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Merge pull request #474 from hathach/fix-strict-prototype

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fix strict prototype
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Ha Thach 2020-07-29 19:17:48 +07:00 committed by GitHub
commit 22100b252f
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2 changed files with 3 additions and 2 deletions
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3
src/portable/espressif/esp32s2/dcd_esp32s2.c
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@ -78,7 +78,8 @@ static xfer_ctl_t xfer_status[EP_MAX][2];
static uint8_t _allocated_fifos = 1; //FIFO0 is always in use static uint8_t _allocated_fifos = 1; //FIFO0 is always in use
// Will either return an unused FIFO number, or 0 if all are used. // Will either return an unused FIFO number, or 0 if all are used.
static uint8_t get_free_fifo(){ static uint8_t get_free_fifo(void)
{
if (_allocated_fifos < EP_FIFO_NUM) return _allocated_fifos++; if (_allocated_fifos < EP_FIFO_NUM) return _allocated_fifos++;
return 0; return 0;
} }

2
src/portable/st/synopsys/dcd_synopsys.c
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@ -231,6 +231,7 @@ static void bus_reset(uint8_t rhport)
} }
// Set turn-around timeout according to link speed // Set turn-around timeout according to link speed
extern uint32_t SystemCoreClock;
static void set_turnaround(USB_OTG_GlobalTypeDef * usb_otg, tusb_speed_t speed) static void set_turnaround(USB_OTG_GlobalTypeDef * usb_otg, tusb_speed_t speed)
{ {
usb_otg->GUSBCFG &= ~USB_OTG_GUSBCFG_TRDT; usb_otg->GUSBCFG &= ~USB_OTG_GUSBCFG_TRDT;
@ -243,7 +244,6 @@ static void set_turnaround(USB_OTG_GlobalTypeDef * usb_otg, tusb_speed_t speed)
else else
{ {
// Turnaround timeout depends on the MCU clock // Turnaround timeout depends on the MCU clock
extern uint32_t SystemCoreClock;
uint32_t turnaround; uint32_t turnaround;
if ( SystemCoreClock >= 32000000U ) if ( SystemCoreClock >= 32000000U )