git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7472 35acf78f-673a-0410-8e92-d51de3d6d3f4

9 files changed, 1102 insertions, 0 deletions

diff --git a/os/hal/ports/simulator/console.c b/os/hal/ports/simulator/console.c
new file mode 100644
index 000000000..13137c61f
--- /dev/null
+++ b/os/hal/ports/simulator/console.c
@@ -0,0 +1,134 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    console.c

+ * @brief   Simulator console driver code.

+ * @{

+ */

+

+#include <stdio.h>

+

+#include "ch.h"

+#include "hal.h"

+#include "console.h"

+

+/*===========================================================================*/

+/* Driver exported variables.                                                */

+/*===========================================================================*/

+

+/**

+ * @brief Console driver 1.

+ */

+BaseChannel CD1;

+

+/*===========================================================================*/

+/* Driver local variables.                                                   */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver local functions.                                                   */

+/*===========================================================================*/

+

+static size_t write(void *ip, const uint8_t *bp, size_t n) {

+  size_t ret;

+

+  (void)ip;

+

+  ret = fwrite(bp, 1, n, stdout);

+  fflush(stdout);

+  return ret;

+}

+

+static size_t read(void *ip, uint8_t *bp, size_t n) {

+

+  (void)ip;

+

+  return fread(bp, 1, n, stdin);

+}

+

+static msg_t put(void *ip, uint8_t b) {

+

+  (void)ip;

+

+  fputc(b, stdout);

+  fflush(stdout);

+  return MSG_OK;

+}

+

+static msg_t get(void *ip) {

+

+  (void)ip;

+

+  return fgetc(stdin);

+}

+

+static msg_t putt(void *ip, uint8_t b, systime_t time) {

+

+  (void)ip;

+  (void)time;

+

+  fputc(b, stdout);

+  fflush(stdout);

+  return MSG_OK;

+}

+

+static msg_t gett(void *ip, systime_t time) {

+

+  (void)ip;

+  (void)time;

+

+  return fgetc(stdin);

+}

+

+static size_t writet(void *ip, const uint8_t *bp, size_t n, systime_t time) {

+  size_t ret;

+

+  (void)ip;

+  (void)time;

+

+  ret = fwrite(bp, 1, n, stdout);

+  fflush(stdout);

+  return ret;

+}

+

+static size_t readt(void *ip, uint8_t *bp, size_t n, systime_t time) {

+

+  (void)ip;

+  (void)time;

+

+  return fread(bp, 1, n, stdin);

+}

+

+static const struct BaseChannelVMT vmt = {

+  write, read, put, get,

+  putt, gett, writet, readt

+};

+

+/*===========================================================================*/

+/* Driver interrupt handlers.                                                */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver exported functions.                                                */

+/*===========================================================================*/

+

+void conInit(void) {

+

+  CD1.vmt = &vmt;

+}

+

+/** @} */

diff --git a/os/hal/ports/simulator/console.h b/os/hal/ports/simulator/console.h
new file mode 100644
index 000000000..ea9d39945
--- /dev/null
+++ b/os/hal/ports/simulator/console.h
@@ -0,0 +1,62 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    console.h

+ * @brief   Simulator console driver header.

+ * @{

+ */

+

+#ifndef _CONSOLE_H_

+#define _CONSOLE_H_

+

+/*===========================================================================*/

+/* Driver constants.                                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver pre-compile time settings.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Derived constants and error checks.                                       */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver data structures and types.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver macros.                                                            */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* External declarations.                                                    */

+/*===========================================================================*/

+

+extern BaseChannel CD1;

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+  void conInit(void);

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* _CONSOLE_H_ */

+

+/** @} */

diff --git a/os/hal/ports/simulator/pal_lld.c b/os/hal/ports/simulator/pal_lld.c
new file mode 100644
index 000000000..654511b75
--- /dev/null
+++ b/os/hal/ports/simulator/pal_lld.c
@@ -0,0 +1,94 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    pal_lld.c

+ * @brief   Win32 simulator low level PAL driver code.

+ *

+ * @addtogroup WIN32_PAL

+ * @{

+ */

+

+#include "hal.h"

+

+#if HAL_USE_PAL || defined(__DOXYGEN__)

+

+/*===========================================================================*/

+/* Driver exported variables.                                                */

+/*===========================================================================*/

+

+/**

+ * @brief   VIO1 simulated port.

