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-rw-r--r--testhal/ATSAMA5D2/SPI/main.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/testhal/ATSAMA5D2/SPI/main.c b/testhal/ATSAMA5D2/SPI/main.c
deleted file mode 100644
index 312ca8819..000000000
--- a/testhal/ATSAMA5D2/SPI/main.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- 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 "chprintf.h"
-#include "string.h"
-
-#define BUFFER_SIZE 16
-
-static virtual_timer_t vt3;
-static char txbuf[BUFFER_SIZE] = "0123456789ABCDEF";
-static char rxbuf[BUFFER_SIZE];
-
-static const SerialConfig sdcfg = {
- 115200,
- 0,
- UART_MR_PAR_NO
-};
-
-static void led3off(void *p) {
-
- (void)p;
- palSetLine(LINE_LED_RED);
-}
-
-/*
- * This callback is invoked when a receive buffer has been completely written.
- */
-static void rxend(SPIDriver *spip) {
-
- (void)spip;
-
- palClearLine(LINE_LED_RED);
- chSysLockFromISR();
- chVTResetI(&vt3);
- chVTSetI(&vt3, TIME_MS2I(50), led3off, NULL);
- chSysUnlockFromISR();
-}
-
-/*
- * Master SPI configuration (83MHz (MCK/3/2), CPHA=0, CPOL=0, MSb first).
- */
-static const SPIConfig mst_spicfg = {
- rxend, /* callback if present */
- 0, /* cs pad number */
- SPI_MR_MODFDIS | SPI_MR_LLB, /* mr register */
- SPI_CSR_SCBR(1) /* csr */
-};
-
-/*
- * LED blinker thread, times are in milliseconds.
- */
-static THD_WORKING_AREA(waThread1, 512);
-static THD_FUNCTION(Thread1, arg) {
-
- (void)arg;
- chRegSetThreadName("blinker");
-
- while (true) {
- palToggleLine(LINE_LED_BLUE);
- chThdSleepMilliseconds(500);
- }
-}
-
-/*
- * 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 the serial driver 1 using the driver default configuration.
- */
- sdStart(&SD1, &sdcfg);
- spiStart(&SPID1, &mst_spicfg); /* Setup transfer parameters. */
-
-
- /* Redirecting SPI1 pins. */
- palSetGroupMode(PIOD, PAL_PORT_BIT(25) | PAL_PORT_BIT(26) |
- PAL_PORT_BIT(27) | PAL_PORT_BIT(28) , 0U,
- PAL_SAMA_FUNC_PERIPH_A | PAL_MODE_SECURE);
-
- chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO , Thread1, NULL);
-
- while (true) {
- if(!palReadPad(PIOB, PIOB_USER_PB)) {
- /* SPI operation in loopback*/
- spiExchange(&SPID1, BUFFER_SIZE, &txbuf, &rxbuf);
-
- /* D-Cache L1 is enabled */
- cacheInvalidateRegion(&rxbuf, sizeof(rxbuf));
-
- if (!memcmp(txbuf, rxbuf, BUFFER_SIZE)){
- chprintf((BaseSequentialStream*)&SD1, "Transfer complete\n\r");
- }
- else {
- chprintf((BaseSequentialStream*)&SD1, "ERROR: Buffers are not the same!\n\r");
- }
- }
- chThdSleepMilliseconds(500);
- }
-}