libs/rt-thread-official
libs
/
rt-thread-official
mirror of https://github.com/RT-Thread/rt-thread.git
4
0
Fork 0
Code Issues Releases Wiki Activity

更新mini2440 bsp包: 

1、加入Kconfig以支持图形化菜单配置
2、编译脚本中添加动态模块编译参数
3、开启自动初始化机制支持
4、重构串口驱动以解决开启posix支持后终端无响应问题
5、解决dm9000网卡驱动link up问题
6、添加mnt.c文件用来挂载文件系统
This commit is contained in:
Jonne 2020-04-10 21:40:33 +08:00
parent 0f57faa591
commit b3c7bc964b
21 changed files with 1060 additions and 1220 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

513
bsp/mini2440/.config Normal file
View File

@ -0,0 +1,513 @@
#
# Automatically generated file; DO NOT EDIT.
# RT-Thread Project Configuration
#
CONFIG_BOARD_MINI2440=y
#
# RT-Thread Kernel
#
CONFIG_RT_NAME_MAX=8
# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
# CONFIG_RT_USING_SMP is not set
CONFIG_RT_ALIGN_SIZE=4
# CONFIG_RT_THREAD_PRIORITY_8 is not set
CONFIG_RT_THREAD_PRIORITY_32=y
# CONFIG_RT_THREAD_PRIORITY_256 is not set
CONFIG_RT_THREAD_PRIORITY_MAX=32
CONFIG_RT_TICK_PER_SECOND=100
CONFIG_RT_USING_OVERFLOW_CHECK=y
CONFIG_RT_USING_HOOK=y
CONFIG_RT_USING_IDLE_HOOK=y
CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
CONFIG_IDLE_THREAD_STACK_SIZE=256
CONFIG_RT_USING_TIMER_SOFT=y
CONFIG_RT_TIMER_THREAD_PRIO=4
CONFIG_RT_TIMER_THREAD_STACK_SIZE=512
CONFIG_RT_DEBUG=y
# CONFIG_RT_DEBUG_COLOR is not set
# CONFIG_RT_DEBUG_INIT_CONFIG is not set
# CONFIG_RT_DEBUG_THREAD_CONFIG is not set
# CONFIG_RT_DEBUG_SCHEDULER_CONFIG is not set
# CONFIG_RT_DEBUG_IPC_CONFIG is not set
# CONFIG_RT_DEBUG_TIMER_CONFIG is not set
# CONFIG_RT_DEBUG_IRQ_CONFIG is not set
# CONFIG_RT_DEBUG_MEM_CONFIG is not set
# CONFIG_RT_DEBUG_SLAB_CONFIG is not set
# CONFIG_RT_DEBUG_MEMHEAP_CONFIG is not set
# CONFIG_RT_DEBUG_MODULE_CONFIG is not set
#
# Inter-Thread communication
#
CONFIG_RT_USING_SEMAPHORE=y
CONFIG_RT_USING_MUTEX=y
CONFIG_RT_USING_EVENT=y
CONFIG_RT_USING_MAILBOX=y
CONFIG_RT_USING_MESSAGEQUEUE=y
# CONFIG_RT_USING_SIGNALS is not set
#
# Memory Management
#
CONFIG_RT_USING_MEMPOOL=y
CONFIG_RT_USING_MEMHEAP=y
# CONFIG_RT_USING_NOHEAP is not set
CONFIG_RT_USING_SMALL_MEM=y
# CONFIG_RT_USING_SLAB is not set
# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set
# CONFIG_RT_USING_MEMTRACE is not set
CONFIG_RT_USING_HEAP=y
#
# Kernel Device Object
#
CONFIG_RT_USING_DEVICE=y
# CONFIG_RT_USING_DEVICE_OPS is not set
# CONFIG_RT_USING_INTERRUPT_INFO is not set
CONFIG_RT_USING_CONSOLE=y
CONFIG_RT_CONSOLEBUF_SIZE=128
CONFIG_RT_CONSOLE_DEVICE_NAME="uart"
CONFIG_RT_VER_NUM=0x40003
CONFIG_ARCH_ARM=y
# CONFIG_RT_USING_CPU_FFS is not set
CONFIG_ARCH_ARM_ARM9=y
# CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
#
# RT-Thread Components
#
CONFIG_RT_USING_COMPONENTS_INIT=y
CONFIG_RT_USING_USER_MAIN=y
CONFIG_RT_MAIN_THREAD_STACK_SIZE=2048
CONFIG_RT_MAIN_THREAD_PRIORITY=10
#
# C++ features
#
CONFIG_RT_USING_CPLUSPLUS=y
#
# Command shell
#
CONFIG_RT_USING_FINSH=y
CONFIG_FINSH_THREAD_NAME="tshell"
CONFIG_FINSH_USING_HISTORY=y
CONFIG_FINSH_HISTORY_LINES=5
CONFIG_FINSH_USING_SYMTAB=y
CONFIG_FINSH_USING_DESCRIPTION=y
# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
CONFIG_FINSH_THREAD_PRIORITY=20
CONFIG_FINSH_THREAD_STACK_SIZE=4096
CONFIG_FINSH_CMD_SIZE=80
# CONFIG_FINSH_USING_AUTH is not set
CONFIG_FINSH_USING_MSH=y
CONFIG_FINSH_USING_MSH_DEFAULT=y
# CONFIG_FINSH_USING_MSH_ONLY is not set
CONFIG_FINSH_ARG_MAX=10
#
# Device virtual file system
#
CONFIG_RT_USING_DFS=y
CONFIG_DFS_USING_WORKDIR=y
CONFIG_DFS_FILESYSTEMS_MAX=5
CONFIG_DFS_FILESYSTEM_TYPES_MAX=5
CONFIG_DFS_FD_MAX=16
# CONFIG_RT_USING_DFS_MNTTABLE is not set
CONFIG_RT_USING_DFS_ELMFAT=y
#
# elm-chan's FatFs, Generic FAT Filesystem Module
#
CONFIG_RT_DFS_ELM_CODE_PAGE=437
CONFIG_RT_DFS_ELM_WORD_ACCESS=y
# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set
# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set
# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set
CONFIG_RT_DFS_ELM_USE_LFN_3=y
CONFIG_RT_DFS_ELM_USE_LFN=3
CONFIG_RT_DFS_ELM_MAX_LFN=255
CONFIG_RT_DFS_ELM_DRIVES=2
CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512
# CONFIG_RT_DFS_ELM_USE_ERASE is not set
CONFIG_RT_DFS_ELM_REENTRANT=y
CONFIG_RT_USING_DFS_DEVFS=y
# CONFIG_RT_USING_DFS_ROMFS is not set
CONFIG_RT_USING_DFS_RAMFS=y
# CONFIG_RT_USING_DFS_UFFS is not set
# CONFIG_RT_USING_DFS_JFFS2 is not set
# CONFIG_RT_USING_DFS_NFS is not set
#
# Device Drivers
#
CONFIG_RT_USING_DEVICE_IPC=y
CONFIG_RT_PIPE_BUFSZ=512
CONFIG_RT_USING_SYSTEM_WORKQUEUE=y
CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=2048
CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23
CONFIG_RT_USING_SERIAL=y
CONFIG_RT_SERIAL_USING_DMA=y
CONFIG_RT_SERIAL_RB_BUFSZ=64
# CONFIG_RT_USING_CAN is not set
# CONFIG_RT_USING_HWTIMER is not set
# CONFIG_RT_USING_CPUTIME is not set
# CONFIG_RT_USING_I2C is not set
CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_ADC is not set
# CONFIG_RT_USING_PWM is not set
# CONFIG_RT_USING_MTD_NOR is not set
# CONFIG_RT_USING_MTD_NAND is not set
# CONFIG_RT_USING_PM is not set
# CONFIG_RT_USING_RTC is not set
# CONFIG_RT_USING_SDIO is not set
# CONFIG_RT_USING_SPI is not set
# CONFIG_RT_USING_WDT is not set
# CONFIG_RT_USING_AUDIO is not set
# CONFIG_RT_USING_SENSOR is not set
# CONFIG_RT_USING_TOUCH is not set
# CONFIG_RT_USING_HWCRYPTO is not set
# CONFIG_RT_USING_PULSE_ENCODER is not set
# CONFIG_RT_USING_INPUT_CAPTURE is not set
# CONFIG_RT_USING_WIFI is not set
#
# Using USB
#
# CONFIG_RT_USING_USB_HOST is not set
# CONFIG_RT_USING_USB_DEVICE is not set
#
# POSIX layer and C standard library
#
CONFIG_RT_USING_LIBC=y
CONFIG_RT_USING_PTHREADS=y
CONFIG_PTHREAD_NUM_MAX=8
CONFIG_RT_USING_POSIX=y
CONFIG_RT_USING_POSIX_MMAP=y
CONFIG_RT_USING_POSIX_TERMIOS=y
CONFIG_RT_USING_POSIX_AIO=y
CONFIG_RT_USING_MODULE=y
CONFIG_RT_USING_CUSTOM_DLMODULE=y
#
# Network
#
#
# Socket abstraction layer
#
CONFIG_RT_USING_SAL=y
#
# protocol stack implement
#
CONFIG_SAL_USING_LWIP=y
CONFIG_SAL_USING_POSIX=y
#
# Network interface device
#
CONFIG_RT_USING_NETDEV=y
CONFIG_NETDEV_USING_IFCONFIG=y
CONFIG_NETDEV_USING_PING=y
CONFIG_NETDEV_USING_NETSTAT=y
CONFIG_NETDEV_USING_AUTO_DEFAULT=y
# CONFIG_NETDEV_USING_IPV6 is not set
CONFIG_NETDEV_IPV4=1
CONFIG_NETDEV_IPV6=0
# CONFIG_NETDEV_IPV6_SCOPES is not set
#
# light weight TCP/IP stack
#
CONFIG_RT_USING_LWIP=y
# CONFIG_RT_USING_LWIP141 is not set
# CONFIG_RT_USING_LWIP202 is not set
CONFIG_RT_USING_LWIP210=y
# CONFIG_RT_USING_LWIP_IPV6 is not set
CONFIG_RT_LWIP_IGMP=y
CONFIG_RT_LWIP_ICMP=y
# CONFIG_RT_LWIP_SNMP is not set
CONFIG_RT_LWIP_DNS=y
CONFIG_RT_LWIP_DHCP=y
CONFIG_IP_SOF_BROADCAST=1
CONFIG_IP_SOF_BROADCAST_RECV=1
#
# Static IPv4 Address
#
CONFIG_RT_LWIP_IPADDR="192.168.0.30"
CONFIG_RT_LWIP_GWADDR="192.168.0.1"
CONFIG_RT_LWIP_MSKADDR="255.255.255.0"
CONFIG_RT_LWIP_UDP=y
CONFIG_RT_LWIP_TCP=y
CONFIG_RT_LWIP_RAW=y
# CONFIG_RT_LWIP_PPP is not set
CONFIG_RT_MEMP_NUM_NETCONN=8
CONFIG_RT_LWIP_PBUF_NUM=16
CONFIG_RT_LWIP_RAW_PCB_NUM=4
CONFIG_RT_LWIP_UDP_PCB_NUM=4
CONFIG_RT_LWIP_TCP_PCB_NUM=4
CONFIG_RT_LWIP_TCP_SEG_NUM=40
CONFIG_RT_LWIP_TCP_SND_BUF=8196
CONFIG_RT_LWIP_TCP_WND=8196
CONFIG_RT_LWIP_TCPTHREAD_PRIORITY=10
CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=8
CONFIG_RT_LWIP_TCPTHREAD_STACKSIZE=1024
# CONFIG_LWIP_NO_RX_THREAD is not set
# CONFIG_LWIP_NO_TX_THREAD is not set
CONFIG_RT_LWIP_ETHTHREAD_PRIORITY=12
CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=1024
CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=8
