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Add Host support for ch32v20x usbfs #2793

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Add Host support for ch32v20x usbfs #2793

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c61dfc7
Add ch32v20x usbfs hcd initial support.
verylowfreq Sep 9, 2024
dc3e6a5
Repeat xfer on USB_PID_OUT if data is larger than MaxPacketSize
verylowfreq Sep 9, 2024
879f78a
fix pre-commmit
hathach Sep 11, 2024
7ed5503
Fix the condition related to CFG_TUH_WCH_USBIP_USBFS macro
verylowfreq Sep 11, 2024
382dcca
Update ch32v20x family.cmake
verylowfreq Sep 11, 2024
426588d
Fix for timing, timeout, and device switching issues
verylowfreq Oct 28, 2024
9ca4bc8
Update hcd_init() signature. Add osal_task_delay() implementation for…
verylowfreq Dec 12, 2024
cd2b3a5
Fix interupt, LowSpeed switching and rename
verylowfreq Mar 16, 2025
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3 changes: 3 additions & 0 deletions hw/bsp/ch32v20x/family.c
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,9 @@ void USBHD_IRQHandler(void) {
#if CFG_TUD_WCH_USBIP_USBFS
tud_int_handler(0);
#endif
#if defined(CFG_TUH_WCH_USBIP_USBFS) && CFG_TUH_WCH_USBIP_USBFS
tuh_int_handler(0);
#endif
}

__attribute__((interrupt)) __attribute__((used))
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2 changes: 2 additions & 0 deletions hw/bsp/ch32v20x/family.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,7 @@ function(add_board_target BOARD_TARGET)
if (PORT EQUAL 0)
target_compile_definitions(${BOARD_TARGET} PUBLIC
CFG_TUD_WCH_USBIP_FSDEV=1
CFG_TUH_WCH_USBIP_USBFS=1
)
elseif (PORT EQUAL 1)
target_compile_definitions(${BOARD_TARGET} PUBLIC
Expand Down Expand Up @@ -127,6 +128,7 @@ function(family_configure_example TARGET RTOS)

target_sources(${TARGET} PUBLIC
${TOP}/src/portable/wch/dcd_ch32_usbfs.c
${TOP}/src/portable/wch/hcd_ch32_usbfs.c
${TOP}/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
)
target_link_libraries(${TARGET} PUBLIC board_${BOARD})
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3 changes: 3 additions & 0 deletions hw/bsp/ch32v20x/family.mk
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Expand Up @@ -30,6 +30,8 @@ CFLAGS += -Wno-error=strict-prototypes
ifeq ($(PORT),0)
$(info "Using FSDEV driver")
CFLAGS += -DCFG_TUD_WCH_USBIP_FSDEV=1
$(info "Using USBFS Host driver")
CFLAGS += -DCFG_TUH_WCH_USBIP_USBFS=1
else
$(info "Using USBFS driver")
CFLAGS += -DCFG_TUD_WCH_USBIP_USBFS=1
Expand All @@ -43,6 +45,7 @@ LD_FILE = $(FAMILY_PATH)/linker/${CH32_FAMILY}.ld

SRC_C += \
src/portable/wch/dcd_ch32_usbfs.c \
src/portable/wch/hcd_ch32_usbfs.c \
src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c \
$(SDK_SRC_DIR)/Core/core_riscv.c \
$(SDK_SRC_DIR)/Peripheral/src/${CH32_FAMILY}_gpio.c \
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