Move public headers to include directories; related cleanups.

Move libmaple/*.h to (new) libmaple/include/libmaple/. The new
accepted way to include a libmaple header foo.h is with:

    #include <libmaple/foo.h>

This is more polite in terms of the include namespace. It also allows
us to e.g. implement the Arduino SPI library at all (which has header
SPI.h; providing it was previously impossible on case-insensitive
filesystems due to libmaple's spi.h).

Similarly for Wirish.

The old include style (#include "header.h") is now deprecated.

libmaple/*.h:

- Change include guard #defines from _FOO_H_ to _LIBMAPLE_FOO_H_.
- Add license headers where they're missing
- Add conditional extern "C" { ... } blocks where they're missing
  (they aren't always necessary, but we might was well do it against
  the future, while we're at it.).
- Change includes from #include "foo.h" to #include <libmaple/foo.h>.
- Move includes after extern "C".
- Remove extra trailing newlines

Note that this doesn't include the headers under libmaple/usb/ or
libmaple/usb/usb_lib. These will get fixed later.

libmaple/*.c:

- Change includes from #include "foo.h" to #include <libmaple/foo.h>.

Makefile:

- Add I$(LIBMAPLE_PATH)/include/libmaple to GLOBAL_FLAGS.  This allows
  for users (including Wirish) to migrate their code, but should go
  away ASAP, since it slows down compilation.

Wirish:

- Move wirish/**/*.h to (new) wirish/include/wirish/.  This ignores
  the USB headers, which, as usual, are getting handled after
  everything else.

- Similarly generify wirish/boards/ structure. For each supported
  board "foo", move wirish/boards/foo.h and wirish/boards/foo.cpp to
  wirish/boards/foo/include/board/board.h and
  wirish/boards/foo/board.cpp, respectively. Also remove the #ifdef
  hacks around the .cpp files.

- wirish/rules.mk: put wirish/boards/foo/include in the include path
  (and add wirish/boards/foo/board.cpp to the list of sources to be
  compiled). This allows saying:

      #include <board/board.h>

  instead of the hack currently in place. We can allow the user to
  override this setting later to make adding custom board definitions
  easier.

- Disable -Werror in libmaple/rules.mk, as the current USB warnings
  don't let the olimex_stm32_h103 board compile. We can re-enable
  -Werror once we've moved the board-specific bits out of libmaple
  proper.

libraries, examples:

- Update includes accordingly.
- Miscellaneous cosmetic fixups.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>

