Merged upstream arduino branch

1 files changed, 313 insertions, 0 deletions

diff --git a/firmwares/wifishield/wifiHD/src/board_init.h b/firmwares/wifishield/wifiHD/src/board_init.h
new file mode 100644
index 0000000..05a6609
--- /dev/null
+++ b/firmwares/wifishield/wifiHD/src/board_init.h
@@ -0,0 +1,313 @@
+/*! \page License
+ * Copyright (C) 2009, H&D Wireless AB 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. The name of H&D Wireless AB may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY H&D WIRELESS AB ``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 EXPRESSLY AND
+ * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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 STARTUP_H
+#define STARTUP_H
+
+#include <board.h>
+#include <wl_api.h> /* defines SPB104, SPB105 */
+
+void board_init(void);
+
+
+
+/*
+ *
+ * EVK1100
+ * ---------------------------------------------------------------------------
+ *
+ */
+#if BOARD == EVK1100 
+
+/* USART0 physical assignment */
+#define BOARD_RS232_0 AVR32_USART1
+#define BOARD_RS232_0_TX                                                 \
+        { AVR32_USART1_TXD_0_0_PIN, AVR32_USART1_TXD_0_0_FUNCTION }
+#define BOARD_RS232_0_RX                                                 \
+        { AVR32_USART1_RXD_0_0_PIN, AVR32_USART1_RXD_0_0_FUNCTION }
+
+/* USART1 physical assignment */
+#define BOARD_RS232_1 AVR32_USART0
+#define BOARD_RS232_1_TX                                                 \
+        { AVR32_USART0_TXD_0_0_PIN, AVR32_USART0_TXD_0_0_FUNCTION }
+#define BOARD_RS232_1_RX                                                 \
+        { AVR32_USART0_RXD_0_0_PIN, AVR32_USART0_RXD_0_0_FUNCTION },
+
+/* Clocks */
+#define USE_PLL
+#define OSC     0
+#define PLL_MUL 10
+
+/* Wifi (SPB104 only) */
+#if defined(EXT_BOARD)
+#if EXT_BOARD == SPB104
+#define WL_SPI AVR32_SPI1 /* Pin 8 NC, so no irq support if using SD-slot */
+#define WL_SPI_CLOCK_DIVIDER 3  /* due to adapter */
+#define WL_PDCA_PID_TX AVR32_PDCA_PID_SPI1_TX
+#define WL_PDCA_PID_RX AVR32_PDCA_PID_SPI1_RX
+#define WL_SPI_CS 1
+#define WL_SPI_NPCS0 { AVR32_SPI1_NPCS_0_0_PIN, AVR32_SPI1_NPCS_0_0_FUNCTION }
+#define WL_SPI_NPCS { AVR32_SPI1_NPCS_1_0_PIN, AVR32_SPI1_NPCS_1_0_FUNCTION }
+#define WL_SPI_MISO { AVR32_SPI1_MISO_0_0_PIN, AVR32_SPI1_MISO_0_0_FUNCTION }
+#define WL_SPI_MOSI { AVR32_SPI1_MOSI_0_0_PIN, AVR32_SPI1_MOSI_0_0_FUNCTION }
+#define WL_SPI_SCK  { AVR32_SPI1_SCK_0_0_PIN, AVR32_SPI1_SCK_0_0_FUNCTION }
