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This commit is contained in:
TXuian
2024-03-05 15:24:06 +08:00
parent 6bdf5cc0ce
commit 5f9478251b
145 changed files with 10376 additions and 172225 deletions
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Ubiquitous/XiZi_AIoT/services/Makefile
+1 -2
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@@ -1,6 +1,5 @@
SRC_DIR := fs shell lib tools boards
SRC_DIR := fs shell lib boards tools app
include $(KERNEL_ROOT)/compiler.mk
Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/.config → Ubiquitous/XiZi_AIoT/services/app/.config
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/Kconfig → Ubiquitous/XiZi_AIoT/services/app/Kconfig
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Ubiquitous/XiZi_AIoT/services/app/Makefile
+63
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@@ -0,0 +1,63 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
user_ldflags = --specs=nosys.specs -Wl,-Map=user.map,-cref -N
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
user_ldflags = -Wl,--start-group,-lgcc,-lc,--end-group -N
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
board_specs = stub.o
#cflags = -Wall -g -std=c11
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/shell/letter-shell \
-I$(KERNEL_ROOT)/services/lib/ipc \
-I$(KERNEL_ROOT)/services/lib/memory \
-I$(KERNEL_ROOT)/services/fs/libfs \
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/app
all: init simple_client simple_server shell fs_server test_priority readme.txt | bin
../tools/mkfs/mkfs ./fs.img $^
@mv $(filter-out readme.txt, $^) bin
@mv *.o bin
@mv *.asm bin
bin:
@mkdir -p bin
shell: shell_port.o libserial.o shell_cmd_list.o shell.o shell_ext.o libfs_to_client.o libipc.o session.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
@${objdump} -S $@ > $@.asm
init: init.o libfs_to_client.o libipc.o session.o libserial.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
@${objdump} -S $@ > $@.asm
simple_client: simple_client.o libserial.o libipc.o session.o simple_service.o libfs_to_client.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
@${objdump} -S $@ > $@.asm
simple_server: simple_server.o libserial.o libipc.o session.o simple_service.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
@${objdump} -S $@ > $@.asm
fs_server: fs_server.o libfs_to_client.o fs.o libserial.o libipc.o session.o block_io.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
@${objdump} -S $@ > $@.asm
test_priority: test_priority.o libserial.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^ ${board_specs}
@${objdump} -S $@ > $@.asm
%.o: %.c
@${cc} ${cflags} ${c_useropts} ${INC_DIR} -o $@ -c $<
%.o: %.S
@${cc} ${cflags} ${c_useropts} -o $@ -c $<
Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/init.c → Ubiquitous/XiZi_AIoT/services/app/init.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/readme.txt → Ubiquitous/XiZi_AIoT/services/app/readme.txt
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/shell_port.c → Ubiquitous/XiZi_AIoT/services/app/shell_port.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/simple_client.c → Ubiquitous/XiZi_AIoT/services/app/simple_client.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/simple_server.c → Ubiquitous/XiZi_AIoT/services/app/simple_server.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/simple_service.c → Ubiquitous/XiZi_AIoT/services/app/simple_service.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/simple_service.h → Ubiquitous/XiZi_AIoT/services/app/simple_service.h
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/test_fs.c → Ubiquitous/XiZi_AIoT/services/app/test_fs.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/test_priority.c → Ubiquitous/XiZi_AIoT/services/app/test_priority.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/usyscall.c → Ubiquitous/XiZi_AIoT/services/app/usyscall.c
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/usyscall.h → Ubiquitous/XiZi_AIoT/services/app/usyscall.h
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/xsconfig.h → Ubiquitous/XiZi_AIoT/services/app/xsconfig.h
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/Makefile
+17 -42
