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diff --git a/lib/chibios-contrib/ext/mcux-sdk/boards/lpcxpresso845max/clock_config.c b/lib/chibios-contrib/ext/mcux-sdk/boards/lpcxpresso845max/clock_config.c
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+++ b/lib/chibios-contrib/ext/mcux-sdk/boards/lpcxpresso845max/clock_config.c
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1/*
2 * Copyright 2018,2019 NXP
3 * All rights reserved.
4 *
5 *
6 * SPDX-License-Identifier: BSD-3-Clause
7 */
8/*
9 * How to set up clock using clock driver functions:
10 *
11 * 1. Setup clock sources.
12 *
13 * 2. Set up all dividers.
14 *
15 * 3. Set up all selectors to provide selected clocks.
16 */
17
18/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
19!!GlobalInfo
20product: Clocks v7.0
21processor: LPC845
22package_id: LPC845M301JBD64
23mcu_data: ksdk2_0
24processor_version: 0.7.1
25 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
26
27#include "fsl_power.h"
28#include "fsl_clock.h"
29#include "clock_config.h"
30
31/*******************************************************************************
32 * Definitions
33 ******************************************************************************/
34
35/*******************************************************************************
36 * Variables
37 ******************************************************************************/
38/* System clock frequency. */
39extern uint32_t SystemCoreClock;
40
41/*******************************************************************************
42 ************************ BOARD_InitBootClocks function ************************
43 ******************************************************************************/
44void BOARD_InitBootClocks(void)
45{
46 BOARD_BootClockFRO18M();
47}
48
49/*******************************************************************************
50 ******************** Configuration BOARD_BootClockFRO18M **********************
51 ******************************************************************************/
52/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
53!!Configuration
54name: BOARD_BootClockFRO18M
55called_from_default_init: true
56outputs:
57- {id: FROHF_clock.outFreq, value: 18 MHz}
58- {id: LowPower_clock.outFreq, value: 10 kHz}
59- {id: System_clock.outFreq, value: 18 MHz}
60- {id: divto750k_clock.outFreq, value: 750 kHz}
61settings:
62- {id: SYSCON.ADCCLKSEL.sel, value: NO_CLOCK}
63- {id: SYSCON.CLKOUTSEL.sel, value: NO_CLOCK}
64- {id: SYSCON.FRG0CLKSEL.sel, value: NO_CLOCK}
65- {id: SYSCON.FRG1CLKSEL.sel, value: NO_CLOCK}
66- {id: SYSCON.FRO_DIRECT.sel, value: SYSCON.fro_osc}
67- {id: SYSCON.SCTCLKSEL.sel, value: NO_CLOCK}
68- {id: SYSCON_PDRUNCFG0_PDEN_PLL_CFG, value: Power_down}
69sources:
70- {id: SYSCON.fro_osc.outFreq, value: 18 MHz}
71 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
72
73/*******************************************************************************
74 * Variables for BOARD_BootClockFRO18M configuration
75 ******************************************************************************/
76/*******************************************************************************
77 * Code for BOARD_BootClockFRO18M configuration
78 ******************************************************************************/
79void BOARD_BootClockFRO18M(void)
80{
81 /*!< Set up the clock sources */
82 /*!< Set up FRO */
83 POWER_DisablePD(kPDRUNCFG_PD_FRO_OUT); /*!< Ensure FRO is on */
84 POWER_DisablePD(kPDRUNCFG_PD_FRO); /*!< Ensure FRO is on */
85 CLOCK_SetFroOscFreq(kCLOCK_FroOscOut18M); /*!< Set up FRO freq */
86 CLOCK_SetFroOutClkSrc(kCLOCK_FroSrcFroOsc); /*!< Set FRO clock source */