+ */

+sim_vio_port_t vio_port_1;

+

+/**

+ * @brief   VIO2 simulated port.

+ */

+sim_vio_port_t vio_port_2;

+

+/*===========================================================================*/

+/* Driver local variables and types.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver local functions.                                                   */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver interrupt handlers.                                                */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver exported functions.                                                */

+/*===========================================================================*/

+

+/**

+ * @brief Pads mode setup.

+ * @details This function programs a pads group belonging to the same port

+ *          with the specified mode.

+ *

+ * @param[in] port the port identifier

+ * @param[in] mask the group mask

+ * @param[in] mode the mode

+ *

+ * @note This function is not meant to be invoked directly by the application

+ *       code.

+ * @note @p PAL_MODE_UNCONNECTED is implemented as push pull output with high

+ *       state.

+ * @note This function does not alter the @p PINSELx registers. Alternate

+ *       functions setup must be handled by device-specific code.

+ */

+void _pal_lld_setgroupmode(ioportid_t port,

+                           ioportmask_t mask,

+                           iomode_t mode) {

+

+  switch (mode) {

+  case PAL_MODE_RESET:

+  case PAL_MODE_INPUT:

+    port->dir &= ~mask;

+    break;

+  case PAL_MODE_UNCONNECTED:

+    port->latch |= mask;

+  case PAL_MODE_OUTPUT_PUSHPULL:

+    port->dir |= mask;

+    break;

+  }

+}

+

+#endif /* HAL_USE_PAL */

+

+/** @} */

diff --git a/os/hal/ports/simulator/pal_lld.h b/os/hal/ports/simulator/pal_lld.h
new file mode 100644
index 000000000..774d52b21
--- /dev/null
+++ b/os/hal/ports/simulator/pal_lld.h
@@ -0,0 +1,206 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    pal_lld.h

+ * @brief   Win32 simulator low level PAL driver header.

+ *

+ * @addtogroup WIN32_PAL

+ * @{

+ */

+

+#ifndef _PAL_LLD_H_

+#define _PAL_LLD_H_

+

+#if HAL_USE_PAL || defined(__DOXYGEN__)

+

+/*===========================================================================*/

+/* Unsupported modes and specific modes                                      */

+/*===========================================================================*/

+

+#undef PAL_MODE_INPUT_PULLUP

+#undef PAL_MODE_INPUT_PULLDOWN

+#undef PAL_MODE_OUTPUT_OPENDRAIN

+#undef PAL_MODE_INPUT_ANALOG

+

+/*===========================================================================*/

+/* I/O Ports Types and constants.                                            */

+/*===========================================================================*/

+

+/**

+ * @brief   VIO port structure.

+ */

+typedef struct {

+  /**

+   * @brief   VIO_LATCH register.

+   * @details This register represents the output latch of the VIO port.

+   */

+  uint32_t          latch;

+  /**

+   * @brief   VIO_PIN register.

+   * @details This register represents the logical level at the VIO port

+   *          pin level.

+   */

+  uint32_t          pin;

+  /**

+   * @brief   VIO_DIR register.

+   * @details Direction of the VIO port bits, 0=input, 1=output.

+   */

+  uint32_t          dir;

+} sim_vio_port_t;

+

+/**

+ * @brief   Virtual I/O ports static initializer.

+ * @details An instance of this structure must be passed to @p palInit() at

+ *          system startup time in order to initialized the digital I/O

+ *          subsystem. This represents only the initial setup, specific pads

+ *          or whole ports can be reprogrammed at later time.

+ */

+typedef struct {

+  /**

+   * @brief Virtual port 1 setup data.

+   */

+  sim_vio_port_t    VP1Data;

+  /**

+   * @brief Virtual port 2 setup data.

+   */

+  sim_vio_port_t    VP2Data;

+} PALConfig;

+

+/**

+ * @brief   Width, in bits, of an I/O port.

+ */

+#define PAL_IOPORTS_WIDTH 32

+

+/**

+ * @brief   Whole port mask.

+ * @brief   This macro specifies all the valid bits into a port.

+ */

+#define PAL_WHOLE_PORT ((ioportmask_t)0xFFFFFFFF)

+

+/**

+ * @brief   Digital I/O port sized unsigned type.

+ */

+typedef uint32_t ioportmask_t;

+

+/**

+ * @brief   Digital I/O modes.