# CONFIG_RT_LWIP_REASSEMBLY_FRAG is not set
CONFIG_LWIP_NETIF_STATUS_CALLBACK=1
CONFIG_LWIP_NETIF_LINK_CALLBACK=1
CONFIG_SO_REUSE=1
CONFIG_LWIP_SO_RCVTIMEO=1
CONFIG_LWIP_SO_SNDTIMEO=1
CONFIG_LWIP_SO_RCVBUF=1
CONFIG_RT_LWIP_NETIF_LOOPBACK=y
CONFIG_LWIP_NETIF_LOOPBACK=1
CONFIG_RT_LWIP_STATS=y
# CONFIG_RT_LWIP_USING_HW_CHECKSUM is not set
CONFIG_RT_LWIP_USING_PING=y
# CONFIG_RT_LWIP_DEBUG is not set
#
# AT commands
#
# CONFIG_RT_USING_AT is not set
# CONFIG_LWIP_USING_DHCPD is not set
#
# VBUS(Virtual Software BUS)
#
# CONFIG_RT_USING_VBUS is not set
#
# Utilities
#
CONFIG_RT_USING_RYM=y
CONFIG_YMODEM_USING_CRC_TABLE=y
CONFIG_YMODEM_USING_FILE_TRANSFER=y
# CONFIG_RT_USING_ULOG is not set
# CONFIG_RT_USING_UTEST is not set
# CONFIG_RT_USING_LWP is not set
#
# RT-Thread online packages
#
#
# IoT - internet of things
#
# CONFIG_PKG_USING_PAHOMQTT is not set
# CONFIG_PKG_USING_WEBCLIENT is not set
# CONFIG_PKG_USING_WEBNET is not set
# CONFIG_PKG_USING_MONGOOSE is not set
# CONFIG_PKG_USING_MYMQTT is not set
# CONFIG_PKG_USING_KAWAII_MQTT is not set
# CONFIG_PKG_USING_WEBTERMINAL is not set
# CONFIG_PKG_USING_CJSON is not set
# CONFIG_PKG_USING_JSMN is not set
# CONFIG_PKG_USING_LIBMODBUS is not set
# CONFIG_PKG_USING_FREEMODBUS is not set
# CONFIG_PKG_USING_LJSON is not set
# CONFIG_PKG_USING_EZXML is not set
# CONFIG_PKG_USING_NANOPB is not set
#
# Wi-Fi
#
#
# Marvell WiFi
#
# CONFIG_PKG_USING_WLANMARVELL is not set
#
# Wiced WiFi
#
# CONFIG_PKG_USING_WLAN_WICED is not set
# CONFIG_PKG_USING_RW007 is not set
# CONFIG_PKG_USING_COAP is not set
# CONFIG_PKG_USING_NOPOLL is not set
# CONFIG_PKG_USING_NETUTILS is not set
# CONFIG_PKG_USING_PPP_DEVICE is not set
# CONFIG_PKG_USING_AT_DEVICE is not set
# CONFIG_PKG_USING_ATSRV_SOCKET is not set
# CONFIG_PKG_USING_WIZNET is not set
#
# IoT Cloud
#
# CONFIG_PKG_USING_ONENET is not set
# CONFIG_PKG_USING_GAGENT_CLOUD is not set
# CONFIG_PKG_USING_ALI_IOTKIT is not set
# CONFIG_PKG_USING_AZURE is not set
# CONFIG_PKG_USING_TENCENT_IOTHUB is not set
# CONFIG_PKG_USING_JIOT-C-SDK is not set
# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
# CONFIG_PKG_USING_JOYLINK is not set
# CONFIG_PKG_USING_NIMBLE is not set
# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
# CONFIG_PKG_USING_IPMSG is not set
# CONFIG_PKG_USING_LSSDP is not set
# CONFIG_PKG_USING_AIRKISS_OPEN is not set
# CONFIG_PKG_USING_LIBRWS is not set
# CONFIG_PKG_USING_TCPSERVER is not set
# CONFIG_PKG_USING_PROTOBUF_C is not set
# CONFIG_PKG_USING_ONNX_PARSER is not set
# CONFIG_PKG_USING_ONNX_BACKEND is not set
# CONFIG_PKG_USING_DLT645 is not set
# CONFIG_PKG_USING_QXWZ is not set
# CONFIG_PKG_USING_SMTP_CLIENT is not set
# CONFIG_PKG_USING_ABUP_FOTA is not set
# CONFIG_PKG_USING_LIBCURL2RTT is not set
# CONFIG_PKG_USING_CAPNP is not set
# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
# CONFIG_PKG_USING_AGILE_TELNET is not set
#
# security packages
#
# CONFIG_PKG_USING_MBEDTLS is not set
# CONFIG_PKG_USING_libsodium is not set
# CONFIG_PKG_USING_TINYCRYPT is not set
# CONFIG_PKG_USING_TFM is not set
#
# language packages
#
# CONFIG_PKG_USING_LUA is not set
# CONFIG_PKG_USING_JERRYSCRIPT is not set
# CONFIG_PKG_USING_MICROPYTHON is not set
#
# multimedia packages
#
# CONFIG_PKG_USING_OPENMV is not set
# CONFIG_PKG_USING_MUPDF is not set
# CONFIG_PKG_USING_STEMWIN is not set
# CONFIG_PKG_USING_WAVPLAYER is not set
# CONFIG_PKG_USING_TJPGD is not set
#
# tools packages
#
# CONFIG_PKG_USING_CMBACKTRACE is not set
# CONFIG_PKG_USING_EASYFLASH is not set
# CONFIG_PKG_USING_EASYLOGGER is not set
# CONFIG_PKG_USING_SYSTEMVIEW is not set
# CONFIG_PKG_USING_RDB is not set
# CONFIG_PKG_USING_QRCODE is not set
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
# CONFIG_PKG_USING_ADBD is not set
# CONFIG_PKG_USING_COREMARK is not set
# CONFIG_PKG_USING_DHRYSTONE is not set
# CONFIG_PKG_USING_NR_MICRO_SHELL is not set
# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
# CONFIG_PKG_USING_BS8116A is not set
#
# system packages
#
# CONFIG_PKG_USING_GUIENGINE is not set
# CONFIG_PKG_USING_PERSIMMON is not set
# CONFIG_PKG_USING_CAIRO is not set
# CONFIG_PKG_USING_PIXMAN is not set
# CONFIG_PKG_USING_LWEXT4 is not set
# CONFIG_PKG_USING_PARTITION is not set
# CONFIG_PKG_USING_FAL is not set
# CONFIG_PKG_USING_SQLITE is not set
# CONFIG_PKG_USING_RTI is not set
# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
# CONFIG_PKG_USING_CMSIS is not set
# CONFIG_PKG_USING_DFS_YAFFS is not set
# CONFIG_PKG_USING_LITTLEFS is not set
# CONFIG_PKG_USING_THREAD_POOL is not set
# CONFIG_PKG_USING_ROBOTS is not set
# CONFIG_PKG_USING_EV is not set
# CONFIG_PKG_USING_SYSWATCH is not set
# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
# CONFIG_PKG_USING_PLCCORE is not set
#
# peripheral libraries and drivers
#
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
# CONFIG_PKG_USING_SHT2X is not set
# CONFIG_PKG_USING_SHT3X is not set
# CONFIG_PKG_USING_STM32_SDIO is not set
# CONFIG_PKG_USING_ICM20608 is not set
# CONFIG_PKG_USING_U8G2 is not set
# CONFIG_PKG_USING_BUTTON is not set
# CONFIG_PKG_USING_PCF8574 is not set
# CONFIG_PKG_USING_SX12XX is not set
# CONFIG_PKG_USING_SIGNAL_LED is not set
# CONFIG_PKG_USING_LEDBLINK is not set
# CONFIG_PKG_USING_LITTLED is not set
# CONFIG_PKG_USING_LKDGUI is not set
# CONFIG_PKG_USING_WM_LIBRARIES is not set
# CONFIG_PKG_USING_KENDRYTE_SDK is not set
# CONFIG_PKG_USING_INFRARED is not set
# CONFIG_PKG_USING_ROSSERIAL is not set
# CONFIG_PKG_USING_AGILE_BUTTON is not set
# CONFIG_PKG_USING_AGILE_LED is not set
# CONFIG_PKG_USING_AT24CXX is not set
# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
# CONFIG_PKG_USING_AD7746 is not set
# CONFIG_PKG_USING_PCA9685 is not set
# CONFIG_PKG_USING_I2C_TOOLS is not set
# CONFIG_PKG_USING_NRF24L01 is not set
# CONFIG_PKG_USING_TOUCH_DRIVERS is not set
# CONFIG_PKG_USING_MAX17048 is not set
# CONFIG_PKG_USING_RPLIDAR is not set
# CONFIG_PKG_USING_AS608 is not set
# CONFIG_PKG_USING_RC522 is not set
# CONFIG_PKG_USING_EMBARC_BSP is not set
# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
# CONFIG_PKG_USING_MAX7219 is not set
# CONFIG_PKG_USING_BEEP is not set
# CONFIG_PKG_USING_EASYBLINK is not set
# CONFIG_PKG_USING_PMS_SERIES is not set
#
# miscellaneous packages
#
# CONFIG_PKG_USING_LIBCSV is not set
# CONFIG_PKG_USING_OPTPARSE is not set
# CONFIG_PKG_USING_FASTLZ is not set
# CONFIG_PKG_USING_MINILZO is not set
# CONFIG_PKG_USING_QUICKLZ is not set
# CONFIG_PKG_USING_MULTIBUTTON is not set
# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
# CONFIG_PKG_USING_CANFESTIVAL is not set
# CONFIG_PKG_USING_ZLIB is not set
# CONFIG_PKG_USING_DSTR is not set
# CONFIG_PKG_USING_TINYFRAME is not set
# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
# CONFIG_PKG_USING_DIGITALCTRL is not set
# CONFIG_PKG_USING_UPACKER is not set
# CONFIG_PKG_USING_UPARAM is not set
#
# samples: kernel and components samples
#
# CONFIG_PKG_USING_KERNEL_SAMPLES is not set
# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
# CONFIG_PKG_USING_HELLO is not set
# CONFIG_PKG_USING_VI is not set
# CONFIG_PKG_USING_NNOM is not set
# CONFIG_PKG_USING_LIBANN is not set
# CONFIG_PKG_USING_ELAPACK is not set
# CONFIG_PKG_USING_ARMv7M_DWT is not set
# CONFIG_PKG_USING_VT100 is not set
# CONFIG_PKG_USING_ULAPACK is not set
# CONFIG_PKG_USING_UKAL is not set

