jesus/tinyusb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update dwc int enable/disable

Browse Source
This commit is contained in:
hathach
2021-10-25 00:39:37 +07:00
parent 4ab931a361
commit 61c80840c3
3 changed files with 38 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/portable/synopsys/dwc2/dwc2_gd32.h
+17 -5
View File
@@ -32,26 +32,38 @@
#define __NOP() __asm volatile ("nop")
// These numbers are the same for the whole GD32VF103 family.
#define RHPORT_IRQn 86
#define DWC2_REG_BASE 0x50000000UL
#define EP_MAX 4
#define EP_FIFO_SIZE 1280
#define DWC2_REG_BASE 0x50000000UL
#define RHPORT_IRQn 86
// The GD32VF103 is a RISC-V MCU, which implements the ECLIC Core-Local
// Interrupt Controller by Nuclei. It is nearly API compatible to the
// NVIC used by ARM MCUs.
#define ECLIC_INTERRUPT_ENABLE_BASE 0xD2001001UL
#define NVIC_EnableIRQ __eclic_enable_interrupt
#define NVIC_DisableIRQ __eclic_disable_interrupt
TU_ATTR_ALWAYS_INLINE
static inline void __eclic_enable_interrupt (uint32_t irq) {
*(volatile uint8_t*)(ECLIC_INTERRUPT_ENABLE_BASE + (irq * 4)) = 1;
}
TU_ATTR_ALWAYS_INLINE
static inline void __eclic_disable_interrupt (uint32_t irq){
*(volatile uint8_t*)(ECLIC_INTERRUPT_ENABLE_BASE + (irq * 4)) = 0;
}
TU_ATTR_ALWAYS_INLINE
static inline void dcd_dwc2_int_enable(uint8_t rhport)
{
(void) rhport;
__eclic_enable_interrupt(RHPORT_IRQn);
}
TU_ATTR_ALWAYS_INLINE
static inline void dcd_dwc2_int_disable (uint8_t rhport)
{
(void) rhport;
__eclic_disable_interrupt(RHPORT_IRQn);
}
#endif /* DWC2_GD32_H_ */