File system and net for LM3S platform are available.
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@179 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
qiuyiuestc
parent
c096268a88
commit
b16ff8c289
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@ -20,6 +20,22 @@
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#include <rthw.h>
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtthread.h>
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#ifdef RT_USING_DFS
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/* dfs init */
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#include <dfs_init.h>
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/* dfs filesystem:FAT filesystem init */
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#include <dfs_fat.h>
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/* dfs filesystem:EFS filesystem init */
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#include <dfs_efs.h>
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/* dfs Filesystem APIs */
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#include <dfs_fs.h>
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#endif
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#ifdef RT_USING_LWIP
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#include <lwip/sys.h>
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#include <lwip/api.h>
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#endif
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char thread1_stack[0x120];
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char thread1_stack[0x120];
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struct rt_thread thread1;
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struct rt_thread thread1;
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@ -49,8 +65,48 @@ void thread_test()
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FINSH_FUNCTION_EXPORT(thread_test, test a basic thread)
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FINSH_FUNCTION_EXPORT(thread_test, test a basic thread)
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#endif
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#endif
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/* thread phase init */
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void rt_init_thread_entry(void *parameter)
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{
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/* Filesystem Initialization */
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#ifdef RT_USING_DFS
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{
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/* init the device filesystem */
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dfs_init();
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/* init the efsl filesystam*/
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efsl_init();
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/* mount sd card fat partition 1 as root directory */
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if (dfs_mount("sd0", "/", "efs", 0, 0) == 0)
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rt_kprintf("File System initialized!\n");
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else
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rt_kprintf("File System init failed!\n");
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}
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#endif
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/* LwIP Initialization */
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#ifdef RT_USING_LWIP
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{
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extern void lwip_sys_init(void);
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/* init lwip system */
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lwip_sys_init();
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rt_kprintf("TCP/IP initialized!\n");
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ftpd_start();
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}
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#endif
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}
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int rt_application_init()
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int rt_application_init()
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{
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{
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rt_thread_t init_thread;
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init_thread = rt_thread_create("init",
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rt_init_thread_entry, RT_NULL,
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2048, 21, 20);
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rt_thread_startup(init_thread);
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return 0;
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return 0;
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}
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}
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/*@}*/
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/*@}*/
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135
bsp/lm3s/board.c
135
bsp/lm3s/board.c
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@ -14,17 +14,17 @@
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#include <rthw.h>
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#include <rthw.h>
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#include <rtthread.h>
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#include <rtthread.h>
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#include <inc/hw_types.h>
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#include <inc/hw_memmap.h>
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#include <inc/hw_uart.h>
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#include <driverlib/uart.h>
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#include <driverlib/gpio.h>
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#include <driverlib/sysctl.h>
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#include <driverlib/systick.h>
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#include <driverlib/interrupt.h>
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static void rt_hw_console_init(void);
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#include <inc/hw_types.h>
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#include <inc/hw_memmap.h>
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#include <inc/hw_uart.h>
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#include <driverlib/uart.h>
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#include <driverlib/gpio.h>
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#include <driverlib/sysctl.h>
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#include <driverlib/systick.h>
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#include <driverlib/interrupt.h>
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static void rt_hw_console_init(void);
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/**
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/**
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* @addtogroup LM3S
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* @addtogroup LM3S
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@ -47,66 +47,69 @@ void rt_hw_timer_handler(void)
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/* leave interrupt */
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/* leave interrupt */
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rt_interrupt_leave();
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rt_interrupt_leave();
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rt_hw_interrupt_thread_switch();
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rt_hw_interrupt_thread_switch();
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}
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}
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/**
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/**
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* This function will initial STM32 board.
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* This function will initial STM32 board.
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*/
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*/
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void rt_hw_board_init()
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void rt_hw_board_init()
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{
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{
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/* set clock */
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/* set clock */
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SysCtlClockSet(SYSCTL_SYSDIV_1 | SYSCTL_USE_OSC | SYSCTL_OSC_MAIN |
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SysCtlClockSet(SYSCTL_SYSDIV_1 | SYSCTL_USE_OSC | SYSCTL_OSC_MAIN |
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SYSCTL_XTAL_6MHZ);
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SYSCTL_XTAL_6MHZ);
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/* init systick */
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/* init systick */
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SysTickDisable();
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SysTickDisable();
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SysTickPeriodSet(SysCtlClockGet()/RT_TICK_PER_SECOND);
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SysTickPeriodSet(SysCtlClockGet()/RT_TICK_PER_SECOND);
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SysTickIntEnable();
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SysTickIntEnable();
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SysTickEnable();
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SysTickEnable();
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/* init console */
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/* enable ssio */
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rt_hw_console_init();
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SysCtlPeripheralEnable(SYSCTL_PERIPH_SSI0);
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/* enable interrupt */
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/* init console */
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rt_hw_console_init();
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/* enable interrupt */
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IntMasterEnable();
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IntMasterEnable();
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}
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}
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/* init console to support rt_kprintf */
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/* init console to support rt_kprintf */
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static void rt_hw_console_init()
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static void rt_hw_console_init()
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{
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{
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/* Enable the UART0 peripherals */
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/* Enable the UART0 peripherals */
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SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0);
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SysCtlPeripheralEnable(SYSCTL_PERIPH_UART0);
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SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
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SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOA);
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/* Set GPIO A0 and A1 as UART pins. */
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/* Set GPIO A0 and A1 as UART pins. */
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GPIOPinTypeUART(GPIO_PORTA_BASE, GPIO_PIN_0 | GPIO_PIN_1);
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GPIOPinTypeUART(GPIO_PORTA_BASE, GPIO_PIN_0 | GPIO_PIN_1);
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/* Configure the UART for 115,200, 8-N-1 operation. */
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/* Configure the UART for 115,200, 8-N-1 operation. */
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UARTConfigSetExpClk(UART0_BASE, SysCtlClockGet(), 115200,
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UARTConfigSetExpClk(UART0_BASE, SysCtlClockGet(), 115200,
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(UART_CONFIG_WLEN_8 | UART_CONFIG_STOP_ONE |
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(UART_CONFIG_WLEN_8 | UART_CONFIG_STOP_ONE |
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UART_CONFIG_PAR_NONE));
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UART_CONFIG_PAR_NONE));
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}
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}
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/* write one character to serial, must not trigger interrupt */
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/* write one character to serial, must not trigger interrupt */
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static void rt_hw_console_putc(const char c)
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static void rt_hw_console_putc(const char c)
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{
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{
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if (c == '\n')
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if (c == '\n')
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while(UARTCharPutNonBlocking(UART0_BASE, '\r') == false);
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while(UARTCharPutNonBlocking(UART0_BASE, '\r') == false);
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while(UARTCharPutNonBlocking(UART0_BASE, c) == false);
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while(UARTCharPutNonBlocking(UART0_BASE, c) == false);
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}
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}
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/**
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/**
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* This function is used by rt_kprintf to display a string on console.
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* This function is used by rt_kprintf to display a string on console.
