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Add clickable links to README

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Gabriel Tofvesson 2019-04-29 22:43:29 +02:00
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@ -388,7 +388,7 @@ in the value in PC populating the lowesr 8 bits and the rest being filled with
### uPC ### uPC
The microprogram counter; sometimes also referred to as **MyPC**. This register The microprogram counter; sometimes also referred to as **MyPC**. This register
cannot directly be read. It can, though, be written to in a variety of ways. cannot directly be read. It can, though, be written to in a variety of ways.
These have been specified as *branch* instructions (such as [`BRA`](#bra)), as These have been specified as *branch* instructions (such as [`BRA`](#bra-label)), as
well as subroutine instructions (such as [`ret`](#ret)). well as subroutine instructions (such as [`ret`](#ret)).
**NOTE**: This register is not connected to the bus. **NOTE**: This register is not connected to the bus.
@ -396,7 +396,7 @@ well as subroutine instructions (such as [`ret`](#ret)).
### uSP ### uSP
The microstack pointer; sometimes also referred to as **MySPC**. This register The microstack pointer; sometimes also referred to as **MySPC**. This register
cannot be directly read or written to. To write to it, a call to a subroutine cannot be directly read or written to. To write to it, a call to a subroutine
must be issued (using [`call [label]`](#call)). The only way to "read" this must be issued (using [`call [label]`](#call-label)). The only way to "read" this
register is to issue a subroutine-return instruction ([`ret`](#ret)) which register is to issue a subroutine-return instruction ([`ret`](#ret)) which
copies the value in this register to [**uPC**](#upc). copies the value in this register to [**uPC**](#upc).
@ -548,3 +548,5 @@ constant values
Cons: Cons:
* Maximum of 6 elements per bucket * Maximum of 6 elements per bucket
* 96 unused program-memory addresses (+1 per bucket) * 96 unused program-memory addresses (+1 per bucket)
Average cycle count: 800