第78页,有参考的代码:
7.5.1 Requirements
The input to the ADC0 must be sampled every 1 ms. To achieve this, a 32-bit AD
command word must be supplied to the ADC0_SC1A (0x4003B000) every 1 ms, when
the module is able to accept the command. The command word is located in the internal
SRAM. This example only requires a single command word to be provided to the AD. It
is stored in a variable labeled "command." After the AD has completed the conversion,
the result is moved from the AD result register ADC0_RA, located at 0x4003B010, to
address 0x1FFF9000 in internal SRAM. Figure 7-7 illustrates the functionality of this
example.