![]() ![]() Note for Klipper: use DECL_ARMCM_IRQ(IRQ000_Handler, Int000_IRQn) Int000_IRQn is picked by the programmer, it could be 000-031 The INT_USART_RI and Int000_IRQn are found in hc32f460.h IrqRegistration(INT_USART1_RI, Int000_IRQn) NVIC_SetPriority(irqType, IRQ_PRIORITY_DEFAULT) what is the source of the selected interrupt? (USART, etc.) Stc_intc_sel_field_t *stcIntSel = (stc_intc_sel_field_t *) But the peripheral interrupts are mapped to interrupts with a register write instead of being assiged to a specific vector number.Įxample for USART: There is no: USART1_IRQn in HC32 - instead choose a vector and program it void IrqRegistration(en_int_src_t irqSrc, IRQn_Type irqType) The system interrupts on the HC32 are the same as CM4. ![]() my work has been accepted and merged into main klipper repo:.Success! test print works! pre-merge release:.
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