042d53a7SEvalZero 
22*042d53a7SEvalZero static void (*radio_isr_addr)(void);
23*042d53a7SEvalZero static void (*rng_isr_addr)(void);
24*042d53a7SEvalZero static void (*rtc0_isr_addr)(void);
25*042d53a7SEvalZero 
26*042d53a7SEvalZero void
isr_radio(void)27*042d53a7SEvalZero isr_radio(void)
28*042d53a7SEvalZero {
29*042d53a7SEvalZero     radio_isr_addr();
30*042d53a7SEvalZero }
31*042d53a7SEvalZero 
32*042d53a7SEvalZero void
isr_rng(void)33*042d53a7SEvalZero isr_rng(void)
34*042d53a7SEvalZero {
35*042d53a7SEvalZero     rng_isr_addr();
36*042d53a7SEvalZero }
37*042d53a7SEvalZero 
38*042d53a7SEvalZero void
isr_rtc0(void)39*042d53a7SEvalZero isr_rtc0(void)
40*042d53a7SEvalZero {
41*042d53a7SEvalZero     rtc0_isr_addr();
42*042d53a7SEvalZero }
43*042d53a7SEvalZero 
44*042d53a7SEvalZero void
ble_npl_hw_set_isr(int irqn,void (* addr)(void))45*042d53a7SEvalZero ble_npl_hw_set_isr(int irqn, void (*addr)(void))
46*042d53a7SEvalZero {
47*042d53a7SEvalZero     switch (irqn) {
48*042d53a7SEvalZero     case RADIO_IRQn:
49*042d53a7SEvalZero         radio_isr_addr = addr;
50*042d53a7SEvalZero         break;
51*042d53a7SEvalZero     case RNG_IRQn:
52*042d53a7SEvalZero         rng_isr_addr = addr;
53*042d53a7SEvalZero         break;
54*042d53a7SEvalZero     case RTC0_IRQn:
55*042d53a7SEvalZero         rtc0_isr_addr = addr;
56*042d53a7SEvalZero         break;
57*042d53a7SEvalZero     }
58*042d53a7SEvalZero }
59