jtagtest.srs

本程序RS232通信的一个实验小程序,其中还有rs232和rs485的介绍!

@HR@dd:6::dd66:RNCMrjc:9MRCN:rcj
9;
@FR@dd:n::ddnn:RH08c8R0H
c;b@R@dd:d:dd:dR:nHRMPk_M4NCLDR4kM_DNLCLRND
C;b@R@d6:d:dd:6R:6HRMPk_M.CrMNc9:4R.kM_NCMr4c:9MRCN:rc4
9;b@R@d(:c:c.:(R:dHRMPk_M4O_0sHOM_D9r(R4kM_sO0__HMO(Dr90ROsM_H__ODd9r(;R
b@:@dc.(:::c(dMRHPMRk40_OsM_H__OD49r(R4kM_sO0__HMO4D_rR(9O_0sHOM_Dr_6(
9;b@R@j::44::4.sR0k0CRsRkC0Csk;R
b@:@j4::44R:.V#NDCNRVDR#CV#NDCb;
Rd@@::cgcg:c:N6RMR8Pk_M4NCLD_k4RMN4_L_DC4LRNDOCR0Hs_MD_O_(nr9b;
Rd@@::cgcg:c:l6RkOGR0Hs_Mj_4rR49O_0sH4M_j9r4R08NN9r4RsO0_rHMjN9RL;DC
@bR@cd:g::cc6g:RGlkRsO0__HM4.jr90ROsM_H_r4j.89RNr0N.O9R0Hs_M9r4RDNLCN;
HMRH_FDFb;R.
@bR@cd:g::cc6g:RGlkRsO0__HM4djr90ROsM_H_r4jd89RNr0NdO9R0Hs_M9r.RDNLCN;
HMRH_FDFb;Rd
@bR@cd:g::cc6g:RGlkRsO0__HM4cjr90ROsM_H_r4jc89RNr0NcO9R0Hs_M9rdRDNLCN;
HMRH_FDFb;Rc
@bR@cd:g::cc6g:RGlkRsO0__HM46jr90ROsM_H_r4j689RNr0N6O9R0Hs_M9rcRDNLCN;
HMRH_FDFb;R6
@bR@cd:g::cc6g:RGlkRsO0__HM4njr90ROsM_H_r4jn89RNr0NnO9R0Hs_M9r6RDNLCN;
HMRH_FDFb;Rn
@bR@cd:g::cc6g:RGlkRsO0__HM4(jr90ROsM_H_r4j(89RNr0N(O9R0Hs_M9rnRDNLCb;
Rd@@::c(.(:c:0dRs0HR8_Hc.8R0H0cR8_Hc48R0HOc_D
R;b@R@dg:c:cc:gR:6NPM8R4kM_DNLCR_.k_M4NCLD_N.RLRDCk_M4O_0sHOM_Dr_4(
9;b@R@dg:c:cc:gR:6NPM8R4kM_DNLCR_dk_M4NCLD_NdRLRDCk_M4O_0sHOM_D9r(;R
b@:@dccg:::cg6MRHPMRk4L_NDcC_R4kM_DNLCR_ck_M4NCLD_
d;b@R@dg:c:cc:gR:6HRMPk_M4NCLD_k6RMN4_L_DC6MRk4L_ND.C_;R
b@:@dccg:::cg6kRlG0ROsM_H__ODU9r(RsO0__HMOUD_rR(90CskRsO0__HMO(D_rR(9NCLD;R
b@:@dccg:::cg6kRlG0ROsM_H__ODg9r(RsO0__HMOgD_rR(90CskRsO0__HMO.D_rR(9NCLD;R
b@:@dccg:::cg6kRlG0ROsM_H__OD4(jr90ROsM_H__OD4(jr9sR0kOCR0Hs_MD_O_(4r9LRND
C;b@R@dg:c:cc:gR:6lRkGO_0sHOM_D4_4rR(9O_0sHOM_D4_4rR(90CskRsO0__HMOcD_rR(9NCLD;R
b@:@dccg:::cg6kRlG0ROsM_H__OD4(.r90ROsM_H__OD4(.r9sR0kOCR0Hs_MD_OrR(9NCLD;R
