70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
/*
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* Copyright (c) 2022-2025 HPMicro
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*
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*/
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#include "hpm_common.h"
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#include "hpm_soc.h"
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#include "hpm_l1c_drv.h"
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#include "usb_config.h"
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void (*g_usb_hpm_irq[2])(uint8_t busid);
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uint8_t g_usb_hpm_busid[2];
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ATTR_WEAK void hpm_usb_isr_enable(uint32_t base)
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{
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if (base == HPM_USB0_BASE) {
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intc_m_enable_irq(IRQn_USB0);
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} else {
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#ifdef HPM_USB1_BASE
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intc_m_enable_irq(IRQn_USB1);
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#endif
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}
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}
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ATTR_WEAK void hpm_usb_isr_disable(uint32_t base)
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{
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if (base == HPM_USB0_BASE) {
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intc_m_disable_irq(IRQn_USB0);
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} else {
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#ifdef HPM_USB1_BASE
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intc_m_disable_irq(IRQn_USB1);
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#endif
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}
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}
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#ifndef CONFIG_CHERRYUSB_CUSTOM_IRQ_HANDLER
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SDK_DECLARE_EXT_ISR_M(IRQn_USB0, hpm_isr_usb0)
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#endif
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void hpm_isr_usb0(void)
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{
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g_usb_hpm_irq[0](g_usb_hpm_busid[0]);
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}
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#ifdef HPM_USB1_BASE
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#ifndef CONFIG_CHERRYUSB_CUSTOM_IRQ_HANDLER
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SDK_DECLARE_EXT_ISR_M(IRQn_USB1, hpm_isr_usb1)
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#endif
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void hpm_isr_usb1(void)
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{
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g_usb_hpm_irq[1](g_usb_hpm_busid[1]);
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}
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#endif
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#ifdef CONFIG_USB_DCACHE_ENABLE
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void usb_dcache_clean(uintptr_t addr, size_t size)
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{
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l1c_dc_writeback(addr, size);
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}
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void usb_dcache_invalidate(uintptr_t addr, size_t size)
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{
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l1c_dc_invalidate(addr, size);
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}
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void usb_dcache_flush(uintptr_t addr, size_t size)
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{
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l1c_dc_flush(addr, size);
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}
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#endif |