From b94c000dd86448ce81f1a33fa41cc8a98207e1a9 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sun, 28 Feb 2016 12:47:21 +0000
Subject: Added more STM32L4xx demos.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8991 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 testhal/STM32/STM32L4xx/IRQ_STORM/main.c | 83 ++++++++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 testhal/STM32/STM32L4xx/IRQ_STORM/main.c

(limited to 'testhal/STM32/STM32L4xx/IRQ_STORM/main.c')

diff --git a/testhal/STM32/STM32L4xx/IRQ_STORM/main.c b/testhal/STM32/STM32L4xx/IRQ_STORM/main.c
new file mode 100644
index 000000000..67093e06a
--- /dev/null
+++ b/testhal/STM32/STM32L4xx/IRQ_STORM/main.c
@@ -0,0 +1,83 @@
+/*
+    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.
+*/
+
+#include "ch.h"
+#include "hal.h"
+
+#include "irq_storm.h"
+
+/*
+ * GPT4 configuration.
+ */
+static const GPTConfig gpt4cfg = {
+  1000000,              /* 1MHz timer clock.*/
+  irq_storm_gpt1_cb,    /* Timer callback.*/
+  0,
+  0
+};
+
+/*
+ * GPT3 configuration.
+ */
+static const GPTConfig gpt3cfg = {
+  1000000,              /* 1MHz timer clock.*/
+  irq_storm_gpt2_cb,    /* Timer callback.*/
+  0,
+  0
+};
+
+/*
+ * IRQ Storm configuration.
+ */
+static const irq_storm_config_t irq_storm_config = {
+  (BaseSequentialStream  *)&SD1,
+  GPIOA,
+  GPIOA_LED_GREEN,
+  &GPTD4,
+  &GPTD3,
+  &gpt4cfg,
+  &gpt3cfg,
+  STM32_SYSCLK
+};
+
+/*
+ * Application entry point.
+ */
+int main(void) {
+
+  /*
+   * System initializations.
+   * - HAL initialization, this also initializes the configured device drivers
+   *   and performs the board-specific initializations.
+   * - Kernel initialization, the main() function becomes a thread and the
+   *   RTOS is active.
+   */
+  halInit();
+  chSysInit();
+
+  /* Prepares the Serial driver 1.*/
+  sdStart(&SD1, NULL);
+  palSetPadMode(GPIOA, 9, PAL_MODE_ALTERNATE(7));       /* USART1 TX.       */
+  palSetPadMode(GPIOA, 10, PAL_MODE_ALTERNATE(7));      /* USART1 RX.       */
+
+  /* Running the test.*/
+  irq_storm_execute(&irq_storm_config);
+
+  /* Normal main() thread activity, nothing in this test.*/
+  while (true) {
+    chThdSleepMilliseconds(5000);
+  }
+}
-- 
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