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add support for EFM32GG

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merge GG12 GG12 to simply OPT_MCU_EFM32GG
This commit is contained in:
hathach
2021-10-30 20:42:55 +07:00
parent 660e8b8c88
commit 9cd5a87c64
14 changed files with 204 additions and 126 deletions
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src/portable/synopsys/dwc2/dwc2_gd32.h
+14 -4
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@@ -68,7 +68,6 @@ static inline void dwc2_dcd_int_disable (uint8_t rhport)
__eclic_disable_interrupt(RHPORT_IRQn);
}
TU_ATTR_ALWAYS_INLINE
static inline void dwc2_remote_wakeup_delay(void)
{
// try to delay for 1 ms
@@ -76,12 +75,23 @@ static inline void dwc2_remote_wakeup_delay(void)
while ( count-- ) __asm volatile ("nop");
}
static inline void dwc2_phyfs_set_turnaround(dwc2_regs_t * dwc2)
// MCU specific PHY init, called BEFORE core reset
static inline void dwc2_phy_init(dwc2_regs_t * dwc2, uint8_t hs_phy_type)
{
// use recommeded value 6 by stm32 for mcu with AHB clock > 32Mhz
dwc2->gusbcfg = (dwc2->gusbcfg & GUSBCFG_TRDT_Msk) | (6u << GUSBCFG_TRDT_Pos);
(void) dwc2;
(void) hs_phy_type;
// nothing to do
}
// MCU specific PHY update, it is called AFTER init() and core reset
static inline void dwc2_phy_update(dwc2_regs_t * dwc2, uint8_t hs_phy_type)
{
(void) dwc2;
(void) hs_phy_type;
// nothing to do
}
#ifdef __cplusplus
}