1 files changed, 166 insertions, 0 deletions
diff --git a/ChibiOS_16.1.5/testhal/common/irq_storm.h b/ChibiOS_16.1.5/testhal/common/irq_storm.h
new file mode 100644
index 0000000..f465fd3
--- /dev/null
+++ b/ChibiOS_16.1.5/testhal/common/irq_storm.h
@@ -0,0 +1,166 @@
+/*
+    ChibiOS - Copyright (C) 2006..2015 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    irq_storm.h
+ * @brief   IRQ Storm stress test header.
+ *
+ * @addtogroup IRQ_STORM
+ * @{
+ */
+
+#ifndef _IRQ_STORM_H_
+#define _IRQ_STORM_H_
+
+/*===========================================================================*/
+/* Module constants.                                                         */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module pre-compile time settings.                                         */
+/*===========================================================================*/
+
+#ifndef RANDOMIZE
+#define RANDOMIZE       FALSE
+#endif
+
+#ifndef ITERATIONS
+#define ITERATIONS      100
+#endif
+
+#ifndef NUM_THREADS
+#define NUM_THREADS     4
+#endif
+
+#ifndef MAILBOX_SIZE
+#define MAILBOX_SIZE    4
+#endif
+
+/**
+ * @name    Configuration options
+ * @{
+ */
+/**
+ * @brief   Timings randomization.
+ */
+#if !defined(IRQ_STORM_CFG_RANDOMIZE) || defined(__DOXYGEN__)
+#define IRQ_STORM_CFG_RANDOMIZE             FALSE
+#endif
+
+/**
+ * @brief   Number of test iterations.
+ */
+#if !defined(IRQ_STORM_CFG_ITERATIONS) || defined(__DOXYGEN__)
+#define IRQ_STORM_CFG_ITERATIONS            100
+#endif
+
+/**
+ * @brief   Number of storm threads.
+ */
+#if !defined(IRQ_STORM_CFG_NUM_THREADS) || defined(__DOXYGEN__)
+#define IRQ_STORM_CFG_NUM_THREADS           4
+#endif
+
+/**
+ * @brief   Priority of storm threads.
+ */
+#if !defined(IRQ_STORM_CFG_THREADS_PRIORITY) || defined(__DOXYGEN__)
+#define IRQ_STORM_CFG_THREADS_PRIORITY      (tprio_t)(NORMALPRIO-20)
+#endif
+
+/**
+ * @brief   Mailboxes size.
+ */
+#if !defined(IRQ_STORM_CFG_MAILBOX_SIZE) || defined(__DOXYGEN__)
+#define IRQ_STORM_CFG_MAILBOX_SIZE          4
+#endif
+
+/**
+ * @brief   Stack size for worker threads.
+ */
+#if !defined(IRQ_STORM_CFG_STACK_SIZE) || defined(__DOXYGEN__)
+#define IRQ_STORM_CFG_STACK_SIZE            128
+#endif
+/** @} */
+
+/*===========================================================================*/
+/* Derived constants and error checks.                                       */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Module data structures and types.                                         */
+/*===========================================================================*/
+
+typedef struct {
+  /**
+   * @brief   Stream for output.
+   */
+  BaseSequentialStream  *out;
+  /**
+   * @brief   LED port.
+   */
+  ioportid_t            port;
+  /**
+   * @brief   LED bit.
+   */
+  unsigned              pad;
+  /**
+   * @brief   GPT driver 1.
+   */
+  GPTDriver             *gpt1p;
+  /**
+   * @brief   GPT driver 2.
+   */
+  GPTDriver             *gpt2p;
+  /**
+   * @brief   GPT1 configuration 1.
+   */
+  const GPTConfig       *gptcfg1p;
+  /**
+   * @brief   GPT1 configuration 2.
+   */
+  const GPTConfig       *gptcfg2p;
+  /**
+   * @brief   System clock.
+   */
+  uint32_t              sysclk;
+} irq_storm_config_t;
+
+/*===========================================================================*/
+/* Module macros.                                                            */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations.                                                    */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  void irq_storm_gpt1_cb(GPTDriver *gptp);
+  void irq_storm_gpt2_cb(GPTDriver *gptp);
+  void irq_storm_execute(const irq_storm_config_t *cfg);
+#ifdef __cplusplus
+}
+#endif
+
+/*===========================================================================*/
+/* Module inline functions.                                                  */
+/*===========================================================================*/
+
+#endif /* _IRQ_STORM_H_ */
+
+/** @} */