1 files changed, 0 insertions, 201 deletions

diff --git a/wirish/boards/maple_native.cpp b/wirish/boards/maple_native.cpp
deleted file mode 100644
index 821be77..0000000
--- a/wirish/boards/maple_native.cpp
+++ /dev/null
@@ -1,201 +0,0 @@
-/******************************************************************************
- * 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_native.cpp
- * @author Marti Bolivar <mbolivar@leaflabs.com>
- * @brief  Maple Native board file.
- */
-
-#ifdef BOARD_maple_native
-
-#include "maple_native.h"
-
-#include "fsmc.h"
-#include "gpio.h"
-#include "rcc.h"
-#include "timer.h"
-
-#include "wirish_types.h"
-
-static void initSRAMChip(void);
-
-void boardInit(void) {
-    initSRAMChip();
-}
-
-extern const stm32_pin_info PIN_MAP[BOARD_NR_GPIO_PINS] = {
-
-    /* Top header */
-
-    {GPIOB,   NULL, NULL, 10, 0, ADCx}, /* D0/PB10 */
-    {GPIOB,   NULL, NULL, 11, 0, ADCx}, /* D1/PB11 */
-    {GPIOB,   NULL, NULL, 12, 0, ADCx}, /* D2/PB12 */
-    {GPIOB,   NULL, NULL, 13, 0, ADCx}, /* D3/PB13 */
-    {GPIOB,   NULL, NULL, 14, 0, ADCx}, /* D4/PB14 */
-    {GPIOB,   NULL, NULL, 15, 0, ADCx}, /* D5/PB15 */
-    {GPIOG,   NULL, NULL, 15, 0, ADCx}, /* D6/PG15 (BUT) */
-    {GPIOC,   NULL, ADC1,  0, 0,   10}, /* D7/PC0 */
-    {GPIOC,   NULL, ADC1,  1, 0,   11}, /* D8/PC1 */
-    {GPIOC,   NULL, ADC1,  2, 0,   12}, /* D9/PC2 */
-    {GPIOC,   NULL, ADC1,  3, 0,   13}, /* D10/PC3 */
-    {GPIOC,   NULL, ADC1,  4, 0,   14}, /* D11/PC4 */
-    {GPIOC,   NULL, ADC1,  5, 0,   15}, /* D12/PC5 */
-    {GPIOC, TIMER8, NULL,  6, 1, ADCx}, /* D13/PC6 */
-    {GPIOC, TIMER8, NULL,  7, 2, ADCx}, /* D14/PC7 */
-    {GPIOC, TIMER8, NULL,  8, 3, ADCx}, /* D15/PC8 */
-    {GPIOC, TIMER8, NULL,  9, 4, ADCx}, /* D16/PC9 */
-    {GPIOC,   NULL, NULL, 10, 0, ADCx}, /* D17/PC10 */
-    {GPIOC,   NULL, NULL, 11, 0, ADCx}, /* D18/PC11 */
-    {GPIOC,   NULL, NULL, 12, 0, ADCx}, /* D19/PC12 */
-    {GPIOC,   NULL, NULL, 13, 0, ADCx}, /* D20/PC13 */
-    {GPIOC,   NULL, NULL, 14, 0, ADCx}, /* D21/PC14 */
-    {GPIOC,   NULL, NULL, 15, 0, ADCx}, /* D22/PC15 (LED) */
-    {GPIOA, TIMER1, NULL,  8, 1, ADCx}, /* D23/PA8 */
-    {GPIOA, TIMER1, NULL,  9, 2, ADCx}, /* D24/PA9 */
-    {GPIOA, TIMER1, NULL, 10, 3, ADCx}, /* D25/PA10 */
-    {GPIOB, TIMER4, NULL,  9, 4, ADCx}, /* D26/PB9 */
-
-    /* Bottom header */
-    /* Note: D{48, 49, 50, 51} are also TIMER2_CH{1, 2, 3, 4}, respectively. */
-    /* TODO remap timer 2 in boardInit(); make the appropriate changes here */
-
-    {GPIOD,   NULL, NULL,  2, 0, ADCx}, /* D27/PD2 */
-    {GPIOD,   NULL, NULL,  3, 0, ADCx}, /* D28/PD3 */
-    {GPIOD,   NULL, NULL,  6, 0, ADCx}, /* D29/PD6 */