+#endif
+#endif /* EXT_BOARD */
+
+
+
+
+
+
+/*
+ *
+ * EVK1101
+ * ---------------------------------------------------------------------------
+ *
+ */
+#elif BOARD == EVK1101
+
+/* USART0 physical assignment */
+#define BOARD_RS232_0 AVR32_USART1
+#define BOARD_RS232_0_TX                                                 \
+        { AVR32_USART1_TXD_0_0_PIN, AVR32_USART1_TXD_0_0_FUNCTION }
+#define BOARD_RS232_0_RX                                                 \
+        { AVR32_USART1_RXD_0_0_PIN, AVR32_USART1_RXD_0_0_FUNCTION }
+
+/* Clocks */
+#define USE_PLL
+#define OSC     0
+#define PLL_MUL 9
+
+/* Wifi (SPB104 only) */
+#if defined(EXT_BOARD)
+#if EXT_BOARD == SPB104 /* Pin 8 NC, so no irq support if using SD-slot */
+#define WL_SPI AVR32_SPI
+#define WL_SPI_CLOCK_DIVIDER 3  /* due to adapter */
+#define WL_PDCA_PID_TX AVR32_PDCA_PID_SPI_TX
+#define WL_PDCA_PID_RX AVR32_PDCA_PID_SPI_RX
+#define WL_SPI_CS 1
+#if EXT_BOARD == SPB105
+ #define WL_SHUTDOWN_PIN AVR32_PIN_PA06
+ #define WL_POWER_PIN AVR32_PIN_PA30
+#endif
+#define WL_SPI_NPCS0 { AVR32_SPI_NPCS_0_0_PIN, AVR32_SPI_NPCS_0_0_FUNCTION }
+#define WL_SPI_NPCS { AVR32_SPI_NPCS_1_0_PIN, AVR32_SPI_NPCS_1_0_FUNCTION }
+#define WL_SPI_MISO { AVR32_SPI_MISO_0_0_PIN, AVR32_SPI_MISO_0_0_FUNCTION }
+#define WL_SPI_MOSI { AVR32_SPI_MOSI_0_0_PIN, AVR32_SPI_MOSI_0_0_FUNCTION }
+#define WL_SPI_SCK { AVR32_SPI_SCK_0_0_PIN, AVR32_SPI_SCK_0_0_FUNCTION }
+#endif
+#endif /* EXT_BOARD */
+
+
+
+
+
+
+
+/*
+ *
+ * EVK1104
+ * ---------------------------------------------------------------------------
+ *
+ */
+#elif BOARD == EVK1104 /* EVK1104 */
+
+/* USART0 physical assignment */
+#define BOARD_RS232_0 AVR32_USART1
+#define BOARD_RS232_0_TX                                                 \
+        { AVR32_USART1_TXD_0_0_PIN, AVR32_USART1_TXD_0_0_FUNCTION }
+#define BOARD_RS232_0_RX                                                 \
+        { AVR32_USART1_RXD_0_0_PIN, AVR32_USART1_RXD_0_0_FUNCTION }
+
+/* Clocks */
+#define USE_PLL
+#define OSC     0
+#define PLL_MUL 9 /* for some reason we cant use 66 MHz */
+
+/* Wifi (SDIO: SPB104 only; SPI: SPB105 only) */
+#if defined(EXT_BOARD)
+#if EXT_BOARD == SPB105
+ #define WL_SPI AVR32_SPI0
+ #define WL_PDCA_PID_TX AVR32_PDCA_PID_SPI0_TX
+ #define WL_PDCA_PID_RX AVR32_PDCA_PID_SPI0_RX
+ #define WL_SPI_CLOCK_DIVIDER 3 /* due to adapter */
+ #define WL_SHUTDOWN_PIN AVR32_PIN_PA17 /* Pin 8 on RF-head -> Pin 4 on wifi */