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*
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*
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* @param str the displayed string
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* @param str the displayed string
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*/
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*/
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void rt_hw_console_output(const char* str)
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void rt_hw_console_output(const char* str)
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{
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{
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while (*str)
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while (*str)
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{
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{
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rt_hw_console_putc (*str++);
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rt_hw_console_putc (*str++);
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}
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}
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}
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}
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/*@}*/
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/*@}*/
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@ -0,0 +1,486 @@
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//*****************************************************************************
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//
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// luminaryif.c - Ethernet Interface File for lwIP TCP/IP Stack
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//
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//*****************************************************************************
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#include <inc/hw_memmap.h>
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#include <inc/hw_types.h>
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#include <inc/hw_ints.h>
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#include <inc/hw_ethernet.h>
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#include <driverlib/ethernet.h>
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#include <driverlib/interrupt.h>
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#include <driverlib/sysctl.h>
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#include <driverlib/gpio.h>
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#include <driverlib/flash.h>
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#include <netif/ethernetif.h>
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#include "lwipopts.h"
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#include "luminaryif.h"
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#define MAX_ADDR_LEN 6
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struct net_device
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{
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/* inherit from ethernet device */
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struct eth_device parent;
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/* interface address info. */
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rt_uint8_t dev_addr[MAX_ADDR_LEN]; /* hw address */
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};
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static struct net_device luminaryif_dev_entry;
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static struct net_device *luminaryif_dev =&luminaryif_dev_entry;
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static struct rt_semaphore tx_sem;
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//*****************************************************************************
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//
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// Sanity Check: This module will NOT work if the following defines
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// are incorrect.
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//
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//*****************************************************************************
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#if (PBUF_LINK_HLEN != 16)
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#error "Incorrect PBUF_LINK_HLEN specified!"
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#endif
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#if (ETH_PAD_SIZE != 2)
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#error "Incorrect ETH_PAD_SIZE specified!"
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#endif
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#if (PBUF_POOL_BUFSIZE % 4)
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#error "PBUF_POOL_BUFSIZE must be modulo 4!"
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#endif
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/* RT-Thread Device Interface */
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/* initialize the interface */
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//*****************************************************************************
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//
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// Low-Level initialization function for the Ethernet Controller.
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//
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//*****************************************************************************
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rt_err_t luminaryif_init(rt_device_t dev)
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{
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unsigned long ulTemp;
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//
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// Disable all Ethernet Interrupts.
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//
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EthernetIntDisable(ETH_BASE, (ETH_INT_PHY | ETH_INT_MDIO | ETH_INT_RXER |
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ETH_INT_RXOF | ETH_INT_TX | ETH_INT_TXER |
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ETH_INT_RX));
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ulTemp = EthernetIntStatus(ETH_BASE, false);
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EthernetIntClear(ETH_BASE, ulTemp);
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//
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// Initialize the Ethernet Controller.
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//
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EthernetInitExpClk(ETH_BASE, SysCtlClockGet());
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//
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// Configure the Ethernet Controller for normal operation.
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// - Enable TX Duplex Mode
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// - Enable TX Padding
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// - Enable TX CRC Generation
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//
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EthernetConfigSet(ETH_BASE, (ETH_CFG_TX_DPLXEN |
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ETH_CFG_TX_CRCEN | ETH_CFG_TX_PADEN));
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//
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// Enable the Ethernet Controller transmitter and receiver.
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//
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EthernetEnable(ETH_BASE);
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//
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// Enable the Ethernet Interrupt handler.
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//
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IntEnable(INT_ETH);
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//
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// Enable Ethernet TX and RX Packet Interrupts.
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//
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EthernetIntEnable(ETH_BASE, ETH_INT_RX | ETH_INT_TX);
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return RT_EOK;
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}
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void luminaryif_isr(void)
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{
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unsigned long ulTemp;
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//
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// Read and Clear the interrupt.
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//
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ulTemp = EthernetIntStatus(ETH_BASE, false);
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EthernetIntClear(ETH_BASE, ulTemp);
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//
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// Check to see if an RX Interrupt has occured.
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//
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if(ulTemp & ETH_INT_RX)
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{
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//
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// Indicate that a packet has been received.
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//
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rt_err_t result;
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/* a frame has been received */
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result = eth_device_ready((struct eth_device*)&(luminaryif_dev->parent));
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RT_ASSERT(result == RT_EOK);
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//
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// Disable Ethernet RX Interrupt.
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//
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EthernetIntDisable(ETH_BASE, ETH_INT_RX);
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}
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if(ulTemp & ETH_INT_TX)
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{
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/* A frame has been transmitted. */
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rt_sem_release(&tx_sem);
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}
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}
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/* control the interface */
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rt_err_t luminaryif_control(rt_device_t dev, rt_uint8_t cmd, void *args)
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{
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switch(cmd)
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{
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case NIOCTL_GADDR:
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/* get mac address */
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if(args) rt_memcpy(args, luminaryif_dev_entry.dev_addr, 6);
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else return -RT_ERROR;
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break;
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default :
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break;
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}
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return RT_EOK;
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}
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/* Open the ethernet interface */
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rt_err_t luminaryif_open(rt_device_t dev, rt_uint16_t oflag)
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{
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return RT_EOK;
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}
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/* Close the interface */
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rt_err_t luminaryif_close(rt_device_t dev)
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{
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return RT_EOK;
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}
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/* Read */
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rt_size_t luminaryif_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
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{
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rt_set_errno(-RT_ENOSYS);
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return 0;
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}
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/* Write */
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rt_size_t luminaryif_write(rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
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{
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rt_set_errno(-RT_ENOSYS);
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return 0;
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}
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//****************************************************************************
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//
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// Low-Level transmit routine. Should do the actual transmission of the
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// packet. The packet is contained in the pbuf that is passed to the function.
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// This pbuf might be chained.
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//
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//****************************************************************************
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rt_err_t luminaryif_tx(rt_device_t dev, struct pbuf *p)
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{
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int iBuf;
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unsigned char *pucBuf;
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unsigned long *pulBuf;
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struct pbuf *q;
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int iGather;
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unsigned long ulGather;
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unsigned char *pucGather;
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unsigned long ulTemp;
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/* lock tx operation */
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rt_sem_take(&tx_sem, RT_WAITING_FOREVER);
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//
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// Wait for space available in the TX FIFO.
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//
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||||||
|
while(!EthernetSpaceAvail(ETH_BASE))
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Fill in the first two bytes of the payload data (configured as padding
|
||||||
|
// with ETH_PAD_SIZE = 2) with the total length of the payload data
|
||||||
|
// (minus the Ethernet MAC layer header).
|
||||||
|
//
|
||||||
|
*((unsigned short *)(p->payload)) = p->tot_len - 16;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Initialize the gather register.
|
||||||
|
//
|
||||||
|
iGather = 0;
|
||||||
|
pucGather = (unsigned char *)&ulGather;
|
||||||
|
ulGather = 0;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Copy data from the pbuf(s) into the TX Fifo.
|
||||||
|
//
|
||||||
|
for(q = p; q != NULL; q = q->next)
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Intialize a char pointer and index to the pbuf payload data.
|
||||||
|
//
|
||||||
|
pucBuf = (unsigned char *)q->payload;
|
||||||
|
iBuf = 0;
|
||||||
|
|
||||||
|
//
|
||||||
|
// If the gather buffer has leftover data from a previous pbuf
|
||||||
|
// in the chain, fill it up and write it to the Tx FIFO.
|
||||||
|
//
|
||||||
|
while((iBuf < q->len) && (iGather != 0))
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Copy a byte from the pbuf into the gather buffer.
|
||||||
|
//
|
||||||
|
pucGather[iGather] = pucBuf[iBuf++];
|
||||||
|
|
||||||
|
//
|
||||||
|
// Increment the gather buffer index modulo 4.
|
||||||
|
//
|
||||||
|
iGather = ((iGather + 1) % 4);
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// If the gather index is 0 and the pbuf index is non-zero,
|
||||||
|
// we have a gather buffer to write into the Tx FIFO.