b@:@dcnU:::cU4NnRMR8Pk_M4CRMNk_M4CRMNCrMNjk9RMC._M4Nr9MRk.M_CN9r.R.kM_NCMr
d9RRRRk_M.CrMNc
9;b@R@d(:c:c.:(R:d8CVVRsO0_rHMjO9R0Hs_M9rjR08NN9rjR	ODR4kM_NCM;H
NR_HMDbFFR
j;b@R@d(:c:c.:(R:d8CVVRH08cR_40c8H_O4R0Hs_M9r(R	ODR4kM_NCM;H
NR03sDs_FHNoMl"CR0c8H"N;
HMRH_FDFb;R(
@bR@cd:(::.cd(:RV8VC8R0HOc_D8R0HOc_DMRk4L_ND4C_R	ODR4kM_NCM;R
b@:@dc.(:::c(dVR8VOCR0Hs_M9r4RsO0_rHM4O9R0Hs_Mj_4rR49ORD	k_M4C;MN
RNHHDM_FRFbjb;
Rd@@::c(.(:c:8dRVRVCO_0sH.Mr90ROsM_HrR.9O_0sH4M_j9r.R	ODR4kM_NCM;H
NR_HMDbFFR
.;b@R@d(:c:c.:(R:d8CVVRsO0_rHMdO9R0Hs_M9rdRsO0__HM4djr9DRO	MRk4M_CNN;
HMRH_FDFb;Rd
@bR@cd:(::.cd(:RV8VC0ROsM_HrRc9O_0sHcMr90ROsM_H_r4jcO9RDk	RMC4_M
N;NHHRMF_DFcbR;R
b@:@dc.(:::c(dVR8VOCR0Hs_M9r6RsO0_rHM6O9R0Hs_Mj_4rR69ORD	k_M4C;MN
RNHHDM_FRFb6b;
Rd@@::c(.(:c:8dRVRVCO_0sHnMr90ROsM_HrRn9O_0sH4M_j9rnR	ODR4kM_NCM;H
NR_HMDbFFR
n;b@R@d(:c:c.:(R:d8CVVRsO0_rHM(O9R0Hs_M9r(RsO0__HM4(jr9DRO	MRk4M_CNN;
HMRH_FDFb;R(
@bR@cd:(::.cd(:RV8VC0ROsM_H_rOD(O9R0Hs_MD_OrR(9O_0sHOM_D4_4rR(9ORD	k_M4C;MN
@bR@cd:(::.cd(:RV8VC0ROsM_H__OD49r(RsO0__HMO4D_rR(9O_0sHOM_Dr_g(O9RDk	RMC4_M
N;N3HRs_0DFosHMCNlR0"OsM_H_"OD;R
b@:@dc.(:::c(dVR8VOCR0Hs_MD_O_(.r90ROsM_H__OD.9r(RsO0__HMOUD_rR(9ORD	k_M4C;MN
RNH3Ds0_HFsolMNCOR"0Hs_MD_O"b;
Rd@@::c(.(:c:8dRVRVCO_0sHOM_Dr_d(O9R0Hs_MD_O_(dr90ROsM_H__OD4(.r9DRO	MRk4M_CNN;
HsR30FD_sMHoNRlC"sO0__HMO;D"
@bR@cd:(::.cd(:RV8VC0ROsM_H__ODc9r(RsO0__HMOcD_rR(9O_0sHOM_Dj_4rR(9ORD	k_M4C;MN
RNH3Ds0_HFsolMNCOR"0Hs_MD_O"b;
Rd@@::c(.(:c:8dRVRVCO_0sHOM_Dr_6(O9R0Hs_MD_O_(6r9MRk4L_NDOCRDk	RMC4_M
N;N3HRs_0DFosHMCNlR0"OsM_H_"OD;R
b@:@dc.(:::c(dVR8VOCR0Hs_MD_O_(nr90ROsM_H__ODn9r(R4kM_DNLCR_cORD	k_M4C;MN
RNH3Ds0_HFsolMNCOR"0Hs_MD_O"b;
Rd@@::c(.(:c:8dRVRVCO_0sHOM_Dr_((O9R0Hs_MD_O_((r9MRk4L_ND6C_R	ODR4kM_NCM;H
NR03sDs_FHNoMl"CRO_0sHOM_D
";y--------------------------------
--@
 

