YTM32B1MD14低功耗问题

[mingchang_ma]

低功耗配置为standby模式，文档说standby模式下要配置GPIO时钟源为SXOSC才能正常实现唤醒，为什么我没配置GPIO时钟源也可IO中断唤醒standby。

时钟配置如下：
/*

• Copyright 2020-2024 Yuntu Microelectronics co.,ltd
• All rights reserved.
• YUNTU Confidential. This software is owned or controlled by YUNTU and may only be
• used strictly in accordance with the applicable license terms. By expressly
• accepting such terms or by downloading, installing, activating and/or otherwise
• using the software, you are agreeing that you have read, and that you agree to
• comply with and are bound by, such license terms. If you do not agree to be
• bound by the applicable license terms, then you may not retain, install,
• activate or otherwise use the software. The production use license in
• Section 2.3 is expressly granted for this software.
• @file clock_config.c
• @brief

*/

#include "stddef.h"
#include "clock_config.h"

/*! @brief peripheral clock PeripheralClockConfig */

peripheral_clock_config_t clock_config0PeripheralClockConfig[5] = {
{
.clkName = GPIO_CLK,
.clkGate = true,
.divider = DIV_BY_1,
.clkSrc =CLK_SRC_DISABLED,
},
{
.clkName = LINFlexD2_CLK,
.clkGate = true,
.divider = DIV_BY_1,
.clkSrc = CLK_SRC_FXOSC,
},
{
.clkName = lpTMR0_CLK,
.clkGate = true,
.divider = DIV_BY_1,
.clkSrc = CLK_SRC_FXOSC,
},
{
.clkName = WKU_CLK,
.clkGate = true,
.divider = DIV_BY_1,
.clkSrc =CLK_SRC_FXOSC,
},
{
.clkName = FlexCAN0_CLK,
.clkGate = true,
.divider = DIV_BY_1,
.clkSrc = CLK_SRC_DISABLED,
},
};

const scu_config_t clock_config0ScuConfig = {
.fircEnable = true,
.fircDeepSleepEnable = false,
.sircDeepSleepEnable = true,
.sircStandbyEnable = true,
.sircPowerDownEnable = true,
.sysClkSrc = SCU_SYSTEM_CLOCK_SRC_PLL,
.fxoscConfig =
{
.enable = true,
.bypassMode = false,
.gainSelection = 5,
.frequency = 24000000U,
},
.pllConfig =
{
.enable = true,
.pllRefClock = SCU_PLL_REF_FXOSC_CLK,
.pllFeedBackDiv = 10,
.pllRefClkDiv = 1,
},
.sysDiv = SCU_SYS_CLK_DIV_BY_1,
.fastBusDiv = SCU_SYS_CLK_DIV_BY_1,
.slowBusDiv = SCU_SYS_CLK_DIV_BY_3,
.flashDiv = SCU_SYS_CLK_DIV_BY_3,
.clockOutConfig =
{
.enable = false,
.source = SCU_CLKOUT_SEL_PLL_CLK,
.divider = 1
},
};

/*! @brief User Configuration structure clock_config0ClockManager */
clock_manager_user_config_t clock_config0ClockManager = {
.scuConfigPtr = &clock_config0ScuConfig,
.cmuConfigPtr = NULL,
.ipcConfig =
{
.peripheralClocks = clock_config0PeripheralClockConfig,
.count = 5,
},
};

/*! @brief Array of pointers to User configuration structures */
clock_manager_user_config_t const *g_clockManConfigsArr[] = {
&clock_config0ClockManager,
};

/*! @brief Array of pointers to User defined Callbacks configuration structures /
/ The tool do not support generate Callbacks configuration. It's always empty. */
clock_manager_callback_user_config_t *g_clockManCallbacksArr[] = {(void *)0};