Zephyr API Documentation 4.0.0-rc3
A Scalable Open Source RTOS
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esp-esp32c2-intmux.h
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1/*
2 * Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_INTERRUPT_CONTROLLER_ESP32C2_INTMUX_H_
8#define ZEPHYR_INCLUDE_DT_BINDINGS_INTERRUPT_CONTROLLER_ESP32C2_INTMUX_H_
9
10#define WIFI_MAC_INTR_SOURCE 0
11#define WIFI_MAC_NMI_SOURCE 1
12#define WIFI_PWR_INTR_SOURCE 2
13#define WIFI_BB_INTR_SOURCE 3
14#define BT_MAC_INTR_SOURCE 4
15#define BT_BB_INTR_SOURCE 5
16#define BT_BB_NMI_SOURCE 6
17#define LP_TIMER_SOURCE 7
18#define COEX_SOURCE 8
19#define BLE_TIMER_SOURCE 9
20#define BLE_SEC_SOURCE 10
21#define I2C_MASTER_SOURCE 11
22#define APB_CTRL_INTR_SOURCE 12
23#define GPIO_INTR_SOURCE 13
24#define GPIO_NMI_SOURCE 14
25#define SPI1_INTR_SOURCE 15
26#define SPI2_INTR_SOURCE 16
27#define UART0_INTR_SOURCE 17
28#define UART1_INTR_SOURCE 18
29#define LEDC_INTR_SOURCE 19
30#define EFUSE_INTR_SOURCE 20
31#define RTC_CORE_INTR_SOURCE 21
32#define I2C_EXT0_INTR_SOURCE 22
33#define TG0_T0_LEVEL_INTR_SOURCE 23
34#define TG0_WDT_LEVEL_INTR_SOURCE 24
35#define CACHE_IA_INTR_SOURCE 25
36#define SYSTIMER_TARGET0_EDGE_INTR_SOURCE 26
37#define SYSTIMER_TARGET1_EDGE_INTR_SOURCE 27
38#define SYSTIMER_TARGET2_EDGE_INTR_SOURCE 28
39#define SPI_MEM_REJECT_CACHE_INTR_SOURCE 29
40#define ICACHE_PRELOAD0_INTR_SOURCE 30
41#define ICACHE_SYNC0_INTR_SOURCE 31
42#define APB_ADC_INTR_SOURCE 32
43#define DMA_CH0_INTR_SOURCE 33
44#define SHA_INTR_SOURCE 34
45#define ECC_INTR_SOURCE 35
46#define FROM_CPU_INTR0_SOURCE 36
47#define FROM_CPU_INTR1_SOURCE 37
48#define FROM_CPU_INTR2_SOURCE 38
49#define FROM_CPU_INTR3_SOURCE 39
50#define ASSIST_DEBUG_INTR_SOURCE 40
51#define CORE0_PIF_PMS_SIZE_INTR_SOURCE 41
52#define CACHE_CORE0_ACS_INTR_SOURCE 42
53
54/* RISC-V supports priority values from 1 (lowest) to 15.
55 * As interrupt controller for Xtensa and RISC-V is shared, this is
56 * set to an intermediate and compatible value.
57 */
58#define IRQ_DEFAULT_PRIORITY 3
59
60#define ESP_INTR_FLAG_SHARED (1<<8) /* Interrupt can be shared between ISRs */
61
62#endif