-    {GPIOG,   NULL, NULL, 11, 0, ADCx}, /* D30/PG11 */
-    {GPIOG,   NULL, NULL, 12, 0, ADCx}, /* D31/PG12 */
-    {GPIOG,   NULL, NULL, 13, 0, ADCx}, /* D32/PG13 */
-    {GPIOG,   NULL, NULL, 14, 0, ADCx}, /* D33/PG14 */
-    {GPIOG,   NULL, NULL,  8, 0, ADCx}, /* D34/PG8 */
-    {GPIOG,   NULL, NULL,  7, 0, ADCx}, /* D35/PG7 */
-    {GPIOG,   NULL, NULL,  6, 0, ADCx}, /* D36/PG6 */
-    {GPIOB,   NULL, NULL,  5, 0, ADCx}, /* D37/PB5 */
-    {GPIOB, TIMER4, NULL,  6, 1, ADCx}, /* D38/PB6 */
-    {GPIOB, TIMER4, NULL,  7, 2, ADCx}, /* D39/PB7 */
-    {GPIOF,   NULL, NULL, 11, 0, ADCx}, /* D40/PF11 */
-    {GPIOF,   NULL, ADC3,  6, 0,    4}, /* D41/PF6 */
-    {GPIOF,   NULL, ADC3,  7, 0,    5}, /* D42/PF7 */
-    {GPIOF,   NULL, ADC3,  8, 0,    6}, /* D43/PF8 */
-    {GPIOF,   NULL, ADC3,  9, 0,    7}, /* D44/PF9 */
-    {GPIOF,   NULL, ADC3, 10, 0,    8}, /* D45/PF10 */
-    {GPIOB, TIMER3, ADC1,  1, 4,    9}, /* D46/PB1 */
-    {GPIOB, TIMER3, ADC1,  0, 3,    8}, /* D47/PB0 */
-    {GPIOA, TIMER5, ADC1,  0, 1,    0}, /* D48/PA0 */
-    {GPIOA, TIMER5, ADC1,  1, 2,    1}, /* D49/PA1 */
-    {GPIOA, TIMER5, ADC1,  2, 3,    2}, /* D50/PA2 */
-    {GPIOA, TIMER5, ADC1,  3, 4,    3}, /* D51/PA3 */
-    {GPIOA,   NULL, ADC1,  4, 0,    4}, /* D52/PA4 */
-    {GPIOA,   NULL, ADC1,  5, 0,    5}, /* D53/PA5 */
-    {GPIOA, TIMER3, ADC1,  6, 1,    6}, /* D54/PA6 */
-    {GPIOA, TIMER3, ADC1,  7, 2,    7}, /* D55/PA7 */
-
-    /* FSMC (triple) header */
-
-    {GPIOF,   NULL, NULL,  0, 0, ADCx}, /* D56/PF0 */
-    {GPIOD,   NULL, NULL, 11, 0, ADCx}, /* D57/PD11 */
-    {GPIOD,   NULL, NULL, 14, 0, ADCx}, /* D58/PD14 */
-    {GPIOF,   NULL, NULL,  1, 0, ADCx}, /* D59/PF1 */
-    {GPIOD,   NULL, NULL, 12, 0, ADCx}, /* D60/PD12 */
-    {GPIOD,   NULL, NULL, 15, 0, ADCx}, /* D61/PD15 */
-    {GPIOF,   NULL, NULL,  2, 0, ADCx}, /* D62/PF2 */
-    {GPIOD,   NULL, NULL, 13, 0, ADCx}, /* D63/PD13 */
-    {GPIOD,   NULL, NULL,  0, 0, ADCx}, /* D64/PD0 */
-    {GPIOF,   NULL, NULL,  3, 0, ADCx}, /* D65/PF3 */
-    {GPIOE,   NULL, NULL,  3, 0, ADCx}, /* D66/PE3 */
-    {GPIOD,   NULL, NULL,  1, 0, ADCx}, /* D67/PD1 */
-    {GPIOF,   NULL, NULL,  4, 0, ADCx}, /* D68/PF4 */
-    {GPIOE,   NULL, NULL,  4, 0, ADCx}, /* D69/PE4 */
-    {GPIOE,   NULL, NULL,  7, 0, ADCx}, /* D70/PE7 */
-    {GPIOF,   NULL, NULL,  5, 0, ADCx}, /* D71/PF5 */
-    {GPIOE,   NULL, NULL,  5, 0, ADCx}, /* D72/PE5 */
-    {GPIOE,   NULL, NULL,  8, 0, ADCx}, /* D73/PE8 */
-    {GPIOF,   NULL, NULL, 12, 0, ADCx}, /* D74/PF12 */
-    {GPIOE,   NULL, NULL,  6, 0, ADCx}, /* D75/PE6 */
-    {GPIOE,   NULL, NULL,  9, 0, ADCx}, /* D76/PE9 */
