84 lines
1.9 KiB
C
84 lines
1.9 KiB
C
/*
|
|
ChibiOS - Copyright (C) 2006..2018 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,
|
|
GPIOB,
|
|
GPIOB_LED4,
|
|
&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);
|
|
}
|
|
}
|