adding dependencies

2022-10-10 12:39:30 +01:00
parent 0e8e1e4db6
commit 2327ae7aab
867 changed files with 137599 additions and 0 deletions
@@ -0,0 +1,89 @@
+/*
+ * This file is part of the libopeninv project.
+ *
+ * Copyright (C) 2011 Johannes Huebner <dev@johanneshuebner.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, 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 DIGIO_H_INCLUDED
+#define DIGIO_H_INCLUDED
+
+#include <libopencm3/stm32/gpio.h>
+#include "digio_prj.h"
+
+namespace PinMode {
+   enum PinMode
+   {
+       INPUT_PD,
+       INPUT_PU,
+       INPUT_FLT,
+       INPUT_AIN,
+       OUTPUT,
+       OUTPUT_OD,
+       LAST
+   };
+}
+
+class DigIo
+{
+public:
+   #define DIG_IO_ENTRY(name, port, pin, mode) static DigIo name;
+   DIG_IO_LIST
+   #undef DIG_IO_ENTRY
+
+   /** Map GPIO pin object to hardware pin.
+    * @param[in] port port to use for this pin
+    * @param[in] pin port-pin to use for this pin
+    * @param[in] mode pinmode to use
+    */
+   void Configure(uint32_t port, uint16_t pin, PinMode::PinMode pinMode);
+
+   /**
+   * Get pin value
+   *
+   * @param[in] io pin index
+   * @return pin value
+   */
+   bool Get() { return gpio_get(_port, _pin) > 0; }
+
+   /**
+   * Set pin high
+   *
+   * @param[in] io pin index
+   */
+   void Set() { gpio_set(_port, _pin); }
+
+   /**
+   * Set pin low
+   *
+   * @param[in] io pin index
+   */
+   void Clear() { gpio_clear(_port, _pin); }
+
+   /**
+   * Toggle pin
+   *
+   * @param[in] io pin index
+   */
+   void Toggle() { gpio_toggle(_port, _pin); }
+
+private:
+   uint32_t _port;
+   uint16_t _pin;
+};
+//Configure all digio objects from the given list
+#define DIG_IO_ENTRY(name, port, pin, mode) DigIo::name.Configure(port, pin, mode);
+#define DIG_IO_CONFIGURE(l) l
+
+#endif // DIGIO_H_INCLUDED