Implementation of the kernels irq interface. More...
Detailed Description
Implementation of the kernels irq interface.
Definition in file irq_arch.h.
#include "irq_arch_common.h"
Include dependency graph for irq_arch.h:Go to the source code of this file.
Functions | |
| void | esp_irq_init (void) |
| Initialize architecture specific interrupt handling. | |
CPU interrupt numbers | |
All interrupts that are used for RIOT-OS are preallocated and fix. The allocated interrupts are all level interrupts, most of them with low priority. | |
| #define | CPU_INUM_RMT 11 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_GPIO 2 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_BLE 5 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_RTT 9 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_SERIAL_JTAG 10 |
| Edge interrupt with low priority 1. | |
| #define | CPU_INUM_I2C 12 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_UART 13 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_CAN 17 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_ETH 18 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_USB 18 |
| Level interrupt with low priority 1. | |
| #define | CPU_INUM_LCDCAM 19 |
| Level interrupt with medium priority 2. | |
| #define | CPU_INUM_FRC2 20 |
| Level interrupt with medium priority 2. | |
| #define | CPU_INUM_SYSTIMER 20 |
| Level interrupt with medium priority 2. | |
| #define | CPU_INUM_SDMMC 21 |
| Level interrupt with medium priority 2. | |
| #define | CPU_INUM_TIMER 22 |
| Edge interrupt with medium priority 2. | |
| #define | CPU_INUM_WDT 23 |
| Level interrupt with medium priority 3. | |
| #define | CPU_INUM_SOFTWARE 29 |
| Software interrupt with medium priority 3. | |
Macro Definition Documentation
◆ CPU_INUM_BLE
| #define CPU_INUM_BLE 5 |
Level interrupt with low priority 1.
Definition at line 51 of file irq_arch.h.
◆ CPU_INUM_CAN
| #define CPU_INUM_CAN 17 |
Level interrupt with low priority 1.
Definition at line 56 of file irq_arch.h.
◆ CPU_INUM_ETH
| #define CPU_INUM_ETH 18 |
Level interrupt with low priority 1.
Definition at line 57 of file irq_arch.h.
◆ CPU_INUM_FRC2
| #define CPU_INUM_FRC2 20 |
Level interrupt with medium priority 2.
Definition at line 60 of file irq_arch.h.
◆ CPU_INUM_GPIO
| #define CPU_INUM_GPIO 2 |
Level interrupt with low priority 1.
Definition at line 50 of file irq_arch.h.
◆ CPU_INUM_I2C
| #define CPU_INUM_I2C 12 |
Level interrupt with low priority 1.
Definition at line 54 of file irq_arch.h.
◆ CPU_INUM_LCDCAM
| #define CPU_INUM_LCDCAM 19 |
Level interrupt with medium priority 2.
Definition at line 59 of file irq_arch.h.
◆ CPU_INUM_RMT
| #define CPU_INUM_RMT 11 |
Level interrupt with low priority 1.
Definition at line 48 of file irq_arch.h.
◆ CPU_INUM_RTT
| #define CPU_INUM_RTT 9 |
Level interrupt with low priority 1.
Definition at line 52 of file irq_arch.h.
◆ CPU_INUM_SDMMC
| #define CPU_INUM_SDMMC 21 |
Level interrupt with medium priority 2.
Definition at line 62 of file irq_arch.h.
◆ CPU_INUM_SERIAL_JTAG
| #define CPU_INUM_SERIAL_JTAG 10 |
Edge interrupt with low priority 1.
Definition at line 53 of file irq_arch.h.
◆ CPU_INUM_SOFTWARE
| #define CPU_INUM_SOFTWARE 29 |
Software interrupt with medium priority 3.
Definition at line 65 of file irq_arch.h.
◆ CPU_INUM_SYSTIMER
| #define CPU_INUM_SYSTIMER 20 |
Level interrupt with medium priority 2.
Definition at line 61 of file irq_arch.h.
◆ CPU_INUM_TIMER
| #define CPU_INUM_TIMER 22 |
Edge interrupt with medium priority 2.
Definition at line 63 of file irq_arch.h.
◆ CPU_INUM_UART
| #define CPU_INUM_UART 13 |
Level interrupt with low priority 1.
Definition at line 55 of file irq_arch.h.
◆ CPU_INUM_USB
| #define CPU_INUM_USB 18 |
Level interrupt with low priority 1.
Definition at line 58 of file irq_arch.h.
◆ CPU_INUM_WDT
| #define CPU_INUM_WDT 23 |
Level interrupt with medium priority 3.
Definition at line 64 of file irq_arch.h.