87 POWER_DisablePD(kPDRUNCFG_PD_SYSOSC); /*!< Ensure Main osc is on */
88 CLOCK_Select(kEXT_Clk_From_SysOsc); /*!<select external clock source to sys_osc */
89 CLOCK_SetMainClkSrc(kCLOCK_MainClkSrcFro); /*!< select fro for main clock */
90 CLOCK_SetCoreSysClkDiv(1U);
91 /*!< Set SystemCoreClock variable. */
92 SystemCoreClock = BOARD_BOOTCLOCKFRO18M_CORE_CLOCK;
93}
94
95/*******************************************************************************
96 ******************** Configuration BOARD_BootClockFRO24M **********************
97 ******************************************************************************/
98/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
99!!Configuration
100name: BOARD_BootClockFRO24M
101outputs:
102- {id: FROHF_clock.outFreq, value: 24 MHz}
103- {id: LowPower_clock.outFreq, value: 10 kHz}
104- {id: System_clock.outFreq, value: 24 MHz}
105- {id: divto750k_clock.outFreq, value: 750 kHz}
106settings:
107- {id: SYSCON.ADCCLKSEL.sel, value: NO_CLOCK}
108- {id: SYSCON.CLKOUTSEL.sel, value: NO_CLOCK}
109- {id: SYSCON.FRG0CLKSEL.sel, value: NO_CLOCK}
110- {id: SYSCON.FRG1CLKSEL.sel, value: NO_CLOCK}
111- {id: SYSCON.FRO_DIRECT.sel, value: SYSCON.fro_osc}
112- {id: SYSCON.SCTCLKSEL.sel, value: NO_CLOCK}
113- {id: SYSCON_PDRUNCFG0_PDEN_PLL_CFG, value: Power_down}
114sources:
115- {id: SYSCON.fro_osc.outFreq, value: 24 MHz}
116 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
117
118/*******************************************************************************
119 * Variables for BOARD_BootClockFRO24M configuration
120 ******************************************************************************/
121/*******************************************************************************
122 * Code for BOARD_BootClockFRO24M configuration
123 ******************************************************************************/
124void BOARD_BootClockFRO24M(void)
125{
126 /*!< Set up the clock sources */
127 /*!< Set up FRO */
128 POWER_DisablePD(kPDRUNCFG_PD_FRO_OUT); /*!< Ensure FRO is on */
129 POWER_DisablePD(kPDRUNCFG_PD_FRO); /*!< Ensure FRO is on */
130 CLOCK_SetFroOscFreq(kCLOCK_FroOscOut24M); /*!< Set up FRO freq */
131 CLOCK_SetFroOutClkSrc(kCLOCK_FroSrcFroOsc); /*!< Set FRO clock source */
132 POWER_DisablePD(kPDRUNCFG_PD_SYSOSC); /*!< Ensure Main osc is on */
133 CLOCK_Select(kEXT_Clk_From_SysOsc); /*!<select external clock source to sys_osc */
134 CLOCK_SetMainClkSrc(kCLOCK_MainClkSrcFro); /*!< select fro for main clock */
135 CLOCK_SetCoreSysClkDiv(1U);
136 /*!< Set SystemCoreClock variable. */
137 SystemCoreClock = BOARD_BOOTCLOCKFRO24M_CORE_CLOCK;
138}
139
140/*******************************************************************************
141 ******************** Configuration BOARD_BootClockFRO30M **********************
142 ******************************************************************************/
143/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
144!!Configuration
145name: BOARD_BootClockFRO30M
146outputs:
147- {id: FROHF_clock.outFreq, value: 30 MHz}
148- {id: LowPower_clock.outFreq, value: 10 kHz}
149- {id: System_clock.outFreq, value: 30 MHz}
150- {id: divto750k_clock.outFreq, value: 750 kHz}
151settings:
152- {id: SYSCON.ADCCLKSEL.sel, value: NO_CLOCK}
153- {id: SYSCON.CLKOUTSEL.sel, value: NO_CLOCK}
154- {id: SYSCON.FRG0CLKSEL.sel, value: NO_CLOCK}
155- {id: SYSCON.FRG1CLKSEL.sel, value: NO_CLOCK}
156- {id: SYSCON.FRO_DIRECT.sel, value: SYSCON.fro_osc}
157- {id: SYSCON.SCTCLKSEL.sel, value: NO_CLOCK}
158- {id: SYSCON_PDRUNCFG0_PDEN_PLL_CFG, value: Power_down}
159 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
160
161/*******************************************************************************
