From 30102a15a65e2a7c229c246e6fe41b0441e6a439 Mon Sep 17 00:00:00 2001
From: "yu.dongliang" <18588496441@163.com>
Date: Thu, 20 Jul 2023 11:49:44 +0800
Subject: [PATCH] ses_step_dc_diode.c

---
 scf_eda_pb.h        |  5 +++++
 ses_layout.c        |  2 +-
 ses_step_battery.c  |  4 ++--
 ses_step_dc_diode.c | 16 +++++++++++++++-
 4 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/scf_eda_pb.h b/scf_eda_pb.h
index 16aeafc..0a30f52 100644
--- a/scf_eda_pb.h
+++ b/scf_eda_pb.h
@@ -35,6 +35,11 @@ enum {
 	SCF_EDA_Diode_NB,
 };
 
+enum {
+	SCF_EDA_Status_ON,
+	SCF_EDA_Status_OFF,
+};
+
 enum {
 	SCF_EDA_Transistor_B,
 	SCF_EDA_Transistor_E,
diff --git a/ses_layout.c b/ses_layout.c
index eeebc8c..7cdc524 100644
--- a/ses_layout.c
+++ b/ses_layout.c
@@ -980,7 +980,7 @@ int ses_layout_board(ScfEboard* b)
 			return ret;
 		}
 
-		ses_steps_analyse(f, 5, 5);
+		ses_steps_analyse(f, 5, 1);
 
 		x = f->x;
 		y = f->y;
diff --git a/ses_step_battery.c b/ses_step_battery.c
index 8bdf125..2357bc6 100644
--- a/ses_step_battery.c
+++ b/ses_step_battery.c
@@ -11,11 +11,11 @@ static int _battery_handler(ScfEfunction* f, int64_t ns, int64_t count)
 	size_t k;
 
 	c     = f->components[0];
-	c->v  = 5;
+	c->v  = 6;
 
 	p     = c->pins[SCF_EDA_Battery_POS];
 	el    = f->elines[p->lid];
-	el->v = 5;
+	el->v = 6;
 
 	p     = c->pins[SCF_EDA_Battery_NEG];
 	el    = f->elines[p->lid];
diff --git a/ses_step_dc_diode.c b/ses_step_dc_diode.c
index 78506b5..245af84 100644
--- a/ses_step_dc_diode.c
+++ b/ses_step_dc_diode.c
@@ -5,7 +5,8 @@ static int _dc_diode_handler(ScfEfunction* f, int64_t ns, int64_t count)
 	ScfEcomponent*   c;
 	ScfEcomponent*   B;
 	ScfEline*        el;
-	ScfEpin*         p;
+	ScfEpin*         p0;
+	ScfEpin*         p1;
 
 	size_t i;
 	size_t j;
@@ -27,6 +28,19 @@ static int _dc_diode_handler(ScfEfunction* f, int64_t ns, int64_t count)
 			if (SCF_EDA_Diode != c->type)
 				continue;
 
+			p0    = c->pins[ el->pins[j + 1]];
+			p1    = c->pins[!p0->id];
+			p0->v = el->v;
+
+			if (SCF_EDA_Diode_NEG == p0->id)
+				p1->v = p0->v + 0.7;
+			else
+				p1->v = p0->v - 0.7;
+
+			if (p1->v > B->v || p1->v < 0)
+				c->status = SCF_EDA_Status_OFF;
+
+			scf_loge("Diode c%ld, status: %d\n", c->id, c->status);
 		}
 	}
 
-- 
2.25.1