From: yu.dongliang <18588496441@163.com>
Date: Tue, 25 Jul 2023 12:10:47 +0000 (+0800)
Subject: ses_step_topo.c
X-Git-Url: http://baseworks.info/?a=commitdiff_plain;h=23475ff28f40e296b943da09ffcc3e8aedc98f5b;p=ses.git

ses_step_topo.c
---

diff --git a/Makefile b/Makefile
index cbd3363..5b3ab32 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,8 @@ CFILES += ses_step_dc_diode.c
 CFILES += ses_step_dc_transistor.c
 
 CFILES += ses_step_simplify.c
+CFILES += ses_step_topo.c
+
 CFILES += ses_step_va.c 
 CFILES += ses_step_va_balance.c
 CFILES += ses_step_output.c
diff --git a/ses_step_topo.c b/ses_step_topo.c
new file mode 100644
index 0000000..618c6f0
--- /dev/null
+++ b/ses_step_topo.c
@@ -0,0 +1,124 @@
+#include"ses_core.h"
+
+static int __dfs_route(ScfEfunction* f, ScfEcomponent* rc, ScfEpin* rp)
+{
+	ScfEcomponent*   c;
+	ScfEline*        el;
+	ScfEpin*         np;
+	ScfEpin*         p;
+
+	size_t i;
+	size_t j;
+
+	if (SCF_EDA_Status_OFF == rc->status)
+		return 0;
+
+	if (SCF_EDA_Diode == rc->type && SCF_EDA_Diode_NEG == rp->id)
+		return 0;
+
+	if (SCF_EDA_Transistor == rc->type && SCF_EDA_Transistor_E == rp->id)
+		return 0;
+
+	rp->vflag = 1;
+
+	scf_logi("c%ld_p%ld, l%ld\n", rc->id, rp->id, rp->lid);
+
+	for (i = 0; i < rc->n_pins; i++) {
+		np =        rc->pins[i];
+
+		if (np->vflag)
+			continue;
+		np->vflag = 1;
+
+		scf_logi("c%ld_p%ld, l%ld\n", rc->id, np->id, np->lid);
+
+		el = f->elines[np->lid];
+
+		if (SCF_EDA_PIN_POS & el->flags) {
+			scf_loge("pos l%ld\n\n", el->id);
+			continue;
+		}
+
+		if (SCF_EDA_PIN_NEG & el->flags) {
+			scf_loge("neg l%ld\n\n", el->id);
+			return 0;
+		}
+
+		for (j = 0; j + 1 < el->n_pins; j += 2) {
+
+			c  = f->components[el->pins[j]];
+			p  = c->pins      [el->pins[j + 1]];
+
+			if (p->vflag)
+				continue;
+			p->vflag = 1;
+
+//			scf_logi("c%ld_p%ld, l%ld\n", c->id, p->id, p->lid);
+
+			int ret = __dfs_route(f, c, p);
+			if (ret < 0)
+				return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int _topo_handler(ScfEfunction* f, int64_t ns, int64_t count, ses_ctx_t* ctx)
+{
+	ScfEcomponent*   c;
+	ScfEcomponent*   B;
+	ScfEline*        el;
+	ScfEline*        el2;
+	ScfEline*        elp;
+	ScfEline*        eln;
+	ScfEpin*         p;
+
+	size_t i;
+	size_t j;
+	size_t k;
+
+	B = f->components[0];
+
+	elp = f->elines[B->pins[SCF_EDA_Battery_POS]->lid];
+	eln = f->elines[B->pins[SCF_EDA_Battery_NEG]->lid];
+
+	for (i = 0; i < f->n_elines; i++) {
+		el        = f->elines[i];
+		el->vflag = 0;
+	}
+
+	for (i = 0; i < f->n_components; i++) {
+		c         = f->components[i];
+		c->vflag  = 0;
+
+		for (j = 0; j < c->n_pins; j++) {
+			p         = c->pins[j];
+			p->vflag  = 0;
+		}
+	}
+
+	for (i = 0; i + 1 < elp->n_pins; i += 2) {
+
+		c  = f->components[elp->pins[i]];
+		p  = c->pins      [elp->pins[i + 1]];
+
+		if (c == B)
+			continue;
+
+		scf_loge("i: %ld\n", i);
+
+		__dfs_route(f, c, p);
+
+		printf("\n");
+	}
+
+	return 0;
+}
+
+ses_step_t  ses_step_topo =
+{
+	.name    = "topo",
+
+	.handler = _topo_handler,
+};
diff --git a/ses_step_va.c b/ses_step_va.c
index aa90f19..c5df06d 100644
--- a/ses_step_va.c
+++ b/ses_step_va.c
@@ -1,69 +1,5 @@
 #include"ses_core.h"
 
