altos: add 'vidtime', a simple brightness monitor

This is a testing tool for video refresh tracking. It uses the mpusb
v3.0 hardware and monitors the phototransistor value, sending 0 or 1
to the USB port when the value changes.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/src/vidtime/flash-loader/ao_pins.h b/src/vidtime/flash-loader/ao_pins.h
new file mode 100644
index 00000000..7feb9362
--- /dev/null
+++ b/src/vidtime/flash-loader/ao_pins.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright © 2013 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+#ifndef _AO_PINS_H_
+#define _AO_PINS_H_
+
+#include <ao_flash_stm_pins.h>
+
+/* Debug port PA15 (pin 23) */
+
+#define AO_BOOT_PIN			1
+#define AO_BOOT_APPLICATION_GPIO	(stm_gpioa)
+#define AO_BOOT_APPLICATION_PIN		15
+#define AO_BOOT_APPLICATION_VALUE	1
+#define AO_BOOT_APPLICATION_MODE	AO_EXTI_MODE_PULL_UP
+
+#define AO_USB_DIRECTIO		0
+#define AO_PA11_PA12_RMP	1
+
+#endif /* _AO_PINS_H_ */