initial code import

1 files changed, 158 insertions, 0 deletions

diff --git a/test-shell.vala b/test-shell.vala
new file mode 100644
index 0000000..4e78406
--- /dev/null
+++ b/test-shell.vala
@@ -0,0 +1,158 @@
+/* Copyright 2012, Sebastian Reichel <sre@ring0.de>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+static int i;
+
+public static string? generator(string cmd, int state) {
+	string[] commands = { "firmware", "get", "set", "stop", "play", "help", "pressure", "temperature", "altitude", "gyro-temperature", "gyro-data" };
+
+	if(state == 0)
+		i = -1;
+
+	while(i < commands.length-1) {
+		i++;
+		if(commands[i].has_prefix(cmd)) {
+			return commands[i];
+		}
+	}
+
+	return null;
+}
+
+public static string[]? completion(string cmd, int start, int end) {
+	string[] matches = null;
+
+	if(start == 0)
+		matches = Readline.completion_matches(cmd, generator);
+
+	return matches;
+}
+
+public static bool shell(out string cmd) {
+	cmd = Readline.readline("[blinkm] $ ");
+	Readline.History.add(cmd);
+
+	if(cmd == "exit")
+		cmd = null;
+
+	if(cmd == null)
+		stdout.printf("exit\n");
+
+	return (cmd != null) ? true : false;
+}
+
+public static int main(string[] args) {
+	Readline.attempted_completion_function = completion;
+	Readline.bind_key('\t', Readline.complete);
+
+	try {
+		string cmd;
+		BlinkM led = new BlinkM(3, 0x10);
+#if BMP085
+		BMP085 bmp085 = new BMP085(3);
+#endif
+		ITG3200 itg3200 = new ITG3200(3);
+
+		while(shell(out cmd)) {
+			var cmdparts = cmd.split(" ");
+			switch(cmdparts[0]) {
+				case null:
+					break;
+				case "firmware":
+					char major, minor;
+					led.get_firmware_version(out major, out minor);
+					stdout.printf("firmware: (%c.%c)\n", major, minor);
+					break;
+				case "get":
+					switch(cmdparts[1]) {
+						case "address":
+							stdout.printf("address: %02x\n", led.get_address());
+							break;
+						default:
+							stdout.printf("unknown get parameter!\n");
+							break;
+					}
+					break;
+				case "stop":
+					led.script_stop();
+					break;
+				case "play":
+					led.script_play((BlinkM.Script) uint64.parse(cmdparts[1]));
+					break;
+				case "set":
+					if(cmdparts[1] == "fade" && cmdparts[2] == "speed") {
+						if(cmdparts.length == 4)
+							led.set_fade_speed((uint8) uint64.parse(cmdparts[3]));
+						else
+							stdout.printf("\tset fade speed <speed>\n");
+					} else if(cmdparts[1] == "time" && cmdparts[2] == "adjust") {
+						if(cmdparts.length == 4)
+							led.set_time_adjust((int8) int.parse(cmdparts[3]));
+						else
+							stdout.printf("\tset time adjust <time>\n");
+					} else {
+						if(cmdparts.length == 4)
+							led.set((uint8) uint64.parse(cmdparts[1]), (uint8) uint64.parse(cmdparts[2]), (uint8) uint64.parse(cmdparts[3]));
+						else
+							stdout.printf("\tset <red> <green> <blue>\n");
+					}
+					break;
+#if BMP085
+				case "temperature":
+					var temp = bmp085.get_temperature();
+					stdout.printf("temperature: %d.%d °C\n", temp / 10, temp % 10);
+					break;
+				case "pressure":
+					var pressure = bmp085.get_pressure();
+					stdout.printf("pressure: %d.%d hPa\n", pressure / 100, pressure % 100);
+					break;
+				case "altitude":
+					var altitude = bmp085.get_altitude();
+					stdout.printf("altitude: %f m\n", altitude);
+					break;
+#endif
+				case "gyro-temperature":
+					var temp = itg3200.get_temperature();
+					stdout.printf("temperature 2: %d.%d °C\n", temp / 10, temp % 10);
+					break;
+				case "gyro-data":
+					int16 x, y, z;
+					itg3200.get_data(out x, out y, out z);
+					stdout.printf("data: %d %d %d\n", x, y, z);
+					break;
+				case "help":
+					stdout.printf("commands: \n");
+					stdout.printf("\tfirmware\n");
+					stdout.printf("\taddress get\n");
+					stdout.printf("\tset <red> <green> <blue>\n");
+					stdout.printf("\tset fade speed <speed>\n");
+					stdout.printf("\tset time adjust <time>\n");
+					stdout.printf("\tstop\n");
+					stdout.printf("\tplay <id>\n");
+					stdout.printf("\texit\n");
+					break;
+				default:
+					stdout.printf("unknown command!\n");
+					break;
+			}
+		}
+	} catch(I2CError e) {
+		stderr.printf("%s\n", e.message);
+	} catch(Error e) {
+		stderr.printf("%s\n", e.message);
+	}
+
+	return 0;
+}