|
||||||
|
//
|
||||||
|
if((iGather == 0) && (iBuf != 0))
|
||||||
|
{
|
||||||
|
HWREG(ETH_BASE + MAC_O_DATA) = ulGather;
|
||||||
|
ulGather = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Copy words of pbuf data into the Tx FIFO, but don't go past
|
||||||
|
// the end of the pbuf.
|
||||||
|
//
|
||||||
|
if((iBuf % 4) != 0)
|
||||||
|
{
|
||||||
|
while((iBuf + 4) <= q->len)
|
||||||
|
{
|
||||||
|
ulTemp = (pucBuf[iBuf++] << 0);
|
||||||
|
ulTemp |= (pucBuf[iBuf++] << 8);
|
||||||
|
ulTemp |= (pucBuf[iBuf++] << 16);
|
||||||
|
ulTemp |= (pucBuf[iBuf++] << 24);
|
||||||
|
HWREG(ETH_BASE + MAC_O_DATA) = ulTemp;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Initialze a long pointer into the pbuf for 32-bit access.
|
||||||
|
//
|
||||||
|
pulBuf = (unsigned long *)&pucBuf[iBuf];
|
||||||
|
|
||||||
|
while((iBuf + 4) <= q->len)
|
||||||
|
{
|
||||||
|
HWREG(ETH_BASE + MAC_O_DATA) = *pulBuf++;
|
||||||
|
iBuf += 4;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
//
|
||||||
|
// Check if leftover data in the pbuf and save it in the gather
|
||||||
|
// buffer for the next time.
|
||||||
|
//
|
||||||
|
while(iBuf < q->len)
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Copy a byte from the pbuf into the gather buffer.
|
||||||
|
//
|
||||||
|
pucGather[iGather] = pucBuf[iBuf++];
|
||||||
|
|
||||||
|
//
|
||||||
|
// Increment the gather buffer index modulo 4.
|
||||||
|
//
|
||||||
|
iGather = ((iGather + 1) % 4);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Send any leftover data to the FIFO.
|
||||||
|
//
|
||||||
|
HWREG(ETH_BASE + MAC_O_DATA) = ulGather;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Wakeup the transmitter.
|
||||||
|
//
|
||||||
|
HWREG(ETH_BASE + MAC_O_TR) = MAC_TR_NEWTX;
|
||||||
|
|
||||||
|
#if LINK_STATS
|
||||||
|
lwip_stats.link.xmit++;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
return(ERR_OK);
|
||||||
|
}
|
||||||
|
|
||||||
|
//*****************************************************************************
|
||||||
|
//
|
||||||
|
// Low-Level receive routine. Should allocate a pbuf and transfer the bytes
|
||||||
|
// of the incoming packet from the interface into the pbuf.
|
||||||
|
//
|
||||||
|
//*****************************************************************************
|
||||||
|
struct pbuf * luminaryif_rx(rt_device_t dev)
|
||||||
|
{
|
||||||
|
struct pbuf *p, *q;
|
||||||
|
u16_t len;
|
||||||
|
unsigned long ulTemp;
|
||||||
|
int i;
|
||||||
|
unsigned long *ptr;
|
||||||
|
|
||||||
|
if(!EthernetPacketAvail(ETH_BASE))
|
||||||
|
{
|
||||||
|
return(NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Obtain the size of the packet and put it into the "len" variable.
|
||||||
|
// Note: The length returned in the FIFO length position includes the
|
||||||
|
// two bytes for the length + the 4 bytes for the FCS.
|
||||||
|
//
|
||||||
|
ulTemp = HWREG(ETH_BASE + MAC_O_DATA);
|
||||||
|
len = ulTemp & 0xFFFF;
|
||||||
|
|
||||||
|
//
|
||||||
|
// We allocate a pbuf chain of pbufs from the pool.
|
||||||
|
//
|
||||||
|
p = pbuf_alloc(PBUF_LINK, len, PBUF_RAM);
|
||||||
|
|
||||||
|
if(p != NULL)
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Place the first word into the first pbuf location.
|
||||||
|
//
|
||||||
|
*(unsigned long *)p->payload = ulTemp;
|
||||||
|
p->payload = (char *)(p->payload) + 4;
|
||||||
|
p->len -= 4;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Process all but the last buffer in the pbuf chain.
|
||||||
|
//
|
||||||
|
q = p;
|
||||||
|
while(q != NULL)
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Setup a byte pointer into the payload section of the pbuf.
|
||||||
|
//
|
||||||
|
ptr = q->payload;
|
||||||
|
|
||||||
|
//
|
||||||
|
// Read data from FIFO into the current pbuf
|
||||||
|
// (assume pbuf length is modulo 4)
|
||||||
|
//
|
||||||
|
for(i = 0; i < q->len; i += 4)
|
||||||
|
{
|
||||||
|
*ptr++ = HWREG(ETH_BASE + MAC_O_DATA);
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Link in the next pbuf in the chain.
|
||||||
|
//
|
||||||
|
q = q->next;
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Restore the first pbuf parameters to their original values.
|
||||||
|
//
|
||||||
|
p->payload = (char *)(p->payload) - 4;
|
||||||
|
p->len += 4;
|
||||||
|
|
||||||
|
#if LINK_STATS
|
||||||
|
lwip_stats.link.recv++;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
//
|
||||||
|
// Just read all of the remaining data from the FIFO and dump it.
|
||||||
|
//
|
||||||
|
for(i = 4; i < len; i+=4)
|
||||||
|
{
|
||||||
|
ulTemp = HWREG(ETH_BASE + MAC_O_DATA);
|
||||||
|
}
|
||||||
|
|
||||||
|
#if LINK_STATS
|
||||||
|
lwip_stats.link.memerr++;
|
||||||
|
lwip_stats.link.drop++;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
//
|
||||||
|
// Enable Ethernet RX Interrupt.
|
||||||
|
//
|
||||||
|
EthernetIntEnable(ETH_BASE, ETH_INT_RX);
|
||||||
|
|
||||||
|
return(p);
|
||||||
|
}
|
||||||
|
|
||||||
|
int rt_hw_luminaryif_init(void)
|
||||||
|
{
|
||||||
|
rt_err_t result;
|
||||||
|
unsigned long ulUser0, ulUser1;
|
||||||
|
|
||||||
|
/* Enable and Reset the Ethernet Controller. */
|
||||||
|
SysCtlPeripheralEnable(SYSCTL_PERIPH_ETH);
|
||||||
|
SysCtlPeripheralReset(SYSCTL_PERIPH_ETH);
|
||||||
|
|
||||||
|
/*
|
||||||
|
Enable Port F for Ethernet LEDs.
|
||||||
|
LED0 Bit 3 Output
|
||||||
|
LED1 Bit 2 Output
|
||||||
|
*/
|
||||||
|
SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
|
||||||
|
GPIODirModeSet(GPIO_PORTF_BASE, GPIO_PIN_2 | GPIO_PIN_3, GPIO_DIR_MODE_HW);
|
||||||
|
GPIOPadConfigSet(GPIO_PORTF_BASE, GPIO_PIN_2 | GPIO_PIN_3,
|
||||||
|
GPIO_STRENGTH_2MA, GPIO_PIN_TYPE_STD);
|
||||||
|
|
||||||
|
FlashUserSet(0x12345678, 0x12345678);
|
||||||
|
/* Configure the hardware MAC address */
|
||||||
|
FlashUserGet(&ulUser0, &ulUser1);
|
||||||
|
if((ulUser0 == 0xffffffff) || (ulUser1 == 0xffffffff))
|
||||||
|
{
|
||||||
|
rt_kprintf("Fatal error in geting MAC address\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* init rt-thread device interface */
|
||||||
|
luminaryif_dev_entry.parent.parent.init = luminaryif_init;
|
||||||
|
luminaryif_dev_entry.parent.parent.open = luminaryif_open;
|
||||||
|
luminaryif_dev_entry.parent.parent.close = luminaryif_close;
|
||||||
|
luminaryif_dev_entry.parent.parent.read = luminaryif_read;
|
||||||
|
luminaryif_dev_entry.parent.parent.write = luminaryif_write;
|
||||||
|
luminaryif_dev_entry.parent.parent.control = luminaryif_control;
|
||||||
|
luminaryif_dev_entry.parent.eth_rx = luminaryif_rx;
|
||||||
|
luminaryif_dev_entry.parent.eth_tx = luminaryif_tx;
|
||||||
|
|
||||||
|
/*
|
||||||
|
Convert the 24/24 split MAC address from NV ram into a 32/16 split MAC
|
||||||
|
address needed to program the hardware registers, then program the MAC
|
||||||
|
address into the Ethernet Controller registers.
