2.3 功能描述 2 中断矩阵
表 6: PRO_CPU、APP_CPU 外部中断配置寄存器、外部中断源中断状态寄存器、外部中断源
PRO_CPU APP_CPU
Peripheral Interrupt Source
Status Register Status Register
Peripheral Interrupt
Configuration Register
Bit Name
No. Name No.
Name Bit
Peripheral Interrupt
Configuration Register
PRO_MAC_INTR_MAP_REG 0
PRO_INTR_STATUS_REG_0
0 MAC_INTR 0
APP_INTR_STATUS_REG_0
0 APP_MAC_INTR_MAP_REG
PRO_MAC_NMI_MAP_REG 1 1 MAC_NMI 1 1 APP_MAC_NMI_MAP_REG
PRO_BB_INT_MAP_REG 2 2 BB_INT 2 2 APP_BB_INT_MAP_REG
PRO_BT_MAC_INT_MAP_REG 3 3 BT_MAC_INT 3 3 APP_BT_MAC_INT_MAP_REG
PRO_BT_BB_INT_MAP_REG 4 4 BT_BB_INT 4 4 APP_BT_BB_INT_MAP_REG
PRO_BT_BB_NMI_MAP_REG 5 5 BT_BB_NMI 5 5 APP_BT_BB_NMI_MAP_REG
PRO_RWBT_IRQ_MAP_REG 6 6 RWBT_IRQ 6 6 APP_RWBT_IRQ_MAP_REG
PRO_BT_BB_NMI_MAP_REG 5 5 BT_BB_NMI 5 5 APP_BT_BB_NMI_MAP_REG
PRO_RWBT_IRQ_MAP_REG 6 6 RWBT_IRQ 6 6 APP_RWBT_IRQ_MAP_REG
PRO_RWBLE_IRQ_MAP_REG 7 7 RWBLE_IRQ 7 7 APP_RWBLE_IRQ_MAP_REG
PRO_RWBT_NMI_MAP_REG 8 8 RWBT_NMI 8 8 APP_RWBT_NMI_MAP_REG
PRO_RWBLE_NMI_MAP_REG 9 9 RWBLE_NMI 9 9 APP_RWBLE_NMI_MAP_REG
PRO_SLC0_INTR_MAP_REG 10 10 SLC0_INTR 10 10 APP_SLC0_INTR_MAP_REG
PRO_SLC1_INTR_MAP_REG 11 11 SLC1_INTR 11 11 APP_SLC1_INTR_MAP_REG
PRO_UHCI0_INTR_MAP_REG 12 12 UHCI0_INTR 12 12 APP_UHCI0_INTR_MAP_REG
PRO_UHCI1_INTR_MAP_REG 13 13 UHCI1_INTR 13 13 APP_UHCI1_INTR_MAP_REG
PRO_TG_T0_LEVEL_INT_MAP_REG 14 14 TG_T0_LEVEL_INT 14 14 APP_TG_T0_LEVEL_INT_MAP_REG
PRO_TG_T1_LEVEL_INT_MAP_REG 15 15 TG_T1_LEVEL_INT 15 15 APP_TG_T1_LEVEL_INT_MAP_REG
PRO_TG_WDT_LEVEL_INT_MAP_REG 16 16 TG_WDT_LEVEL_INT 16 16 APP_TG_WDT_LEVEL_INT_MAP_REG
PRO_TG_LACT_LEVEL_INT_MAP_REG 17 17 TG_LACT_LEVEL_INT 17 17 APP_TG_LACT_LEVEL_INT_MAP_REG
PRO_TG1_T0_LEVEL_INT_MAP_REG 18 18 TG1_T0_LEVEL_INT 18 18 APP_TG1_T0_LEVEL_INT_MAP_REG
PRO_TG1_T1_LEVEL_INT_MAP_REG 19 19 TG1_T1_LEVEL_INT 19 19 APP_TG1_T1_LEVEL_INT_MAP_REG
PRO_TG1_WDT_LEVEL_INT_MAP_REG 20 20 TG1_WDT_LEVEL_INT 20 20 APP_TG1_WDT_LEVEL_INT_MAP_REG
PRO_TG1_LACT_LEVEL_INT_MAP_REG 21 21 TG1_LACT_LEVEL_INT 21 21 APP_TG1_LACT_LEVEL_INT_MAP_REG
PRO_GPIO_INTERRUPT_PRO_MAP_REG
22 22
GPIO_INTERRUPT_PRO GPIO_INTERRUPT_APP
22 22
APP_GPIO_INTERRUPT_APP_MAP_REG
PRO_GPIO_INTERRUPT_PRO_NMI_MAP_REG
23 23
GPIO_INTERRUPT_PRO_NMI GPIO_INTERRUPT_APP_NMI
23 23
