Release tag SPRESENSE_ADN_SDK_1.0.001 (#2)

SPRESENSE_ADN_SDK_1.0.001 release.

Fixed Issues:

Commits:
 e89e529 Remove #ifdef __cplusplus
 3286384 Support install dsp to SD card
 894ce91 Extend audio library buffer size
 70c0f17 Add bit-length parameter to initialize APIs
 34ffa7d Add EEPROM library
 22a10ef Fix a compile error that yield() not declared
 2c5c3fb Add _BV() macro function
 5635c76 Support long long print on Serial library
 6e72fdf Fix pgmspace.h may be a compile error
 3a2255c Add SPI_CLOCK_DIVn definitions
 9602a4b Add reset for memory utils at transit to ReadyMode
 5de88c6 Add doxygen comments to SDHCI library
 2343e49 Fix SDHCI library
 9a5f99b Remove sdhci_api example
 c339484 Add doxygen comments to sdhci_api example
 2fa39e8 Add doxygen comments to read_write example
 92b5786 Add SDHCI examples
 84bddcf Fix warnings in Camera example
 1e887e5 Add doxygen comments to Software Serial library

Author: Shunichi-K

Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/cores/spresense/Arduino.h

@@ -128,6 +128,16 @@ unsigned long clockCyclesPerMicrosecond(void);
 #define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
 #define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
 #define bit(b) (1UL << (b))
+//macro added for compatibility
+#ifndef _BV
+#define _BV(bit) (1 << (bit))
+#endif
+#ifndef cbi
+#define cbi(reg, bit) (*(reg) &= ~_BV(bit))
+#endif
+#ifndef sbi
+#define sbi(reg, bit) (*(reg) |= _BV(bit))
+#endif
 
 /* Interrupts */
 void interrupts(void);
@@ -140,6 +150,7 @@ int atexit(void (*func)());
 void setup(void);
 void loop(void);
 long map(long x, long in_min, long in_max, long out_min, long out_max);
+void yield(void);
 
 #ifdef __cplusplus
 } // extern "C"

Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/cores/spresense/Print.cpp

@@ -258,3 +258,62 @@ size_t Print::printFloat(double number, uint8_t digits)
 
   return n;
 }
+
+#ifdef SUPPORT_LONGLONG
+
+size_t Print::println(long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::print(long long num, int base)
+{
+  size_t n = 0;
+  if (num < 0)
+  {
+    n += print((char)'-');
+    num = -num;
+  }
+  if (base < 2) base = 2;
+  n += print((uint64_t)num, base);
+  return n;
+}
+
+size_t Print::println(unsigned long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::print(unsigned long long num, int base)
+{
+  if (base < 2) base = 2;
+  return printLLNumber(num, base);
+}
+
+size_t Print::printLLNumber(unsigned long long num, uint8_t base)
+{
+  size_t n = 0;
+  unsigned char buf[16 * sizeof(long)];
+  unsigned int i = 0;
+
+  if (num == 0)
+  {
+    n += print((char)'0');
+    return n;
+  }
+
+  while (num > 0)
+  {
+    buf[i++] = num % base;
+    num /= base;
+  }
+
+  for (; i > 0; i--)
+    n += print((char) (buf[i - 1] < 10 ? '0' + buf[i - 1] : 'A' + buf[i - 1] - 10));
+  return n;
+}
+#endif

Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/cores/spresense/Print.h

@@ -35,11 +35,17 @@
 #endif
 #define BIN 2
 
+// uncomment next line to support printing of 64 bit ints.
+#define SUPPORT_LONGLONG
+
 class Print
 {
   private:
     int write_error;
     size_t printNumber(unsigned long, uint8_t);
+#ifdef SUPPORT_LONGLONG
+    size_t printLLNumber(uint64_t, uint8_t);
+#endif
     size_t printFloat(double, uint8_t);
   protected:
     void setWriteError(int err = 1) { write_error = err; }
@@ -81,6 +87,12 @@ class Print
     size_t println(double, int = 2);
     size_t println(const Printable&);
     size_t println(void);
+#ifdef SUPPORT_LONGLONG
+    size_t println(long long, int = DEC);
+    size_t print(long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
+#endif
 };
 
 #endif

Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/cores/spresense/avr/pgmspace.h

@@ -23,6 +23,8 @@
 #ifndef __PGMSPACE_H_
 #define __PGMSPACE_H_
 
+#include <stdint.h>
+
 #define PROGMEM
 #define PGM_P  const char *
 #define PSTR(str) (str)

Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/cores/spresense/hooks.c

@@ -0,0 +1,58 @@
+/*
+  Copyright (c) 2012 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library 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 Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+/**
+ * Empty yield() hook.
+ *
+ * This function is intended to be used by library writers to build
+ * libraries or sketches that supports cooperative threads.
+ *
+ * Its defined as a weak symbol and it can be redefined to implement a
+ * real cooperative scheduler.
+ */
+static void __empty() {
+	// Empty
+}
+void yield(void) __attribute__ ((weak, alias("__empty")));
+
+/**
+ * SysTick hook
+ *
+ * This function is called from SysTick handler, before the default
+ * handler provided by Arduino.
+ */
+static int __false() {
+	// Return false
+	return 0;
+}
+int sysTickHook(void) __attribute__ ((weak, alias("__false")));
+
+/**
+ * SVC hook
+ * PendSV hook
+ *
+ * These functions are called from SVC handler, and PensSV handler.
+ * Default action is halting.
+ */
+static void __halt() {
+	// Halts
+	while (1)
+		;
+}
+void svcHook(void)    __attribute__ ((weak, alias("__halt")));
+void pendSVHook(void) __attribute__ ((weak, alias("__halt")));