1 files changed, 128 insertions, 0 deletions

diff --git a/lib/chibios-contrib/ext/mcux-sdk/boards/frdmke02z40m/clock_config.c b/lib/chibios-contrib/ext/mcux-sdk/boards/frdmke02z40m/clock_config.c
new file mode 100644
index 000000000..0707c59cf
--- /dev/null
+++ b/lib/chibios-contrib/ext/mcux-sdk/boards/frdmke02z40m/clock_config.c
@@ -0,0 +1,128 @@
+/*
+ * Copyright 2017,2019 NXP
+ * All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/***********************************************************************************************************************
+ * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file
+ * will be overwritten if the respective MCUXpresso Config Tools is used to update this file.
+ **********************************************************************************************************************/
+/*
+ * How to setup clock using clock driver functions:
+ *
+ * 1. call CLOCK_SetSimSafeDivs() to set the system clock dividers in SIM to safe value.
+ *
+ * 2. If external oscillator is used Call CLOCK_SetXtal0Freq() to set XTAL0 frequency based on board settings and
+ *    call CLOCK_InitOsc0() to init the OSC.
+ *
+ * 3. Call CLOCK_BootToXxxMode()/CLOCK_SetXxxMode() to set ICS run at the target mode.
+ *
+ * 4. If ICSIRCLK is needed, call CLOCK_SetInternalRefClkConfig() to enable the clock.
+ *
+ * 5. call CLOCK_SetSimConfig() to configure the divider in sim.
+ */
+
+/* clang-format off */
+/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
+!!GlobalInfo
+product: Clocks v7.0
+processor: MKE02Z64xxx4
+package_id: MKE02Z64VQH4
+mcu_data: ksdk2_0
+processor_version: 0.7.1
+ * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
+/* clang-format on */
+
+#include "clock_config.h"
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+/*******************************************************************************
+ * Variables
+ ******************************************************************************/
+/* System clock frequency. */
+extern uint32_t SystemCoreClock;
+
+/*******************************************************************************
+ ************************ BOARD_InitBootClocks function ************************
+ ******************************************************************************/
+void BOARD_InitBootClocks(void)
+{
+    BOARD_BootClockRUN();
+}
+
+/*******************************************************************************
+ ********************** Configuration BOARD_BootClockRUN ***********************
+ ******************************************************************************/
+/* clang-format off */
+/* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
+!!Configuration
+name: BOARD_BootClockRUN
+called_from_default_init: true
+outputs:
+- {id: Bus_clock.outFreq, value: 20 MHz}
+- {id: Core_clock.outFreq, value: 40 MHz}
+- {id: Flash_clock.outFreq, value: 20 MHz}
+- {id: ICSFF_clock.outFreq, value: 39.0625/2 kHz}
+- {id: ICSIR_clock.outFreq, value: 31.25 kHz}
+- {id: LPO_clock.outFreq, value: 1 kHz}
+- {id: OSCER_clock.outFreq, value: 10 MHz}
+- {id: Plat_clock.outFreq, value: 40 MHz}
+- {id: System_clock.outFreq, value: 40 MHz}
+settings:
+- {id: ICSMode, value: FEE}
+- {id: ICS.BDIV.scale, value: '1', locked: true}
+- {id: ICS.IREFS.sel, value: ICS.RDIV}
+- {id: ICS.RDIV.scale, value: '256', locked: true}
+- {id: ICS_C1_IRCLKEN_CFG, value: Enabled}
+- {id: OSC_CR_OSCEN_CFG, value: Enabled}
+- {id: OSC_CR_OSC_MODE_CFG, value: ModeOscLowPower}
+- {id: OSC_CR_RANGE_CFG, value: High}
+- {id: OSC_CR_RANGE_RDIV_CFG, value: High}
+- {id: SIM.BUSDIV.scale, value: '2'}
+sources:
+- {id: OSC.OSC.outFreq, value: 10 MHz, enabled: true}
+ * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS **********/
+/* clang-format on */
+
+/*******************************************************************************
+ * Variables for BOARD_BootClockRUN configuration
+ ******************************************************************************/
+const ics_config_t icsConfig_BOARD_BootClockRUN = {
+    .icsMode         = kICS_ModeFEE,     /* FEE - FLL Engaged External */
+    .irClkEnableMode = kICS_IrclkEnable, /* ICSIRCLK enabled, ICSIRCLK disabled in STOP mode */
+    .bDiv            = 0x0U,             /* Bus clock divider: divided by 1 */
+    .rDiv            = 0x3U,             /* FLL external reference clock divider: divided by 256 */
+};
+const sim_clock_config_t simConfig_BOARD_BootClockRUN = {
+    .busDiv          = 0x1U, /* BUSDIV clock divider: divided by 2 */
+    .busClkPrescaler = 0x0U, /* bus clock optional prescaler */
+};
+const osc_config_t oscConfig_BOARD_BootClockRUN = {
+    .freq       = 10000000U,            /* Oscillator frequency: 10000000Hz */
+    .workMode   = kOSC_ModeOscLowPower, /* Oscillator low power */
+    .enableMode = kOSC_Enable, /* Enable external reference clock, disable external reference clock in STOP mode */
+};
+
+/*******************************************************************************
+ * Code for BOARD_BootClockRUN configuration
+ ******************************************************************************/
+void BOARD_BootClockRUN(void)
+{
+    /* Set the system clock dividers in SIM to safe value. */
+    CLOCK_SetSimSafeDivs();
+    /* Initializes OSC0 according to board configuration. */
+    CLOCK_InitOsc0(&oscConfig_BOARD_BootClockRUN);
+    CLOCK_SetXtal0Freq(oscConfig_BOARD_BootClockRUN.freq);
+    /* Set ICS to FEE mode. */
+    CLOCK_BootToFeeMode(icsConfig_BOARD_BootClockRUN.bDiv, icsConfig_BOARD_BootClockRUN.rDiv);
+    /* Configure the Internal Reference clock (ICSIRCLK). */
+    CLOCK_SetInternalRefClkConfig(icsConfig_BOARD_BootClockRUN.irClkEnableMode);
+    /* Set the clock configuration in SIM module. */
+    CLOCK_SetSimConfig(&simConfig_BOARD_BootClockRUN);
+    /* Set SystemCoreClock variable. */
+    SystemCoreClock = BOARD_BOOTCLOCKRUN_CORE_CLOCK;
+}