Espressif Systems ESP32 Technical Reference Manual page 42
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- Instruction set (103 pages) ,
- Hardware design manuallines (44 pages) ,
- Manual (29 pages)
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4.12 Register Summary
Name
GPIO_ENABLE1_W1TS_REG
GPIO_ENABLE1_W1TC_REG
GPIO_ENABLE1_W1TS_REG
GPIO_ENABLE1_W1TC_REG
GPIO_STRAP_REG
GPIO_IN_REG
GPIO_IN1_REG
GPIO_IN1_REG
GPIO_STATUS_REG
GPIO_STATUS_W1TS_REG
GPIO_STATUS_W1TC_REG
GPIO_STATUS1_REG
GPIO_STATUS1_W1TS_REG
GPIO_STATUS1_W1TC_REG
GPIO_STATUS_W1TS_REG
GPIO_STATUS_W1TC_REG
GPIO_STATUS1_REG
GPIO_STATUS1_W1TS_REG
GPIO_STATUS1_W1TC_REG
GPIO_STATUS1_W1TS_REG
GPIO_STATUS1_W1TC_REG
GPIO_ACPU_INT_REG
GPIO_ACPU_INT1_REG
GPIO_ACPU_NMI_INT_REG
GPIO_ACPU_NMI_INT1_REG
GPIO_PCPU_INT_REG
GPIO_PCPU_INT1_REG
GPIO_PCPU_NMI_INT_REG
GPIO_PCPU_NMI_INT1_REG
GPIO_ACPU_INT1_REG
GPIO_ACPU_NMI_INT1_REG
GPIO_PCPU_INT1_REG
GPIO_PCPU_NMI_INT1_REG
GPIO_PIN0_REG
GPIO_PIN1_REG
GPIO_PIN2_REG
...
GPIO_PIN38_REG
Espressif Systems
Description
GPIO 32-39 output enable register_W1TS_REG
GPIO 32-39 output enable register_W1TC_REG
GPIO 32-39 output enable bit set register_REG
GPIO 32-39 output enable bit clear register_REG
Bootstrap pin value register_REG
GPIO 0-31 input register_REG
GPIO 0-31 input register1_REG
GPIO 32-39 input register_REG
GPIO 0-31 interrupt status register_REG
GPIO 0-31 interrupt status register_W1TS_REG
GPIO 0-31 interrupt status register_W1TC_REG
GPIO 0-31 interrupt status register1_REG
GPIO 0-31 interrupt status register1_W1TS_REG
GPIO 0-31 interrupt status register1_W1TC_REG
GPIO 0-31 interrupt status bit set register_REG
GPIO 0-31 interrupt status bit clear register_REG
GPIO 32-39 interrupt status register_REG
GPIO 32-39 interrupt status register_W1TS_REG
GPIO 32-39 interrupt status register_W1TC_REG
GPIO 32-39 interrupt status bit set register_REG
GPIO 32-39 interrupt status bit clear register_REG
GPIO 0-31 APP_CPU interrupt status_REG
GPIO 0-31 APP_CPU interrupt status1_REG
GPIO 0-31 APP_CPU non-maskable interrupt sta-
tus_REG
GPIO 0-31 APP_CPU non-maskable interrupt sta-
tus1_REG
GPIO 0-31 PRO_CPU interrupt status_REG
GPIO 0-31 PRO_CPU interrupt status1_REG
GPIO 0-31 PRO_CPU non-maskable interrupt sta-
tus_REG
GPIO 0-31 PRO_CPU non-maskable interrupt sta-
tus1_REG
GPIO 32-39 APP_CPU interrupt status_REG
GPIO 32-39 APP_CPU non-maskable interrupt
status_REG
GPIO 32-39 PRO_CPU interrupt status_REG
GPIO 32-39 PRO_CPU non-maskable interrupt
status_REG
Configuration for GPIO pin 0_REG
Configuration for GPIO pin 1_REG
Configuration for GPIO pin 2_REG
...
Configuration for GPIO pin 38_REG
41
4 IO_MUX AND GPIO MATRIX
Address
0x3FF44030
0x3FF44034
0x3FF44030
0x3FF44034
0x3FF44038
0x3FF4403C
0x3FF44040
0x3FF44040
0x3FF44044
0x3FF44048
0x3FF4404C
0x3FF44050
0x3FF44054
0x3FF44058
0x3FF44048
0x3FF4404C
0x3FF44050
0x3FF44054
0x3FF44058
0x3FF44054
0x3FF44058
0x3FF44060
0x3FF44074
0x3FF44064
0x3FF44078
0x3FF44068
0x3FF4407C
0x3FF4406C
0x3FF44080
0x3FF44074
0x3FF44078
0x3FF4407C
0x3FF44080
0x3FF44088
0x3FF4408C
0x3FF44090
0x3FF44120
ESP32 Technical Reference Manual V1.0
Access
RO
RO
RO
RO
RO
RO
RO
RO
R/W
RO
RO
R/W
RO
RO
RO
RO
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
R/W
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