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authorbarthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4>2014-10-18 12:23:31 +0000
committerbarthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4>2014-10-18 12:23:31 +0000
commitbe302132c782b951b6f81f2833b642a514a70dad (patch)
tree386f7f8c8677f5110c1aa2edd36c65623df60cdc /testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_adc.c
parent7c0786cae15cf93e09604abcc66c6d017c4238bd (diff)
downloadChibiOS-be302132c782b951b6f81f2833b642a514a70dad.tar.gz
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FSMC. Files moved to
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7414 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_adc.c')
-rw-r--r--testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_adc.c112
1 files changed, 0 insertions, 112 deletions
diff --git a/testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_adc.c b/testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_adc.c
deleted file mode 100644
index 4e37b757c..000000000
--- a/testhal/STM32/STM32F4xx/FSMC_NAND/dma_storm_adc.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- ChibiOS/RT - Copyright (C) 2006-2014 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.
-*/
-/*
- Concepts and parts of this file have been contributed by Uladzimir Pylinsky
- aka barthess.
- */
-
-#include "ch.h"
-#include "hal.h"
-
-#define ADC_NUM_CHANNELS 6
-#define ADC_BUF_DEPTH 8
-
-/* human readable names */
-#define ADC_CURRENT_SENS ADC_CHANNEL_IN10
-#define ADC_MAIN_SUPPLY ADC_CHANNEL_IN11
-#define ADC_6V_SUPPLY ADC_CHANNEL_IN12
-#define ADC_AN33_0 ADC_CHANNEL_IN13
-#define ADC_AN33_1 ADC_CHANNEL_IN14
-#define ADC_AN33_2 ADC_CHANNEL_IN15
-
-#define ADC_CURRENT_SENS_OFFSET (ADC_CHANNEL_IN10 - 10)
-#define ADC_MAIN_VOLTAGE_OFFSET (ADC_CHANNEL_IN11 - 10)
-#define ADC_6V_OFFSET (ADC_CHANNEL_IN12 - 10)
-#define ADC_AN33_0_OFFSET (ADC_CHANNEL_IN13 - 10)
-#define ADC_AN33_1_OFFSET (ADC_CHANNEL_IN14 - 10)
-#define ADC_AN33_2_OFFSET (ADC_CHANNEL_IN15 - 10)
-
-static void adcerrorcallback(ADCDriver *adcp, adcerror_t err);
-static void adccallback(ADCDriver *adcp, adcsample_t *buffer, size_t n);
-
-static adcsample_t samples[ADC_NUM_CHANNELS * ADC_BUF_DEPTH];
-
-static uint32_t ints = 0;
-static uint32_t errors = 0;
-
-static const ADCConversionGroup adccg = {
- TRUE,
- ADC_NUM_CHANNELS,
- adccallback,
- adcerrorcallback,
- 0, /* CR1 */
- ADC_CR2_SWSTART, /* CR2 */
- ADC_SMPR1_SMP_AN10(ADC_SAMPLE_3) |
- ADC_SMPR1_SMP_AN11(ADC_SAMPLE_3) |
- ADC_SMPR1_SMP_AN12(ADC_SAMPLE_3) |
- ADC_SMPR1_SMP_AN13(ADC_SAMPLE_3) |
- ADC_SMPR1_SMP_AN14(ADC_SAMPLE_3) |
- ADC_SMPR1_SMP_AN15(ADC_SAMPLE_3),
- 0, /* SMPR2 */
- ADC_SQR1_NUM_CH(ADC_NUM_CHANNELS),
- 0,
- ADC_SQR3_SQ6_N(ADC_AN33_2) |
- ADC_SQR3_SQ5_N(ADC_AN33_1) |
- ADC_SQR3_SQ4_N(ADC_AN33_0) |
- ADC_SQR3_SQ3_N(ADC_6V_SUPPLY) |
- ADC_SQR3_SQ2_N(ADC_MAIN_SUPPLY) |
- ADC_SQR3_SQ1_N(ADC_CURRENT_SENS)
-};
-
-static void adcerrorcallback(ADCDriver *adcp, adcerror_t err) {
- (void)adcp;
- (void)err;
-
- osalSysHalt("");
-}
-
-static void adccallback(ADCDriver *adcp, adcsample_t *buffer, size_t n) {
- (void)adcp;
- (void)buffer;
- (void)n;
- ints++;
-}
-
-/*
- *
- */
-void dma_storm_adc_start(void){
- ints = 0;
- errors = 0;
-
- /* Activates the ADC1 driver and the temperature sensor.*/
- adcStart(&ADCD1, NULL);
- adcSTM32EnableTSVREFE();
-
- /* Starts an ADC continuous conversion.*/
- adcStartConversion(&ADCD1, &adccg, samples, ADC_BUF_DEPTH);
-}
-
-/*
- *
- */
-uint32_t dma_storm_adc_stop(void){
- adcStopConversion(&ADCD1);
- adcSTM32DisableTSVREFE();
- adcStop(&ADCD1);
- return ints;
-}
-