+ */

+typedef uint32_t iomode_t;

+

+/**

+ * @brief   Port Identifier.

+ */

+typedef sim_vio_port_t *ioportid_t;

+

+/*===========================================================================*/

+/* I/O Ports Identifiers.                                                    */

+/*===========================================================================*/

+

+/**

+ * @brief   VIO port 1 identifier.

+ */

+#define IOPORT1         (&vio_port_1)

+

+/**

+ * @brief   VIO port 2 identifier.

+ */

+#define IOPORT2         (&vio_port_2)

+

+/*===========================================================================*/

+/* Implementation, some of the following macros could be implemented as      */

+/* functions, if so please put them in pal_lld.c.                            */

+/*===========================================================================*/

+

+/**

+ * @brief   Low level PAL subsystem initialization.

+ *

+ * @param[in] config    architecture-dependent ports configuration

+ *

+ * @notapi

+ */

+#define pal_lld_init(config)                                                \

+  (vio_port_1 = (config)->VP1Data,                                          \

+   vio_port_2 = (config)->VP2Data)

+

+/**

+ * @brief   Reads the physical I/O port states.

+ *

+ * @param[in] port      port identifier

+ * @return              The port bits.

+ *

+ * @notapi

+ */

+#define pal_lld_readport(port) ((port)->pin)

+

+/**

+ * @brief   Reads the output latch.

+ * @details The purpose of this function is to read back the latched output

+ *          value.

+ *

+ * @param[in] port      port identifier

+ * @return              The latched logical states.

+ *

+ * @notapi

+ */

+#define pal_lld_readlatch(port) ((port)->latch)

+

+/**

+ * @brief   Writes a bits mask on a I/O port.

+ *

+ * @param[in] port      port identifier

+ * @param[in] bits      bits to be written on the specified port

+ *

+ * @notapi

+ */

+#define pal_lld_writeport(port, bits) ((port)->latch = (bits))

+

+/**

+ * @brief   Pads group mode setup.

+ * @details This function programs a pads group belonging to the same port

+ *          with the specified mode.

+ *

+ * @param[in] port      port identifier

+ * @param[in] mask      group mask

+ * @param[in] offset    group bit offset within the port

+ * @param[in] mode      group mode

+ *

+ * @notapi

+ */

+#define pal_lld_setgroupmode(port, mask, offset, mode)                      \

+  _pal_lld_setgroupmode(port, mask << offset, mode)

+

+#if !defined(__DOXYGEN__)

+extern sim_vio_port_t vio_port_1;

+extern sim_vio_port_t vio_port_2;

+extern const PALConfig pal_default_config;

+#endif

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+  void _pal_lld_setgroupmode(ioportid_t port,

+                             ioportmask_t mask,

+                             iomode_t mode);

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* HAL_USE_PAL */

+

+#endif /* _PAL_LLD_H_ */

+

+/** @} */

diff --git a/os/hal/ports/simulator/win32/hal_lld.c b/os/hal/ports/simulator/win32/hal_lld.c
new file mode 100644
index 000000000..a42815c0c
--- /dev/null
+++ b/os/hal/ports/simulator/win32/hal_lld.c
@@ -0,0 +1,110 @@
+/*

+    ChibiOS/HAL - Copyright (C) 2006-2014 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    hal_lld.c

+ * @brief   WIN32 simulator HAL subsystem low level driver code.

+ *

+ * @addtogroup WIN32_HAL

+ * @{

+ */

+

+#include "hal.h"

+

+/*===========================================================================*/

+/* Driver exported variables.                                                */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver local variables and types.                                         */

+/*===========================================================================*/

+

+static LARGE_INTEGER nextcnt;

+static LARGE_INTEGER slice;

+

+/*===========================================================================*/

+/* Driver local functions.                                                   */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver interrupt handlers.                                                */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver exported functions.                                                */

+/*===========================================================================*/

+

+/**

+ * @brief Low level HAL driver initialization.

+ */

+void hal_lld_init(void) {

+  WSADATA wsaData;

+

+  /* Initialization.*/

+  if (WSAStartup(2, &wsaData) != 0) {

+    printf("Unable to locate a winsock DLL\n");

+    exit(1);

+  }

+

+  printf("ChibiOS/RT simulator (Win32)\n");

+  if (!QueryPerformanceFrequency(&slice)) {

+    printf("QueryPerformanceFrequency() error");

+    exit(1);

+  }

+  slice.QuadPart /= CH_FREQUENCY;

+  QueryPerformanceCounter(&nextcnt);

+  nextcnt.QuadPart += slice.QuadPart;

+

+  fflush(stdout);

+}

+

+/**

+ * @brief   Interrupt simulation.