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@@ -1,53 +1,28 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
user_ldflags = --specs=nosys.specs -Wl,-Map=user.map,-cref -N
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
user_ldflags = -N -Ttext 0
cflags = -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/shell/letter-shell \
INC_DIR = -I$(KERNEL_ROOT)/services/fs/libfs \
-I$(KERNEL_ROOT)/services/fs/fs_server/include \
-I$(KERNEL_ROOT)/services/lib/ipc \
-I$(KERNEL_ROOT)/services/lib/memory \
-I$(KERNEL_ROOT)/services/boards/imx6q-sabrelite \
-I$(KERNEL_ROOT)/services/fs/libfs
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/app
all: init simple_client simple_server shell fs_server test_priority readme.txt | bin
../../tools/mkfs/mkfs ./fs.img $^
@mv $(filter-out readme.txt, $^) bin
@mv *.o bin
@mv *.asm bin
bin:
@mkdir -p bin
shell: shell_port.o libserial.o shell_cmd_list.o shell.o shell_ext.o libfs_to_client.o libipc.o session.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^
@${objdump} -S $@ > $@.asm
init: init.o libfs_to_client.o libipc.o session.o libserial.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^
@${objdump} -S $@ > $@.asm
simple_client: simple_client.o libserial.o libipc.o session.o simple_service.o libfs_to_client.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^
@${objdump} -S $@ > $@.asm
simple_server: simple_server.o libserial.o libipc.o session.o simple_service.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^
@${objdump} -S $@ > $@.asm
fs_server: fs_server.o libfs_to_client.o fs.o libserial.o libipc.o session.o block_io.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^
@${objdump} -S $@ > $@.asm
test_priority: test_priority.o libserial.o usyscall.o
@${ld} ${user_ldflags} -e main -o $@ $^
@${objdump} -S $@ > $@.asm
libserial: libserial.o
@mv $^ ../../app
%.o: %.c
@${cc} ${cflags} ${c_useropts} ${INC_DIR} -o $@ -c $<
@echo "cc $^"
@${cc} ${cflags} ${c_useropts} ${INC_DIR} -o $@ -c $^
%.o: %.S
@${cc} ${cflags} ${c_useropts} -o $@ -c $<
include $(KERNEL_ROOT)/compiler.mk
Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/fs_server
BIN
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/fs_server.asm
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/init
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/shell
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-15596
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/simple_client
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/simple_server
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/test_priority
BIN
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/bin/test_priority.asm
-1249
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/fs.img
BIN
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Ubiquitous/XiZi_AIoT/services/boards/imx6q-sabrelite/user.map
-614
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@@ -1,614 +0,0 @@
Archive member included to satisfy reference by file (symbol)
/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/libgcc.a(_udivsi3.o)
libserial.o (__aeabi_uidiv)
/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/libgcc.a(_dvmd_tls.o)
/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/libgcc.a(_udivsi3.o) (__aeabi_idiv0)
/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/libc.a(lib_a-init.o)
/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/crt0.o (__libc_init_array)
/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/libc.a(lib_a-memset.o)
/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/crt0.o (memset)
Memory Configuration
Name Origin Length Attributes
*default* 0x0000000000000000 0xffffffffffffffff
Linker script and memory map
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/crti.o
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/crtbegin.o
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/crt0.o
LOAD test_priority.o
LOAD libserial.o
LOAD usyscall.o
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/libstdc++.a
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/libm.a
START GROUP
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/libgcc.a
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/libc.a
END GROUP
START GROUP
