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feat(ecc): use RCC atomic block to enable/reset the ECC peripheral

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This commit is contained in:
harshal.patil
2023-09-06 17:03:55 +05:30
parent c5cc4f488a
commit 1c6ff8ce9f
7 changed files with 143 additions and 9 deletions
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22
components/hal/esp32c6/include/hal/ecc_ll.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2020-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -10,6 +10,7 @@
#include "hal/assert.h"
#include "hal/ecc_types.h"
#include "soc/ecc_mult_reg.h"
#include "soc/pcr_struct.h"
#ifdef __cplusplus
extern "C" {
@@ -21,6 +22,25 @@ typedef enum {
ECC_PARAM_K,
} ecc_ll_param_t;
/**
* @brief Enable the bus clock for ECC peripheral module
*
* @param true to enable the module, false to disable the module
*/
static inline void ecc_ll_enable_bus_clock(bool enable)
{
PCR.ecc_conf.ecc_clk_en = enable;
}
/**
* @brief Reset the ECC peripheral module
*/
static inline void ecc_ll_reset_register(void)
{
PCR.ecc_conf.ecc_rst_en = 1;
PCR.ecc_conf.ecc_rst_en = 0;
}
static inline void ecc_ll_enable_interrupt(void)
{
REG_SET_FIELD(ECC_MULT_INT_ENA_REG, ECC_MULT_CALC_DONE_INT_ENA, 1);