Merge branch 'refactor'

This merges the libmaple refactor work into master.  The contents of
libmaple proper (/libmaple/) are almost completely incompatible with
previous APIs in master.  See /docs/source/libmaple/overview.rst for
more information on the new design.

Wirish incompatibilities are limited to the HardwareTimer class;
however, there are several new deprecations, most likely to be removed
in 0.1.0.

1 files changed, 91 insertions, 0 deletions

diff --git a/wirish/boards/maple.h b/wirish/boards/maple.h
new file mode 100644
index 0000000..4b55f7a
--- /dev/null
+++ b/wirish/boards/maple.h
@@ -0,0 +1,91 @@
+/******************************************************************************
+ * The MIT License
+ *
+ * Copyright (c) 2011 LeafLabs, LLC.
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *****************************************************************************/
+
+/**
+ * @file   maple.h
+ * @author Marti Bolivar <mbolivar@leaflabs.com>
+ * @brief  Private include file for Maple in boards.h
+ */
+
+#include "wirish_types.h"
+
+#ifndef _BOARD_MAPLE_H_
+#define _BOARD_MAPLE_H_
+
+#define CYCLES_PER_MICROSECOND  72
+#define SYSTICK_RELOAD_VAL      71999 /* takes a cycle to reload */
+
+#define BOARD_BUTTON_PIN        38
+#define BOARD_LED_PIN           13
+
+/* Number of USARTs/UARTs whose pins are broken out to headers */
+#define BOARD_NR_USARTS         3
+
+/* Default USART pin numbers (not considering AFIO remap) */
+#define BOARD_USART1_TX_PIN     7
+#define BOARD_USART1_RX_PIN     8
+#define BOARD_USART2_TX_PIN     1
+#define BOARD_USART2_RX_PIN     0
+#define BOARD_USART3_TX_PIN     29
+#define BOARD_USART3_RX_PIN     30
+
+/* Number of SPI ports */
+#define BOARD_NR_SPI            2
+
+/* Default SPI pin numbers (not considering AFIO remap) */
+#define BOARD_SPI1_NSS_PIN      10
+#define BOARD_SPI1_MOSI_PIN     11
+#define BOARD_SPI1_MISO_PIN     12
+#define BOARD_SPI1_SCK_PIN      13
+#define BOARD_SPI2_NSS_PIN      31
+#define BOARD_SPI2_MOSI_PIN     34
+#define BOARD_SPI2_MISO_PIN     33
+#define BOARD_SPI2_SCK_PIN      32
+
+/* Total number of GPIO pins that are broken out to headers and
+ * intended for general use. */
+#define BOARD_NR_GPIO_PINS      44
+
+/* Number of pins capable of PWM output */
+#define BOARD_NR_PWM_PINS       16
+
+/* Number of pins capable of ADC conversion */
+#define BOARD_NR_ADC_PINS       15
+
+/* Number of pins already connected to external hardware.  For Maple,
+ * these are just BOARD_LED_PIN and BOARD_BUTTON_PIN. */
+#define BOARD_NR_USED_PINS       7
+
+/*
+ * Debug port pins
+ */
+#define BOARD_JTMS_SWDIO_PIN    39
+#define BOARD_JTCK_SWCLK_PIN    40
+#define BOARD_JTDI_PIN          41
+#define BOARD_JTDO_PIN          42
+#define BOARD_NJTRST_PIN        43
+
+#endif