diff options
Diffstat (limited to 'demos/KINETIS/RT-MCHCK-K20-SPI/main.c')
-rw-r--r-- | demos/KINETIS/RT-MCHCK-K20-SPI/main.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/demos/KINETIS/RT-MCHCK-K20-SPI/main.c b/demos/KINETIS/RT-MCHCK-K20-SPI/main.c deleted file mode 100644 index d62827aee..000000000 --- a/demos/KINETIS/RT-MCHCK-K20-SPI/main.c +++ /dev/null @@ -1,95 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2016 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"
-
-void spicb(SPIDriver *spip) {
-
- (void)spip;
-
- palClearPad(GPIOB, GPIOB_LED);
-}
-
-/*
- * SPI1 configuration structure.
- */
-static const SPIConfig spi1cfg = {
- spicb,
- /* HW dependent part.*/
- GPIOC,
- 0,
- KINETIS_SPI_TAR_8BIT_SLOW
-};
-
-static THD_WORKING_AREA(waThread1, 64);
-static THD_FUNCTION(Thread1, arg) {
- static uint8_t txbuf[5];
- static uint8_t rxbuf[5];
-
- (void)arg;
- chRegSetThreadName("Blinker");
- while (true) {
- palSetPad(GPIOB, GPIOB_LED);
-
- /* Send the Manufacturer and Device ID Read command */
- txbuf[0] = 0x9F;
-
- spiSelect(&SPID1);
- spiExchange(&SPID1, sizeof(txbuf), txbuf, rxbuf);
- spiUnselect(&SPID1);
-
- chThdSleepMilliseconds(1000);
- }
-}
-
-/*
- * 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();
-
- /*
- * Activates SPID1. Slave select is configured on GPIOC pin 0.
- */
- palSetPadMode(GPIOC, 5, PAL_MODE_ALTERNATIVE_2); /* SCK */
- palSetPadMode(GPIOC, 6, PAL_MODE_ALTERNATIVE_2); /* MOSI */
- palSetPadMode(GPIOD, 3, PAL_MODE_ALTERNATIVE_2); /* MISO */
- palSetPadMode(GPIOC, 0, PAL_MODE_OUTPUT_PUSHPULL); /* SS */
-
- /*
- * Initializes the SPI driver 1.
- */
- spiStart(&SPID1, &spi1cfg);
-
- /*
- * Creates the blinker threads.
- */
- chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
-
- while (1) {
- chThdSleepMilliseconds(500);
- }
-}
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