reserved
| SPI01_RST | Set 1 to let SPI01 reset |
| UART_RST | Set 1 to let UART reset |
| UART1_RST | Set 1 to let UART1 reset |
| SPI2_RST | Set 1 to let SPI2 reset |
| I2C_EXT0_RST | Set 1 to let I2C_EXT0 reset |
| LEDC_RST | Set 1 to let LEDC reset |
| TIMERGROUP_RST | Set 1 to let TIMERGROUP reset |
| UART_MEM_RST | Set 1 to let UART_MEM reset |
| APB_SARADC_RST | Set 1 to let APB_SARADC reset |
| SYSTIMER_RST | Set 1 to let SYSTIMER reset |
| ADC2_ARB_RST | Set 1 to let ADC2_ARB reset |