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/libgcc.a
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/libc.a
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/../../../../arm-none-eabi/lib/libnosys.a
END GROUP
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/crtend.o
LOAD /opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/crtn.o
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Cross Reference Table
Symbol File
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/opt/gcc-arm-none-eabi-6-2017-q1-update/bin/../lib/gcc/arm-none-eabi/6.3.1/libgcc.a(_udivsi3.o)
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libserial.o
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libserial.o
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Ubiquitous/XiZi_AIoT/services/boards/zynq7000-zc702/Makefile
+31
View File
@@ -0,0 +1,31 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
user_ldflags = --start-group,-lgcc,-lc,--end-group
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
#cflags = -Wall -g -std=c11
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/fs/libfs \
-I$(KERNEL_ROOT)/services/fs/fs_server/include \
-I$(KERNEL_ROOT)/services/lib/ipc \
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/app
libserial: libserial.o stub.o
@mv $^ ../../app
%.o: %.c
@echo "cc $^"
@${cc} ${cflags} ${c_useropts} ${INC_DIR} -o $@ -c $^
include $(KERNEL_ROOT)/compiler.mk
Ubiquitous/XiZi_AIoT/services/boards/zynq7000-zc702/libserial.c
+162
View File
@@ -0,0 +1,162 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/// this file is only used for debug
#include "libserial.h"
#include "usyscall.h"
uint32_t Xil_In32(intptr_t Addr)
{
return *(volatile uint32_t*)Addr;
}
void Xil_Out32(intptr_t Addr, uint32_t Value)
{
uint32_t* LocalAddr = (uint32_t*)Addr;
*LocalAddr = Value;
}
#define XUartPs_IsTransmitFull(BaseAddress) \
((*(volatile uint32_t*)((BaseAddress) + 0x002CU) & (uint32_t)0x00000010U) == (uint32_t)0x00000010U)
#define XUartPs_WriteReg(BaseAddress, RegOffset, RegisterValue) \
Xil_Out32((BaseAddress) + (uint32_t)(RegOffset), (uint32_t)(RegisterValue))
#define XUartPs_ReadReg(BaseAddress, RegOffset) \
Xil_In32((BaseAddress) + (uint32_t)(RegOffset))
#define XUartPs_IsReceiveData(BaseAddress) \
!((Xil_In32((BaseAddress) + 0x002CU) & (uint32_t)0x00000002U) == (uint32_t)0x00000002U)
uint8_t XUartPs_RecvByte(uint32_t BaseAddress)
{
uint32_t RecievedByte;
/* Wait until there is data */
while (!XUartPs_IsReceiveData(BaseAddress)) {
;
}
RecievedByte = XUartPs_ReadReg(BaseAddress, 0x0030U);
/* Return the byte received */
return (uint8_t)RecievedByte;
}
#define USER_UART_BASE 0x6FFFF000
static bool init_uart_mmio()
{
static int mapped = 0;
if (mapped == 0) {
if (-1 == mmap(USER_UART_BASE, 0xE0001000, 4096, true)) {
return false;
}
mapped = 1;
}
return true;
}
static void putc(char c)
{
if (c == '\n') {
while (XUartPs_IsTransmitFull(USER_UART_BASE)) {
;
}
XUartPs_WriteReg(USER_UART_BASE, 0x0030U, (uint32_t)'\r');
}
while (XUartPs_IsTransmitFull(USER_UART_BASE)) {
;
}
XUartPs_WriteReg(USER_UART_BASE, 0x0030U, (uint32_t)c);
}
char getc(void)
{
if (!init_uart_mmio()) {
return 0xFF;
}
return XUartPs_RecvByte(USER_UART_BASE);
}
static void printint(int xx, int base, int sgn)
{
static char digits[] = "0123456789ABCDEF";
char buf[16];
int i, neg;
uint32_t x;
neg = 0;
if (sgn && xx < 0) {
neg = 1;
x = -xx;
} else {
x = xx;
}
i = 0;
do {
buf[i++] = digits[x % base];
} while ((x /= base) != 0);
if (neg)
buf[i++] = '-';
while (--i >= 0)
putc(buf[i]);
}
// Print to usart. Only understands %d, %x, %p, %s.
void printf(char* fmt, ...)
{
if (!init_uart_mmio()) {
return;
}
char* s;
int c, i, state;
uint32_t* ap;
state = 0;
ap = (uint32_t*)(void*)&fmt + 1;
for (i = 0; fmt[i]; i++) {
c = fmt[i] & 0xff;
if (state == 0) {
if (c == '%') {
state = '%';
} else {
putc(c);
}
} else if (state == '%') {
if (c == 'd') {
printint(*ap, 10, 1);
ap++;
} else if (c == 'x' || c == 'p') {
printint(*ap, 16, 0);
ap++;
} else if (c == 's') {
s = (char*)*ap;
ap++;
if (s == 0)
s = "(null)";
while (*s != 0) {
putc(*s);
s++;
}
} else if (c == 'c') {
putc(*ap);
ap++;
} else if (c == '%') {
putc(c);
} else {
// Unknown % sequence. Print it to draw attention.
