YTM32B1MD14G0MLLT 配置 PTB_10 为 PWM输出，但是MCU跑起来会崩溃，什么原因呢？

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#define ETMR_INST 3
#define ETMR_CHANNEL_INDEX0 0
#define ETMR_CHANNEL_INDEX1 1
#define ETMR_CHANNEL_INDEX2 2

eTMR_DRV_Enable(ETMR_INST);
/* The following code shows how to switch the different duty cycle */
/* channel 0 duty cycle is 50% */
eTMR_DRV_UpdatePwmChannel(ETMR_INST, ETMR_CHANNEL_INDEX2, 0x4000U, 0);
/* channel 1 duty cycle is 75% */
eTMR_DRV_SetLdok(ETMR_INST);
OSIF_TimeDelay(10);

/* channel 0 & 1 duty cycle is 100%, here is the workaround for 100% duty cycle */
g_etmrBase[ETMR_INST]->CH[ETMR_CHANNEL_INDEX2].VAL0 = 0;
g_etmrBase[ETMR_INST]->CH[ETMR_CHANNEL_INDEX2].VAL1 = g_etmrBase[ETMR_INST]->MOD + 1;

eTMR_DRV_SetLdok(ETMR_INST);
OSIF_TimeDelay(10);

/* channel 0 duty cycle is 0 */
eTMR_DRV_UpdatePwmChannel(ETMR_INST, ETMR_CHANNEL_INDEX2, 0, 0);

eTMR_DRV_SetLdok(ETMR_INST);
OSIF_TimeDelay(10);

/* channel 0 duty cycle is 0x6000 */
eTMR_DRV_UpdatePwmChannel(ETMR_INST, ETMR_CHANNEL_INDEX2, 0x6000U, 0);

eTMR_DRV_SetLdok(ETMR_INST);

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你说的崩溃是什么意思？ HardFault？HardFault 原因是什么。还是别的什么现象