|
||||||
|
*/
|
||||||
|
luminaryif_dev_entry.dev_addr[0] = ((ulUser0 >> 0) & 0xff);
|
||||||
|
luminaryif_dev_entry.dev_addr[1] = ((ulUser0 >> 8) & 0xff);
|
||||||
|
luminaryif_dev_entry.dev_addr[2] = ((ulUser0 >> 16) & 0xff);
|
||||||
|
luminaryif_dev_entry.dev_addr[3] = ((ulUser1 >> 0) & 0xff);
|
||||||
|
luminaryif_dev_entry.dev_addr[4] = ((ulUser1 >> 8) & 0xff);
|
||||||
|
luminaryif_dev_entry.dev_addr[5] = ((ulUser1 >> 16) & 0xff);
|
||||||
|
|
||||||
|
/* Program the hardware with it's MAC address (for filtering). */
|
||||||
|
EthernetMACAddrSet(ETH_BASE, luminaryif_dev_entry.dev_addr);
|
||||||
|
|
||||||
|
rt_sem_init(&tx_sem, "emac", 1, RT_IPC_FLAG_FIFO);
|
||||||
|
|
||||||
|
result = eth_device_init(&(luminaryif_dev->parent), "E0");
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,12 @@
|
||||||
|
//*****************************************************************************
|
||||||
|
//
|
||||||
|
// luminaryif.h - Prototypes for the Luminary Micro Ethernet interface.
|
||||||
|
//
|
||||||
|
//*****************************************************************************
|
||||||
|
|
||||||
|
#ifndef __LUMINARYIF_H__
|
||||||
|
#define __LUMINARYIF_H__
|
||||||
|
|
||||||
|
int rt_hw_luminaryif_init(void);
|
||||||
|
|
||||||
|
#endif // __LUMINARYIF_H__
|
||||||
|
|
@ -0,0 +1,148 @@
|
||||||
|
### uVision2 Project, (C) Keil Software
|
||||||
|
### Do not modify !
|
||||||
|
|
||||||
|
cExt (*.c)
|
||||||
|
aExt (*.s*; *.src; *.a*)
|
||||||
|
oExt (*.obj)
|
||||||
|
lExt (*.lib)
|
||||||
|
tExt (*.txt; *.h; *.inc)
|
||||||
|
pExt (*.plm)
|
||||||
|
CppX (*.cpp)
|
||||||
|
DaveTm { 0,0,0,0,0,0,0,0 }
|
||||||
|
|
||||||
|
Target (RT-Thread/LM3S), 0x0004 // Tools: 'ARM-ADS'
|
||||||
|
GRPOPT 1,(Startup),1,0,0
|
||||||
|
GRPOPT 2,(Kernel),0,0,0
|
||||||
|
GRPOPT 3,(finsh),0,0,0
|
||||||
|
GRPOPT 4,(LM3S),0,0,0
|
||||||
|
GRPOPT 5,(driverlib),0,0,0
|
||||||
|
GRPOPT 6,(Filesystem),0,0,0
|
||||||
|
GRPOPT 7,(LwIP),1,0,0
|
||||||
|
GRPOPT 8,(Utils),1,0,0
|
||||||
|
|
||||||
|
OPTFFF 1,1,1,201326592,0,0,0,0,<.\application.c><application.c>
|
||||||
|
OPTFFF 1,2,1,0,0,0,0,0,<.\board.c><board.c>
|
||||||
|
OPTFFF 1,3,1,234881024,0,132,141,0,<.\startup.c><startup.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,44,0,0,0,58,0,0,0,214,2,0,0,38,1,0,0 }
|
||||||
|
OPTFFF 1,4,5,436207616,0,61,61,0,<.\rtconfig.h><rtconfig.h> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,22,0,0,0,29,0,0,0,192,2,0,0,9,1,0,0 }
|
||||||
|
OPTFFF 1,5,1,922746880,0,783,783,0,<.\sdcard.c><sdcard.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,66,0,0,0,87,0,0,0,236,2,0,0,67,1,0,0 }
|
||||||
|
OPTFFF 1,6,1,738197504,0,1,1,0,<.\luminaryif.c><luminaryif.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,66,0,0,0,87,0,0,0,205,2,0,0,129,1,0,0 }
|
||||||
|
OPTFFF 2,7,1,0,0,0,0,0,<..\..\src\clock.c><clock.c>
|
||||||
|
OPTFFF 2,8,1,0,0,0,0,0,<..\..\src\device.c><device.c>
|
||||||
|
OPTFFF 2,9,1,0,0,0,0,0,<..\..\src\idle.c><idle.c>
|
||||||
|
OPTFFF 2,10,1,0,0,0,0,0,<..\..\src\ipc.c><ipc.c>
|
||||||
|
OPTFFF 2,11,1,0,0,0,0,0,<..\..\src\irq.c><irq.c>
|
||||||
|
OPTFFF 2,12,1,0,0,0,0,0,<..\..\src\mem.c><mem.c>
|
||||||
|
OPTFFF 2,13,1,0,0,0,0,0,<..\..\src\mempool.c><mempool.c>
|
||||||
|
OPTFFF 2,14,1,0,0,0,0,0,<..\..\src\object.c><object.c>
|
||||||
|
OPTFFF 2,15,1,0,0,0,0,0,<..\..\src\scheduler.c><scheduler.c>
|
||||||
|
OPTFFF 2,16,1,0,0,0,0,0,<..\..\src\slab.c><slab.c>
|
||||||
|
OPTFFF 2,17,1,0,0,0,0,0,<..\..\src\thread.c><thread.c>
|
||||||
|
OPTFFF 2,18,1,0,0,0,0,0,<..\..\src\timer.c><timer.c>
|
||||||
|
OPTFFF 2,19,1,0,0,0,0,0,<..\..\src\kservice.c><kservice.c>
|
||||||
|
OPTFFF 3,20,1,0,0,0,0,0,<..\..\finsh\symbol.c><symbol.c>
|
||||||
|
OPTFFF 3,21,1,0,0,0,0,0,<..\..\finsh\cmd.c><cmd.c>
|
||||||
|
OPTFFF 3,22,1,0,0,0,0,0,<..\..\finsh\finsh_compiler.c><finsh_compiler.c>
|
||||||
|
OPTFFF 3,23,1,0,0,0,0,0,<..\..\finsh\finsh_error.c><finsh_error.c>
|
||||||
|
OPTFFF 3,24,1,0,0,0,0,0,<..\..\finsh\finsh_heap.c><finsh_heap.c>
|
||||||
|
OPTFFF 3,25,1,0,0,0,0,0,<..\..\finsh\finsh_init.c><finsh_init.c>
|
||||||
|
OPTFFF 3,26,1,0,0,0,0,0,<..\..\finsh\finsh_node.c><finsh_node.c>
|
||||||
|
OPTFFF 3,27,1,0,0,0,0,0,<..\..\finsh\finsh_ops.c><finsh_ops.c>
|
||||||
|
OPTFFF 3,28,1,0,0,0,0,0,<..\..\finsh\finsh_parser.c><finsh_parser.c>
|
||||||
|
OPTFFF 3,29,1,0,0,0,0,0,<..\..\finsh\finsh_token.c><finsh_token.c>
|
||||||
|
OPTFFF 3,30,1,0,0,0,0,0,<..\..\finsh\finsh_var.c><finsh_var.c>
|
||||||
|
OPTFFF 3,31,1,0,0,0,0,0,<..\..\finsh\finsh_vm.c><finsh_vm.c>
|
||||||
|
OPTFFF 3,32,1,0,0,0,0,0,<..\..\finsh\shell.c><shell.c>
|
||||||
|
OPTFFF 4,33,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\cpu.c><cpu.c>
|
||||||
|
OPTFFF 4,34,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\interrupt.c><interrupt.c>
|
||||||
|
OPTFFF 4,35,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\stack.c><stack.c>
|
||||||
|
OPTFFF 4,36,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\context_rvds.S><context_rvds.S>
|
||||||
|
OPTFFF 4,37,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\start_rvds.S><start_rvds.S>
|
||||||
|
OPTFFF 4,38,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\serial.c><serial.c>
|
||||||
|
OPTFFF 4,39,1,0,0,0,0,0,<..\..\libcpu\arm\lm3s\fault.c><fault.c>
|
||||||
|
OPTFFF 4,40,2,0,0,0,0,0,<..\..\libcpu\arm\lm3s\fault_rvds.S><fault_rvds.S>
|
||||||
|
OPTFFF 5,41,4,0,0,0,0,0,<.\driverlib\rvmdk\driverlib.lib><driverlib.lib>
|
||||||
|