+ */

+void _sim_check_for_interrupts(void) {

+  LARGE_INTEGER n;

+

+#if HAL_USE_SERIAL

+  if (sd_lld_interrupt_pending()) {

+    dbg_check_lock();

+    if (chSchIsPreemptionRequired())

+      chSchDoReschedule();

+    dbg_check_unlock();

+    return;

+  }

+#endif

+

+  /* Interrupt Timer simulation (10ms interval).*/

+  QueryPerformanceCounter(&n);

+  if (n.QuadPart > nextcnt.QuadPart) {

+    nextcnt.QuadPart += slice.QuadPart;

+

+    CH_IRQ_PROLOGUE();

+

+    chSysLockFromISR();

+    chSysTimerHandlerI();

+    chSysUnlockFromISR();

+

+    CH_IRQ_EPILOGUE();

+

+    dbg_check_lock();

+    if (chSchIsPreemptionRequired())

+      chSchDoReschedule();

+    dbg_check_unlock();

+  }

+}

+

+/** @} */

diff --git a/os/hal/ports/simulator/win32/hal_lld.h b/os/hal/ports/simulator/win32/hal_lld.h
new file mode 100644
index 000000000..6b1da9a59
--- /dev/null
+++ b/os/hal/ports/simulator/win32/hal_lld.h
@@ -0,0 +1,67 @@
+/*

+    ChibiOS/HAL - Copyright (C) 2006-2014 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    hal_lld.h

+ * @brief   WIN32 simulator HAL subsystem low level driver header.

+ *

+ * @addtogroup WIN32_HAL

+ * @{

+ */

+

+#ifndef _HAL_LLD_H_

+#define _HAL_LLD_H_

+

+#include <windows.h>

+#include <stdio.h>

+

+/*===========================================================================*/

+/* Driver constants.                                                         */

+/*===========================================================================*/

+

+/**

+ * @brief   Platform name.

+ */

+#define PLATFORM_NAME   "Win32 Simulator"

+

+/*===========================================================================*/

+/* Driver pre-compile time settings.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Derived constants and error checks.                                       */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver data structures and types.                                         */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* External declarations.                                                    */

+/*===========================================================================*/

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+  void hal_lld_init(void);

+  void _sim_check_for_interrupts(void);

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* _HAL_LLD_H_ */

+

+/** @} */

diff --git a/os/hal/ports/simulator/win32/platform.mk b/os/hal/ports/simulator/win32/platform.mk
new file mode 100644
index 000000000..8136324e7
--- /dev/null
+++ b/os/hal/ports/simulator/win32/platform.mk
@@ -0,0 +1,8 @@
+# List of all the Win32 platform files.

+PLATFORMSRC = ${CHIBIOS}/os/hal/ports/simulator/win32/hal_lld.c \

+              ${CHIBIOS}/os/hal/ports/simulator/win32/serial_lld.c \

+              ${CHIBIOS}/os/hal/ports/simulator/pal_lld.c

+

+# Required include directories

+PLATFORMINC = ${CHIBIOS}/os/hal/ports/simulator/win32 \

+              ${CHIBIOS}/os/hal/ports/simulator

diff --git a/os/hal/ports/simulator/win32/serial_lld.c b/os/hal/ports/simulator/win32/serial_lld.c
new file mode 100644
index 000000000..7cf1e5b66
--- /dev/null
+++ b/os/hal/ports/simulator/win32/serial_lld.c
@@ -0,0 +1,278 @@
+/*

+    ChibiOS/HAL - Copyright (C) 2006-2014 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    serial_lld.c

+ * @brief   Win32 simulator low level serial driver code.