ftell;
@E@MR@dc:j::(d4j:UFRIsO	R00s_8NH_LRDCO_0s0;8H
RNP3PH#ER8D4N;
PFR3shHoNRlC"sO0_H08_DNLC
";
@HR@dc:.::dd6.:R	ODR	OD;



@HR@dc:d::dd6d:RL#0rjc:90R#L:rcj
9;
@FR@dc:c::dd4c:48R0HNc_LRDC	b;
Rc@@::dddd:d:H6RMkPRM#._0cLr:R49k_M.#r0Lc9:4RL#0r4c:9b;
Rc@@::cn.n:c:HdRMkPRMl4_rR.9k_M4l9r.R.lr9b;
Rj@@:44::.4:Rk0sCsR0k0CRs;kC
@bR@4j::44::V.RNCD#RDVN#VCRNCD#;R
b@:@ccn(:::c(4NnRMR8POMFk0M3k40_#LFROk3M0k_M4#R0L#r0Ljk9RM#._04Lr9MRk.0_#L9r.
RRRR.kM_L#0rRd9k_M.#r0Lc
9;b@R@cU:c:cn:U4:4R8NMPFROk3M0k_Mc#R0LOMFk0M3kc0_#LrRljl9RrR49k_M4l9r.Rdlr9b;
Rc@@::6UcU:6:DnR0LRNDkC3M_..lLRNDkC3M_..lrRld9:jRDVN#VC,NCD#,k0sCs,0k
C;b@R@cU:6:64:UR:.HRMP	RR	NCLD3.kM.;_l
@bR@6c:4::(6g4:R8N8RnkM_.lrg.:d9MRknr_l.dg:.l9Rrjd:9sR0k
C;b@R@cU:c:cd:UR:clRkGlr_dd9:.Rdl_r.d:9MRknr_l.dg:jV9RNCD#,DVN#OCRF0kM3ckM_L#0;R
b@:@cc.n:::cndVR8VlCRrjd:9rRld9:jRdl_r.d:9M,knr_ldd4:.O9RDO	RF0kM34kM_L#0;H
NRM#$_Cbs#PCsC;R4
-y---------------------------------

@ 
ftell;
@E@MR@ng::n(::R4.I	FsR8Ol_RHMLNCEPN;
PHR3#8PED;R4
RNP3HFsolhNCOR"lH8_M
";
@HR@Ug::Un::R4jOODF	DROF;O	
@HR@gg::gc::sURC0#CR#sCC
0;
@HR@4g:j::d4Uj:RsMIHR0CMHIs0
C;
@HR@4g:4::d4n4:R08NN:r(j89RNr0N(9:j;