-static int __dfs_route(ScfEfunction* f, ScfEcomponent* rc, ScfEpin* rp)
-{
-	ScfEcomponent*   c;
-	ScfEline*        el;
-	ScfEpin*         np;
-	ScfEpin*         p;
-
-	size_t i;
-	size_t j;
-
-	if (SCF_EDA_Status_OFF == rc->status)
-		return 0;
-
-	if (SCF_EDA_Diode == rc->type && SCF_EDA_Diode_NEG == rp->id)
-		return 0;
-
-	if (SCF_EDA_Transistor == rc->type && SCF_EDA_Transistor_E == rp->id)
-		return 0;
-
-	rp->vflag = 1;
-
-	scf_logi("c%ld_p%ld, l%ld\n", rc->id, rp->id, rp->lid);
-
-	for (i = 0; i < rc->n_pins; i++) {
-		np =        rc->pins[i];
-
-		if (np->vflag)
-			continue;
-		np->vflag = 1;
-
-		scf_logi("c%ld_p%ld, l%ld\n", rc->id, np->id, np->lid);
-
-		el = f->elines[np->lid];
-
-		if (SCF_EDA_PIN_POS & el->flags) {
-			scf_loge("pos l%ld\n\n", el->id);
-			continue;
-		}
-
-		if (SCF_EDA_PIN_NEG & el->flags) {
-			scf_loge("neg l%ld\n\n", el->id);
-			return 0;
-		}
-
-		for (j = 0; j + 1 < el->n_pins; j += 2) {
-
-			c  = f->components[el->pins[j]];
-			p  = c->pins      [el->pins[j + 1]];
-
-			if (p->vflag)
-				continue;
-			p->vflag = 1;
-
-//			scf_logi("c%ld_p%ld, l%ld\n", c->id, p->id, p->lid);
-
-			int ret = __dfs_route(f, c, p);
-			if (ret < 0)
-				return ret;
-		}
-	}
-
-	return 0;
-}
-
 static int _va_handler(ScfEfunction* f, int64_t ns, int64_t count, ses_ctx_t* ctx)
 {
 	ScfEcomponent*   c;
@@ -80,39 +16,6 @@ static int _va_handler(ScfEfunction* f, int64_t ns, int64_t count, ses_ctx_t* ct
 
 	B = f->components[0];
 
-	elp = f->elines[B->pins[SCF_EDA_Battery_POS]->lid];
-	eln = f->elines[B->pins[SCF_EDA_Battery_NEG]->lid];
-
-	for (i = 0; i < f->n_elines; i++) {
-		el        = f->elines[i];
-		el->vflag = 0;
-	}
-
-	for (i = 0; i < f->n_components; i++) {
-		c         = f->components[i];
-		c->vflag  = 0;
-
-		for (j = 0; j < c->n_pins; j++) {
-			p         = c->pins[j];
-			p->vflag  = 0;
-		}
-	}
-
-	for (i = 0; i + 1 < elp->n_pins; i += 2) {
-
-		c  = f->components[elp->pins[i]];
-		p  = c->pins      [elp->pins[i + 1]];
-
-		if (c == B)
-			continue;
-
-		scf_loge("i: %ld\n", i);
-
-		__dfs_route(f, c, p);
-
-		printf("\n");
-	}
-
 	return 0;
 }
 
diff --git a/ses_steps.c b/ses_steps.c
index 7e19bb8..62a0b2b 100644
--- a/ses_steps.c
+++ b/ses_steps.c
@@ -12,6 +12,7 @@ extern ses_step_t   ses_step_dc_transistor;
 //extern ses_step_t   ses_step_ac_diode;
 
 extern ses_step_t   ses_step_simplify;
+extern ses_step_t   ses_step_topo;
 extern ses_step_t   ses_step_va;
 extern ses_step_t   ses_step_va_balance;
 
@@ -27,6 +28,7 @@ static ses_step_t*  ses_steps[] =
 	&ses_step_dc_transistor,
 
 	&ses_step_simplify,
+	&ses_step_topo,
 	&ses_step_va,
 	&ses_step_va_balance,