diff options
| author | clyne <clyne@bitgloo.com> | 2021-03-21 16:34:21 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-21 16:34:21 -0400 |
| commit | 9b926b81ef1e8a4c7266494ae2a1369380e01b35 (patch) | |
| tree | 746095fa69eccccdc1c2830fdd0c06bac01848f5 /ChibiOS_20.3.2/os/hal/templates/hal_adc_lld.c | |
| parent | e080a26651f90c88176140d63a74c93c2f4041a2 (diff) | |
| parent | a4f1482a8b23d5f761f60d6f3821c84190d89e2f (diff) | |
Merge pull request #3 from tcsullivan/stm32h7
Stm32h7
Diffstat (limited to 'ChibiOS_20.3.2/os/hal/templates/hal_adc_lld.c')
| -rw-r--r-- | ChibiOS_20.3.2/os/hal/templates/hal_adc_lld.c | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/ChibiOS_20.3.2/os/hal/templates/hal_adc_lld.c b/ChibiOS_20.3.2/os/hal/templates/hal_adc_lld.c new file mode 100644 index 0000000..48169e0 --- /dev/null +++ b/ChibiOS_20.3.2/os/hal/templates/hal_adc_lld.c @@ -0,0 +1,141 @@ +/*
+ 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.
+*/
+
+/**
+ * @file hal_adc_lld.c
+ * @brief PLATFORM ADC subsystem low level driver source.
+ *
+ * @addtogroup ADC
+ * @{
+ */
+
+#include "hal.h"
+
+#if (HAL_USE_ADC == TRUE) || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver local definitions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables. */
+/*===========================================================================*/
+
+/**
+ * @brief ADC1 driver identifier.
+ */
+#if (PLATFORM_ADC_USE_ADC1 == TRUE) || defined(__DOXYGEN__)
+ADCDriver ADCD1;
+#endif
+
+/*===========================================================================*/
+/* Driver local variables and types. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions. */
+/*===========================================================================*/
+
+/**
+ * @brief Low level ADC driver initialization.
+ *
+ * @notapi
+ */
+void adc_lld_init(void) {
+
+#if PLATFORM_ADC_USE_ADC1 == TRUE
+ /* Driver initialization.*/
+ adcObjectInit(&ADCD1);
+#endif
+}
+
+/**
+ * @brief Configures and activates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ *
+ * @notapi
+ */
+void adc_lld_start(ADCDriver *adcp) {
+
+ if (adcp->state == ADC_STOP) {
+ /* Enables the peripheral.*/
+#if PLATFORM_ADC_USE_ADC1 == TRUE
+ if (&ADCD1 == adcp) {
+
+ }
+#endif
+ }
+ /* Configures the peripheral.*/
+
+}
+
+/**
+ * @brief Deactivates the ADC peripheral.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ *
+ * @notapi
+ */
+void adc_lld_stop(ADCDriver *adcp) {
+
+ if (adcp->state == ADC_READY) {
+ /* Resets the peripheral.*/
+
+ /* Disables the peripheral.*/
+#if PLATFORM_ADC_USE_ADC1 == TRUE
+ if (&ADCD1 == adcp) {
+
+ }
+#endif
+ }
+}
+
+/**
+ * @brief Starts an ADC conversion.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ *
+ * @notapi
+ */
+void adc_lld_start_conversion(ADCDriver *adcp) {
+
+ (void)adcp;
+}
+
+/**
+ * @brief Stops an ongoing conversion.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ *
+ * @notapi
+ */
+void adc_lld_stop_conversion(ADCDriver *adcp) {
+
+ (void)adcp;
+}
+
+#endif /* HAL_USE_ADC == TRUE */
+
+/** @} */
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