ChibiOS 2.6.8, until I can figure out where to get it from git.

2025-12-12 01:33:04 +00:00 · 2015-07-08 08:40:23 -07:00
parent dc6fee8370
commit e1eea8e08a
1929 changed files with 575326 additions and 0 deletions
--- a/firmware/chibios/os/hal/templates/gpt_lld.c
+++ b/firmware/chibios/os/hal/templates/gpt_lld.c
@@ -0,0 +1,164 @@
+/*
+    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.
+*/
+
+/**
+ * @file    templates/gpt_lld.c
+ * @brief   GPT Driver subsystem low level driver source template.
+ *
+ * @addtogroup GPT
+ * @{
+ */
+
+#include "ch.h"
+#include "hal.h"
+
+#if HAL_USE_GPT || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver local definitions.                                                 */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported variables.                                                */
+/*===========================================================================*/
+
+/**
+ * @brief   GPTD1 driver identifier.
+ */
+#if PLATFORM_GPT_USE_GPT1 || defined(__DOXYGEN__)
+GPTDriver GPTD1;
+#endif
+
+/*===========================================================================*/
+/* Driver local variables and types.                                         */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver local functions.                                                   */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver interrupt handlers.                                                */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver exported functions.                                                */
+/*===========================================================================*/
+
+/**
+ * @brief   Low level GPT driver initialization.
+ *
+ * @notapi
+ */
+void gpt_lld_init(void) {
+
+#if PLATFORM2_GPT_USE_TIM1
+  /* Driver initialization.*/
+  gptObjectInit(&GPTD1);
+#endif
+}
+
+/**
+ * @brief   Configures and activates the GPT peripheral.
+ *
+ * @param[in] gptp      pointer to the @p GPTDriver object
+ *
+ * @notapi
+ */
+void gpt_lld_start(GPTDriver *gptp) {
+
+  if (gptp->state == GPT_STOP) {
+    /* Enables the peripheral.*/
+#if PLATFORM_GPT_USE_GPT1
+    if (&GPTD1 == gptp) {
+
+    }
+#endif /* PLATFORM_GPT_USE_GPT1 */
+  }
+  /* Configures the peripheral.*/
+
+}
+
+/**
+ * @brief   Deactivates the GPT peripheral.
+ *
+ * @param[in] gptp      pointer to the @p GPTDriver object
+ *
+ * @notapi
+ */
+void gpt_lld_stop(GPTDriver *gptp) {
+
+  if (gptp->state == GPT_READY) {
+    /* Resets the peripheral.*/
+
+    /* Disables the peripheral.*/
+#if PLATFORM_GPT_USE_GPT1
+    if (&GPTD1 == gptp) {
+
+    }
+#endif /* PLATFORM_GPT_USE_GPT1 */
+  }
+}
+
+/**
+ * @brief   Starts the timer in continuous mode.
+ *
+ * @param[in] gptp      pointer to the @p GPTDriver object
+ * @param[in] interval  period in ticks
+ *
+ * @notapi
+ */
+void gpt_lld_start_timer(GPTDriver *gptp, gptcnt_t interval) {
+
+  (void)gptp;
+  (void)interval;
+
+}
+
+/**
+ * @brief   Stops the timer.
+ *
+ * @param[in] gptp      pointer to the @p GPTDriver object
+ *
+ * @notapi
+ */
+void gpt_lld_stop_timer(GPTDriver *gptp) {
+
+  (void)gptp;
+
+}
+
+/**
+ * @brief   Starts the timer in one shot mode and waits for completion.
+ * @details This function specifically polls the timer waiting for completion
+ *          in order to not have extra delays caused by interrupt servicing,
+ *          this function is only recommended for short delays.
+ *
+ * @param[in] gptp      pointer to the @p GPTDriver object
+ * @param[in] interval  time interval in ticks
+ *
+ * @notapi
+ */
+void gpt_lld_polled_delay(GPTDriver *gptp, gptcnt_t interval) {
+
+  (void)gptp;
+  (void)interval;
+
+}
+
+#endif /* HAL_USE_GPT */
+
+/** @} */