28
bsp/mini2440/Kconfig Normal file
View File

@ -0,0 +1,28 @@
mainmenu "RT-Thread Project Configuration"
config BSP_DIR
string
option env="BSP_ROOT"
default "."
config RTT_DIR
string
option env="RTT_ROOT"
default "../.."
config PKGS_DIR
string
option env="PKGS_ROOT"
default "packages"
config BOARD_MINI2440
bool "mini2440"
select ARCH_ARM_ARM9
select RT_USING_COMPONENTS_INIT
select RT_USING_USER_MAIN
default y
source "$RTT_DIR/Kconfig"
source "$PKGS_DIR/Kconfig"

4
bsp/mini2440/SConstruct
View File

@ -27,8 +27,8 @@ Export('rtconfig')
# prepare building environment
objs = PrepareBuilding(env, RTT_ROOT)
if GetDepend('RT_USING_RTGUI'):
objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0)
#if GetDepend('RT_USING_RTGUI'):
# objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0)
# libc testsuite
# objs = objs + SConscript(RTT_ROOT + '/examples/libc/SConscript', variant_dir='build/examples/libc', duplicate=0)

252
bsp/mini2440/applications/application.c
View File

@ -1,252 +0,0 @@
/*
* File : application.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2007-11-20 Yi.Qiu add rtgui application
* 2008-6-28 Bernard no rtgui init
*/
/**
* @addtogroup mini2440
*/
/*@{*/
#include <rtthread.h>
#include "touch.h"
#include "lcd.h"
#include "led.h"
#include "dm9000.h"
#ifdef RT_USING_DFS
/* dfs filesystem:ELM FatFs filesystem init */
#include <dfs_elm.h>
/* dfs Filesystem APIs */
#include <dfs_fs.h>
#ifdef RT_USING_DFS_UFFS
/* dfs filesystem:UFFS filesystem init */
#include <dfs_uffs.h>
#endif
#endif
#ifdef RT_USING_LWIP
#include <netif/ethernetif.h>
#endif
#ifdef RT_USING_RTGUI
#include <rtgui/rtgui.h>
#endif
#ifdef RT_USING_FTK
#include "ftk.h"
#endif
#define RT_INIT_THREAD_STACK_SIZE (2*1024)
#ifdef RT_USING_DFS_ROMFS
#include <dfs_romfs.h>
#endif
#ifdef RT_USING_FTK
static int argc = 1;
static char* argv[] = {"ftk", NULL};
void rt_ftk_thread_entry(void *parameter)
{
int FTK_MAIN(int argc, char *argv[]);
FTK_MAIN(argc, argv);
return;
}
#endif
void rt_init_thread_entry(void *parameter)
{
/* Filesystem Initialization */
#ifdef RT_USING_DFS
{
/* init the device filesystem */
dfs_init();
#if defined(RT_USING_DFS_ELMFAT)
/* init the elm chan FatFs filesystam*/
elm_init();
/* mount sd card fat partition 1 as root directory */
if (dfs_mount("sd0", "/", "elm", 0, 0) == 0)
{
rt_kprintf("File System initialized!\n");
}
else
rt_kprintf("File System initialzation failed!\n");
#endif
#if defined(RT_USING_DFS_ROMFS)
dfs_romfs_init();
if (dfs_mount(RT_NULL, "/rom", "rom", 0, &romfs_root) == 0)
{
rt_kprintf("ROM File System initialized!\n");
}
else
rt_kprintf("ROM File System initialzation failed!\n");
#endif
#if defined(RT_USING_DFS_DEVFS)
devfs_init();
if (dfs_mount(RT_NULL, "/dev", "devfs", 0, 0) == 0)
rt_kprintf("Device File System initialized!\n");
else
rt_kprintf("Device File System initialzation failed!\n");
#ifdef RT_USING_NEWLIB
/* init libc */
libc_system_init("uart0");
#endif
#endif
#if defined(RT_USING_DFS) && defined(RT_USING_LWIP) && defined(RT_USING_DFS_NFS)
/* NFSv3 Initialization */
nfs_init();
if (dfs_mount(RT_NULL, "/nfs", "nfs", 0, RT_NFS_HOST_EXPORT) == 0)
rt_kprintf("NFSv3 File System initialized!\n");
else
rt_kprintf("NFSv3 File System initialzation failed!\n");
#endif
#if defined(RT_USING_DFS_UFFS)
/* init the uffs filesystem */
dfs_uffs_init();
/* mount flash device as flash directory */
if (dfs_mount("nand0", "/nand0", "uffs", 0, 0) == 0)
rt_kprintf("UFFS File System initialized!\n");
else
rt_kprintf("UFFS File System initialzation failed!\n");
#endif
}
#endif
#ifdef RT_USING_RTGUI
{
extern void rtgui_system_server_init(void);
rt_device_t lcd;
/* init lcd */
rt_hw_lcd_init();
/* init touch panel */
rtgui_touch_hw_init();
/* init keypad */
rt_hw_key_init();
/* find lcd device */
lcd = rt_device_find("lcd");
/* set lcd device as rtgui graphic driver */
rtgui_graphic_set_device(lcd);
/* initalize rtgui system server */
rtgui_system_server_init();
}
#endif
/* LwIP Initialization */
#ifdef RT_USING_LWIP
{
extern void lwip_sys_init(void);
eth_system_device_init();
/* register ethernetif device */
rt_hw_dm9000_init();
/* init lwip system */
lwip_sys_init();
rt_kprintf("TCP/IP initialized!\n");
}
#endif
#ifdef RT_USING_FTK
{
rt_thread_t ftk_thread;
/* init lcd */
rt_hw_lcd_init();
/* init touch panel */
rtgui_touch_hw_init();
/* init keypad */
rt_hw_key_init();
/* create ftk thread */
ftk_thread = rt_thread_create("ftk",
rt_ftk_thread_entry, RT_NULL,
10 * 1024, 8, 20);
/* startup ftk thread */
if (ftk_thread != RT_NULL)
rt_thread_startup(ftk_thread);
}
#endif
}
void rt_led_thread_entry(void *parameter)
{
while (1)
{
/* light on leds for one second */
rt_hw_led_on(LED2|LED3);
rt_hw_led_off(LED1|LED4);
rt_thread_delay(100);
/* light off leds for one second */
rt_hw_led_off(LED2|LED3);
rt_hw_led_on(LED1|LED4);
rt_thread_delay(100);
}
}
int rt_application_init(void)
{
rt_thread_t init_thread;
rt_thread_t led_thread;
#if (RT_THREAD_PRIORITY_MAX == 32)
init_thread = rt_thread_create("init",
rt_init_thread_entry, RT_NULL,
RT_INIT_THREAD_STACK_SIZE, 8, 20);
led_thread = rt_thread_create("led",
rt_led_thread_entry, RT_NULL,
512, 20, 20);
#else
init_thread = rt_thread_create("init",
rt_init_thread_entry, RT_NULL,
RT_INIT_THREAD_STACK_SIZE, 80, 20);
led_thread = rt_thread_create("led",
rt_led_thread_entry, RT_NULL,
512, 200, 20);
#endif
if (init_thread != RT_NULL)
rt_thread_startup(init_thread);
if (led_thread != RT_NULL)
rt_thread_startup(led_thread);
return 0;
}
/*@}*/

28
bsp/mini2440/applications/main.c Normal file
View File

@ -0,0 +1,28 @@
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <rtthread.h>
#include "led.h"
int main(void)
{
printf("hello rt-thread\n");
while (1)
{
/* light on leds for one second */
rt_hw_led_on(LED2|LED3);
rt_hw_led_off(LED1|LED4);
rt_thread_delay(100);
/* light off leds for one second */
rt_hw_led_off(LED2|LED3);
rt_hw_led_on(LED1|LED4);
rt_thread_delay(100);
}
return 0;
}

23
bsp/mini2440/applications/mnt.c Normal file
View File

@ -0,0 +1,23 @@
#include <rtthread.h>
#ifdef RT_USING_DFS
#include <dfs_fs.h>
#include "dfs_ramfs.h"
int mnt_init(void)
{
if(dfs_mount(RT_NULL, "/", "ram", 0, dfs_ramfs_create(rt_malloc(1024),1024)) == 0)
{
rt_kprintf("RAM file system initializated!\n");
}
else
{
rt_kprintf("RAM file system initializate failed!\n");
}
return 0;
}
INIT_ENV_EXPORT(mnt_init);
#endif

