Control Register E Set - Split Mode
Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
CMD[1:0] | CMDEN[1:0] | ||||||
Access | R/W | R/W | R/W | R/W | |||
Reset | 0 | 0 | 0 | 0 |
Command
These bits are used for software control of update, restart, and reset of the timer/counter. The command bits are always read as zero. The CMD bits must be used together with CMDEN. Using the reset command requires that both low-byte and high-byte timer/counter is selected.
Value | Name | Description |
---|---|---|
0x0 | NONE | No command |
0x1 | - | Reserved |
0x2 | RESTART | Force restart |
0x3 | RESET | Force hard Reset (ignored if TC is enabled) |
Command enable
These bits are used to indicate for which timer/counter the command (CMD) is valid.
Value | Name | Description |
---|---|---|
0x0 | NONE | None |
0x1 | LOW | Command valid for low-byte T/C |
0x2 | HIGH | Command valid for high-byte T/C |
0x3 | BOTH | Command valid for both low-byte and high-byte T/C |