1 files changed, 68 insertions, 0 deletions
diff --git a/emb/pastilda/usb/usb_host/usbh_host.h b/emb/pastilda/usb/usb_host/usbh_host.h
new file mode 100644
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--- /dev/null
+++ b/emb/pastilda/usb/usb_host/usbh_host.h
@@ -0,0 +1,68 @@
+/*
+ * This file is part of the pastilda project.
+ * hosted at http://github.com/thirdpin/pastilda
+ *
+ * Copyright (C) 2016  Third Pin LLC
+ * Written by Anastasiia Lazareva <a.lazareva@thirdpin.ru>
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef USBH_HOST_H
+#define USBH_HOST_H
+
+#include <string.h>
+#include "timer_ext.h"
+#include "gpio_ext.h"
+#include "systick_ext.h"
+BEGIN_DECLS
+#include "usbh_hubbed.h"
+#include "usbh_driver_hid_kbd.h"
+#include "usbh_lld_stm32f4.h"
+END_DECLS
+
+using namespace TIMER_CPP_Extension;
+using namespace GPIO_CPP_Extension;
+
+constexpr uint8_t  USB_HOST_TIMER_NUMBER     = 6;
+constexpr uint16_t USB_HOST_TIMER_PRESCALER  = (8400 - 1);
+constexpr uint16_t USB_HOST_TIMER_PERIOD     = (65535);
+
+typedef void (*redirect)(uint8_t *data, uint8_t len);
+typedef void (*control_interception)();
+
+static redirect redirect_callback;
+static control_interception control_interception_callback;
+
+class USB_host
+{
+public:
+	USB_host(redirect redirect_callback, control_interception control_interception_callback);
+	void poll();
+
+	static void kbd_in_message_handler(uint8_t data_len, const uint8_t *data);
+
+	static constexpr hid_kbd_config_t kbd_config = { &kbd_in_message_handler };
+	static constexpr usbh_dev_driver_t *device_drivers[] =
+	{
+		(usbh_dev_driver_t *)&usbh_hid_kbd_driver
+	};
+
+private:
+	TIMER_ext *_timer;
+	void timer_setup();
+	uint32_t get_time_us();
+	void oth_hs_setup();
+};
+#endif