putc('%');
putc(c);
}
state = 0;
}
}
}
Ubiquitous/XiZi_AIoT/services/boards/zynq7000-zc702/libserial.h
+18
View File
@@ -0,0 +1,18 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
/// this file is only used for debug
#pragma once
void printf(char* fmt, ...);
char getc();
Ubiquitous/XiZi_AIoT/services/boards/zynq7000-zc702/stub.c
+91
View File
@@ -0,0 +1,91 @@
/*
* Copyright (c) 2020 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
* http://license.coscl.org.cn/MulanPSL2
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
*/
#include <stddef.h>
#include <sys/stat.h>
#include <sys/types.h>
// _exit: 用于退出程序
void _exit(int status)
{
while (1) { }
}
// _sbrk: 用于增加程序的数据空间
void* _sbrk(ptrdiff_t incr)
{
extern char end; /* Defined by the linker */
static char* heap_end;
char* prev_heap_end;
if (heap_end == 0) {
heap_end = &end;
}
prev_heap_end = heap_end;
// 在这里，你应该添加一些检查来确保堆不会与栈或其他内存区域冲突
// 例如，检查 incr 是否会导致堆超出预定的内存区域
heap_end += incr;
return (void*)prev_heap_end;
}
// _write: 用于将数据写入文件描述符
ssize_t _write(int file, const void* ptr, size_t len)
{
// 在这里，你需要实现将数据写入文件描述符的逻辑
// 如果你的系统不支持文件系统，你可以将数据发送到串口或其他输出
return len; // 假设所有数据都被写入
}
// _close: 用于关闭文件描述符
int _close(int file)
{
return -1; // 表示失败，因为没有实际关闭文件的功能
}
// _fstat: 用于获取文件状态
int _fstat(int file, struct stat* st)
{
return 0; // 表示成功
}
// _isatty: 检查文件描述符是否指向TTY设备
int _isatty(int file)
{
return 1; // 表示是TTY设备
}
// _lseek: 用于重新定位文件读/写的位置
off_t _lseek(int file, off_t offset, int whence)
{
return -1; // 表示失败，因为不支持文件定位
}
// _read: 用于从文件描述符读取数据
ssize_t _read(int file, void* ptr, size_t len)
{
return 0; // 表示没有数据被读取
}
// _kill: 发送信号给进程
int _kill(int pid, int sig)
{
return -1; // 表示失败，因为不支持信号
}
// _getpid: 获取进程ID
int _getpid()
{
return 1; // 返回假设的进程ID
}
Ubiquitous/XiZi_AIoT/services/fs/fs_server/Makefile
+13 -4
View File
@@ -1,19 +1,28 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
user_ldflags = --start-group,-lgcc,-lc,--end-group
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
#cflags = -Wall -g -std=c11
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
user_ldflags = -N -Ttext 0
cflags = -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/fs/libfs \
-I$(KERNEL_ROOT)/services/fs/fs_server/include \
-I$(KERNEL_ROOT)/services/lib/ipc \
-I$(KERNEL_ROOT)/services/boards/imx6q-sabrelite
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/app
fs_server: fs_server.o fs.o block_io.o
@mv $^ ../../boards/imx6q-sabrelite
@mv $^ ../../app
%.o: %.c
@echo "cc $^"
Ubiquitous/XiZi_AIoT/services/fs/fs_server/fs_server.c
+2 -2
View File
@@ -63,11 +63,11 @@ int IPC_DO_SERVE_FUNC(Ipc_ls)(char* path)
}
if (!(ip = InodeSeek(dp, path))) {
printf("ls:find target Inode failed\n");
printf("ls: find target Inode failed, ip: %x(%d), dp: %x(%d)\n", ip, ip->inum, dp, dp->inum);
return -1;
}
if (ip->type != T_DIR) {
printf("ls:not a dir\n");
printf("ls: not a dir\n");
return -1;
}
Ubiquitous/XiZi_AIoT/services/fs/fs_server/include/list.h
+8 -8
View File
@@ -31,15 +31,15 @@ struct double_list_node {
#define DOUBLE_LIST_ENTRY(item, type, member) \
CONTAINER_OF(item, type, member)
#define DOUBLE_LIST_FOR_EACH_ENTRY(item, head, member) \
for (item = DOUBLE_LIST_ENTRY((head)->next, typeof(*item), member); \
&item->member != (head); \
item = DOUBLE_LIST_ENTRY(item->member.next, typeof(*item), member))
#define DOUBLE_LIST_FOR_EACH_ENTRY(item, head, member) \
for (item = DOUBLE_LIST_ENTRY((head)->next, __typeof__(*item), member); \
&item->member != (head); \
item = DOUBLE_LIST_ENTRY(item->member.next, __typeof__(*item), member))
#define DOUBLE_LIST_FOR_EACH_ENTRY_REVERSE(item, head, member) \
for (item = DOUBLE_LIST_ENTRY((head)->prev, typeof(*item), member); \
&item->member != (head); \
item = DOUBLE_LIST_ENTRY(item->member.prev, typeof(*item), member))
#define DOUBLE_LIST_FOR_EACH_ENTRY_REVERSE(item, head, member) \
for (item = DOUBLE_LIST_ENTRY((head)->prev, __typeof__(*item), member); \