+ *

+ * @addtogroup WIN32_SERIAL

+ * @{

+ */

+

+#include "hal.h"

+

+#if HAL_USE_SERIAL || defined(__DOXYGEN__)

+

+/*===========================================================================*/

+/* Driver exported variables.                                                */

+/*===========================================================================*/

+

+/** @brief Serial driver 1 identifier.*/

+#if USE_WIN32_SERIAL1 || defined(__DOXYGEN__)

+SerialDriver SD1;

+#endif

+/** @brief Serial driver 2 identifier.*/

+#if USE_WIN32_SERIAL2 || defined(__DOXYGEN__)

+SerialDriver SD2;

+#endif

+

+/*===========================================================================*/

+/* Driver local variables and types.                                         */

+/*===========================================================================*/

+

+/** @brief Driver default configuration.*/

+static const SerialConfig default_config = {

+};

+

+static u_long nb = 1;

+

+/*===========================================================================*/

+/* Driver local functions.                                                   */

+/*===========================================================================*/

+

+static void init(SerialDriver *sdp, uint16_t port) {

+  struct sockaddr_in sad;

+  struct protoent *prtp;

+

+  if ((prtp = getprotobyname("tcp")) == NULL) {

+    printf("%s: Error mapping protocol name to protocol number\n", sdp->com_name);

+    goto abort;

+  }

+

+  sdp->com_listen = socket(PF_INET, SOCK_STREAM, prtp->p_proto);

+  if (sdp->com_listen == INVALID_SOCKET) {

+    printf("%s: Error creating simulator socket\n", sdp->com_name);

+    goto abort;

+  }

+

+  if (ioctlsocket(sdp->com_listen, FIONBIO, &nb) != 0) {

+    printf("%s: Unable to setup non blocking mode on socket\n", sdp->com_name);

+    goto abort;

+  }

+

+  memset(&sad, 0, sizeof(sad));

+  sad.sin_family = AF_INET;

+  sad.sin_addr.s_addr = INADDR_ANY;

+  sad.sin_port = htons(port);

+  if (bind(sdp->com_listen, (struct sockaddr *)&sad, sizeof(sad))) {

+    printf("%s: Error binding socket\n", sdp->com_name);

+    goto abort;

+  }

+

+  if (listen(sdp->com_listen, 1) != 0) {

+    printf("%s: Error listening socket\n", sdp->com_name);

+    goto abort;

+  }

+  printf("Full Duplex Channel %s listening on port %d\n", sdp->com_name, port);

+  return;

+

+abort:

+  if (sdp->com_listen != INVALID_SOCKET)

+    closesocket(sdp->com_listen);

+  WSACleanup();

+  exit(1);

+}

+

+static bool connint(SerialDriver *sdp) {

+

+  if (sdp->com_data == INVALID_SOCKET) {

+    struct sockaddr addr;

+    int addrlen = sizeof(addr);

+

+    if ((sdp->com_data = accept(sdp->com_listen, &addr, &addrlen)) == INVALID_SOCKET)

+      return FALSE;

+

+    if (ioctlsocket(sdp->com_data, FIONBIO, &nb) != 0) {

+      printf("%s: Unable to setup non blocking mode on data socket\n", sdp->com_name);

+      goto abort;

+    }

+    chSysLockFromISR();

+    chnAddFlagsI(sdp, CHN_CONNECTED);

+    chSysUnlockFromISR();

+    return TRUE;

+  }

+  return FALSE;

+abort:

+  if (sdp->com_listen != INVALID_SOCKET)

+    closesocket(sdp->com_listen);

+  if (sdp->com_data != INVALID_SOCKET)

+    closesocket(sdp->com_data);

+  WSACleanup();

+  exit(1);

+}

+

+static bool inint(SerialDriver *sdp) {

+

+  if (sdp->com_data != INVALID_SOCKET) {

+    int i;

+    uint8_t data[32];

+

+    /*

+     * Input.

+     */

+    int n = recv(sdp->com_data, data, sizeof(data), 0);

+    switch (n) {

+    case 0:

+      closesocket(sdp->com_data);

+      sdp->com_data = INVALID_SOCKET;

+      chSysLockFromISR();

+      chnAddFlagsI(sdp, CHN_DISCONNECTED);

+      chSysUnlockFromISR();

+      return FALSE;

+    case SOCKET_ERROR:

+      if (WSAGetLastError() == WSAEWOULDBLOCK)

+        return FALSE;

+      closesocket(sdp->com_data);

+      sdp->com_data = INVALID_SOCKET;

+      return FALSE;

+    }

+    for (i = 0; i < n; i++) {

+      chSysLockFromISR();

+      sdIncomingDataI(sdp, data[i]);

+      chSysUnlockFromISR();

+    }

+    return TRUE;

+  }

+  return FALSE;

+}

+

+static bool outint(SerialDriver *sdp) {

+

+  if (sdp->com_data != INVALID_SOCKET) {

+    int n;

+    uint8_t data[1];

+

+    /*

+     * Input.

