Diff: NeuroShieldSPI.h

Revision:

0:529602524696

Child:

1:0c6bf23f2fc8

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/NeuroShieldSPI.h	Thu Aug 17 23:31:15 2017 +0000
@@ -0,0 +1,63 @@
+/*
+ * NeuroShield.cpp - Driver for NeuroShield
+ * Copyright (c) 2016, General Vision Inc, All rights reserved
+ * Copyright (c) 2017, nepes inc, All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef _NEUROSHIELDSPI_H
+#define _NEUROSHIELDSPI_H
+
+#include "mbed.h"
+
+#define HIGH 1
+#define LOW  0
+
+class NeuroShieldSPI
+{
+    public:
+            
+        NeuroShieldSPI();
+        uint8_t shield_ss;    // = 7;
+        bool connect();
+        
+        uint16_t read(uint8_t reg);
+        void write(uint8_t reg, uint16_t data);
+        uint16_t writeVector(uint8_t reg, uint8_t* data, uint16_t size);
+        
+        uint16_t version();
+        void reset();
+        void ledSelect(uint8_t data);
+        
+        static const uint8_t module_nm500 = 0x01;     // addr[24:31] to access NM500 chip
+        static const uint8_t module_fpga  = 0x02;
+        static const uint8_t module_led   = 0x03;
+};
+
+#endif // _NEUROSHIELDSPI_H
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