OPTFFF 6,42,1,1,0,0,0,0,<..\..\filesystem\dfs\src\dfs_init.c><dfs_init.c>
|
||||||
|
OPTFFF 6,43,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_fs.c><dfs_fs.c>
|
||||||
|
OPTFFF 6,44,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_raw.c><dfs_raw.c>
|
||||||
|
OPTFFF 6,45,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_util.c><dfs_util.c>
|
||||||
|
OPTFFF 6,46,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_cache.c><dfs_cache.c>
|
||||||
|
OPTFFF 6,47,1,0,0,0,0,0,<..\..\filesystem\dfs\src\dfs_posix.c><dfs_posix.c>
|
||||||
|
OPTFFF 6,48,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\efs.c><efs.c>
|
||||||
|
OPTFFF 6,49,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\extract.c><extract.c>
|
||||||
|
OPTFFF 6,50,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\partition.c><partition.c>
|
||||||
|
OPTFFF 6,51,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\base\plibc.c><plibc.c>
|
||||||
|
OPTFFF 6,52,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\dir.c><dir.c>
|
||||||
|
OPTFFF 6,53,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fat.c><fat.c>
|
||||||
|
OPTFFF 6,54,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\file.c><file.c>
|
||||||
|
OPTFFF 6,55,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fs.c><fs.c>
|
||||||
|
OPTFFF 6,56,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ls.c><ls.c>
|
||||||
|
OPTFFF 6,57,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\time.c><time.c>
|
||||||
|
OPTFFF 6,58,1,0,0,0,0,0,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ui.c><ui.c>
|
||||||
|
OPTFFF 7,59,1,1,0,0,0,0,<..\..\net\lwip\src\core\dhcp.c><dhcp.c>
|
||||||
|
OPTFFF 7,60,1,0,0,0,0,0,<..\..\net\lwip\src\core\dns.c><dns.c>
|
||||||
|
OPTFFF 7,61,1,0,0,0,0,0,<..\..\net\lwip\src\core\init.c><init.c>
|
||||||
|
OPTFFF 7,62,1,0,0,0,0,0,<..\..\net\lwip\src\core\netif.c><netif.c>
|
||||||
|
OPTFFF 7,63,1,0,0,0,0,0,<..\..\net\lwip\src\core\pbuf.c><pbuf.c>
|
||||||
|
OPTFFF 7,64,1,0,0,0,0,0,<..\..\net\lwip\src\core\raw.c><raw.c>
|
||||||
|
OPTFFF 7,65,1,0,0,0,0,0,<..\..\net\lwip\src\core\stats.c><stats.c>
|
||||||
|
OPTFFF 7,66,1,0,0,0,0,0,<..\..\net\lwip\src\core\sys.c><sys.c>
|
||||||
|
OPTFFF 7,67,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp.c><tcp.c>
|
||||||
|
OPTFFF 7,68,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_in.c><tcp_in.c>
|
||||||
|
OPTFFF 7,69,1,0,0,0,0,0,<..\..\net\lwip\src\core\tcp_out.c><tcp_out.c>
|
||||||
|
OPTFFF 7,70,1,0,0,0,0,0,<..\..\net\lwip\src\core\udp.c><udp.c>
|
||||||
|
OPTFFF 7,71,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\autoip.c><autoip.c>
|
||||||
|
OPTFFF 7,72,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\icmp.c><icmp.c>
|
||||||
|
OPTFFF 7,73,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\igmp.c><igmp.c>
|
||||||
|
OPTFFF 7,74,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet.c><inet.c>
|
||||||
|
OPTFFF 7,75,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c>
|
||||||
|
OPTFFF 7,76,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip.c><ip.c>
|
||||||
|
OPTFFF 7,77,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c>
|
||||||
|
OPTFFF 7,78,1,0,0,0,0,0,<..\..\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c>
|
||||||
|
OPTFFF 7,79,1,0,0,0,0,0,<..\..\net\lwip\src\core\snmp\msg_in.c><msg_in.c>
|
||||||
|
OPTFFF 7,80,1,0,0,0,0,0,<..\..\net\lwip\src\core\snmp\msg_out.c><msg_out.c>
|
||||||
|
OPTFFF 7,81,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_lib.c><api_lib.c>
|
||||||
|
OPTFFF 7,82,1,0,0,0,0,0,<..\..\net\lwip\src\api\api_msg.c><api_msg.c>
|
||||||
|
OPTFFF 7,83,1,0,0,0,0,0,<..\..\net\lwip\src\api\err.c><err.c>
|
||||||
|
OPTFFF 7,84,1,0,0,0,0,0,<..\..\net\lwip\src\api\netbuf.c><netbuf.c>
|
||||||
|
OPTFFF 7,85,1,0,0,0,0,0,<..\..\net\lwip\src\api\netdb.c><netdb.c>
|
||||||
|
OPTFFF 7,86,1,0,0,0,0,0,<..\..\net\lwip\src\api\netifapi.c><netifapi.c>
|
||||||
|
OPTFFF 7,87,1,0,0,0,0,0,<..\..\net\lwip\src\api\tcpip.c><tcpip.c>
|
||||||
|
OPTFFF 7,88,1,0,0,0,0,0,<..\..\net\lwip\src\netif\etharp.c><etharp.c>
|
||||||
|
OPTFFF 7,89,1,0,0,0,0,0,<..\..\net\lwip\src\netif\ethernetif.c><ethernetif.c>
|
||||||
|
OPTFFF 7,90,1,0,0,0,0,0,<..\..\net\lwip\src\netif\loopif.c><loopif.c>
|
||||||
|
OPTFFF 7,91,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c>
|
||||||
|
OPTFFF 7,92,1,0,0,0,0,0,<..\..\net\lwip\src\arch\sys_arch.c><sys_arch.c>
|
||||||
|
OPTFFF 7,93,1,0,0,0,0,0,<..\..\net\lwip\src\api\sockets.c><sockets.c>
|
||||||
|
OPTFFF 7,94,1,0,0,0,0,0,<..\..\net\lwip\src\core\memp_tiny.c><memp_tiny.c>
|
||||||
|
OPTFFF 8,95,1,0,0,0,0,0,<..\..\net\apps\chargen.c><chargen.c>
|
||||||
|
OPTFFF 8,96,1,0,0,0,0,0,<..\..\net\apps\ftpd.c><ftpd.c>
|
||||||
|
OPTFFF 8,97,1,0,0,0,0,0,<..\..\net\apps\sntp.c><sntp.c>
|
||||||
|
OPTFFF 8,98,1,0,0,0,0,0,<..\..\net\apps\tcpecho.c><tcpecho.c>
|
||||||
|
OPTFFF 8,99,1,486539264,0,83,87,0,<..\..\net\apps\tftp.c><tftp.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,22,0,0,0,29,0,0,0,161,2,0,0,71,1,0,0 }
|
||||||
|
OPTFFF 8,100,1,0,0,0,0,0,<..\..\net\apps\udpecho.c><udpecho.c>
|
||||||
|
|
||||||
|
ExtF <E:\SVN-Google-Source\filesystem\dfs\include\dfs_def.h> 141,141,0,{ 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,66,0,0,0,87,0,0,0,236,2,0,0,67,1,0,0 }
|
||||||
|
ExtF <E:\SVN-Google-Source\filesystem\dfs\dfs_config.h> 83,91,0,{ 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,0,0,0,0,0,0,0,0,170,2,0,0,236,0,0,0 }
|
||||||
|
