USER GUIDE / CLOCK AND POWER / CLOCK / REGISTER LIST
寄存器列表
时钟生成模块 CGU 的寄存器将在本章节介绍,时钟生成模块的寄存器基地址如下表 1 所示,所有时钟相关寄存器映射表如下表 2 所示。
表 1 CGU寄存器映射表基址
| 名称 | 基地 | 说明 |
|---|---|---|
| CGU | 0x10000000 | Address base of CPM |
表 2 CGU寄存器映射表
| 名称 | RW | 重置值 | 偏移地址 | 访问大小 |
|---|---|---|---|---|
| CPCCR | RW | 0x5500_0000 | 0x00 | 32 |
| CPPCR | RW | 0x0000_0020 | 0x0C | 32 |
| CPAPCR | RW | 0x0100_4980 | 0x10 | 32 |
| CPMPCR | RW | 0x0100_49C0 | 0x14 | 32 |
| CPAPACR | RW | 0x0000_0000 | 0x18 | 32 |
| CPMPACR | RW | 0x0000_0000 | 0x1C | 32 |
| CPCCR1 | RW | 0x4000_0200 | 0x2C | 32 |
| PSRAMCDR | RW | 0x0000_0000 | 0x30 | 32 |
| CPSPR | RW | 0x????_???? | 0x34 | 32 |
| CPSPPR | RW | 0x0000_A5A5 | 0x38 | 32 |
| USBPCR | RW | 0x4099_19B8 | 0x3C | 32 |
| USBRDT | RW | 0x0000_0004 | 0x40 | 32 |
| USBPCR1 | RW | 0x8a80_0090 | 0x48 | 32 |
| RSACDR | RW | 0x0000_0000 | 0x4C | 32 |
| UARTCDR | RW | 0x0000_0000 | 0x50 | 32 |
| MACCDR | RW | 0x0000_0000 | 0x54 | 32 |
| SFCCDR | RW | 0x0000_0100 | 0x58 | 32 |
| PWMCDR | RW | 0x0000_0000 | 0x5C | 32 |
| SSISLV0CDR | RW | 0x0000_0000 | 0x60 | 32 |
| LPCDR | RW | 0x0000_0000 | 0x64 | 32 |
| MSC0CDR | RW | 0x0010_8000 | 0x68 | 32 |
| PWMACDR | RW | 0x0000_0000 | 0x6C | 32 |
| SSI0CDR | RW | 0x0000_0000 | 0x74 | 32 |
| SSI1CDR | RW | 0x0000_0000 | 0x84 | 32 |
| SSISLV1CDR | RW | 0x0000_0000 | 0x90 | 32 |
| MSC1CDR | RW | 0x0010_8000 | 0xA4 | 32 |
| I2STCDR | RW | 0x0010_0002 | 0x70 | 32 |
| I2STCDR1 | RW | 0x0000_0000 | 0x78 | 32 |
| I2SRCDR | RW | 0x0010_0002 | 0x80 | 32 |
| I2SRCDR1 | RW | 0x0000_0001 | 0x88 | 32 |
| OSC_CTRL | RW | 0x0000_0002 | 0x8C | 32 |
| CIM0CDR | RW | 0x0000_0000 | 0x7C | 32 |
| CIM1CDR | RW | 0x0000_0000 | 0x94 | 32 |
| CAN0CDR | RW | 0x0000_0000 | 0x98 | 32 |
| CAN1CDR | RW | 0x0000_0000 | 0x9C | 32 |
| TPCCDR | RW | 0x0000_0000 | 0xA0 | 32 |
| SADC0CDR | RW | 0x0000_0000 | 0xA8 | 32 |
| SADC1CDR | RW | 0x0000_0000 | 0xAC | 32 |
| CPM_INTR | RO | 0x0000_0000 | 0xB0 | 32 |
| CPM_INTRE | RW | 0x0000_0000 | 0xB4 | 32 |
| JPEGCDR | RW | 0x0000_0000 | 0xB8 | 32 |
| MSCALERCDR | RW | 0x0000_0000 | 0xBC | 32 |
| ISPMCDR | RW | 0x0000_0000 | 0xC0 | 32 |
| MPRIO0 | RW | 0x0000_0000 | 0xC8 | 32 |
| MPRIO1 | RW | 0x0000_0000 | 0xCC | 32 |
| DRCG | RW | 0x0000_0001 | 0xD0 | 32 |
| CPCSR | RO | 0xFC00_0000 | 0xD4 | 32 |
| MAC_PTPCDR | RW | 0x0000_0000 | 0xD8 | 32 |
| MARBCTR | RW | 0x0505_0505 | 0xDC | 32 |
| MACPTP_TSP0 | RW | 0x0000_0000 | 0xE0 | 32 |
| MACPTP_TSP1 | RW | 0x0000_0000 | 0xE4 | 32 |
| MACPHYC | RW | 0x4000_0000 | 0xE8 | 32 |