+ #define WL_IRQ_PIN AVR32_PIN_PA18 /* Pin 6 on RF-head -> Pin 3 on wifi */
+ #define WL_IRQ AVR32_GPIO_IRQ_2
+ #define WL_SPI_CS 3
+ #define WL_SPI_NPCS { AVR32_SPI0_NPCS_3_1_PIN, AVR32_SPI0_NPCS_3_1_FUNCTION }
+ #define WL_SPI_MISO { AVR32_SPI0_MISO_0_0_PIN, AVR32_SPI0_MISO_0_0_FUNCTION }
+ #define WL_SPI_MOSI { AVR32_SPI0_MOSI_0_0_PIN, AVR32_SPI0_MOSI_0_0_FUNCTION }
+ #define WL_SPI_SCK { AVR32_SPI0_SCK_0_0_PIN, AVR32_SPI0_SCK_0_0_FUNCTION }
+#elif EXT_BOARD == SPB104
+ #ifdef SDIO_SLOT_A
+  #define WL_SDIO_CLK { AVR32_MCI_CLK_0_PIN, AVR32_MCI_CLK_0_FUNCTION }
+  #define WL_SDIO_CMD { AVR32_MCI_CMD_0_PIN, AVR32_MCI_CMD_0_FUNCTION }
+  #define WL_SDIO_DAT0 { AVR32_MCI_DATA_0_PIN, AVR32_MCI_DATA_0_FUNCTION }
+  #define WL_SDIO_DAT1 { AVR32_MCI_DATA_1_PIN, AVR32_MCI_DATA_1_FUNCTION }
+  #define WL_SDIO_DAT2 { AVR32_MCI_DATA_2_PIN, AVR32_MCI_DATA_2_FUNCTION }
+  #define WL_SDIO_DAT3 { AVR32_MCI_DATA_3_PIN, AVR32_MCI_DATA_3_FUNCTION }
+ #else
+  #define WL_SDIO_CLK { AVR32_MCI_CLK_0_PIN, AVR32_MCI_CLK_0_FUNCTION }
+  #define WL_SDIO_CMD { AVR32_MCI_CMD_1_0_PIN, AVR32_MCI_CMD_1_0_FUNCTION }
+  #define WL_SDIO_DAT0 { AVR32_MCI_DATA_8_0_PIN, AVR32_MCI_DATA_8_0_FUNCTION }
+  #define WL_SDIO_DAT1 { AVR32_MCI_DATA_9_0_PIN, AVR32_MCI_DATA_9_0_FUNCTION }
+  #define WL_SDIO_DAT2 { AVR32_MCI_DATA_10_0_PIN, AVR32_MCI_DATA_10_0_FUNCTION }
+  #define WL_SDIO_DAT3 { AVR32_MCI_DATA_11_0_PIN, AVR32_MCI_DATA_11_0_FUNCTION }
+ #endif
+#endif
+#endif /* EXT_BOARD */
+
+
+
+
+
+
+
+/*
+ *
+ * EVK1105
+ * ---------------------------------------------------------------------------
+ *
+ */
+#elif BOARD == EVK1105 /* EVK1105 */
+
+
+/* USART0 physical assignment */
+#define BOARD_RS232_0 AVR32_USART0
+#define BOARD_RS232_0_TX                                                 \
+        { AVR32_USART0_TXD_0_0_PIN, AVR32_USART0_TXD_0_0_FUNCTION }
+#define BOARD_RS232_0_RX                                                 \
+        { AVR32_USART0_RXD_0_0_PIN, AVR32_USART0_RXD_0_0_FUNCTION }
+
+/* Clocks */
+#define USE_PLL
+#define OSC     1
+#define PLL_MUL 10
+
+/* Wifi SPB104/SPB105 */
+#if defined(EXT_BOARD)
+ #define WL_SPI AVR32_SPI0
+ #define WL_PDCA_PID_TX AVR32_PDCA_PID_SPI0_TX
+ #define WL_PDCA_PID_RX AVR32_PDCA_PID_SPI0_RX
+ #if EXT_BOARD == SPB105
+  #define WL_SPI_CLOCK_DIVIDER 3  /* due to adapter */
+  #define WL_SHUTDOWN_PIN AVR32_PIN_PB31 /* Pin 8 on RF-head -> Pin 4 on wifi */
+  #define WL_IRQ_PIN AVR32_PIN_PB30 /* Pin 6 on RF-head -> Pin 3 on wifi */
+  #define WL_IRQ AVR32_GPIO_IRQ_7
