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zero init internal class/device data

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hathach 2019-01-29 19:39:34 +07:00
parent e4e8413acc
commit 59c1b4b427
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GPG Key ID: 2FA891220FBFD581
5 changed files with 11 additions and 5 deletions
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8
examples/device/cdc_msc_hid/Makefile
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@ -20,6 +20,7 @@ CC = $(CROSS_COMPILE)gcc
CXX = $(CROSS_COMPILE)g++
LD = $(CROSS_COMPILE)ld
OBJCOPY = $(CROSS_COMPILE)objcopy
SIZE = $(CROSS_COMPILE)size
MKDIR = mkdir
SED = sed
CP = cp
@ -87,7 +88,7 @@ SRC_C += $(LIB_SOURCE)
OBJ += $(addprefix $(BUILD)/obj/, $(SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/obj/, $(SRC_S:.S=.o))
all: $(BUILD)/$(BOARD)-firmware.bin
all: $(BUILD)/$(BOARD)-firmware.bin size
OBJ_DIRS = $(sort $(dir $(OBJ)))
$(OBJ): | $(OBJ_DIRS)
@ -123,5 +124,10 @@ $(BUILD)/obj/%.o: %.S
@echo AS $(notdir $@)
@$(CC) -x assembler-with-cpp $(ASFLAGS) -c -o $@ $<
size: $(BUILD)/$(BOARD)-firmware.elf
-@echo ''
@$(SIZE) $<
-@echo ''
clean:
rm -rf build-$(BOARD)

2
src/class/cdc/cdc_device.c
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@ -85,7 +85,7 @@ typedef struct
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
//--------------------------------------------------------------------+
CFG_TUSB_MEM_SECTION static cdcd_interface_t _cdcd_itf[CFG_TUD_CDC];
CFG_TUSB_MEM_SECTION static cdcd_interface_t _cdcd_itf[CFG_TUD_CDC] = { { 0 } };
//--------------------------------------------------------------------+
// APPLICATION API

2
src/class/hid/hid_device.c
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@ -91,7 +91,7 @@ typedef struct
hidd_interface_t* itf;
} hidd_report_t ;
CFG_TUSB_MEM_SECTION static hidd_interface_t _hidd_itf[ITF_COUNT];
CFG_TUSB_MEM_SECTION static hidd_interface_t _hidd_itf[ITF_COUNT] = { { 0 } };
#if CFG_TUD_HID_KEYBOARD

2
src/class/msc/msc_device.c
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@ -83,7 +83,7 @@ typedef struct {
uint8_t add_sense_qualifier;
}mscd_interface_t;
CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static mscd_interface_t _mscd_itf;
CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static mscd_interface_t _mscd_itf = { 0 };
CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t _mscd_buf[CFG_TUD_MSC_BUFSIZE];
//--------------------------------------------------------------------+

2
src/device/usbd.c
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@ -61,7 +61,7 @@ typedef struct {
}usbd_device_t;
static usbd_device_t _usbd_dev;
static usbd_device_t _usbd_dev = { 0 };
// Auto descriptor is enabled, descriptor set point to auto generated one
#if CFG_TUD_DESC_AUTO