ExtF <E:\SVN-Google-Source\net\lwip\src\lwipopts.h> 137,152,0,{ 44,0,0,0,2,0,0,0,3,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,226,255,255,255,0,0,0,0,0,0,0,0,170,2,0,0,236,0,0,0 }
|
||||||
|
|
||||||
|
TARGOPT 1, (RT-Thread/LM3S)
|
||||||
|
ADSCLK=6000000
|
||||||
|
OPTTT 1,1,1,0
|
||||||
|
OPTHX 1,65535,0,0,0
|
||||||
|
OPTLX 79,66,8,<.\>
|
||||||
|
OPTOX 16
|
||||||
|
OPTLT 1,1,1,0,1,1,0,1,0,0,0,0
|
||||||
|
OPTXL 1,1,1,1,1,1,1,0,0
|
||||||
|
OPTFL 1,0,1
|
||||||
|
OPTAX 0
|
||||||
|
OPTDL (SARMCM3.DLL)()(DLM.DLL)(-pLM3S6918)(SARMCM3.DLL)()(TLM.DLL)(-pLM3S6918)
|
||||||
|
OPTDBG 49150,7,()()()()()()()()()() (Segger\JL2CM3.dll)()()()
|
||||||
|
OPTKEY 0,(DLGTARM)((1010=-1,-1,-1,-1,0)(1007=-1,-1,-1,-1,0)(1008=-1,-1,-1,-1,0)(1009=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(102=-1,-1,-1,-1,0)(103=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(161=-1,-1,-1,-1,0)(162=-1,-1,-1,-1,0)(163=-1,-1,-1,-1,0)(164=-1,-1,-1,-1,0)(150=-1,-1,-1,-1,0)(151=-1,-1,-1,-1,0)(152=-1,-1,-1,-1,0)(1011=-1,-1,-1,-1,0)(1012=-1,-1,-1,-1,0)(1014=-1,-1,-1,-1,0)(1016=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0))
|
||||||
|
OPTKEY 0,(ARMDBGFLAGS)()
|
||||||
|
OPTKEY 0,(DLGUARM)((105=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0))
|
||||||
|
OPTKEY 0,(JL2CM3)(-U -O14 -S0 -C-1 -JU1 -JI127.0.0.1 -JP0 -TO18 -TC10000000 -TP21 -TDS8007 -TDT0 -TDC1F -TIEFFFFFFFF -TIP8 -TB1 -TRE0 -FO7 -FD20000000 -FC800 -FN1 -FF0LM3S_256 -FS00 -FL040000)
|
||||||
|
OPTDF 0x80
|
||||||
|
OPTLE <>
|
||||||
|
OPTLC <>
|
||||||
|
EndOpt
|
||||||
|
|
||||||
|
|
@ -0,0 +1,206 @@
|
||||||
|
### uVision2 Project, (C) Keil Software
|
||||||
|
### Do not modify !
|
||||||
|
|
||||||
|
Target (RT-Thread/LM3S), 0x0004 // Tools: 'ARM-ADS'
|
||||||
|
|
||||||
|
Group (Startup)
|
||||||
|
Group (Kernel)
|
||||||
|
Group (finsh)
|
||||||
|
Group (LM3S)
|
||||||
|
Group (driverlib)
|
||||||
|
Group (Filesystem)
|
||||||
|
Group (LwIP)
|
||||||
|
Group (Utils)
|
||||||
|
|
||||||
|
File 1,1,<.\application.c><application.c>
|
||||||
|
File 1,1,<.\board.c><board.c>
|
||||||
|
File 1,1,<.\startup.c><startup.c>
|
||||||
|
File 1,5,<.\rtconfig.h><rtconfig.h>
|
||||||
|
File 1,1,<.\sdcard.c><sdcard.c>
|
||||||
|
File 1,1,<.\luminaryif.c><luminaryif.c>
|
||||||
|
File 2,1,<..\..\src\clock.c><clock.c>
|
||||||
|
File 2,1,<..\..\src\device.c><device.c>
|
||||||
|
File 2,1,<..\..\src\idle.c><idle.c>
|
||||||
|
File 2,1,<..\..\src\ipc.c><ipc.c>
|
||||||
|
File 2,1,<..\..\src\irq.c><irq.c>
|
||||||
|
File 2,1,<..\..\src\mem.c><mem.c>
|
||||||
|
File 2,1,<..\..\src\mempool.c><mempool.c>
|
||||||
|
File 2,1,<..\..\src\object.c><object.c>
|
||||||
|
File 2,1,<..\..\src\scheduler.c><scheduler.c>
|
||||||
|
File 2,1,<..\..\src\slab.c><slab.c>
|
||||||
|
File 2,1,<..\..\src\thread.c><thread.c>
|
||||||
|
File 2,1,<..\..\src\timer.c><timer.c>
|
||||||
|
File 2,1,<..\..\src\kservice.c><kservice.c>
|
||||||
|
File 3,1,<..\..\finsh\symbol.c><symbol.c>
|
||||||
|
File 3,1,<..\..\finsh\cmd.c><cmd.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_compiler.c><finsh_compiler.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_error.c><finsh_error.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_heap.c><finsh_heap.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_init.c><finsh_init.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_node.c><finsh_node.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_ops.c><finsh_ops.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_parser.c><finsh_parser.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_token.c><finsh_token.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_var.c><finsh_var.c>
|
||||||
|
File 3,1,<..\..\finsh\finsh_vm.c><finsh_vm.c>
|
||||||
|
File 3,1,<..\..\finsh\shell.c><shell.c>
|
||||||
|
File 4,1,<..\..\libcpu\arm\lm3s\cpu.c><cpu.c>
|
||||||
|
File 4,1,<..\..\libcpu\arm\lm3s\interrupt.c><interrupt.c>
|
||||||
|
File 4,1,<..\..\libcpu\arm\lm3s\stack.c><stack.c>
|
||||||
|
File 4,2,<..\..\libcpu\arm\lm3s\context_rvds.S><context_rvds.S>
|
||||||
|
File 4,2,<..\..\libcpu\arm\lm3s\start_rvds.S><start_rvds.S>
|
||||||
|
File 4,1,<..\..\libcpu\arm\lm3s\serial.c><serial.c>
|
||||||
|
File 4,1,<..\..\libcpu\arm\lm3s\fault.c><fault.c>
|
||||||
|
File 4,2,<..\..\libcpu\arm\lm3s\fault_rvds.S><fault_rvds.S>
|
||||||
|
File 5,4,<.\driverlib\rvmdk\driverlib.lib><driverlib.lib>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\src\dfs_init.c><dfs_init.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\src\dfs_fs.c><dfs_fs.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\src\dfs_raw.c><dfs_raw.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\src\dfs_util.c><dfs_util.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\src\dfs_cache.c><dfs_cache.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\src\dfs_posix.c><dfs_posix.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\efs.c><efs.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\extract.c><extract.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\partition.c><partition.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\base\plibc.c><plibc.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\dir.c><dir.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fat.c><fat.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\file.c><file.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\fs.c><fs.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ls.c><ls.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\time.c><time.c>
