diff options
Diffstat (limited to 'ChibiOS_16.1.5/testhal/STM32/STM32F7xx/USB_RAW/main.c')
-rw-r--r-- | ChibiOS_16.1.5/testhal/STM32/STM32F7xx/USB_RAW/main.c | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/ChibiOS_16.1.5/testhal/STM32/STM32F7xx/USB_RAW/main.c b/ChibiOS_16.1.5/testhal/STM32/STM32F7xx/USB_RAW/main.c deleted file mode 100644 index 9d4011f..0000000 --- a/ChibiOS_16.1.5/testhal/STM32/STM32F7xx/USB_RAW/main.c +++ /dev/null @@ -1,146 +0,0 @@ -/*
- 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 <stdio.h>
-#include <string.h>
-
-#include "ch.h"
-#include "hal.h"
-#include "test.h"
-
-#include "usbcfg.h"
-
-static const uint8_t txbuf[] =
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
- "0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef";
-
-static uint8_t rxbuf[1024];
-
-/*
- * USB writer. This thread writes data to the USB at maximum rate.
- * Can be measured using:
- * dd if=/dev/xxxx of=/dev/null bs=512 count=10000
- */
-static THD_WORKING_AREA(waWriter, 128);
-static THD_FUNCTION(Writer, arg) {
-
- (void)arg;
- chRegSetThreadName("writer");
- while (true) {
- msg_t msg = usbTransmit(&USBD2, USBD2_DATA_REQUEST_EP,
- txbuf, sizeof (txbuf) - 1);
- if (msg == MSG_RESET)
- chThdSleepMilliseconds(500);
- }
-}
-
-/*
- * USB reader. This thread reads data from the USB at maximum rate.
- * Can be measured using:
- * dd if=bigfile of=/dev/xxx bs=512 count=10000
- */
-static THD_WORKING_AREA(waReader, 128);
-static THD_FUNCTION(Reader, arg) {
-
- (void)arg;
- chRegSetThreadName("reader");
- while (true) {
- msg_t msg = usbReceive(&USBD2, USBD2_DATA_AVAILABLE_EP,
- rxbuf, sizeof (rxbuf) - 1);
- if (msg == MSG_RESET)
- chThdSleepMilliseconds(500);
- }
-}
-
-/*
- * Red LED blinker thread, times are in milliseconds.
- */
-static THD_WORKING_AREA(waThread1, 128);
-static THD_FUNCTION(Thread1, arg) {
-
- (void)arg;
- chRegSetThreadName("blinker");
- while (true) {
- systime_t time;
-
- time = USBD2.state == USB_ACTIVE ? 250 : 500;
- palClearLine(LINE_ARD_D13);
- chThdSleepMilliseconds(time);
- palSetLine(LINE_ARD_D13);
- chThdSleepMilliseconds(time);
- }
-}
-
-/*
- * 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();
-
- /*
- * GPIOI1 is programmed as output (board LED).
- */
- palClearLine(LINE_ARD_D13);
- palSetLineMode(LINE_ARD_D13, PAL_MODE_OUTPUT_PUSHPULL);
-
- /*
- * Activates the USB driver and then the USB bus pull-up on D+.
- * Note, a delay is inserted in order to not have to disconnect the cable
- * after a reset.
- */
- usbDisconnectBus(&USBD2);
- chThdSleepMilliseconds(1500);
- usbStart(&USBD2, &usbcfg);
- usbConnectBus(&USBD2);
-
- /*
- * Starting threads.
- */
- chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
- chThdCreateStatic(waWriter, sizeof(waWriter), NORMALPRIO, Writer, NULL);
- chThdCreateStatic(waReader, sizeof(waReader), NORMALPRIO, Reader, NULL);
-
- /*
- * Normal main() thread activity, in this demo it does nothing except
- * sleeping in a loop and check the button state.
- */
- while (true) {
- chThdSleepMilliseconds(1000);
- }
-}
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