@HR@4g:.::d4c.:RRCMC
M;
@FR@4g:d::d46d:R8Olrjc:9lRO8:rcj
9;
@FR@4g:c::d4nc:RH0848R0H
4;b@R@j::44::4.sR0k0CRsRkC0Csk;R
b@:@j4::44R:.V#NDCNRVDR#CV#NDCb;
Rg@@::.6.6:.:8dRVCVsRH084R_4048H_O4Rl#8_E0HVrRc9OODF	CRs#RC0MHIs0
C;N3HRs_0DFosHMCNlR8"0H;4"
RNHHDM_FRFbjb;
Rg@@::.6.6:.:8dRVCV#RH084D_ORH084D_ORRCMOODF	CRs#RC0MHIs0
C;N3HRs_0DFosHMCNlR8"0HO4_D
";b@R@g6:.:..:6R:d8sVVClRO8:rcjO9Rlc8r:Rj98NN0rjc:9DROFRO	sCC#0IRMsCH0;H
NR03sDs_FHNoMl"CRO"l8;R
b@:@g..6:::.6dMRN8kPRM04_8_H4OkDRM04_8_H4O0DR8_H4O4D_RH084D_O;R
b@:@g..6:::.6dVR8VRsC048H__OD48R0HO4_DR_40CskRFODOs	RC0#CRsMIH;0C
RNH3Ds0_HFsolMNC0R"8_H4O;D"
@bR@dg:.::ddc.:RGlkR8Ol_H#EV(0_rjc:9lRO8E_#H_V0(:rcj89RNr0Nc9:jR8Ol_H#EVd0r:,j9V#NDCR
RRMRC;R
b@:@g..6:::.6dsR0H8R0H.4_RH0848R0H44_R4kM_H084D_ORb;
Rg@@::.6.6:.:8dRVCVsR8Ol_H#EVc0r:Rj9O_l8#VEH0:rcjO9Rl#8_E0HV_c(r:Rj9OODF	R
RRCRs#RC0MHIs0
C;N3HRs_0DFosHMCNlRl"O8E_#H"V0;-
y--------------------------------- 
@
ftell;
@E@MR@:.4d(j:::dj4IdRFRs	O_l80Rl#O_l80;l#
RNP3PH#ER8D4N;
PFR3shHoNRlC"8Ol_#0l"
;

@HR@:.4d..:::d.cDRO	DRO	
;

@HR@:.4d.d:::ddgNRM8#8s0MLRNs88#;0L
@HR@:.4d.c:::dc(IRMsCH0RsMIH;0C
@FR@:.4d.6:::d66lR0#04Rl;#4
@bR@:.4d.d:::ddgMRHPMRk4N_M8#8s0kLRMM4_Ns88#R0LM8N8sL#0;R
b@:@j4::44R:.0CskRk0sCsR0k
C;b@R@j::44::4.NRVDR#CV#NDCNRVD;#C
@bR@:.46gj:::6j.NjRMR8Pk_M4MHIs0kCRMM4_I0sHCIRMsCH0R4kM_8MN80s#Lb;
R.@@4n:c:c.:nR:d8CVVR#0l4lR0#O4Rl08_l4#rjO9RDk	RMM4_I0sHCb;
R.@@4U:c:cd:UR:clRkGO_l80_l#44drj9:4R8Ol_#0l_r4d44j:9lRO8l_0#:rgj09Rs,kC0Csk,DVN#VC,NCD#,DVN#VC,NCD#,DVN#VC,NCD#,DVN#0C,s
kCRRRRM8N8sL#0;R
b@4@.::cn.n:c:8dRVRVCO_l80rl#4jj:9lRO8l_0#jr4:Rj9O_l80_l#44drj9:4,8MN80s#LDRO	R
RRIRMsCH0;-
y--------------------------------- 
@
ftell;
@E@MR@:4g.((:::.(4InRFRs	O_l8CLMNDOCRlC8_MDNLCN;
PHR3#8PED;R4
RNP3HFsolhNCOR"lC8_MDNLC
";
@HR@:4g.nU:::.UUDRO	DRO	
;