165
bsp/mini2440/applications/startup.c
View File

@ -1,165 +0,0 @@
/*
* File : startup.c
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006, RT-Thread Develop Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
*
* Change Logs:
* Date Author Notes
* 2006-02-26 Bernard first implementation
* 2006-05-05 Bernard add two test thread
* 2006-08-10 Bernard use rt_show_version to display version information
* 2008-07-14 Bernard modify the heap memory init parameter
*/
#include <rthw.h>
#include <rtthread.h>
#include <s3c24x0.h>
#ifdef RT_USING_FINSH
#include <finsh.h>
#endif
extern void rt_hw_interrupt_init(void);
extern void rt_hw_board_init(void);
extern void rt_hw_rtc_init(void);
extern void rt_serial_init(void);
extern void rt_system_timer_init(void);
extern void rt_system_scheduler_init(void);
extern void rt_thread_idle_init(void);
extern void rt_hw_cpu_icache_enable(void);
extern void rt_show_version(void);
extern void rt_system_heap_init(void*, void*);
extern void rt_hw_finsh_init(void);
extern void rt_application_init(void);
extern struct serial_device uart0;
extern struct rt_device uart0_device;
extern struct serial_device uart2;
extern struct rt_device uart2_device;
/**
* @addtogroup mini2440
*/
/*@{*/
#if defined(__CC_ARM)
extern int Image$$ER_ZI$$ZI$$Base;
extern int Image$$ER_ZI$$ZI$$Length;
extern int Image$$ER_ZI$$ZI$$Limit;
#elif (defined (__GNUC__))
rt_uint8_t _irq_stack_start[1024];
rt_uint8_t _fiq_stack_start[1024];
rt_uint8_t _undefined_stack_start[512];
rt_uint8_t _abort_stack_start[512];
rt_uint8_t _svc_stack_start[4096] SECTION(".nobss");
extern unsigned char __bss_start;
extern unsigned char __bss_end;
#endif
#ifdef RT_USING_FINSH
extern int finsh_system_init(void);
#endif
/**
* This function will startup RT-Thread RTOS.
*/
void rtthread_startup(void)
{
/* enable cpu cache */
rt_hw_cpu_icache_enable();
rt_hw_cpu_dcache_enable();
/* init hardware interrupt */
rt_hw_interrupt_init();
/* init board */
rt_hw_board_init();
/* show version */
rt_show_version();
/* init tick */
rt_system_tick_init();
/* init kernel object */
rt_system_object_init();
/* init timer system */
rt_system_timer_init();
/* init heap memory system */
#ifdef __CC_ARM
rt_system_heap_init((void*)&Image$$ER_ZI$$ZI$$Limit, (void*)0x33F00000);
#else
rt_system_heap_init((void*)&__bss_end, (void*)0x33F00000);
#endif
#ifdef RT_USING_MODULE
/* init module system*/
rt_system_module_init();
#endif
/* init scheduler system */
rt_system_scheduler_init();
#ifdef RT_USING_DEVICE
/* register uart0 */
rt_hw_serial_register(&uart0_device, "uart0",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
&uart0);
/* register uart2, used for RTI debug */
rt_hw_serial_register(&uart2_device, "uart2",
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM,
&uart2);
#ifdef RT_USING_DFS
rt_hw_sdcard_init();
#ifdef RT_USING_DFS_UFFS
rt_hw_nand_init();
#endif
#endif
/* rtc init */
rt_hw_rtc_init();
#endif
/* init application */
rt_application_init();
#ifdef RT_USING_FINSH
/* init finsh */
finsh_system_init();
#ifdef RT_USING_DEVICE
finsh_set_device("uart0");
#endif
#endif
rt_system_timer_thread_init();
/* init idle thread */
rt_thread_idle_init();
/* start scheduler */
rt_system_scheduler_start();
/* never reach here */
return ;
}
int main(void)
{
/* disable interrupt first */
rt_hw_interrupt_disable();
/* startup RT-Thread RTOS */
rtthread_startup();
return 0;
}
/*@}*/

4
bsp/mini2440/drivers/SConscript
View File

@ -8,7 +8,7 @@ cwd = os.path.join(str(Dir('#')), 'drivers')
src = Split("""
board.c
led.c
console.c
uart.c
""")
if GetDepend('RT_USING_DFS'):
@ -18,7 +18,7 @@ if GetDepend('RT_USING_LWIP'):
src += ['dm9000.c']
if GetDepend('RT_USING_RTGUI'):
src += ['touch.c', 'key.c', 'calibration.c']
src += ['touch.c', 'key.c']
if GetDepend('RT_USING_FTK'):
src += ['touch.c', 'key.c']

154
bsp/mini2440/drivers/board.c
View File

@ -26,6 +26,29 @@
*/
/*@{*/
#if defined(__CC_ARM)
extern int Image$$ER_ZI$$ZI$$Base;
extern int Image$$ER_ZI$$ZI$$Length;
extern int Image$$ER_ZI$$ZI$$Limit;
#elif (defined (__GNUC__))
rt_uint8_t _irq_stack_start[1024];
rt_uint8_t _fiq_stack_start[1024];
rt_uint8_t _undefined_stack_start[512];
rt_uint8_t _abort_stack_start[512];
rt_uint8_t _svc_stack_start[4096] SECTION(".nobss");
#endif
#if defined(__CC_ARM)
extern int Image$$RW_IRAM1$$ZI$$Limit;
#define HEAP_BEGIN ((void*)&Image$$RW_IRAM1$$ZI$$Limit)
#elif defined(__GNUC__)
extern int __bss_end;
#define HEAP_BEGIN (((void*)&__bss_end) + 0x1000)
#endif
#define HEAP_END (void*)(0x33F00000)
extern rt_uint32_t PCLK, FCLK, HCLK, UCLK;
extern void rt_hw_clock_init(void);
@ -35,26 +58,6 @@ extern void rt_hw_get_clock(void);
extern void rt_hw_set_dividor(rt_uint8_t hdivn, rt_uint8_t pdivn);
extern void rt_hw_set_clock(rt_uint8_t sdiv, rt_uint8_t pdiv, rt_uint8_t mdiv);
#define UART0 ((struct uartport *)&U0BASE)
struct serial_int_rx uart0_int_rx;
struct serial_device uart0 =
{
UART0,
&uart0_int_rx,
RT_NULL
};
struct rt_device uart0_device;
#define UART2 ((struct uartport *)&U2BASE)
struct serial_int_rx uart2_int_rx;
struct serial_device uart2 =
{
UART2,
&uart2_int_rx,
RT_NULL
};
struct rt_device uart2_device;
/**
* This function will handle rtos timer
*/
@ -63,92 +66,6 @@ static void rt_timer_handler(int vector, void *param)
rt_tick_increase();
}
/**
* This function will handle serial
*/
static void rt_serial0_handler(int vector, void *param)
{
INTSUBMSK |= (BIT_SUB_RXD0);
rt_hw_serial_isr(&uart0_device);
SUBSRCPND |= BIT_SUB_RXD0;
/* Unmask sub interrupt (RXD0) */
INTSUBMSK &=~(BIT_SUB_RXD0);
}
/**
* This function will handle serial
*/
static void rt_serial2_handler(int vector, void *param)
{
INTSUBMSK |= (BIT_SUB_RXD2);
rt_hw_serial_isr(&uart2_device);
SUBSRCPND |= BIT_SUB_RXD2;
/* Unmask sub interrupt (RXD0) */
INTSUBMSK &=~(BIT_SUB_RXD2);
}
/**
* This function will handle init uart
*/
static void rt_hw_uart_init(void)
{
int i;
/* UART0 port configure */
GPHCON |= 0xAA;
/* PULLUP is disable */
GPHUP |= 0xF;
/* FIFO enable, Tx/Rx FIFO clear */
uart0.uart_device->ufcon = 0x0;
/* disable the flow control */
uart0.uart_device->umcon = 0x0;
/* Normal,No parity,1 stop,8 bit */
uart0.uart_device->ulcon = 0x3;
/*
* tx=level,rx=edge,disable timeout int.,enable rx error int.,
* normal,interrupt or polling
*/
uart0.uart_device->ucon = 0x245;
/* Set uart0 bps */
uart0.uart_device->ubrd = (rt_int32_t)(PCLK / (BPS * 16)) - 1;
/* output PCLK to UART0/1, PWMTIMER */
CLKCON |= 0x0D00;
/* FIFO enable, Tx/Rx FIFO clear */
uart2.uart_device->ufcon = 0x0;
/* disable the flow control */
uart2.uart_device->umcon = 0x0;
/* Normal,No parity,1 stop,8 bit */
uart2.uart_device->ulcon = 0x3;
/*
* tx=level,rx=edge,disable timeout int.,enable rx error int.,
* normal,interrupt or polling
*/
uart2.uart_device->ucon = 0x245;
/* Set uart0 bps */
uart2.uart_device->ubrd = (rt_int32_t)(PCLK / (BPS * 16)) - 1;
for (i = 0; i < 100; i++);
/* install uart0 isr */
INTSUBMSK &= ~(BIT_SUB_RXD0);
/* install uart2 isr */
INTSUBMSK &= ~(BIT_SUB_RXD2);
rt_hw_interrupt_install(INTUART0, rt_serial0_handler, RT_NULL, "UART0");
rt_hw_interrupt_umask(INTUART0);
rt_hw_interrupt_install(INTUART2, rt_serial2_handler, RT_NULL, "UART2");
rt_hw_interrupt_umask(INTUART2);
}
/**
* This function will init timer4 for system ticks
*/
@ -177,6 +94,12 @@ static void rt_hw_timer_init(void)
*/
void rt_hw_board_init(void)
{
rt_hw_cpu_icache_enable();
rt_hw_cpu_dcache_enable();
/* init hardware interrupt */
rt_hw_interrupt_init();
/* initialize the system clock */
rt_hw_clock_init();
@ -186,14 +109,27 @@ void rt_hw_board_init(void)
/* initialize led port */
rt_hw_led_init();
/* initialize uart */
rt_hw_uart_init();
/* initialize mmu */
rt_hw_mmu_init();
/* initialize timer4 */
rt_hw_timer_init();
/* initialize system heap */
rt_system_heap_init(HEAP_BEGIN, HEAP_END);
rt_components_board_init();
#ifdef RT_USING_CONSOLE
rt_console_set_device("uart0");
#endif
}
#ifdef RT_USING_MODULE
int rt_system_module_init(void)
{
return 0;
}
#endif
/*@}*/

1
bsp/mini2440/drivers/board.h
View File

@ -16,7 +16,6 @@
#define __BOARD_H__
#include <s3c24x0.h>
#include <serial.h>
void rt_hw_board_init(void);
void rt_hw_sdcard_init(void);

