1 files changed, 38 insertions, 0 deletions
diff --git a/Replicant_contributors_meeting_27_28_July_2019_Paris_France/modems/dot/serial_modem_hardware.dot b/Replicant_contributors_meeting_27_28_July_2019_Paris_France/modems/dot/serial_modem_hardware.dot
new file mode 100644
index 0000000..3b3d0dd
--- /dev/null
+++ b/Replicant_contributors_meeting_27_28_July_2019_Paris_France/modems/dot/serial_modem_hardware.dot
@@ -0,0 +1,38 @@
+graph {
+	bgcolor="#ffffff00" # Transparent background
+	ratio=0.8
+	overlap=false
+	subgraph cluster_modem {
+		style=bold
+		label="Modem";
+		"MODEM_BUS" [label="Serial port" style=bold];
+
+	};
+	subgraph cluster_soc {
+		label="SOC (Exynos, OMAP, etc)";
+		subgraph cluster_hardware{
+			style=bold;
+			label="Hardware";
+			"SOC_BUS" [label="Serial port" style=bold];
+			"SOC_BUS" -- "MODEM_BUS" [style=bold];
+		};
+
+		subgraph cluster_software {
+			label="Software";
+			"framework" [style=dashed];
+			"libril" [label="reference-ril" style=dashed];
+			"MODEM_DRIVER" [label="Linux drivers:
+- Serial port driver
+- Power on/off the modem" style=bold ];
+			"rild" [style=dashed];
+			"applications" [label="(dialer, silence, etc)" style=dashed];
+
+			"SOC_BUS" -- "MODEM_DRIVER" [style=bold];
+			"MODEM_DRIVER" -- "libril" [style=bold];
+			"libril" -- "rild" [style=dashed];
+			"rild" -- "framework" [style=dashed];
+			"framework" -- "applications" [style=dashed];
+		};
+	};
+
+}