-    {GPIOF,   NULL, NULL, 13, 0, ADCx}, /* D77/PF13 */
-    {GPIOE,   NULL, NULL, 10, 0, ADCx}, /* D78/PE10 */
-    {GPIOF,   NULL, NULL, 14, 0, ADCx}, /* D79/PF14 */
-    {GPIOG,   NULL, NULL,  9, 0, ADCx}, /* D80/PG9 */
-    {GPIOE,   NULL, NULL, 11, 0, ADCx}, /* D81/PE11 */
-    {GPIOF,   NULL, NULL, 15, 0, ADCx}, /* D82/PF15 */
-    {GPIOG,   NULL, NULL, 10, 0, ADCx}, /* D83/PG10 */
-    {GPIOE,   NULL, NULL, 12, 0, ADCx}, /* D84/PE12 */
-    {GPIOG,   NULL, NULL,  0, 0, ADCx}, /* D85/PG0 */
-    {GPIOD,   NULL, NULL,  5, 0, ADCx}, /* D86/PD5 */
-    {GPIOE,   NULL, NULL, 13, 0, ADCx}, /* D87/PE13 */
-    {GPIOG,   NULL, NULL,  1, 0, ADCx}, /* D88/PG1 */
-    {GPIOD,   NULL, NULL,  4, 0, ADCx}, /* D89/PD4 */
-    {GPIOE,   NULL, NULL, 14, 0, ADCx}, /* D90/PE14 */
-    {GPIOG,   NULL, NULL,  2, 0, ADCx}, /* D91/PG2 */
-    {GPIOE,   NULL, NULL,  1, 0, ADCx}, /* D92/PE1 */
-    {GPIOE,   NULL, NULL, 15, 0, ADCx}, /* D93/PE15 */
-    {GPIOG,   NULL, NULL,  3, 0, ADCx}, /* D94/PG3 */
-    {GPIOE,   NULL, NULL,  0, 0, ADCx}, /* D95/PE0 */
-    {GPIOD,   NULL, NULL,  8, 0, ADCx}, /* D96/PD8 */
-    {GPIOG,   NULL, NULL,  4, 0, ADCx}, /* D97/PG4 */
-    {GPIOD,   NULL, NULL,  9, 0, ADCx}, /* D98/PD9 */
-    {GPIOG,   NULL, NULL,  5, 0, ADCx}, /* D99/PG5 */
-    {GPIOD,   NULL, NULL, 10, 0, ADCx}, /* D100/PD10 */
-
-    /* JTAG header */
-
-    {GPIOA,   NULL, NULL, 13, 0, ADCx}, /* D101/PA13 */
-    {GPIOA,   NULL, NULL, 14, 0, ADCx}, /* D102/PA14 */
-    {GPIOA,   NULL, NULL, 15, 0, ADCx}, /* D103/PA15 */
-    {GPIOB,   NULL, NULL,  3, 0, ADCx}, /* D104/PB3  */
-    {GPIOB,   NULL, NULL,  4, 0, ADCx}  /* D105/PB4  */
-};
-
-extern const uint8 boardPWMPins[BOARD_NR_PWM_PINS] __FLASH__ = {
-    13, 14, 15, 16, 23, 24, 25, 26, 38, 39, 46, 47, 48, 49, 50, 51, 54, 55
-};
-
-extern const uint8 boardADCPins[BOARD_NR_ADC_PINS] __FLASH__ = {
-    7, 8, 9, 10, 11, 12, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53,
-    54, 55
-};
-
-extern const uint8 boardUsedPins[BOARD_NR_USED_PINS] __FLASH__ = {
-    BOARD_LED_PIN, BOARD_BUTTON_PIN, BOARD_JTMS_SWDIO_PIN,
-    BOARD_JTCK_SWCLK_PIN, BOARD_JTDI_PIN, BOARD_JTDO_PIN, BOARD_NJTRST_PIN,
-    56, 58, 59, 61, 62, 64, 65, 67, 68, 70, 71, 73, 74, 76, 77, 78, 79, 81,
-    82, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100
-};
-
-static void initSRAMChip(void) {
-    fsmc_nor_psram_reg_map *regs = FSMC_NOR_PSRAM1_BASE;
-
-    fsmc_sram_init_gpios();
-    rcc_clk_enable(RCC_FSMC);
-
-    regs->BCR = (FSMC_BCR_WREN | FSMC_BCR_MWID_16BITS | FSMC_BCR_MTYP_SRAM |
-                 FSMC_BCR_MBKEN);
-    fsmc_nor_psram_set_addset(regs, 0);
-    fsmc_nor_psram_set_datast(regs, 3);
-}
-
-#endif