180
bsp/mini2440/drivers/console.c
View File

@ -1,180 +0,0 @@
#include <rtthread.h>
#include <serial.h>
#define RT_CONSOLE_WIDTH 240
#define RT_CONSOLE_HEIGHT 320
#define RT_CONSOLE_FONT_WIDTH 8
#define RT_CONSOLE_FONT_HEIGHT 16
#define RT_CONSOLE_COL (RT_CONSOLE_WIDTH/RT_CONSOLE_FONT_WIDTH)
#define RT_CONSOLE_ROW (RT_CONSOLE_HEIGHT/RT_CONSOLE_FONT_HEIGHT)
#define RT_CONSOLE_TAB 4
#define RT_CONSOLE_FOREPIXEL (0x001f)
extern struct serial_device uart0;
struct rt_console
{
rt_uint8_t* video_ptr;
rt_uint8_t* font_ptr;
/* bpp and pixel of width */
rt_uint8_t bpp;
rt_uint32_t pitch;
/* current cursor */
rt_uint8_t current_col;
rt_uint8_t current_row;
};
struct rt_console console;
void rt_hw_console_init(rt_uint8_t* video_ptr, rt_uint8_t* font_ptr, rt_uint8_t bpp);
void rt_hw_console_newline(void);
void rt_hw_console_putc(char c);
void rt_hw_console_clear(void);
void rt_hw_console_init(rt_uint8_t* video_ptr, rt_uint8_t* font_ptr, rt_uint8_t bpp)
{
rt_memset(&console, 0, sizeof(struct rt_console));
console.video_ptr = video_ptr;
console.font_ptr = font_ptr;
console.bpp = bpp;
console.pitch = console.bpp * RT_CONSOLE_WIDTH;
rt_hw_console_clear();
}
void rt_hw_console_putc(char c)
{
switch (c)
{
case 10:
case 11:
case 12:
case 13:
/* to next line */
rt_hw_console_newline();
console.current_col = 0;
break;
case 9:
console.current_col += RT_CONSOLE_TAB;
break;
default:
{
rt_uint8_t* font_ptr;
register rt_uint32_t cursor;
register rt_uint32_t i, j;
if (console.current_col == RT_CONSOLE_COL)
{
rt_hw_console_newline();
console.current_col = 0;
rt_hw_console_putc(c);
return;
}
font_ptr = console.font_ptr + c * RT_CONSOLE_FONT_HEIGHT;
cursor = (console.current_row * RT_CONSOLE_FONT_HEIGHT) * console.pitch
+ console.current_col * RT_CONSOLE_FONT_WIDTH * console.bpp;
for (i = 0; i < RT_CONSOLE_FONT_HEIGHT; i ++ )
{
for (j = 0; j < RT_CONSOLE_FONT_WIDTH; j ++)
{
if ( ((font_ptr[i] >> (7-j)) & 0x01) != 0 )
{
/* draw a pixel */
rt_uint8_t *ptr = &(console.video_ptr[cursor + i * console.pitch + j * console.bpp]);
switch(console.bpp)
{
case 1:
*ptr = RT_CONSOLE_FOREPIXEL;
break;
case 2:
*(rt_uint16_t*)ptr = RT_CONSOLE_FOREPIXEL;
break;
case 3:
ptr[0] = RT_CONSOLE_FOREPIXEL & 0xff;
ptr[1] = (RT_CONSOLE_FOREPIXEL >> 8) & 0xff;
ptr[2] = (RT_CONSOLE_FOREPIXEL >> 16) & 0xff;
break;
case 4:
*(rt_uint32_t*)ptr = RT_CONSOLE_FOREPIXEL;
break;
}
}
}
}
console.current_col ++;
}
break;
}
}
void rt_hw_console_newline()
{
console.current_row ++;
if (console.current_row >= RT_CONSOLE_ROW)
{
rt_uint32_t i;
/* scroll to next line */
for (i = 0; i < RT_CONSOLE_ROW - 1; i ++)
{
rt_memcpy(console.video_ptr + i * RT_CONSOLE_FONT_HEIGHT * console.pitch,
console.video_ptr + (i + 1) * RT_CONSOLE_FONT_HEIGHT * console.pitch,
RT_CONSOLE_FONT_HEIGHT * console.pitch);
}
/* clear last line */
rt_memset(console.video_ptr + (RT_CONSOLE_ROW - 1) * RT_CONSOLE_FONT_HEIGHT * console.pitch,
0,
RT_CONSOLE_FONT_HEIGHT * console.pitch);
console.current_row = RT_CONSOLE_ROW - 1;
}
}
void rt_hw_console_clear()
{
console.current_col = 0;
console.current_row = 0;
rt_memset(console.video_ptr, 0, RT_CONSOLE_HEIGHT * console.pitch);
}
/* write one character to serial, must not trigger interrupt */
void rt_hw_serial_putc(const char c)
{
/*
to be polite with serial console add a line feed
to the carriage return character
*/
if (c=='\n')rt_hw_serial_putc('\r');
while (!(uart0.uart_device->ustat & USTAT_TXB_EMPTY));
uart0.uart_device->utxh = (c & 0x1FF);
}
/**
* This function is used by rt_kprintf to display a string on console.
*
* @param str the displayed string
*/
void rt_hw_console_output(const char* str)
{
while (*str)
{
rt_hw_serial_putc(*str++);
}
}

7
bsp/mini2440/drivers/dm9000.c
View File

@ -287,6 +287,9 @@ static rt_err_t rt_dm9000_init(rt_device_t dev)
}
}
/* send a notify */
eth_device_linkchange(&dm9000_device.parent, RT_TRUE);
/* see what we've got */
lnk = phy_read(17) >> 12;
rt_kprintf("operating at ");
@ -588,7 +591,7 @@ void INTEINT4_7_handler(int irqno, void *param)
EINTPEND = eint_pend;
}
void rt_hw_dm9000_init()
int rt_hw_dm9000_init()
{
/* Set GPF7 as EINT7 */
GPFCON = GPFCON & (~(3 << 14)) | (2 << 14);
@ -641,6 +644,8 @@ void rt_hw_dm9000_init()
rt_hw_interrupt_umask(INTEINT4_7);
}
INIT_DEVICE_EXPORT(rt_hw_dm9000_init);
void dm9000a(void)
{
rt_kprintf("\n");

2
bsp/mini2440/drivers/dm9000.h
View File

@ -143,6 +143,6 @@
#define GPCR_GEP_CNTL (1<<0)
void rt_hw_dm9000_init(void);
int rt_hw_dm9000_init(void);
#endif

2
bsp/mini2440/drivers/key.c
View File

@ -79,7 +79,7 @@ static void rt_hw_key_isr(void)
/**
* This function is only for QEMU emulation
*/
static void rt_key_handler(int vector)
static void rt_key_handler(int vector, void *param)
{
INTSUBMSK |= (BIT_SUB_RXD1);

9
bsp/mini2440/drivers/sdcard.c
View File

@ -550,7 +550,7 @@ static rt_size_t rt_sdcard_write(rt_device_t dev,
return size;
}
void rt_hw_sdcard_init(void)
int rt_hw_sdcard_init(void)
{
rt_uint8_t i, status;
rt_uint8_t *sector;
@ -574,7 +574,7 @@ void rt_hw_sdcard_init(void)
{
rt_kprintf("allocate partition sector buffer failed\n");
return;
return RT_ERROR;
}
status = sd_readblock(0, sector);
if (status == RT_EOK)
@ -637,12 +637,15 @@ void rt_hw_sdcard_init(void)
/* release sector buffer */
rt_free(sector);
return;
return RT_ERROR;
}
else
{
rt_kprintf("sdcard init failed\n");
}
return RT_EOK;
}
INIT_BOARD_EXPORT(rt_hw_sdcard_init);
#endif

2
bsp/mini2440/drivers/touch.c
View File

@ -349,7 +349,7 @@ static void s3c2410_intc_stylus_updown(void)
SUBSRCPND |= BIT_SUB_TC;
}
static void rt_touch_handler(int irqno)
static void rt_touch_handler(int irqno, void *param)
{
if (SUBSRCPND & BIT_SUB_ADC)
{

183
bsp/mini2440/drivers/uart.c Normal file
View File

@ -0,0 +1,183 @@
/*
* File : uart.c
* Drivers for s3c2440 uarts.
* Change Logs:
* Date Author Notes
* 2020-04-09 Jonne Code refactoring for new bsp
*/
#include <rthw.h>
#include <rtdevice.h>
#include <board.h>
#define ULCON_OFS 0x00
#define UCON_OFS 0x04
#define UFCON_OFS 0x08
#define UMCON_OFS 0x0c
#define UTRSTAT_OFS 0x10
#define UERSTAT_OFS 0x14
#define UFSTAT_OFS 0x18
#define UMSTAT_OFS 0x1c
#define UTXH_OFS 0x20
#define URXH_OFS 0x24
#define UBRDIV_OFS 0x28
#define readl(addr) (*(volatile unsigned long *)(addr))
#define writel(addr, value) (*(volatile unsigned long *)(addr) = value)
#define PCLK_HZ 50000000
struct hw_uart_device
{
rt_uint32_t hw_base;
rt_uint32_t irqno;
};
static rt_err_t s3c2440_serial_configure(struct rt_serial_device *serial, struct serial_configure *cfg)
{
struct hw_uart_device* uart = serial->parent.user_data;
writel(uart->hw_base + UBRDIV_OFS, PCLK_HZ / (cfg->baud_rate * 16));
writel(uart->hw_base + ULCON_OFS, 0x03);// 8bit data, 1bit stop, No parity
writel(uart->hw_base + UCON_OFS, 0x05);
writel(uart->hw_base + UFCON_OFS, 0x00);
writel(uart->hw_base + UMCON_OFS, 0x00);
return RT_EOK;
}
static rt_err_t s3c2440_serial_control(struct rt_serial_device *serial, int cmd, void *arg)
{
struct hw_uart_device *uart;
RT_ASSERT(serial != RT_NULL);
uart = (struct hw_uart_device *)serial->parent.user_data;
switch (cmd)
{
case RT_DEVICE_CTRL_CLR_INT:
/* disable rx irq */
INTSUBMSK |= BIT_SUB_RXD0;
break;
case RT_DEVICE_CTRL_SET_INT:
/* enable rx irq */
INTSUBMSK &= ~(BIT_SUB_RXD0);
break;
}
return RT_EOK;
}
static int s3c2440_putc(struct rt_serial_device *serial, char c)
{
struct hw_uart_device* uart = serial->parent.user_data;
while(!(readl(uart->hw_base + UTRSTAT_OFS) & (1<<2)))
{
}
writel(uart->hw_base + UTXH_OFS, c);
return 0;
}
static int s3c2440_getc(struct rt_serial_device *serial)
{
struct hw_uart_device* uart = serial->parent.user_data;
int ch = -1;
if(readl(uart->hw_base + UTRSTAT_OFS) & (1<<0))
{
ch = readl(uart->hw_base + URXH_OFS) & 0x000000FF;
}
return ch;
}
static void rt_hw_uart_isr(int irqno, void *param)
{
struct rt_serial_device *serial = (struct rt_serial_device *)param;
rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND);
/*clear SUBSRCPND*/
if(irqno == INTUART0)
{
SUBSRCPND = BIT_SUB_RXD0;
}
else if(irqno == INTUART1)
{
SUBSRCPND = BIT_SUB_RXD1;
}
else
{
SUBSRCPND = BIT_SUB_RXD2;
}
}
static struct rt_uart_ops s3c2440_uart_ops = {
.configure = s3c2440_serial_configure,
.control = s3c2440_serial_control,
.putc = s3c2440_putc,
.getc = s3c2440_getc
};
static struct rt_serial_device _serial0 = {
.ops = &s3c2440_uart_ops,
.config = RT_SERIAL_CONFIG_DEFAULT,
.serial_rx = NULL,
.serial_tx = NULL
};
static struct hw_uart_device _hwserial0 = {
.hw_base = 0x50000000,
.irqno = INTUART0
};
static struct rt_serial_device _serial1 = {
.ops = &s3c2440_uart_ops,
.config = RT_SERIAL_CONFIG_DEFAULT,
.serial_rx = NULL,
.serial_tx = NULL
};
static struct hw_uart_device _hwserial1 = {
.hw_base = 0x50004000,
.irqno = INTUART1
};
static struct rt_serial_device _serial2 = {
.ops = &s3c2440_uart_ops,
.config = RT_SERIAL_CONFIG_DEFAULT,
.serial_rx = NULL,
.serial_tx = NULL
};
static struct hw_uart_device _hwserial2 = {
.hw_base = 0x50008000,
.irqno = INTUART2
};
int rt_hw_uart_init(void)
{
/* register UART0 device */
rt_hw_serial_register(&_serial0, "uart0", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, &_hwserial0);
rt_hw_interrupt_install(_hwserial0.irqno, rt_hw_uart_isr, &_serial0, "uart0");
rt_hw_interrupt_umask(INTUART0);
/* register UART1 device */
rt_hw_serial_register(&_serial1, "uart1", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, &_hwserial1);
rt_hw_interrupt_install(_hwserial1.irqno, rt_hw_uart_isr, &_serial1, "uart1");
rt_hw_interrupt_umask(INTUART1);
/* register UART2 device */
rt_hw_serial_register(&_serial2, "uart2", RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, &_hwserial2);
rt_hw_interrupt_install(_hwserial2.irqno, rt_hw_uart_isr, &_serial2, "uart2");
rt_hw_interrupt_umask(INTUART2);
return 0;
}
INIT_BOARD_EXPORT(rt_hw_uart_init);

