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authorgdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>2011-08-07 09:12:47 +0000
committergdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>2011-08-07 09:12:47 +0000
commit4c063131fd8da3eff5f815cf201b5f8e8e804402 (patch)
tree877adf2f317dfb789dc2f0c94e66c9f96aefb038 /testhal/STM32/ADC/main.c
parent075ff711f1c9cf031fa4708c6b704f120d9a509d (diff)
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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3193 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'testhal/STM32/ADC/main.c')
-rw-r--r--testhal/STM32/ADC/main.c122
1 files changed, 0 insertions, 122 deletions
diff --git a/testhal/STM32/ADC/main.c b/testhal/STM32/ADC/main.c
deleted file mode 100644
index 214f28b5f..000000000
--- a/testhal/STM32/ADC/main.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
- 2011 Giovanni Di Sirio.
-
- This file is part of ChibiOS/RT.
-
- ChibiOS/RT is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
-
- ChibiOS/RT is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "ch.h"
-#include "hal.h"
-
-#define ADC_GRP1_NUM_CHANNELS 8
-#define ADC_GRP1_BUF_DEPTH 16
-
-static adcsample_t samples[ADC_GRP1_NUM_CHANNELS * ADC_GRP1_BUF_DEPTH];
-
-/*
- * ADC streaming callback.
- */
-size_t nx = 0, ny = 0;
-static void adccallback(ADCDriver *adcp, adcsample_t *buffer, size_t n) {
-
- (void)adcp;
- if (samples == buffer) {
- nx += n;
- }
- else {
- ny += n;
- }
-}
-
-/*
- * ADC conversion group.
- * Mode: Streaming, continuous, 16 samples of 8 channels, SW triggered.
- * Channels: IN10, IN11, IN10, IN11, IN10, IN11, Sensor, VRef.
- */
-static const ADCConversionGroup adcgrpcfg = {
- TRUE,
- ADC_GRP1_NUM_CHANNELS,
- adccallback,
- 0,
- ADC_CR2_TSVREFE,
- 0,
- 0,
- ADC_SQR1_NUM_CH(ADC_GRP1_NUM_CHANNELS),
- ADC_SQR2_SQ8_N(ADC_CHANNEL_SENSOR) | ADC_SQR2_SQ7_N(ADC_CHANNEL_VREFINT),
- ADC_SQR3_SQ6_N(ADC_CHANNEL_IN11) | ADC_SQR3_SQ5_N(ADC_CHANNEL_IN10) |
- ADC_SQR3_SQ4_N(ADC_CHANNEL_IN11) | ADC_SQR3_SQ3_N(ADC_CHANNEL_IN10) |
- ADC_SQR3_SQ2_N(ADC_CHANNEL_IN11) | ADC_SQR3_SQ1_N(ADC_CHANNEL_IN10)
-};
-
-/*
- * 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) {
- palClearPad(IOPORT3, GPIOC_LED);
- chThdSleepMilliseconds(500);
- palSetPad(IOPORT3, GPIOC_LED);
- chThdSleepMilliseconds(500);
- }
- return 0;
-}
-
-/*
- * 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();
-
- /*
- * Setting up analog inputs used by the demo.
- */
- palSetGroupMode(GPIOC, PAL_PORT_BIT(0) | PAL_PORT_BIT(1),
- PAL_MODE_INPUT_ANALOG);
-
- /*
- * Creates the blinker thread.
- */
- chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL);
-
- /*
- * Starts an ADC continuous conversion.
- */
- adcStart(&ADCD1, NULL);
- adcStartConversion(&ADCD1, &adcgrpcfg, samples, ADC_GRP1_BUF_DEPTH);
-
- /*
- * Normal main() thread activity, in this demo it does nothing.
- */
- while (TRUE) {
- if (palReadPad(GPIOA, GPIOA_BUTTON))
- adcStopConversion(&ADCD1);
- chThdSleepMilliseconds(500);
- }
- return 0;
-}