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diff --git a/lib/chibios-contrib/ext/mcux-sdk/devices/LPC54S016/project_template/clock_config.c b/lib/chibios-contrib/ext/mcux-sdk/devices/LPC54S016/project_template/clock_config.c
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1/*
2 * Copyright 2018 NXP.
3 * All rights reserved.
4 *
5 * SPDX-License-Identifier: BSD-3-Clause
6 */
7
8/*
9 * How to set up clock using clock driver functions:
10 *
11 * 1. Setup clock sources.
12 *
13 * 2. Setup voltage for the fastest of the clock outputs
14 *
15 * 3. Set up wait states of the flash.
16 *
17 * 4. Set up all dividers.
18 *
19 * 5. Set up all selectors to provide selected clocks.
20 */
21
22/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
23!!GlobalInfo
24product: Clocks v5.0
25processor: LPC54S016
26mcu_data: ksdk2_0
27processor_version: 0.0.5
28 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
29
30#include "fsl_power.h"
31#include "fsl_clock.h"
32#include "clock_config.h"
33
34/*******************************************************************************
35 * Definitions
36 ******************************************************************************/
37
38/*******************************************************************************
39 * Variables
40 ******************************************************************************/
41/* System clock frequency. */
42extern uint32_t SystemCoreClock;
43
44/*******************************************************************************
45 ************************ BOARD_InitBootClocks function ************************
46 ******************************************************************************/
47void BOARD_InitBootClocks(void)
48{
49 BOARD_BootClockRUN();
50}
51
52/*******************************************************************************
53 ********************** Configuration BOARD_BootClockRUN ***********************
54 ******************************************************************************/
55/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
56!!Configuration
57name: BOARD_BootClockRUN
58called_from_default_init: true
59outputs:
60- {id: FRO12M_clock.outFreq, value: 12 MHz}
61- {id: FROHF_clock.outFreq, value: 48 MHz}
62- {id: MAIN_clock.outFreq, value: 12 MHz}
63- {id: System_clock.outFreq, value: 12 MHz}
64 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
65
66/*******************************************************************************
67 * Variables for BOARD_BootClockRUN configuration
68 ******************************************************************************/
69/*******************************************************************************
70 * Code for BOARD_BootClockRUN configuration
71 ******************************************************************************/
72void BOARD_BootClockRUN(void)
73{
74 /*!< Set up the clock sources */
75 /*!< Set up FRO */
76 POWER_DisablePD(kPDRUNCFG_PD_FRO_EN); /*!< Ensure FRO is on */
77 CLOCK_AttachClk(kFRO12M_to_MAIN_CLK); /*!< Switch to FRO 12MHz first to ensure we can change voltage without accidentally
78 being below the voltage for current speed */
79 POWER_SetVoltageForFreq(12000000U); /*!< Set voltage for the one of the fastest clock outputs: System clock output */
80
81 /*!< Set up dividers */
82 CLOCK_SetClkDiv(kCLOCK_DivAhbClk, 1U, false); /*!< Reset divider counter and set divider to value 1 */
83
84 /*!< Set up clock selectors - Attach clocks to the peripheries */
85 CLOCK_AttachClk(kFRO12M_to_MAIN_CLK); /*!< Switch MAIN_CLK to FRO12M */
86 /* Set SystemCoreClock variable. */
87 SystemCoreClock = BOARD_BOOTCLOCKRUN_CORE_CLOCK;
88}
89