353
bsp/mini2440/rtconfig.h
View File

@ -1,176 +1,243 @@
/* RT-Thread config file */
#ifndef __RTTHREAD_CFG_H__
#define __RTTHREAD_CFG_H__
#ifndef RT_CONFIG_H__
#define RT_CONFIG_H__
// <RDTConfigurator URL="http://www.rt-thread.com/eclipse">
/* Automatically generated file; DO NOT EDIT. */
/* RT-Thread Project Configuration */
// <integer name="RT_NAME_MAX" description="Maximal size of kernel object name length" default="6" />
#define RT_NAME_MAX 32
// <integer name="RT_ALIGN_SIZE" description="Alignment size for CPU architecture data access" default="4" />
#define RT_ALIGN_SIZE 4
// <integer name="RT_THREAD_PRIORITY_MAX" description="Maximal level of thread priority" default="32">
// <item description="8">8</item>
// <item description="32">32</item>
// <item description="256">256</item>
// </integer>
#define RT_THREAD_PRIORITY_MAX 256
// <integer name="RT_TICK_PER_SECOND" description="OS tick per second" default="100" />
#define RT_TICK_PER_SECOND 100
// <section name="RT_DEBUG" description="Kernel Debug Configuration" default="true" >
// #define RT_DEBUG
// <bool name="RT_THREAD_DEBUG" description="Thread debug enable" default="false" />
// #define RT_THREAD_DEBUG
// <bool name="RT_USING_OVERFLOW_CHECK" description="Thread stack over flow detect" default="true" />
#define BOARD_MINI2440
/* RT-Thread Kernel */
#define RT_NAME_MAX 8
#define RT_ALIGN_SIZE 4
#define RT_THREAD_PRIORITY_32
#define RT_THREAD_PRIORITY_MAX 32
#define RT_TICK_PER_SECOND 100
#define RT_USING_OVERFLOW_CHECK
// <bool name="RT_USING_INTERRUPT_INFO" description="Show more interrupt description" default="true" />
#define RT_USING_INTERRUPT_INFO
// </section>
// <bool name="RT_USING_HOOK" description="Using hook functions" default="true" />
#define RT_USING_HOOK
// <section name="RT_USING_TIMER_SOFT" description="Using software timer which will start a thread to handle soft-timer" default="true" >
// #define RT_USING_TIMER_SOFT
// <integer name="RT_TIMER_THREAD_PRIO" description="The priority level of timer thread" default="4" />
#define RT_TIMER_THREAD_PRIO 8
// <integer name="RT_TIMER_THREAD_STACK_SIZE" description="The stack size of timer thread" default="512" />
#define RT_TIMER_THREAD_STACK_SIZE 512
// <integer name="RT_TIMER_TICK_PER_SECOND" description="The soft-timer tick per second" default="10" />
#define RT_TIMER_TICK_PER_SECOND 10
// </section>
#define RT_USING_IDLE_HOOK
#define RT_IDLE_HOOK_LIST_SIZE 4
#define IDLE_THREAD_STACK_SIZE 256
#define RT_USING_TIMER_SOFT
#define RT_TIMER_THREAD_PRIO 4
#define RT_TIMER_THREAD_STACK_SIZE 512
#define RT_DEBUG
/* Inter-Thread communication */
// <section name="IPC" description="Inter-Thread communication" default="always" >
// <bool name="RT_USING_SEMAPHORE" description="Using semaphore in the system" default="true" />
#define RT_USING_SEMAPHORE
// <bool name="RT_USING_MUTEX" description="Using mutex in the system" default="true" />
#define RT_USING_MUTEX
// <bool name="RT_USING_EVENT" description="Using event group in the system" default="true" />
#define RT_USING_EVENT
// <bool name="RT_USING_MAILBOX" description="Using mailbox in the system" default="true" />
#define RT_USING_MAILBOX
// <bool name="RT_USING_MESSAGEQUEUE" description="Using message queue in the system" default="true" />
#define RT_USING_MESSAGEQUEUE
// </section>
// <section name="MM" description="Memory Management" default="always" >
// <bool name="RT_USING_MEMPOOL" description="Using Memory Pool Management in the system" default="true" />
/* Memory Management */
#define RT_USING_MEMPOOL
// <bool name="RT_USING_HEAP" description="Using Dynamic Heap Management in the system" default="true" />
#define RT_USING_HEAP
// <bool name="RT_USING_SMALL_MEM" description="Optimizing for small memory" default="false" />
#define RT_USING_MEMHEAP
#define RT_USING_SMALL_MEM
// <bool name="RT_USING_SLAB" description="Using SLAB memory management for large memory" default="false" />
// #define RT_USING_SLAB
// </section>
#define RT_USING_HEAP
/* Kernel Device Object */
// <section name="RT_USING_DEVICE" description="Using Device Driver Framework" default="true" >
#define RT_USING_DEVICE
#define RT_USING_DEVICE_IPC
// <bool name="RT_USING_UART0" description="Using UART0" default="true" />
#define RT_USING_UART0
// <integer name="RT_UART_RX_BUFFER_SIZE" description="The buffer size for UART reception" default="64" />
#define RT_UART_RX_BUFFER_SIZE 64
// </section>
// <section name="RT_USING_CONSOLE" description="Using console" default="true" >
#define RT_USING_CONSOLE
// <integer name="RT_CONSOLEBUF_SIZE" description="The buffer size for console output" default="128" />
#define RT_CONSOLEBUF_SIZE 128
// </section>
#define RT_CONSOLEBUF_SIZE 128
#define RT_CONSOLE_DEVICE_NAME "uart"
#define RT_VER_NUM 0x40003
#define ARCH_ARM
#define ARCH_ARM_ARM9
/* RT-Thread Components */
#define RT_USING_COMPONENTS_INIT
#define RT_USING_USER_MAIN
#define RT_MAIN_THREAD_STACK_SIZE 2048
#define RT_MAIN_THREAD_PRIORITY 10
/* C++ features */
#define RT_USING_CPLUSPLUS
/* Command shell */
// <section name="RT_USING_FINSH" description="Using finsh as shell, which is a C-Express shell" default="true" >
#define RT_USING_FINSH
// <bool name="FINSH_USING_SYMTAB" description="Using symbol table in finsh shell" default="true" />
#define FINSH_THREAD_NAME "tshell"
#define FINSH_USING_HISTORY
#define FINSH_HISTORY_LINES 5
#define FINSH_USING_SYMTAB
// <bool name="FINSH_USING_DESCRIPTION" description="Keeping description in symbol table" default="true" />
#define FINSH_USING_DESCRIPTION
// <integer name="FINSH_THREAD_STACK_SIZE" description="The stack size for finsh thread" default="4096" />
#define FINSH_THREAD_STACK_SIZE 4096
// </section>
#define FINSH_THREAD_PRIORITY 20
#define FINSH_THREAD_STACK_SIZE 4096
#define FINSH_CMD_SIZE 80
#define FINSH_USING_MSH
#define FINSH_USING_MSH_DEFAULT
#define FINSH_ARG_MAX 10
// <section name="LIBC" description="C Runtime library setting" default="always" >
// <bool name="RT_USING_LIBC" description="Using C library" default="true" />
#define RT_USING_LIBC
// <bool name="RT_USING_PTHREADS" description="Using POSIX threads library" default="true" />
#define RT_USING_PTHREADS
// </section>
/* Device virtual file system */
// <section name="RT_USING_DFS" description="Device file system" default="true" >
#define RT_USING_DFS
// <bool name="DFS_USING_WORKDIR" description="Using working directory" default="true" />
#define DFS_USING_WORKDIR
// <integer name="DFS_FILESYSTEMS_MAX" description="The maximal number of mounted file system" default="4" />
#define DFS_FILESYSTEMS_MAX 2
// <integer name="DFS_FD_MAX" description="The maximal number of opened files" default="4" />
#define DFS_FD_MAX 4
// <bool name="RT_USING_DFS_ELMFAT" description="Using ELM FatFs" default="true" />
#define DFS_FILESYSTEMS_MAX 5
#define DFS_FILESYSTEM_TYPES_MAX 5
#define DFS_FD_MAX 16
#define RT_USING_DFS_ELMFAT
