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add CFG_TUD_DWC2_DMA, make it compile time option

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hathach 2024-09-24 17:55:15 +07:00
parent 86b4608365
commit a1244381b3
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GPG Key ID: 26FAB84F615C3C52
3 changed files with 28 additions and 22 deletions
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2
src/common/tusb_mcu.h
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@ -524,7 +524,7 @@
#define TUP_DCD_EDPT_ISO_ALLOC
#endif
#if defined(TUP_USBIP_DWC2)
#if defined(TUP_USBIP_DWC2) // && CFG_TUD_DWC2_DMA == 0
#define TUP_MEM_CONST_ADDR
#endif

9
src/portable/synopsys/dwc2/dcd_dwc2.c
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@ -95,16 +95,13 @@ static bool _sof_en;
//--------------------------------------------------------------------
TU_ATTR_ALWAYS_INLINE static inline bool dma_enabled(const dwc2_regs_t* dwc2) {
#if !CFG_TUD_DWC2_DMA
(void) dwc2;
// DMA doesn't support fifo transfer
#ifdef TUD_AUDIO_PREFER_RING_BUFFER
#if TUD_AUDIO_PREFER_RING_BUFFER
return false;
#endif
#endif
#else
// Internal DMA only
return (dwc2->ghwcfg2_bm.arch == GHWCFG2_ARCH_INTERNAL_DMA);
// return false;
#endif
}
TU_ATTR_ALWAYS_INLINE static inline uint16_t dma_cal_epfifo_base(uint8_t rhport) {

39
src/tusb_option.h
View File

@ -228,7 +228,7 @@
#define OPT_MODE_SPEED_MASK 0xff00
//--------------------------------------------------------------------+
// Include tusb_config.h and tusb_mcu.h
// Include tusb_config.h
//--------------------------------------------------------------------+
// Allow to use command line to change the config name/location
@ -238,6 +238,29 @@
#include "tusb_config.h"
#endif
//--------------------------------------------------------------------+
// USBIP
//--------------------------------------------------------------------+
// DWC2 controller: use DMA for data transfer
#ifndef CFG_TUD_DWC2_DMA
#define CFG_TUD_DWC2_DMA 1
#endif
// Enable PIO-USB software host controller
#ifndef CFG_TUH_RPI_PIO_USB
#define CFG_TUH_RPI_PIO_USB 0
#endif
#ifndef CFG_TUD_RPI_PIO_USB
#define CFG_TUD_RPI_PIO_USB 0
#endif
// MAX3421 Host controller option
#ifndef CFG_TUH_MAX3421
#define CFG_TUH_MAX3421 0
#endif
#include "common/tusb_mcu.h"
//--------------------------------------------------------------------
@ -548,20 +571,6 @@
#define CFG_TUH_API_EDPT_XFER 0
#endif
// Enable PIO-USB software host controller
#ifndef CFG_TUH_RPI_PIO_USB
#define CFG_TUH_RPI_PIO_USB 0
#endif
#ifndef CFG_TUD_RPI_PIO_USB
#define CFG_TUD_RPI_PIO_USB 0
#endif
// MAX3421 Host controller option
#ifndef CFG_TUH_MAX3421
#define CFG_TUH_MAX3421 0
#endif
//--------------------------------------------------------------------+
// TypeC Options (Default)
//--------------------------------------------------------------------+