Merge pull request #8 from tdk-invn-oss/main

Add icp101xx driver (#10)

Author: afontaine-invn

CMakeLists.txt

@@ -34,4 +34,21 @@ if(CONFIG_TDK_HAL)
     )
   endif()
 
+  if(CONFIG_USE_EMD_ICP101XX)
+    zephyr_include_directories(
+      common/Invn 
+      icp101xx 
+    )
+
+    # When building native_sim on Zephyr we need to explicitely disable messages
+    zephyr_compile_definitions(-DINV_MSG_DISABLE=1)
+
+    if (NOT CONFIG_CPU_HAS_FPU STREQUAL "y")
+      zephyr_compile_definitions(ICP101XX_DISABLE_FLOATING_POINT)
+    endif()
+    zephyr_library_sources(
+      icp101xx/Icp101xx.c
+    )
+  endif()
+
 endif()

README.md

@@ -20,6 +20,7 @@ https://invensense.tdk.com/products/motion-tracking/3-axis/
 And MEMs Barometric Pressure sensor drivers for:
 
 * ICP-201xx
+* ICP-101xx
 
 Find more information and product details here: 
 https://invensense.tdk.com/smartpressure/

common/Invn/Message.h

@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 2017 TDK Invensense
+ *
+ * SPDX-License-Identifier: BSD 3-Clause
+ */
+
+/** @defgroup Message Message
+ *  @brief    Utility functions to display and redirect diagnostic messages
+ *
+ *            Use INV_MSG_DISABLE or INV_MSG_ENABLE define before including
+ *            this header to enable/disable messages for a compilation unit.
+ *
+ *            Under Linux, Windows or Arduino, messages are enabled by default.
+ *            Use INV_MSG_DISABLE to disable them.
+ *
+ *            Under orther environmment, message are disabled by default. 
+ *            Use INV_MSG_ENABLE to disable them.
+ *
+ *  @ingroup  EmbUtils
+ *  @{
+ */
+
+#ifndef _INV_MESSAGE_H_
+#define _INV_MESSAGE_H_
+
+#include "InvExport.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdarg.h>
+
+/** @brief For eMD target, disable log by default
+ *	If  compile switch is set for a compilation unit
+ *	messages will be totally disabled by default
+ */
+#if !defined(__linux) && !defined(_WIN32) && !defined(ARDUINO)
+	#define INV_MSG_DISABLE	1
+#endif
+
+
+/** @brief Allow to force enabling messaging using INV_MSG_ENABLE define  */
+#ifdef INV_MSG_ENABLE
+	#undef INV_MSG_DISABLE
+#endif
+
+
+/** @brief Helper macro for calling inv_msg()
+ *	If INV_MSG_DISABLE compile switch is set for a compilation unit
+ *	messages will be totally disabled
+ */
+#define INV_MSG(level, ...) 	      _INV_MSG(level, __VA_ARGS__)
+
+/** @brief Helper macro for calling inv_msg_setup()
+ *	If INV_MSG_DISABLE compile switch is set for a compilation unit
+ *	messages will be totally disabled
+ */
+#define INV_MSG_SETUP(level, printer) _INV_MSG_SETUP(level, printer)
+
+/** @brief Helper macro for calling inv_msg_setup_level()
+ *	If INV_MSG_DISABLE compile switch is set for a compilation unit
+ *	messages will be totally disabled
+ */
+#define INV_MSG_SETUP_LEVEL(level) 	  _INV_MSG_SETUP_LEVEL(level)
+
+/** @brief Helper macro for calling inv_msg_setup_default()
+ *	If INV_MSG_DISABLE compile switch is set for a compilation unit
+ *	messages will be totally disabled
+ */
+#define INV_MSG_SETUP_DEFAULT()       _INV_MSG_SETUP_DEFAULT()
+
+/** @brief Return current level
+ *	@warning This macro may expand as a function call
+ */
+#define INV_MSG_LEVEL                 _INV_MSG_LEVEL
+
+#if defined(INV_MSG_DISABLE)
+	#define _INV_MSG(level, ...)           (void)0
+	#define _INV_MSG_SETUP(level, printer) (void)0
+	#define _INV_MSG_SETUP_LEVEL(level)    (void)0
+	#define _INV_MSG_LEVEL                 INV_MSG_LEVEL_OFF
+#else
+	#define _INV_MSG(level, ...)           inv_msg(level, __VA_ARGS__)
+ 	#define _INV_MSG_SETUP(level, printer) inv_msg_setup(level, printer)
+ 	#define _INV_MSG_SETUP_LEVEL(level)    inv_msg_setup(level, inv_msg_printer_default)
+	#define _INV_MSG_SETUP_DEFAULT()       inv_msg_setup_default()
+	#define _INV_MSG_LEVEL                 inv_msg_get_level()
+#endif
+
+/** @brief message level definition
+ */
+enum inv_msg_level {
+	INV_MSG_LEVEL_OFF     = 0,
+	INV_MSG_LEVEL_ERROR,
+	INV_MSG_LEVEL_WARNING,
+	INV_MSG_LEVEL_INFO,
+	INV_MSG_LEVEL_VERBOSE,
+	INV_MSG_LEVEL_DEBUG,
+	INV_MSG_LEVEL_MAX
+};
+
+
+/** @brief Prototype for print routine function
+ */
+typedef void (*inv_msg_printer_t)(int level, const char * str, va_list ap);
+
+
+/** @brief Set message level and printer function
+ *  @param[in] level   only message above level will be passed to printer function
+ *  @param[in] printer user provided function in charge printing message
+ *  @return none
+ */
+void INV_EXPORT inv_msg_setup(int level, inv_msg_printer_t printer);
+
+
+/** @brief Default printer function that display messages to stderr
+ *  Function uses stdio. Care must be taken on embeded platfrom.
+ *  Function does nothing with IAR compiler.
+ *  @return none
+ */
+void INV_EXPORT inv_msg_printer_default(int level, const char * str, va_list ap);
+
+/** @brief Set message level
+ *  Default printer function will be used.
+ *  @param[in] level   only message above level will be passed to printer function
+ *  @return none
+ */
+static inline void inv_msg_setup_level(int level)
+{
+	inv_msg_setup(level, inv_msg_printer_default);
+}
+
+
+/** @brief Set default message level and printer
+ *  @return none
+ */
+static inline void inv_msg_setup_default(void)
+{
+	inv_msg_setup(INV_MSG_LEVEL_INFO, inv_msg_printer_default);
+}
+
+/** @brief Return current message level
+ *  @return current message level
+ */
+int INV_EXPORT inv_msg_get_level(void);
+
+/** @brief Display a message (through means of printer function)
+ *  @param[in] 	level for the message
+ *  @param[in] 	str   message string
+ *  @param[in] 	...   optional arguments
+ *  @return none
+ */
+void INV_EXPORT inv_msg(int level, const char * str, ...);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* INV_MESSAGE_H_ */
+
+/** @} */