Implement STA

1 files changed, 1 insertions, 0 deletions

diff --git a/eater_cpu/readme.txt b/eater_cpu/readme.txt
index b75a00c..402f0bb 100644
--- a/eater_cpu/readme.txt
+++ b/eater_cpu/readme.txt
@@ -32,6 +32,7 @@ NOP ____________  0b_0000_xxxx            No-op
 LDA <memaddress>  0b_0001_<memaddress>    Load memory > A
 ADD <memaddress>  0b_0010_<memaddress>    "Add memory": mem>B, A + B -> A
 SUB <memaddress>  0b_0011_<memaddress>    "Sub memory": mem>B, A - B-> A
+STA <memaddress>  0b_0100_<memaddress>    Store A -> memory
 OUT ____________  0b_1110_xxxx            Output A -> OUT
 HLT ____________  0b_1111_xxxx            Sets halt flag
 ---