|
||||||
|
File 6,1,<..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\ui.c><ui.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\dhcp.c><dhcp.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\dns.c><dns.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\init.c><init.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\netif.c><netif.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\pbuf.c><pbuf.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\raw.c><raw.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\stats.c><stats.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\sys.c><sys.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\tcp.c><tcp.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\tcp_in.c><tcp_in.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\tcp_out.c><tcp_out.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\udp.c><udp.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\autoip.c><autoip.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\icmp.c><icmp.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\igmp.c><igmp.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\inet.c><inet.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\inet_chksum.c><inet_chksum.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\ip.c><ip.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\ip_addr.c><ip_addr.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\ipv4\ip_frag.c><ip_frag.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\snmp\msg_in.c><msg_in.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\snmp\msg_out.c><msg_out.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\api_lib.c><api_lib.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\api_msg.c><api_msg.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\err.c><err.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\netbuf.c><netbuf.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\netdb.c><netdb.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\netifapi.c><netifapi.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\tcpip.c><tcpip.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\netif\etharp.c><etharp.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\netif\ethernetif.c><ethernetif.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\netif\loopif.c><loopif.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\arch\sys_arch_init.c><sys_arch_init.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\arch\sys_arch.c><sys_arch.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\api\sockets.c><sockets.c>
|
||||||
|
File 7,1,<..\..\net\lwip\src\core\memp_tiny.c><memp_tiny.c>
|
||||||
|
File 8,1,<..\..\net\apps\chargen.c><chargen.c>
|
||||||
|
File 8,1,<..\..\net\apps\ftpd.c><ftpd.c>
|
||||||
|
File 8,1,<..\..\net\apps\sntp.c><sntp.c>
|
||||||
|
File 8,1,<..\..\net\apps\tcpecho.c><tcpecho.c>
|
||||||
|
File 8,1,<..\..\net\apps\tftp.c><tftp.c>
|
||||||
|
File 8,1,<..\..\net\apps\udpecho.c><udpecho.c>
|
||||||
|
|
||||||
|
|
||||||
|
Options 1,0,0 // Target 'RT-Thread/LM3S'
|
||||||
|
Device (LM3S6918)
|
||||||
|
Vendor (Luminary Micro)
|
||||||
|
Cpu (IRAM(0x20000000-0x2000FFFF) IROM(0-0x3FFFF) CLOCK(6000000) CPUTYPE("Cortex-M3"))
|
||||||
|
FlashUt ()
|
||||||
|
StupF ("STARTUP\Luminary\Startup.s" ("Luminary Startup Code"))
|
||||||
|
FlashDR (UL2CM3(-UU0101L5E -O14 -S0 -C0 -N00("ARM Cortex-M3") -D00(1BA00477) -L00(4) -FO7 -FD20000000 -FC800 -FN1 -FF0LM3S_256 -FS00 -FL040000))
|
||||||
|
DevID (4722)
|
||||||
|
Rgf (LM3Sxxxx.H)
|
||||||
|
Mem ()
|
||||||
|
C ()
|
||||||
|
A ()
|
||||||
|
RL ()
|
||||||
|
OH ()
|
||||||
|
DBC_IFX ()
|
||||||
|
DBC_CMS ()
|
||||||
|
DBC_AMS ()
|
||||||
|
DBC_LMS ()
|
||||||
|
UseEnv=0
|
||||||
|
EnvBin ()
|
||||||
|
EnvInc ()
|
||||||
|
EnvLib ()
|
||||||
|
EnvReg (ÿLuminary\)
|
||||||
|
OrgReg (ÿLuminary\)
|
||||||
|
TgStat=16
|
||||||
|
OutDir (.\obj\)
|
||||||
|
OutName (rtthread-lm3s)
|
||||||
|
GenApp=1
|
||||||
|
GenLib=0
|
||||||
|
GenHex=0
|
||||||
|
Debug=1
|
||||||
|
Browse=1
|
||||||
|
LstDir (.\)
|
||||||
|
HexSel=1
|
||||||
|
MG32K=0
|
||||||
|
TGMORE=0
|
||||||
|
RunUsr 0 0 <>
|
||||||
|
RunUsr 1 0 <>
|
||||||
|
BrunUsr 0 0 <>
|
||||||
|
BrunUsr 1 0 <>
|
||||||
|
CrunUsr 0 0 <>
|
||||||
|
CrunUsr 1 0 <>
|
||||||
|
SVCSID <>
|
||||||
|
GLFLAGS=1790
|
||||||
|
ADSFLGA { 243,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
ACPUTYP ("Cortex-M3")
|
||||||
|
RVDEV ()
|
||||||
|
ADSTFLGA { 0,12,0,2,99,0,1,66,0,0,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
OCMADSOCM { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
OCMADSIRAM { 0,0,0,0,32,0,0,1,0 }
|
||||||
|
OCMADSIROM { 1,0,0,0,0,0,0,4,0 }
|
||||||
|
OCMADSXRAM { 0,0,0,0,0,0,0,0,0 }
|
||||||
|
OCR_RVCT { 1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,4,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,0,1,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
RV_STAVEC ()
|
||||||
|
ADSCCFLG { 5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
ADSCMISC ()
|
||||||
|
ADSCDEFN ()
|
||||||
|
ADSCUDEF ()
|
||||||
|
ADSCINCD (.;.\inc;..\..\include;..\..\libcpu\arm\lm3s;..\..\finsh;..\..\filesystem\dfs;..\..\filesystem\dfs\include;..\..\net\lwip\src;..\..\net\lwip\src\include;..\..\net\lwip\src\arch\include;..\..\net\lwip\src\include\ipv4;..\..\filesystem\dfs\include;..\..\filesystem\dfs\filesystems\efsl\src\include;..\..\filesystem\dfs\filesystems\efsl\src\base\include;..\..\filesystem\dfs\filesystems\efsl\src\fs\vfat\include)