+     */

+    chSysLockFromISR();

+    n = sdRequestDataI(sdp);

+    chSysUnlockFromISR();

+    if (n < 0)

+      return FALSE;

+    data[0] = (uint8_t)n;

+    n = send(sdp->com_data, data, sizeof(data), 0);

+    switch (n) {

+    case 0:

+      closesocket(sdp->com_data);

+      sdp->com_data = INVALID_SOCKET;

+      chSysLockFromISR();

+      chnAddFlagsI(sdp, CHN_DISCONNECTED);

+      chSysUnlockFromISR();

+      return FALSE;

+    case SOCKET_ERROR:

+      if (WSAGetLastError() == WSAEWOULDBLOCK)

+        return FALSE;

+      closesocket(sdp->com_data);

+      sdp->com_data = INVALID_SOCKET;

+      return FALSE;

+    }

+    return TRUE;

+  }

+  return FALSE;

+}

+

+/*===========================================================================*/

+/* Driver interrupt handlers.                                                */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver exported functions.                                                */

+/*===========================================================================*/

+

+/**

+ * Low level serial driver initialization.

+ */

+void sd_lld_init(void) {

+

+#if USE_WIN32_SERIAL1

+  sdObjectInit(&SD1, NULL, NULL);

+  SD1.com_listen = INVALID_SOCKET;

+  SD1.com_data = INVALID_SOCKET;

+  SD1.com_name = "SD1";

+#endif

+

+#if USE_WIN32_SERIAL1

+  sdObjectInit(&SD2, NULL, NULL);

+  SD2.com_listen = INVALID_SOCKET;

+  SD2.com_data = INVALID_SOCKET;

+  SD2.com_name = "SD2";

+#endif

+}

+

+/**

+ * @brief   Low level serial driver configuration and (re)start.

+ *

+ * @param[in] sdp       pointer to a @p SerialDriver object

+ * @param[in] config    the architecture-dependent serial driver configuration.

+ *                      If this parameter is set to @p NULL then a default

+ *                      configuration is used.

+ */

+void sd_lld_start(SerialDriver *sdp, const SerialConfig *config) {

+

+  if (config == NULL)

+    config = &default_config;

+

+#if USE_WIN32_SERIAL1

+  if (sdp == &SD1)

+    init(&SD1, SD1_PORT);

+#endif

+

+#if USE_WIN32_SERIAL1

+  if (sdp == &SD2)

+    init(&SD2, SD2_PORT);

+#endif

+}

+

+/**

+ * @brief Low level serial driver stop.

+ * @details De-initializes the USART, stops the associated clock, resets the

+ *          interrupt vector.

+ *

+ * @param[in] sdp pointer to a @p SerialDriver object

+ */

+void sd_lld_stop(SerialDriver *sdp) {

+

+  (void)sdp;

+}

+

+bool sd_lld_interrupt_pending(void) {

+  bool b;

+

+  CH_IRQ_PROLOGUE();

+

+  b =  connint(&SD1) || connint(&SD2) ||

+       inint(&SD1)   || inint(&SD2)   ||

+       outint(&SD1)  || outint(&SD2);

+

+  CH_IRQ_EPILOGUE();

+

+  return b;

+}

+

+#endif /* HAL_USE_SERIAL */

+

+/** @} */

diff --git a/os/hal/ports/simulator/win32/serial_lld.h b/os/hal/ports/simulator/win32/serial_lld.h
new file mode 100644
index 000000000..22fb36b8f
--- /dev/null
+++ b/os/hal/ports/simulator/win32/serial_lld.h
@@ -0,0 +1,143 @@
+/*

+    ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio

+

+    Licensed under the Apache License, Version 2.0 (the "License");

+    you may not use this file except in compliance with the License.

+    You may obtain a copy of the License at

+

+        http://www.apache.org/licenses/LICENSE-2.0

+

+    Unless required by applicable law or agreed to in writing, software

+    distributed under the License is distributed on an "AS IS" BASIS,

+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+    See the License for the specific language governing permissions and

+    limitations under the License.

