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-rw-r--r--testhal/LPC43xx/DMA_MEM/main.c120
1 files changed, 0 insertions, 120 deletions
diff --git a/testhal/LPC43xx/DMA_MEM/main.c b/testhal/LPC43xx/DMA_MEM/main.c
deleted file mode 100644
index 39dbb7e2b..000000000
--- a/testhal/LPC43xx/DMA_MEM/main.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- ChibiOS/RT - Copyright (C) 2006-2013 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"
-
-#define MEM_SIZE 50
-
-BaseSequentialStream * chp = (BaseSequentialStream *)&SD4;
-
-uint32_t mem_src[MEM_SIZE];
-uint32_t mem_dst[MEM_SIZE];
-
-static void dma_mem_callback(void * dummy, uint32_t flags) {
- (void)dummy;
- (void)flags;
-}
-
-/*
- * Red LEDs blinker thread, times are in milliseconds.
- */
-static WORKING_AREA(waThread1, 128);
-static msg_t Thread1(void *arg) {
-
- (void)arg;
- chRegSetThreadName("blinker");
- while (TRUE) {
- palTogglePad(GPIO2, GPIO2_LED);
- chThdSleepMilliseconds(500);
- }
-}
-
-/*
- * Application entry point.
- */
-int main(void) {
- uint32_t i;
- /*
- * 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();
-
- /*
- * Creates the blinker thread.
- */
- chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
-
- /*
- * Activates the SD driver 1.
- */
- sdStart(&SD4, NULL); /* Default is 38400-8-N-1.*/
-
- chprintf(chp, "Data before dma transfer.\r\n");
- chprintf(chp, "source \t destination\r\n");
- for (i = 0; i < MEM_SIZE; i++) {
- mem_src[i] = i;
- mem_dst[i] = 0;
- chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]);
- }
-
- dmaChannelAllocate(DMA_CHANNEL0, &dma_mem_callback, NULL);
- dmaChannelSrcAddr(DMA_CHANNEL0, &mem_src[0]);
- dmaChannelDstAddr(DMA_CHANNEL0, &mem_dst[0]);
- dmaChannelControl(DMA_CHANNEL0, DMA_CTRL_TRANSFER_SIZE(MEM_SIZE) |
- DMA_CTRL_SRC_BSIZE_16 |
- DMA_CTRL_DST_BSIZE_16 |
- DMA_CTRL_SRC_WIDTH_WORD |
- DMA_CTRL_DST_WIDTH_WORD |
- DMA_CTRL_SRC_AHBM0 |
- DMA_CTRL_DST_AHBM0 |
- DMA_CTRL_SRC_INC |
- DMA_CTRL_DST_INC |
- DMA_CTRL_INT);
-
- dmaChannelConfig(DMA_CHANNEL0, DMA_CFG_CH_ENABLE |
- DMA_CFG_FCTRL_M2M |
- DMA_CFG_IE |
- DMA_CFG_ITC);
-
- chThdSleepMilliseconds(5000);
- chprintf(chp, "Data after dma transfer.\r\n");
- chprintf(chp, "source \t destination\r\n");
- for (i = 0; i < MEM_SIZE; i++) {
- chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]);
- }
-
- for (i = 0; i < MEM_SIZE; i++)
- if (mem_src[i] != mem_dst[i])
- break;
-
- if (i == MEM_SIZE)
- chprintf(chp, "Data transfer ok.\r\n");
- else
- chprintf(chp, "Error.\r\n");
-
- while (TRUE) {
-
- chThdSleepMilliseconds(1000);
-
- }
-}