// <integer name="RT_DFS_ELM_USE_LFN" description="Support long file name" default="0">
// <item description="LFN1">1</item>
// <item description="LFN1">2</item>
// </integer>
#define RT_DFS_ELM_USE_LFN 1
// <integer name="RT_DFS_ELM_CODE_PAGE" description="OEM code page" default="936">
#define RT_DFS_ELM_CODE_PAGE 936
// <bool name="RT_DFS_ELM_CODE_PAGE_FILE" description="Using OEM code page file" default="false" />
// #define RT_DFS_ELM_CODE_PAGE_FILE
// <integer name="RT_DFS_ELM_MAX_LFN" description="Maximal size of file name length" default="255" />
#define RT_DFS_ELM_MAX_LFN 255
// <bool name="RT_USING_DFS_YAFFS2" description="Using YAFFS2" default="false" />
// #define RT_USING_DFS_YAFFS2
// <bool name="RT_USING_DFS_UFFS" description="Using UFFS" default="false" />
// #define RT_USING_DFS_UFFS
// <bool name="RT_USING_DFS_DEVFS" description="Using devfs for device objects" default="true" />
/* elm-chan's FatFs, Generic FAT Filesystem Module */
#define RT_DFS_ELM_CODE_PAGE 437
#define RT_DFS_ELM_WORD_ACCESS
#define RT_DFS_ELM_USE_LFN_3
#define RT_DFS_ELM_USE_LFN 3
#define RT_DFS_ELM_MAX_LFN 255
#define RT_DFS_ELM_DRIVES 2
#define RT_DFS_ELM_MAX_SECTOR_SIZE 512
#define RT_DFS_ELM_REENTRANT
#define RT_USING_DFS_DEVFS
// <bool name="RT_USING_DFS_NFS" description="Using NFS v3 client file system" default="false" />
// #define RT_USING_DFS_NFS
// <string name="RT_NFS_HOST_EXPORT" description="NFSv3 host export" default="192.168.1.5:/" />
#define RT_NFS_HOST_EXPORT "192.168.1.5:/"
// </section>
#define RT_USING_DFS_RAMFS
/* Device Drivers */
#define RT_USING_DEVICE_IPC
#define RT_PIPE_BUFSZ 512
#define RT_USING_SYSTEM_WORKQUEUE
#define RT_SYSTEM_WORKQUEUE_STACKSIZE 2048
#define RT_SYSTEM_WORKQUEUE_PRIORITY 23
#define RT_USING_SERIAL
#define RT_SERIAL_USING_DMA
#define RT_SERIAL_RB_BUFSZ 64
#define RT_USING_PIN
/* Using USB */
/* POSIX layer and C standard library */
#define RT_USING_LIBC
#define RT_USING_PTHREADS
#define PTHREAD_NUM_MAX 8
#define RT_USING_POSIX
#define RT_USING_POSIX_MMAP
#define RT_USING_POSIX_TERMIOS
#define RT_USING_POSIX_AIO
#define RT_USING_MODULE
#define RT_USING_CUSTOM_DLMODULE
/* Network */
/* Socket abstraction layer */
#define RT_USING_SAL
/* protocol stack implement */
#define SAL_USING_LWIP
#define SAL_USING_POSIX
/* Network interface device */
#define RT_USING_NETDEV
#define NETDEV_USING_IFCONFIG
#define NETDEV_USING_PING
#define NETDEV_USING_NETSTAT
#define NETDEV_USING_AUTO_DEFAULT
#define NETDEV_IPV4 1
#define NETDEV_IPV6 0
/* light weight TCP/IP stack */
// <section name="RT_USING_LWIP" description="lwip, a lightweight TCP/IP protocol stack" default="true" >
#define RT_USING_LWIP
// <bool name="RT_LWIP_ICMP" description="Enable ICMP protocol" default="true" />
#define RT_USING_LWIP210
#define RT_LWIP_IGMP
#define RT_LWIP_ICMP
// <bool name="RT_LWIP_IGMP" description="Enable IGMP protocol" default="false" />
// #define RT_LWIP_IGMP
// <bool name="RT_LWIP_UDP" description="Enable UDP protocol" default="true" />
#define RT_LWIP_UDP
// <bool name="RT_LWIP_TCP" description="Enable TCP protocol" default="true" />
#define RT_LWIP_TCP
// <bool name="RT_LWIP_DNS" description="Enable DNS protocol" default="true" />
#define RT_LWIP_DNS
// <integer name="RT_LWIP_TCP_PCB_NUM" description="Maximal number of simultaneously active TCP connections" default="5" />
#define RT_LWIP_TCP_PCB_NUM 5
// <integer name="RT_LWIP_TCP_SND_BUF" description="TCP sender buffer size" default="8192" />
#define RT_LWIP_TCP_SND_BUF 8192
// <integer name="RT_LWIP_TCP_WND" description="TCP receive window" default="8192" />
#define RT_LWIP_TCP_WND 8192
// <bool name="RT_LWIP_SNMP" description="Enable SNMP protocol" default="false" />
// #define RT_LWIP_SNMP
// <bool name="RT_LWIP_DHCP" description="Enable DHCP client to get IP address" default="false" />
// #define RT_LWIP_DHCP
// <integer name="RT_LWIP_TCP_SEG_NUM" description="the number of simultaneously queued TCP" default="8" />
#define RT_LWIP_TCP_SEG_NUM 40
// <integer name="RT_LWIP_TCPTHREAD_PRIORITY" description="the thread priority of TCP thread" default="128" />
#define RT_LWIP_TCPTHREAD_PRIORITY 12
// <integer name="RT_LWIP_TCPTHREAD_MBOX_SIZE" description="the mail box size of TCP thread to wait for" default="32" />
#define RT_LWIP_TCPTHREAD_MBOX_SIZE 32
// <integer name="RT_LWIP_TCPTHREAD_STACKSIZE" description="the thread stack size of TCP thread" default="4096" />
#define RT_LWIP_TCPTHREAD_STACKSIZE 4096
// <integer name="RT_LWIP_ETHTHREAD_PRIORITY" description="the thread priority of ethnetif thread" default="144" />
#define RT_LWIP_ETHTHREAD_PRIORITY 144
// <integer name="RT_LWIP_ETHTHREAD_MBOX_SIZE" description="the mail box size of ethnetif thread to wait for" default="8" />
#define RT_LWIP_ETHTHREAD_MBOX_SIZE 32
// <integer name="RT_LWIP_ETHTHREAD_STACKSIZE" description="the stack size of ethnetif thread" default="512" />
#define RT_LWIP_ETHTHREAD_STACKSIZE 512
// <ipaddr name="RT_LWIP_IPADDR" description="IP address of device" default="192.168.1.30" />
#define RT_LWIP_IPADDR "192.168.1.30"
// <ipaddr name="RT_LWIP_GWADDR" description="Gateway address of device" default="192.168.1.1" />
#define RT_LWIP_GWADDR "192.168.1.1"
// <ipaddr name="RT_LWIP_MSKADDR" description="Mask address of device" default="255.255.255.0" />
#define RT_LWIP_MSKADDR "255.255.255.0"
// </section>
#define RT_LWIP_DHCP
#define IP_SOF_BROADCAST 1
#define IP_SOF_BROADCAST_RECV 1
/* Static IPv4 Address */
#define RT_LWIP_IPADDR "192.168.0.30"
#define RT_LWIP_GWADDR "192.168.0.1"
#define RT_LWIP_MSKADDR "255.255.255.0"
#define RT_LWIP_UDP
#define RT_LWIP_TCP
#define RT_LWIP_RAW
#define RT_MEMP_NUM_NETCONN 8
#define RT_LWIP_PBUF_NUM 16
#define RT_LWIP_RAW_PCB_NUM 4
#define RT_LWIP_UDP_PCB_NUM 4
#define RT_LWIP_TCP_PCB_NUM 4
#define RT_LWIP_TCP_SEG_NUM 40
#define RT_LWIP_TCP_SND_BUF 8196
#define RT_LWIP_TCP_WND 8196
#define RT_LWIP_TCPTHREAD_PRIORITY 10
#define RT_LWIP_TCPTHREAD_MBOX_SIZE 8
#define RT_LWIP_TCPTHREAD_STACKSIZE 1024
#define RT_LWIP_ETHTHREAD_PRIORITY 12
#define RT_LWIP_ETHTHREAD_STACKSIZE 1024
#define RT_LWIP_ETHTHREAD_MBOX_SIZE 8
#define LWIP_NETIF_STATUS_CALLBACK 1
#define LWIP_NETIF_LINK_CALLBACK 1
#define SO_REUSE 1
#define LWIP_SO_RCVTIMEO 1
#define LWIP_SO_SNDTIMEO 1
#define LWIP_SO_RCVBUF 1
#define RT_LWIP_NETIF_LOOPBACK
#define LWIP_NETIF_LOOPBACK 1
#define RT_LWIP_STATS
#define RT_LWIP_USING_PING
/* AT commands */
/* VBUS(Virtual Software BUS) */
/* Utilities */
#define RT_USING_RYM
#define YMODEM_USING_CRC_TABLE
#define YMODEM_USING_FILE_TRANSFER
/* RT-Thread online packages */
/* IoT - internet of things */
/* Wi-Fi */
/* Marvell WiFi */
/* Wiced WiFi */
/* IoT Cloud */
/* security packages */
/* language packages */
/* multimedia packages */
/* tools packages */
/* system packages */
/* peripheral libraries and drivers */
/* miscellaneous packages */
/* samples: kernel and components samples */
// </RDTConfigurator>
#endif