@HR@:4g.ng:::.g4sjRC0#CR#sCC
0;
@FR@:4gdnj:::djgOR0lF8Rkk0b0n3	;R
b@g@4::c.4.:c:H.RMkPRMl4_rR.9k_M4l9r.R.lr9b;
Rj@@:44::.4:Rk0sCsR0k0CRs;kC
@bR@4j::44::V.RNCD#RDVN#VCRNCD#;R
b@g@4::c666:c:NURMR8POODF	M3knR_lOODF	M3knR_ll9rjR4lr9MRk4r_l.l9Rr;d9
@bR@:4g6cc:::6cg0RDR0Fkb3k0k_M4lkRF00bk34kM_llRrjd:9NRVD,#C0Csk,DVN#VC,NCD#;R
b@g@4::6c46c:c(:4RRD0Fbk0kk03MFcRkk0b0M3kcsR0kVC,NCD#,DVN#0C,sRkCl:rdj
9;b@R@46g:cc:4::6c4H(RMkPRMk6RMF6Rkk0b0M3kcb;
R4@@gc:6:6c:cR:gHRMPk_M4lR_4k_M4lR_4Fbk0kk03Ml4_;R
b@g@4::cUnU:c:NUR8k8RM_4dlgr.:9d.R4kMdr_l.dg:.l9Rrjd:9sR0k
C;b@R@46g:c::c64c:(MRN8FPRkk0b0n3	R0Fkb3k0	knRMk6RMl4__
4;b@R@4cg:6::.cd6:RGlkRdl_r.d:9_Rld:rd.k9RM_4dlgr.:9djRDVN#VC,NCD#RFODOk	3Mln_;R
b@g@4::c.4.:c:8.RVRVsl:rdjl9Rrjd:9_Rld:rd.k9,M_4dl4rd:9d.R	ODR#sCC
0;N3HRs_0DFosHMCNlR""l;-
y--------------------------------- 
@
ftell;
@E@MR@:4cd::(dd:4RsIF	CR#Dk_F0CRLE;NP
RNP3PH#ER8D4N;
PFR3shHoNRlC"D#C_0Fk"
;

@HR@:4c6::n64:4RNCMLrDCc9:jRNCMLrDCc9:j;



@HR@:4cn::dnR:UMHIs0MCRI0sHC
;

@HR@:4c(::n(R:g04l#R#0l4
;

@HR@:4cU::dUR:n048HRH084
;

@HR@:4cg::dgR:n0.l#R#0l.
;

@HR@:4c4dj:::4jn8R0H0.R8;H.
@HR@:4c4d4:::44nlR0#0dRl;#d
@HR@:4c4d.:::4.n8R0H0dR8;Hd
@HR@:4c4dd:::4dnlR0#0cRl;#c
@HR@:4c4dc:::4cn8R0H0cR8;Hc
@FR@:4c4d6:::466lR0#lR0#
;