+*/

+

+/**

+ * @file    serial_lld.h

+ * @brief   Win32 simulator low level serial driver header.

+ *

+ * @addtogroup WIN32_SERIAL

+ * @{

+ */

+

+#ifndef _SERIAL_LLD_H_

+#define _SERIAL_LLD_H_

+

+#if HAL_USE_SERIAL || defined(__DOXYGEN__)

+

+/*===========================================================================*/

+/* Driver pre-compile time settings.                                         */

+/*===========================================================================*/

+

+/**

+ * @brief   Serial buffers size.

+ * @details Configuration parameter, you can change the depth of the queue

+ *          buffers depending on the requirements of your application.

+ */

+#if !defined(SERIAL_BUFFERS_SIZE) || defined(__DOXYGEN__)

+#define SERIAL_BUFFERS_SIZE                 1024

+#endif

+

+/**

+ * @brief   SD1 driver enable switch.

+ * @details If set to @p TRUE the support for SD1 is included.

+ * @note    The default is @p TRUE.

+ */

+#if !defined(USE_WIN32_SERIAL1) || defined(__DOXYGEN__)

+#define USE_WIN32_SERIAL1                   TRUE

+#endif

+

+/**

+ * @brief   SD2 driver enable switch.

+ * @details If set to @p TRUE the support for SD2 is included.

+ * @note    The default is @p TRUE.

+ */

+#if !defined(USE_WIN32_SERIAL2) || defined(__DOXYGEN__)

+#define USE_WIN32_SERIAL2                   TRUE

+#endif

+

+/**

+ * @brief   Listen port for SD1.

+ */

+#if !defined(SD1_PORT) || defined(__DOXYGEN__)

+#define SD1_PORT                            29001

+#endif

+

+/**

+ * @brief   Listen port for SD2.

+ */

+#if !defined(SD2_PORT) || defined(__DOXYGEN__)

+#define SD2_PORT                            29002

+#endif

+

+/*===========================================================================*/

+/* Unsupported event flags and custom events.                                */

+/*===========================================================================*/

+

+/*===========================================================================*/

+/* Driver data structures and types.                                         */

+/*===========================================================================*/

+

+/**

+ * @brief   Generic Serial Driver configuration structure.

+ * @details An instance of this structure must be passed to @p sdStart()

+ *          in order to configure and start a serial driver operations.

+ * @note    This structure content is architecture dependent, each driver

+ *          implementation defines its own version and the custom static

+ *          initializers.

+ */

+typedef struct {

+} SerialConfig;

+

+/**

+ * @brief   @p SerialDriver specific data.

+ */

+#define _serial_driver_data                                                 \

+  _base_asynchronous_channel_data                                           \

+  /* Driver state.*/                                                        \

+  sdstate_t                 state;                                          \

+  /* Input queue.*/                                                         \

+  InputQueue                iqueue;                                         \

+  /* Output queue.*/                                                        \

+  OutputQueue               oqueue;                                         \

+  /* Input circular buffer.*/                                               \

+  uint8_t                   ib[SERIAL_BUFFERS_SIZE];                        \

+  /* Output circular buffer.*/                                              \

+  uint8_t                   ob[SERIAL_BUFFERS_SIZE];                        \

+  /* End of the mandatory fields.*/                                         \

+  /* Listen socket for simulated serial port.*/                             \

+  SOCKET                    com_listen;                                     \

+  /* Data socket for simulated serial port.*/                               \

+  SOCKET                    com_data;                                       \

+  /* Port readable name.*/                                                  \

+  const char                *com_name;

+

+/*===========================================================================*/

+/* External declarations.                                                    */

+/*===========================================================================*/

+

+#if USE_WIN32_SERIAL1 && !defined(__DOXYGEN__)

+extern SerialDriver SD1;

+#endif

+#if USE_WIN32_SERIAL2 && !defined(__DOXYGEN__)

+extern SerialDriver SD2;

+#endif

+

+#ifdef __cplusplus

+extern "C" {

+#endif

+  void sd_lld_init(void);

+  void sd_lld_start(SerialDriver *sdp, const SerialConfig *config);

+  void sd_lld_stop(SerialDriver *sdp);

+  bool sd_lld_interrupt_pending(void);

+#ifdef __cplusplus

+}

+#endif

+

+#endif /* HAL_USE_SERIAL */

+

+#endif /* _SERIAL_LLD_H_ */

+

+/** @} */