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refactor(twai): add reset and clock control to twai LL layer

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This commit is contained in:
morris
2023-08-29 22:19:57 +08:00
parent f0fba3fc4c
commit 47bb157cab
13 changed files with 256 additions and 30 deletions
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components/hal/esp32h2/include/hal/twai_ll.h
+27 -2
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -14,7 +14,6 @@
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
@@ -86,6 +85,32 @@ typedef union {
ESP_STATIC_ASSERT(sizeof(twai_ll_frame_buffer_t) == 13, "TX/RX buffer type should be 13 bytes");
/* ---------------------------- Reset and Clock Control ------------------------------ */
/**
* @brief Enable the bus clock for twai module
*
* @param group_id Group ID
* @param enable true to enable, false to disable
*/
static inline void twai_ll_enable_bus_clock(int group_id, bool enable)
{
(void)group_id;
PCR.twai0_conf.twai0_clk_en = enable;
}
/**
* @brief Reset the twai module
*
* @param group_id Group ID
*/
static inline void twai_ll_reset_register(int group_id)
{
(void)group_id;
PCR.twai0_conf.twai0_rst_en = 1;
PCR.twai0_conf.twai0_rst_en = 0;
}
/* ---------------------------- Peripheral Control Register ----------------- */
/**