@FR@:4c4dn:::4n68R0H8R0Hb;
R4@@c::6n::64H4RMkPRMC4_MDNLC:rcjk9RMC4_MDNLC:rcjC9RMDNLC:rcj
9;b@R@4nc::nd::HURMkPRMM4_I0sHCMRk4I_MsCH0RsMIH;0C
@bR@4j::44::0.RsRkC0CskRk0sCb;
Rj@@:44::.4:RDVN#VCRNCD#RDVN#
C;b@R@4.c:6::d.46:nMRN8kPRMM6_I0sHCMRk6I_MsCH0R4kM_NCMLrDCjk9RMC4_MDNLC9r4R4kM_NCMLrDC.R9
RkRRMC4_MDNLC9rdRNCMLrDCc
9;b@R@4.c:(::d.4(:nMRN8kPRMMU_I0sHCMRkUI_MsCH0R4kM_NCMLrDCjk9RMC4_MDNLC9r4R4kM_NCMLrDC.R9
RCRRMDNLC9rdR4kM_NCMLrDCc
9;b@R@4.c:g::d.4g:nMRN8kPRM_44MHIs0kCRM_44MHIs0kCRMC4_MDNLC9rjR4kM_NCMLrDC4C9RMDNLC9r.
RRRR4kM_NCMLrDCdk9RMC4_MDNLC9rc;R
b@c@4::d4d4:d:R4nNPM8R4kMcI_MsCH0R4kMcI_MsCH0R4kM_NCMLrDCjC9RMDNLC9r4R4kM_NCMLrDC.R9
RkRRMC4_MDNLC9rdR4kM_NCMLrDCc
9;b@R@4dc:d::dd4d:nMRN8kPRM_4(MHIs0kCRM_4(MHIs0CCRMDNLC9rjR4kM_NCMLrDC4k9RMC4_MDNLC9r.
RRRR4kM_NCMLrDCdk9RMC4_MDNLC9rc;R
b@c@4::.cdc:.:NnRMR8Pk_M4MHIs04C_R4kM_sMIH_0C4MRk6I_MsCH0R4kM_sMIH;0C
@bR@:4c.dc:::.cnMRN8kPRMk4_M_44MHIs0kCRMk4_M_44MHIs0kCRM_44MHIs0kCRMM4_I0sHCb;
R4@@cc:.:.d:cR:nNPM8R4kM_4kM(I_MsCH0R4kM_4kM(I_MsCH0R4kM(I_MsCH0R4kM_sMIH;0C
@bR@:4c.dc:::.cnsRFPMRkgl_0#MRkgl_0#MRk6I_MsCH0RUkM_sMIH;0C
@bR@:4c.dc:::.cnsRFPMRk40j_lk#RM_4j0Rl#k4M4_sMIHR0CkcM4_sMIH;0C
@bR@:4c.Uc:::.c4FdRskPRM_4UMHIs0kCRM_4UMHIs0kCRMM6_I0sHCMRkUI_MsCH0R4kM4I_MsCH0
RRRR4kMcI_MsCH0R4kM(I_MsCH0;R
b@c@4::.cUc:.:R4dHRMPk_M4kUM4_sMIHR0Ck_M4kUM4_sMIHR0CkUM4_sMIH;0C
@bR@:4c.dc:::.cnMRN8kPRM04_lk#RM04_lk#RM0g_lk#RMM4_I0sHCb;
R4@@cc:.:.d:cR:nNPM8R4kM_4kMjl_0#MRk4M_k40j_lk#RM_4j0Rl#k_M4MHIs0
C;b@R@4.c:c::d.nc:R8NMPMRk4M_k4MU_I0sHCR_4k_M4kUM4_sMIH_0C4MRk4M_k4MU_I0sHCMRk4I_MsCH0;R
b@c@4::.cdc:.:FnRskPRMM4_I0sHCR_.k_M4MHIs0.C_RUkM_sMIHR0CkcM4_sMIHR0Ck_M4kUM4_sMIH;0C
@bR@:4c..d:::.ddlRbk0GR84H_RH08_04R8,H.k_M4MHIs04C_RH08dM,k4M_k4M4_I0sHC8R0Hkc,Mk4_M_4(MHIs0RC
R0RR8,H4MHIs0
C;b@R@4.c:d::..dd:R8NMPMRk4I_MsCH0_kdRMM4_I0sHCR_dk_M4MHIs0kCRMM4_I0sHC;_.
@bR@:4c..d:::.ddMRHPMRk4I_MsCH0_kcRMM4_I0sHCR_ck_M4MHIs0dC_;R
b@c@4::.d.d:.:0dRs0HR8.H_RH08RH08_k4RMM4_I0sHCR_c;R
b@c@4::.d.d:.:bdRlRkG0Rl#0Rl#0.l#,4kM_#0lR#0ldM,k4M_k40j_l0#Rl,#ck_M4k(M4_sMIH
0CRRRR0Csk,4kM_4kMUI_MsCH0_04Rl,#4MHIs0
C;y--------------------------------
--@
 

ftell;
@E@MR@:4(d(j:::dj4IdRFRs	xIEHCRHdxIEHC;Hd
RNP3PH#ER8D4N;
PFR3shHoNRlC"HxEIdCH"
;

@HR@:4(dn.:::d.UDRO	DRO	
;

@HR@:4(dcd:::ddUCRs#RC0sCC#0
;

@HR@:4(ddc:::dcUMRCNCLDrjc:9MRCNCLDrjc:9
;

@FR@:4(dd6:::d66lR0blR0b
;