Quad-core A33
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3.6 PWM ................................................................................................................................................................. 111
3.6.1 Overview .................................................................................................................................................... 111
3.6.2 Block Diagram ........................................................................................................................................... 112
3.6.3 PWM Register List ..................................................................................................................................... 113
3.6.4 PWM Register Description ......................................................................................................................... 114
3.7 High Speed Timer ............................................................................................................................................. 118
3.7.1 Overview .................................................................................................................................................... 118
3.7.2 High Speed Timer Register List .................................................................................................................. 119
3.7.3 High Speed Timer Register Description ..................................................................................................... 120
3.8 DMA .................................................................................................................................................................. 123
3.8.1 Overview .................................................................................................................................................... 123
3.8.2 Block Diagram ........................................................................................................................................... 124
3.8.3 DRQ Type and Port Corresponding Relation .............................................................................................. 125
3.8.4 DMA Description........................................................................................................................................ 126
3.8.5 DMA Register List ...................................................................................................................................... 127
3.8.6 DMA Register Description .......................................................................................................................... 128
3.9 GIC .................................................................................................................................................................... 137
3.9.1 Interrupt Source ......................................................................................................................................... 138
3.10 RTC ................................................................................................................................................................ 142
3.10.1 Overview ................................................................................................................................................ 142
3.10.2 RTC Register List ..................................................................................................................................... 143
3.10.3 RTC Register Description ........................................................................................................................ 144
3.11 R_Timer ........................................................................................................................................................ 154
3.11.1 Overview ................................................................................................................................................ 154
3.12 R_INTC........................................................................................................................................................... 155
3.12.1 Overview ................................................................................................................................................ 155
3.13 R_PWM ......................................................................................................................................................... 156
3.13.1 Overview ................................................................................................................................................ 156
3.14 R_Watchdog .................................................................................................................................................. 157
3.14.1 Overview ................................................................................................................................................ 157
3.15 System Control .............................................................................................................................................. 158
3.15.1 Overview ................................................................................................................................................ 158
3.15.2 System Control Register List ................................................................................................................... 159
3.15.3 System Control Register Description ...................................................................................................... 160
3.16 Audio CODEC ................................................................................................................................................. 161
3.16.1 Overview ................................................................................................................................................ 161
3.16.2 Signal Description .................................................................................................................................. 162
3.16.3 Block Diagram ........................................................................................................................................ 163
3.16.4 Audio Codec Register List ....................................................................................................................... 164
3.16.5 Audio Codec Register Description .......................................................................................................... 167
3.17 KEYADC .......................................................................................................................................................... 230
3.17.1 Overview ................................................................................................................................................ 230
3.17.2 Principles of Operation ........................................................................................................................... 231