+++ /dev/null
-(**************************************************************************)
-(* ___ *)
-(* ||M|| *)
-(* ||A|| A project by Andrea Asperti *)
-(* ||T|| *)
-(* ||I|| Developers: *)
-(* ||T|| The HELM team. *)
-(* ||A|| http://helm.cs.unibo.it *)
-(* \ / *)
-(* \ / This file is distributed under the terms of the *)
-(* v GNU General Public License Version 2 *)
-(* *)
-(**************************************************************************)
-
-(* ********************************************************************** *)
-(* Progetto FreeScale *)
-(* *)
-(* Sviluppato da: Ing. Cosimo Oliboni, oliboni@cs.unibo.it *)
-(* Ultima modifica: 05/08/2009 *)
-(* *)
-(* ********************************************************************** *)
-
-include "freescale_tests/micro_tests_tools.ma".
-include "freescale/multivm.ma".
-include "freescale/status_lemmas.ma".
-
-(* ****************************************** *)
-(* MICRO TEST DI CORRETTEZZA DELLE ISTRUZIONI *)
-(* ****************************************** *)
-
-(* *********** *)
-(* RS08 PS,SRT *)
-(* *********** *)
-
-ndefinition mTest_RS08_SRT_source ≝ let m ≝ RS08 in source_to_byte8 m (
-(* testa la logica RS08 PS le modalita' SRT *)
-(* NB: il meccanismo utilizzato e' quello complesso dell'RS08
- fare riferimento alle spiegazioni in STATUS/LOAD_WRITE *)
-(* X=0x1F PS=0xFE Z=1 *)
-(* [0x3800] 3clk *) (compile m ? LDA (maSRT t1F) I) @ (* A<-PS *)
-(* [0x3801] 2clk *) (compile m ? SUB (maIMM1 〈xF,xE〉) I) @ (* risulta 0 *)
-(* [0x3803] 3clk *) (compile m ? BEQ (maIMM1 〈x0,x1〉) I) @ (* salta *)
-(* [0x3805] 1clk *) (compile m ? NOP maINH I) @
-
-(* [0x3806] 3clk *) (compile m ? LDA (maSRT t0E) I) @ (* A<-PS *)
-(* [0x3807] 2clk *) (compile m ? SUB (maIMM1 〈xF,xE〉) I) @ (* risulta 0 *)
-(* [0x3809] 3clk *) (compile m ? BEQ (maIMM1 〈x0,x1〉) I) @ (* salta *)
-(* [0x380B] 1clk *) (compile m ? NOP maINH I) @
-
-(* [0x380C] 3clk *) (compile m ? LDA (maDIR1 〈xC,x3〉) I) @ (* A<-[0x00C3]=[0x3F83]=0x83 *)
-(* [0x380E] 2clk *) (compile m ? SUB (maIMM1 〈x8,x3〉) I) @ (* risulta 0 *)
-(* [0x3810] 3clk *) (compile m ? BEQ (maIMM1 〈x0,x1〉) I) @ (* salta *)
-(* [0x3812] 1clk *) (compile m ? NOP maINH I)
-(* [0x3813] si puo' quindi enunciare che dopo 24 clk
- PC<-0x3813 *)
-).
-
-(* creazione del processore+caricamento+impostazione registri *)
-ndefinition mTest_RS08_SRT_status ≝
-λt:memory_impl.
- setweak_x_map RS08 t (* X<-0x1F *)
- (setweak_ps_map RS08 t (* PS<-0xFE *)
- (set_z_flag RS08 t (* Z<-true *)
- (set_pc_reg RS08 t (* PC<-mTest_RS08_prog *)
- (start_of_mcu_version_RS08
- MC9RS08KA2 t
- (load_from_source_at t (* carica mTest_bytes in ROM:mTest_RS08_data *)
- (load_from_source_at t (zero_memory t) (* carica source in ROM:mTest_RS08_prog *)
- mTest_RS08_SRT_source mTest_RS08_prog)
- mTest_bytes mTest_RS08_data)
- (build_memory_type_of_mcu_version (FamilyRS08 MC9RS08KA2) t)
- (mk_byte8 x0 x0) (mk_byte8 x0 x0) (* non deterministici tutti a 0 *)
- false false false false false false (* non deterministici tutti a 0 *)
- ) mTest_RS08_prog)
- true)
- (mk_byte8 xF xE))
- (mk_byte8 x1 xF).
-
-(* dimostrazione senza svolgimento degli stati, immediata *)
-nlemma ok_mTest_RS08_SRT_full :
- ∀t:memory_impl.
- execute RS08 t (TickOK ? (mTest_RS08_SRT_status t)) nat24 =
- TickOK ? (set_pc_reg RS08 t (mTest_RS08_SRT_status t) (* nuovo PC *)
- (mk_word16 〈x3,x8〉 〈x1,x3〉)).
- #t; nelim t;
- napply refl_eq.
-nqed.