&item->member != (head); \
item = DOUBLE_LIST_ENTRY(item->member.prev, __typeof__(*item), member))
__attribute__((always_inline)) static void inline doubleListNodeInit(struct double_list_node* list)
{
Ubiquitous/XiZi_AIoT/services/fs/libfs/Makefile
+13 -4
View File
@@ -1,18 +1,27 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
user_ldflags = --start-group,-lgcc,-lc,--end-group
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
#cflags = -Wall -g -std=c11
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
user_ldflags = -N -Ttext 0
cflags = -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/fs/libfs \
-I$(KERNEL_ROOT)/services/lib/ipc \
-I$(KERNEL_ROOT)/services/boards/imx6q-sabrelite
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/app
fs_server: libfs_to_client.o
@mv $^ ../../boards/imx6q-sabrelite
@mv $^ ../../app
%.o: %.c
@echo "cc $^"
Ubiquitous/XiZi_AIoT/services/lib/Makefile
+1 -1
View File
@@ -1,4 +1,4 @@
SRC_DIR := ipc memory
SRC_DIR := ipc
include $(KERNEL_ROOT)/compiler.mk
Ubiquitous/XiZi_AIoT/services/lib/ipc/Makefile
+15 -4
View File
@@ -1,16 +1,27 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
user_ldflags = --start-group,-lgcc,-lc,--end-group
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
#cflags = -Wall -g -std=c11
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/shell/letter-shell -I$(KERNEL_ROOT)/services/lib/ipc -I$(KERNEL_ROOT)/services/boards/imx6q-sabrelite
INC_DIR = -I$(KERNEL_ROOT)/services/shell/letter-shell \
-I$(KERNEL_ROOT)/services/lib/ipc \
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/app
all: libipc.o session.o
@mv $^ ../../boards/imx6q-sabrelite
@mv $^ ../../app
%.o: %.c
@echo "cc $^"
Ubiquitous/XiZi_AIoT/services/lib/ipc/libipc.h
+1 -2
View File
@@ -88,8 +88,7 @@ struct IpcNode {
#define _IPC_INSERT_SERVE(interface) [interface] = IPC_SERVE(interface)
#define IPC_SERVER_REGISTER_INTERFACES(ipc_node_name, num_interfaces, ...) \
static struct IpcNode ipc_node_name = (struct IpcNode) \
{ \
static struct IpcNode ipc_node_name = { \
.interfaces = { \
_VA_FRONT_WRAP_ARG##num_interfaces(_IPC_INSERT_SERVE, __VA_ARGS__), \
}, \
Ubiquitous/XiZi_AIoT/services/lib/memory/Makefile
+8 -2
View File
@@ -1,13 +1,19 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/boards/imx6q-sabrelite \
INC_DIR = -I$(KERNEL_ROOT)/services/app \
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/lib/ipc
all:
Ubiquitous/XiZi_AIoT/services/shell/letter-shell/Makefile
+15 -6
View File
@@ -1,18 +1,27 @@
ifeq ($(BOARD), imx6q-sabrelite)
toolchain ?= arm-none-eabi-
user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
endif
ifeq ($(BOARD), zynq7000-zc702)
toolchain ?= arm-xilinx-eabi-
user_ldflags = --start-group,-lgcc,-lc,--end-group
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie
#cflags = -Wall -g -std=c11 -Wno-unused
endif
cc = ${toolchain}gcc
ld = ${toolchain}g++
objdump = ${toolchain}objdump
# user_ldflags = -N -Ttext 0
cflags = -std=c11 -march=armv7-a -mtune=cortex-a9 -nostdlib -nodefaultlibs -mfloat-abi=soft -fno-pic -static -fno-builtin -fno-strict-aliasing -Wall -ggdb -Wno-unused -Werror -fno-omit-frame-pointer -fno-stack-protector -fno-pie -no-pie
c_useropts = -O0
INC_DIR = -I$(KERNEL_ROOT)/services/boards/imx6q-sabrelite -I$(KERNEL_ROOT)/services/lib/ipc -I$(KERNEL_ROOT)/services/fs/libfs
INC_DIR = -I$(KERNEL_ROOT)/services/app \
-I$(KERNEL_ROOT)/services/lib/ipc \
-I$(KERNEL_ROOT)/services/boards/$(BOARD) \
-I$(KERNEL_ROOT)/services/fs/libfs
all: shell_cmd_list.o shell_ext.o shell.o
@mv shell_cmd_list.o ../../boards/imx6q-sabrelite
@mv shell_ext.o ../../boards/imx6q-sabrelite
@mv shell.o ../../boards/imx6q-sabrelite
@mv $^ ../../app
shell_cmd_list.o: shell_cmd_list.c
@echo "cc shell_cmd_list"
Ubiquitous/XiZi_AIoT/services/tools/mkfs/mkfs
BIN
View File
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