162 * Variables for BOARD_BootClockFRO30M configuration
163 ******************************************************************************/
164/*******************************************************************************
165 * Code for BOARD_BootClockFRO30M configuration
166 ******************************************************************************/
167void BOARD_BootClockFRO30M(void)
168{
169 /*!< Set up the clock sources */
170 /*!< Set up FRO */
171 POWER_DisablePD(kPDRUNCFG_PD_FRO_OUT); /*!< Ensure FRO is on */
172 POWER_DisablePD(kPDRUNCFG_PD_FRO); /*!< Ensure FRO is on */
173 CLOCK_SetFroOscFreq(kCLOCK_FroOscOut30M); /*!< Set up FRO freq */
174 CLOCK_SetFroOutClkSrc(kCLOCK_FroSrcFroOsc); /*!< Set FRO clock source */
175 POWER_DisablePD(kPDRUNCFG_PD_SYSOSC); /*!< Ensure Main osc is on */
176 CLOCK_Select(kEXT_Clk_From_SysOsc); /*!<select external clock source to sys_osc */
177 CLOCK_SetMainClkSrc(kCLOCK_MainClkSrcFro); /*!< select fro for main clock */
178 CLOCK_SetCoreSysClkDiv(1U);
179 /*!< Set SystemCoreClock variable. */
180 SystemCoreClock = BOARD_BOOTCLOCKFRO30M_CORE_CLOCK;
181}
182
183/*******************************************************************************
184 ******************** Configuration BOARD_BootClockPll24M **********************
185 ******************************************************************************/
186/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
187!!Configuration
188name: BOARD_BootClockPll24M
189outputs:
190- {id: FROHF_clock.outFreq, value: 24 MHz}
191- {id: LowPower_clock.outFreq, value: 10 kHz}
192- {id: SYSPLL_clock.outFreq, value: 24 MHz}
193- {id: System_clock.outFreq, value: 24 MHz}
194- {id: divto750k_clock.outFreq, value: 750 kHz}
195settings:
196- {id: SYSCON.ADCCLKSEL.sel, value: NO_CLOCK}
197- {id: SYSCON.CLKOUTSEL.sel, value: NO_CLOCK}
198- {id: SYSCON.FRG0CLKSEL.sel, value: NO_CLOCK}
199- {id: SYSCON.FRG1CLKSEL.sel, value: NO_CLOCK}
200- {id: SYSCON.FRO_DIRECT.sel, value: SYSCON.fro_osc}
201- {id: SYSCON.MAINCLKPLLSEL.sel, value: SYSCON.PLL}
202- {id: SYSCON.SCTCLKSEL.sel, value: NO_CLOCK}
203sources:
204- {id: SYSCON.fro_osc.outFreq, value: 24 MHz}
205 * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
206
207/*******************************************************************************
208 * Variables for BOARD_BootClockPll24M configuration
209 ******************************************************************************/
210/*******************************************************************************
211 * Code for BOARD_BootClockPll24M configuration
212 ******************************************************************************/
213void BOARD_BootClockPll24M(void)
214{
215 /*!< Set up the clock sources */
216 /*!< Set up FRO */
217 POWER_DisablePD(kPDRUNCFG_PD_FRO_OUT); /*!< Ensure FRO is on */
218 POWER_DisablePD(kPDRUNCFG_PD_FRO); /*!< Ensure FRO is on */
219 CLOCK_SetFroOscFreq(kCLOCK_FroOscOut24M); /*!< Set up FRO freq */
220 CLOCK_SetFroOutClkSrc(kCLOCK_FroSrcFroOsc); /*!< Set FRO clock source */
221 POWER_DisablePD(kPDRUNCFG_PD_SYSOSC); /*!< Ensure Main osc is on */
222 CLOCK_Select(kEXT_Clk_From_SysOsc); /*!<select external clock source to sys_osc */
223 clock_sys_pll_t config;
224 config.src = kCLOCK_SysPllSrcFRO; /*!< select FRO for SYSPLL */
225 config.targetFreq = 24000000U; /*!< set pll target freq */
226 CLOCK_InitSystemPll(&config); /*!< set parameters */
227 CLOCK_SetMainClkSrc(kCLOCK_MainClkSrcSysPll); /*!< select syspll for main clock */
228 CLOCK_SetCoreSysClkDiv(1U);
229 /*!< Set SystemCoreClock variable. */
230 SystemCoreClock = BOARD_BOOTCLOCKPLL24M_CORE_CLOCK;
231}
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-31 01:04:41 +0100