13
bsp/mini2440/rtconfig.py
View File

@ -9,14 +9,14 @@ ARCH = 'arm'
CPU = 's3c24x0'
TextBase = '0x30000000'
CROSS_TOOL = 'keil'
CROSS_TOOL = 'gcc'
if os.getenv('RTT_CC'):
CROSS_TOOL = os.getenv('RTT_CC')
if CROSS_TOOL == 'gcc':
PLATFORM = 'gcc'
EXEC_PATH = 'C:/Program Files/CodeSourcery/Sourcery G++ Lite/bin'
EXEC_PATH = '/opt/gcc-arm-none-eabi-6_2-2016q4/bin'
elif CROSS_TOOL == 'keil':
PLATFORM = 'armcc'
EXEC_PATH = 'C:/Keil'
@ -43,12 +43,21 @@ if PLATFORM == 'gcc':
SIZE = PREFIX + 'size'
OBJDUMP = PREFIX + 'objdump'
OBJCPY = PREFIX + 'objcopy'
STRIP = PREFIX + 'strip'
DEVICE = ' -mcpu=arm920t'
CFLAGS = DEVICE
AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp' + ' -DTEXT_BASE=' + TextBase
LFLAGS = DEVICE + ' -Wl,--gc-sections,-Map=rtthread_mini2440.map,-cref,-u,_start -nostartfiles -T mini2440_ram.ld' + ' -Ttext ' + TextBase
# module setting
CXXFLAGS = ' -Woverloaded-virtual -fno-exceptions -fno-rtti '
M_CFLAGS = CFLAGS + ' -mlong-calls -fPIC '
M_CXXFLAGS = CXXFLAGS + ' -mlong-calls -fPIC'
M_LFLAGS = DEVICE + CXXFLAGS + ' -Wl,--gc-sections,-z,max-page-size=0x4' +\
' -shared -fPIC -nostartfiles -static-libgcc'
M_POST_ACTION = STRIP + ' -R .hash $TARGET\n' + SIZE + ' $TARGET \n'
CPATH = ''
LPATH = ''

291
libcpu/arm/s3c24x0/serial.c
View File

@ -1,291 +0,0 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2006-03-13 Bernard first version
* 2009-04-20 yi.qiu modified according bernard's stm32 version
*/
#include <rtthread.h>
#include "serial.h"
/**
* @addtogroup S3C24X0
*/
/*@{*/
/* RT-Thread Device Interface */
/**
* This function initializes serial
*/
static rt_err_t rt_serial_init(rt_device_t dev)
{
struct serial_device* uart = (struct serial_device*) dev->user_data;
if (!(dev->flag & RT_DEVICE_FLAG_ACTIVATED))
{
if (dev->flag & RT_DEVICE_FLAG_INT_RX)
{
rt_memset(uart->int_rx->rx_buffer, 0,
sizeof(uart->int_rx->rx_buffer));
uart->int_rx->read_index = uart->int_rx->save_index = 0;
}
if (dev->flag & RT_DEVICE_FLAG_INT_TX)
{
rt_memset(uart->int_tx->tx_buffer, 0,
sizeof(uart->int_tx->tx_buffer));
uart->int_tx->write_index = uart->int_tx->save_index = 0;
}
dev->flag |= RT_DEVICE_FLAG_ACTIVATED;
}
return RT_EOK;
}
/* save a char to serial buffer */
static void rt_serial_savechar(struct serial_device* uart, char ch)
{
rt_base_t level;
/* disable interrupt */
level = rt_hw_interrupt_disable();
uart->int_rx->rx_buffer[uart->int_rx->save_index] = ch;
uart->int_rx->save_index ++;
if (uart->int_rx->save_index >= UART_RX_BUFFER_SIZE)
uart->int_rx->save_index = 0;
/* if the next position is read index, discard this 'read char' */
if (uart->int_rx->save_index == uart->int_rx->read_index)
{
uart->int_rx->read_index ++;
if (uart->int_rx->read_index >= UART_RX_BUFFER_SIZE)
uart->int_rx->read_index = 0;
}
/* enable interrupt */
rt_hw_interrupt_enable(level);
}
static rt_err_t rt_serial_open(rt_device_t dev, rt_uint16_t oflag)
{
RT_ASSERT(dev != RT_NULL);
return RT_EOK;
}
static rt_err_t rt_serial_close(rt_device_t dev)
{
RT_ASSERT(dev != RT_NULL);
return RT_EOK;
}
static rt_size_t rt_serial_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
{
rt_uint8_t* ptr;
rt_err_t err_code;
struct serial_device* uart;
ptr = buffer;
err_code = RT_EOK;
uart = (struct serial_device*)dev->user_data;
if (ptr == RT_NULL)
{
err_code = -RT_ENOMEM;
rt_set_errno(err_code);
return -RT_ENOMEM;
}
if (dev->flag & RT_DEVICE_FLAG_INT_RX)
{
rt_base_t level;
/* interrupt mode Rx */
while (size)
{
if (uart->int_rx->read_index != uart->int_rx->save_index)
{
*ptr++ = uart->int_rx->rx_buffer[uart->int_rx->read_index];
size --;
/* disable interrupt */
level = rt_hw_interrupt_disable();
uart->int_rx->read_index ++;
if (uart->int_rx->read_index >= UART_RX_BUFFER_SIZE)
uart->int_rx->read_index = 0;
/* enable interrupt */
rt_hw_interrupt_enable(level);
}
else
{
/* set error code */
err_code = -RT_EEMPTY;
break;
}
}
}
else
{
/* polling mode */
while ((rt_uint32_t)ptr - (rt_uint32_t)buffer < size)
{
while (uart->uart_device->ustat & USTAT_RCV_READY)
{
*ptr = uart->uart_device->urxh & 0xff;
ptr ++;
}
}
}
/* set error code */
rt_set_errno(err_code);
return (rt_uint32_t)ptr - (rt_uint32_t)buffer;
}
static rt_size_t rt_serial_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
{
rt_uint8_t* ptr;
rt_err_t err_code;
struct serial_device* uart;
err_code = RT_EOK;
ptr = (rt_uint8_t*)buffer;
uart = (struct serial_device*)dev->user_data;
if (ptr == RT_NULL)
{
err_code = -RT_ENOMEM;
rt_set_errno(err_code);
return -RT_ENOMEM;
}
if (dev->flag & RT_DEVICE_FLAG_INT_TX)
{
/* interrupt mode Tx */
while (uart->int_tx->save_index != uart->int_tx->write_index)
{
/* save on tx buffer */
uart->int_tx->tx_buffer[uart->int_tx->save_index] = *ptr++;
-- size;
/* move to next position */
uart->int_tx->save_index ++;
/* wrap save index */
if (uart->int_tx->save_index >= UART_TX_BUFFER_SIZE)
uart->int_tx->save_index = 0;
}
/* set error code */
if (size > 0)
err_code = -RT_EFULL;
}
else
{
/* polling mode */
while (size)
{
/*
* to be polite with serial console add a line feed
* to the carriage return character
*/
if (*ptr == '\n' && (dev->flag & RT_DEVICE_FLAG_STREAM))
{
while (!(uart->uart_device->ustat & USTAT_TXB_EMPTY));
uart->uart_device->utxh = '\r';
}
while (!(uart->uart_device->ustat & USTAT_TXB_EMPTY));
uart->uart_device->utxh = (*ptr & 0xFF);
++ptr;
--size;
}
}
/* set error code */
rt_set_errno(err_code);
return (rt_uint32_t)ptr - (rt_uint32_t)buffer;
}
static rt_err_t rt_serial_control(rt_device_t dev, int cmd, void *args)
{
RT_ASSERT(dev != RT_NULL);
switch (cmd)
{
case RT_DEVICE_CTRL_SUSPEND:
/* suspend device */
dev->flag |= RT_DEVICE_FLAG_SUSPENDED;
break;
case RT_DEVICE_CTRL_RESUME:
/* resume device */
dev->flag &= ~RT_DEVICE_FLAG_SUSPENDED;
break;
}
return RT_EOK;
}
/*
* serial register
*/
rt_err_t rt_hw_serial_register(rt_device_t device, const char* name, rt_uint32_t flag, struct serial_device *serial)
{
RT_ASSERT(device != RT_NULL);
device->type = RT_Device_Class_Char;
device->rx_indicate = RT_NULL;
device->tx_complete = RT_NULL;
device->init = rt_serial_init;
device->open = rt_serial_open;
device->close = rt_serial_close;
device->read = rt_serial_read;
device->write = rt_serial_write;
device->control = rt_serial_control;
device->user_data = serial;
/* register a character device */
return rt_device_register(device, name, RT_DEVICE_FLAG_RDWR | flag);
}
/* ISR for serial interrupt */
void rt_hw_serial_isr(rt_device_t device)
{
struct serial_device* uart = (struct serial_device*) device->user_data;
/* interrupt mode receive */
RT_ASSERT(device->flag & RT_DEVICE_FLAG_INT_RX);
/* save on rx buffer */
while (uart->uart_device->ustat & USTAT_RCV_READY)
{
rt_serial_savechar(uart, uart->uart_device->urxh & 0xff);
}
/* invoke callback */
if (device->rx_indicate != RT_NULL)
{
rt_size_t rx_length;
/* get rx length */
rx_length = uart->int_rx->read_index > uart->int_rx->save_index ?
UART_RX_BUFFER_SIZE - uart->int_rx->read_index + uart->int_rx->save_index :
uart->int_rx->save_index - uart->int_rx->read_index;
device->rx_indicate(device, rx_length);
}
}
/*@}*/

66
libcpu/arm/s3c24x0/serial.h
View File

@ -1,66 +0,0 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
*/
#ifndef __RT_HW_SERIAL_H__
#define __RT_HW_SERIAL_H__
#include <rthw.h>
#include <rtthread.h>
#include "s3c24x0.h"
#define USTAT_RCV_READY 0x01 /* receive data ready */
#define USTAT_TXB_EMPTY 0x02 /* tx buffer empty */
#define BPS 115200 /* serial baudrate */
#define UART_RX_BUFFER_SIZE 64
#define UART_TX_BUFFER_SIZE 64
struct serial_int_rx
{
rt_uint8_t rx_buffer[UART_RX_BUFFER_SIZE];
rt_uint32_t read_index, save_index;
};
struct serial_int_tx
{
rt_uint8_t tx_buffer[UART_TX_BUFFER_SIZE];
rt_uint32_t write_index, save_index;
};
typedef struct uartport
{
volatile rt_uint32_t ulcon;
volatile rt_uint32_t ucon;
volatile rt_uint32_t ufcon;
volatile rt_uint32_t umcon;
volatile rt_uint32_t ustat;
volatile rt_uint32_t urxb;
volatile rt_uint32_t ufstat;
volatile rt_uint32_t umstat;
volatile rt_uint32_t utxh;
volatile rt_uint32_t urxh;
volatile rt_uint32_t ubrd;
}uartport;
struct serial_device
{
uartport* uart_device;
/* rx structure */
struct serial_int_rx* int_rx;
/* tx structure */
struct serial_int_tx* int_tx;
};
rt_err_t rt_hw_serial_register(rt_device_t device, const char* name, rt_uint32_t flag, struct serial_device *serial);
void rt_hw_serial_isr(rt_device_t device);
#endif