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| author | Jeija <norrepli@gmail.com> | 2012-08-10 09:44:49 +0200 |
|---|---|---|
| committer | Jeija <norrepli@gmail.com> | 2012-08-10 09:44:49 +0200 |
| commit | 0633809f7351be571474c7c6923aa98903396103 (patch) | |
| tree | ee4a6528fa5501c7d940ab52e6049054919c5799 /mesecons_microcontroller | |
| parent | 7e370d5377d429a986efe19acb5c33b22576e0fd (diff) | |
| download | mesecons-0633809f7351be571474c7c6923aa98903396103.tar mesecons-0633809f7351be571474c7c6923aa98903396103.tar.gz mesecons-0633809f7351be571474c7c6923aa98903396103.tar.bz2 mesecons-0633809f7351be571474c7c6923aa98903396103.tar.xz mesecons-0633809f7351be571474c7c6923aa98903396103.zip | |
Allow usage of sbi(PORT, condition) and change preset snippets to use this
Diffstat (limited to 'mesecons_microcontroller')
| -rw-r--r-- | mesecons_microcontroller/init.lua | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/mesecons_microcontroller/init.lua b/mesecons_microcontroller/init.lua index 539bc39..3f200a1 100644 --- a/mesecons_microcontroller/init.lua +++ b/mesecons_microcontroller/init.lua @@ -58,13 +58,13 @@ minetest.register_node(nodename, { on_receive_fields = function(pos, formanme, fields, sender) local meta = minetest.env:get_meta(pos) if fields.band then - fields.code = "off(C)if(A&B)on(C); :A and B are inputs, C is output" + fields.code = "sbi(C, A&B) :A and B are inputs, C is output" elseif fields.bxor then - fields.code = "off(C)if(A~B)on(C); :A and B are inputs, C is output" + fields.code = "sbi(C, A~B) :A and B are inputs, C is output" elseif fields.bnot then - fields.code = "on(B)if(A)off(B); :A is input, B is output" + fields.code = "sbi(B, !A) :A is input, B is output" elseif fields.bnand then - fields.code = "on(C)if(A&B)off(C); :A and B are inputs, C is output" + fields.code = "sbi(C, !A|!B) :A and B are inputs, C is output" elseif fields.btflop then fields.code = "if(A)sbi(1,1); if(!A&B)off(B)sbi(1,0); if(!A&!B)on(B)sbi(1,0); :A is input, B is output (Q), toggles with falling edge" elseif fields.brsflop then @@ -177,7 +177,7 @@ function parse_yccode(code, pos) elseif command == "off" then L = yc_command_off(params, Lvirtual) elseif command == "sbi" then - new_eeprom = yc_command_sbi (params, eeprom, yc_merge_portstates(Lreal, Lvirtual)) + new_eeprom, Lvirtual = yc_command_sbi (params, eeprom, yc_merge_portstates(Lreal, Lvirtual), Lvirtual) if new_eeprom == nil then return nil else eeprom = new_eeprom end elseif command == "if" then --nothing @@ -278,10 +278,22 @@ function yc_command_off(params, L) return L end -function yc_command_sbi(params, eeprom, L) - if params[1]==nil or params[2]==nil or params[3] ~=nil or tonumber(params[1])==nil then return nil end +function yc_command_sbi(params, eeprom, L, Lv) + if params[1]==nil or params[2]==nil or params[3] ~=nil then return nil end local status = yc_command_parsecondition(params[2], L, eeprom) - if tonumber(params[1])>EEPROM_SIZE or tonumber(params[1])<1 or (status ~= "0" and status ~= "1") then return nil end + + if status == nil then return nil, nil end + + if string.find("ABCD", params[1])~=nil and #params[1]==1 then --is a port + if status == "1" then + Lv = yc_set_portstate (params[1], true, Lv) + else + Lv = yc_set_portstate (params[1], false, Lv) + end + return eeprom, Lv; + end + + --is an eeprom address new_eeprom = ""; for i=1, #eeprom do if tonumber(params[1])==i then @@ -290,7 +302,7 @@ function yc_command_sbi(params, eeprom, L) new_eeprom = new_eeprom..eeprom:sub(i, i) end end - return new_eeprom + return new_eeprom, Lv end --If |