+  #define WL_SPI_CS 2
+ #elif EXT_BOARD == SPB104
+  #define WL_SPI_CLOCK_DIVIDER 3  /* due to adapter */
+  #define WL_SPI_CS 1
+ #endif
+ #define WL_SPI_NPCS0 { AVR32_SPI0_NPCS_0_0_PIN, AVR32_SPI0_NPCS_0_0_FUNCTION }
+ #if WL_SPI_CS == 1
+  #define WL_SPI_NPCS { AVR32_SPI0_NPCS_1_0_PIN, AVR32_SPI0_NPCS_1_0_FUNCTION }
+ #elif WL_SPI_CS == 2
+  #define WL_SPI_NPCS { AVR32_SPI0_NPCS_2_0_PIN, AVR32_SPI0_NPCS_2_0_FUNCTION }
+ #endif
+ #define WL_SPI_MISO { AVR32_SPI0_MISO_0_0_PIN, AVR32_SPI0_MISO_0_0_FUNCTION }
+ #define WL_SPI_MOSI { AVR32_SPI0_MOSI_0_0_PIN, AVR32_SPI0_MOSI_0_0_FUNCTION }
+ #define WL_SPI_SCK  { AVR32_SPI0_SCK_0_0_PIN, AVR32_SPI0_SCK_0_0_FUNCTION }
+#endif /* EXT_BOARD */
+
+/*
+ *
+ * ARDUINO
+ * ---------------------------------------------------------------------------
+ *
+ */
+#elif BOARD == ARDUINO /* ARDUINO */
+
+
+/* USART0 physical assignment */
+#define BOARD_RS232_1 AVR32_USART1
+#define BOARD_RS232_1_TX                                                 \
+        { AVR32_USART1_TXD_0_0_PIN, AVR32_USART1_TXD_0_0_FUNCTION }
+#define BOARD_RS232_1_RX                                                 \
+        { AVR32_USART1_RXD_0_0_PIN, AVR32_USART1_RXD_0_0_FUNCTION }
+
+/* Clocks */
+#define USE_PLL
+#define OSC     0
+#define PLL_MUL 8
+
+#define WL_SPI AVR32_SPI1
+#define WL_PDCA_PID_TX AVR32_PDCA_PID_SPI1_TX
+#define WL_PDCA_PID_RX AVR32_PDCA_PID_SPI1_RX
+
+#define WL_SHUTDOWN_PIN 	AVR32_PIN_PA09
+#define WL_IRQ_PIN 			AVR32_PIN_PA03
+/*
+* WL_IRQ_# = (WL_IRQ_PIN / 32) * 4 + (WL_IRQ_PIN / 8) % 4
+   * 3 => 0 * 4 + 0 = 0
+*/
+#define WL_IRQ 				AVR32_GPIO_IRQ_0
+#define WL_SPI_CS 			0
+#define WL_RESET_PIN		AVR32_PIN_PA07
+#define WL_EXTERNAL_RESET 	1
+
+
+#define WL_SPI_NPCS { AVR32_SPI1_NPCS_0_0_PIN, AVR32_SPI1_NPCS_0_0_FUNCTION }
+#define WL_SPI_MISO { AVR32_SPI1_MISO_0_0_PIN, AVR32_SPI1_MISO_0_0_FUNCTION }
+#define WL_SPI_MOSI { AVR32_SPI1_MOSI_0_0_PIN, AVR32_SPI1_MOSI_0_0_FUNCTION }
+#define WL_SPI_SCK  { AVR32_SPI1_SCK_0_0_PIN, AVR32_SPI1_SCK_0_0_FUNCTION }
+
+#endif /* EVKxxxx */
+
+
+
+
+
+
+
+
+
+#if OSC == 0
+# define FOSC FOSC0 /* 12 MHz */
+#else
+# define FOSC FOSC1 /* 11.2896 MHz */
+#endif
+
+#ifdef USE_PLL
+# define FMCK_HZ ((FOSC * (PLL_MUL + 1)) / 2)
+#else
+# define FMCK_HZ FOSC
+#endif
+
+#define FCPU_HZ FMCK_HZ
+#define FHSB_HZ FCPU_HZ
+#define FPBB_HZ FMCK_HZ
+#define FPBA_HZ FMCK_HZ
+
+
+#ifndef CONFIG_CONSOLE_PORT
+#define CONFIG_CONSOLE_PORT BOARD_RS232_1
+#endif
+
+#endif