APP_GPIO_INTERRUPT_APP_NMI_MAP_REG
PRO_CPU_INTR_FROM_CPU_0_MAP_REG 24 24 CPU_INTR_FROM_CPU_0 24 24 APP_CPU_INTR_FROM_CPU_0_MAP_REG
PRO_CPU_INTR_FROM_CPU_1_MAP_REG 25 25 CPU_INTR_FROM_CPU_1 25 25 APP_CPU_INTR_FROM_CPU_1_MAP_REG
PRO_CPU_INTR_FROM_CPU_2_MAP_REG 26 26 CPU_INTR_FROM_CPU_2 26 26 APP_CPU_INTR_FROM_CPU_2_MAP_REG
PRO_CPU_INTR_FROM_CPU_3_MAP_REG 27 27 CPU_INTR_FROM_CPU_3 27 27 APP_CPU_INTR_FROM_CPU_3_MAP_REG
PRO_SPI_INTR_0_MAP_REG 28 28 SPI_INTR_0 28 28 APP_SPI_INTR_0_MAP_REG
PRO_SPI_INTR_1_MAP_REG 29 29 SPI_INTR_1 29 29 APP_SPI_INTR_1_MAP_REG
PRO_SPI_INTR_2_MAP_REG 30 30 SPI_INTR_2 30 30 APP_SPI_INTR_2_MAP_REG
PRO_SPI_INTR_3_MAP_REG 31 31 SPI_INTR_3 31 31 APP_SPI_INTR_3_MAP_REG
PRO_I2S0_INT_MAP_REG 0
PRO_INTR_STATUS_REG_1
32 I2S0_INT 32
APP_INTR_STATUS_REG_1
0 APP_I2S0_INT_MAP_REG
PRO_I2S1_INT_MAP_REG 1 33 I2S1_INT 33 1 APP_I2S1_INT_MAP_REG
PRO_UART_INTR_MAP_REG 2 34 UART_INTR 34 2 APP_UART_INTR_MAP_REG
PRO_UART1_INTR_MAP_REG 3 35 UART1_INTR 35 3 APP_UART1_INTR_MAP_REG
PRO_UART2_INTR_MAP_REG 4 36 UART2_INTR 36 4 APP_UART2_INTR_MAP_REG
PRO_SDIO_HOST_INTERRUPT_MAP_REG 5 37 SDIO_HOST_INTERRUPT 37 5 APP_SDIO_HOST_INTERRUPT_MAP_REG
PRO_EMAC_INT_MAP_REG 6 38 EMAC_INT 38 6 APP_EMAC_INT_MAP_REG
PRO_PWM0_INTR_MAP_REG 7 39 PWM0_INTR 39 7 APP_PWM0_INTR_MAP_REG
PRO_PWM1_INTR_MAP_REG 8 40 PWM1_INTR 40 8 APP_PWM1_INTR_MAP_REG
PRO_PWM2_INTR_MAP_REG 9 41 PWM2_INTR 41 9 APP_PWM2_INTR_MAP_REG
PRO_PWM3_INTR_MAP_REG 10 42 PWM3_INTR 42 10 APP_PWM3_INTR_MAP_REG
PRO_LEDC_INT_MAP_REG 11 43 LEDC_INT 43 11 APP_LEDC_INT_MAP_REG
PRO_EFUSE_INT_MAP_REG 12 44 EFUSE_INT 44 12 APP_EFUSE_INT_MAP_REG
PRO_CAN_INT_MAP_REG 13 45 CAN_INT 45 13 APP_CAN_INT_MAP_REG
PRO_RTC_CORE_INTR_MAP_REG 14 46 RTC_CORE_INTR 46 14 APP_RTC_CORE_INTR_MAP_REG
PRO_RMT_INTR_MAP_REG 15 47 RMT_INTR 47 15 APP_RMT_INTR_MAP_REG
PRO_PCNT_INTR_MAP_REG 16 48 PCNT_INTR 48 16 APP_PCNT_INTR_MAP_REG
PRO_I2C_EXT0_INTR_MAP_REG 17 49 I2C_EXT0_INTR 49 17 APP_I2C_EXT0_INTR_MAP_REG
PRO_I2C_EXT1_INTR_MAP_REG 18 50 I2C_EXT1_INTR 50 18 APP_I2C_EXT1_INTR_MAP_REG
PRO_RSA_INTR_MAP_REG 19 51 RSA_INTR 51 19 APP_RSA_INTR_MAP_REG
PRO_SPI1_DMA_INT_MAP_REG 20 52 SPI1_DMA_INT 52 20 APP_SPI1_DMA_INT_MAP_REG
Espressif Systems 17 ESP32 技术参考手册 V1.1