|
||||||
|
ADSASFLG { 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
ADSAMISC ()
|
||||||
|
ADSADEFN ()
|
||||||
|
ADSAUDEF ()
|
||||||
|
ADSAINCD ()
|
||||||
|
PropFld { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
IncBld=1
|
||||||
|
AlwaysBuild=0
|
||||||
|
GenAsm=0
|
||||||
|
AsmAsm=0
|
||||||
|
PublicsOnly=0
|
||||||
|
StopCode=3
|
||||||
|
CustArgs ()
|
||||||
|
LibMods ()
|
||||||
|
ADSLDFG { 17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
ADSLDTA (0x00000000)
|
||||||
|
ADSLDDA (0x20000000)
|
||||||
|
ADSLDSC ()
|
||||||
|
ADSLDIB ()
|
||||||
|
ADSLDIC ()
|
||||||
|
ADSLDMC (--keep __fsym_* --keep __vsym_*)
|
||||||
|
ADSLDIF ()
|
||||||
|
ADSLDDW ()
|
||||||
|
OPTDL (SARMCM3.DLL)()(DLM.DLL)(-pLM3S6918)(SARMCM3.DLL)()(TLM.DLL)(-pLM3S6918)
|
||||||
|
OPTDBG 49150,7,()()()()()()()()()() (Segger\JL2CM3.dll)()()()
|
||||||
|
FLASH1 { 9,0,0,0,1,0,0,0,5,16,0,0,0,0,0,0,0,0,0,0 }
|
||||||
|
FLASH2 (Segger\JL2CM3.dll)
|
||||||
|
FLASH3 ("" ())
|
||||||
|
FLASH4 ()
|
||||||
|
EndOpt
|
||||||
|
|
||||||
|
|
@ -16,7 +16,7 @@
|
||||||
|
|
||||||
/* SECTION: RT_DEBUG */
|
/* SECTION: RT_DEBUG */
|
||||||
/* Thread Debug*/
|
/* Thread Debug*/
|
||||||
#define RT_DEBUG
|
/* #define RT_DEBUG*/
|
||||||
/* #define RT_THREAD_DEBUG */
|
/* #define RT_THREAD_DEBUG */
|
||||||
|
|
||||||
/* Using Hook*/
|
/* Using Hook*/
|
||||||
|
|
@ -81,6 +81,7 @@
|
||||||
/* Using C++ support*/
|
/* Using C++ support*/
|
||||||
/* #define RT_USING_CPLUSPLUS */
|
/* #define RT_USING_CPLUSPLUS */
|
||||||
|
|
||||||
|
#define RT_USING_DFS
|
||||||
/* SECTION: DFS options */
|
/* SECTION: DFS options */
|
||||||
/* the max number of mounted filesystem */
|
/* the max number of mounted filesystem */
|
||||||
#define DFS_FILESYSTEMS_MAX 1
|
#define DFS_FILESYSTEMS_MAX 1
|
||||||
|
|
@ -91,7 +92,7 @@
|
||||||
|
|
||||||
/* SECTION: lwip, a lighwight TCP/IP protocol stack */
|
/* SECTION: lwip, a lighwight TCP/IP protocol stack */
|
||||||
/* Using lighweight TCP/IP protocol stack*/
|
/* Using lighweight TCP/IP protocol stack*/
|
||||||
/* #define RT_USING_LWIP */
|
#define RT_USING_LWIP
|
||||||
|
|
||||||
/* Trace LwIP protocol*/
|
/* Trace LwIP protocol*/
|
||||||
/* #define RT_LWIP_DEBUG */
|
/* #define RT_LWIP_DEBUG */
|
||||||
|
|
@ -108,12 +109,19 @@
|
||||||
/* Enable TCP protocol*/
|
/* Enable TCP protocol*/
|
||||||
#define RT_LWIP_TCP
|
#define RT_LWIP_TCP
|
||||||
|
|
||||||
|
/* the number of simulatenously active TCP connections*/
|
||||||
|
#define RT_LWIP_TCP_PCB_NUM 5
|
||||||
|
|
||||||
|
/* TCP sender buffer space*/
|
||||||
|
#define RT_LWIP_TCP_SND_BUF 1500
|
||||||
/* Enable SNMP protocol*/
|
/* Enable SNMP protocol*/
|
||||||
/* #define RT_LWIP_SNMP */
|
/* #define RT_LWIP_SNMP */
|
||||||
|
|
||||||
/* Using DHCP*/
|
/* Using DHCP*/
|
||||||
/* #define RT_LWIP_DHCP */
|
/* #define RT_LWIP_DHCP */
|
||||||
|
|
||||||
|
#define RT_LWIP_DNS
|
||||||
|
|
||||||
/* ip address of target*/
|
/* ip address of target*/
|
||||||
#define RT_LWIP_IPADDR0 192
|
#define RT_LWIP_IPADDR0 192
|
||||||
#define RT_LWIP_IPADDR1 168
|
#define RT_LWIP_IPADDR1 168
|
||||||
|
|
@ -132,4 +140,13 @@
|
||||||
#define RT_LWIP_MSKADDR2 255
|
#define RT_LWIP_MSKADDR2 255
|
||||||
#define RT_LWIP_MSKADDR3 0
|
#define RT_LWIP_MSKADDR3 0
|
||||||
|
|
||||||
|
/* tcp thread options */
|
||||||
|
#define RT_LWIP_TCPTHREAD_PRIORITY 22
|
||||||
|
#define RT_LWIP_TCPTHREAD_MBOX_SIZE 4
|
||||||
|
#define RT_LWIP_TCPTHREAD_STACKSIZE 1024
|
||||||
|
|
||||||
|
/* ethernet if thread options */
|
||||||
|
#define RT_LWIP_ETHTHREAD_PRIORITY 23
|
||||||
|
#define RT_LWIP_ETHTHREAD_MBOX_SIZE 4
|
||||||
|
#define RT_LWIP_ETHTHREAD_STACKSIZE 512
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,799 @@
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* MMC/SDC (in SPI mode) control module (C)ChaN, 2007 */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Only rcvr_spi(), xmit_spi(), disk_timerproc() and some macros */
|
||||||
|
/* are platform dependent. */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* This file was modified from a sample available from the FatFs
|
||||||
|
* web site. It was modified to work with a Luminary Micro
|
||||||
|
* EK-LM3S6965 evaluation board.
|
||||||
|
*
|
||||||
|
* Note that the SSI port is shared with the osram display. The code
|
||||||
|
* in this file does not attempt to share the SSI port with the osram,
|
||||||
|
* it assumes the osram is not being used.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "sdcard.h"
|
||||||
|
#include <inc/hw_types.h>
|
||||||
|
#include <inc/hw_memmap.h>
|
||||||
|
#include <driverlib/ssi.h>
|
||||||
|
#include <driverlib/gpio.h>
|
||||||
|
#include <driverlib/sysctl.h>
|
||||||
|
|
||||||
|
|
||||||
|
/* Definitions for MMC/SDC command */
|
||||||
|
#define CMD0 (0x40+0) /* GO_IDLE_STATE */
|
||||||
|
#define CMD1 (0x40+1) /* SEND_OP_COND */
|
||||||
|
#define CMD8 (0x40+8) /* SEND_IF_COND */
|
||||||
|
#define CMD9 (0x40+9) /* SEND_CSD */
|
||||||
|
#define CMD10 (0x40+10) /* SEND_CID */
|
||||||
|
#define CMD12 (0x40+12) /* STOP_TRANSMISSION */
|
||||||
|
#define CMD16 (0x40+16) /* SET_BLOCKLEN */
|
||||||
|
#define CMD17 (0x40+17) /* READ_SINGLE_BLOCK */
|
||||||
|
#define CMD18 (0x40+18) /* READ_MULTIPLE_BLOCK */
|
||||||
|
#define CMD23 (0x40+23) /* SET_BLOCK_COUNT */
|
||||||
|
#define CMD24 (0x40+24) /* WRITE_BLOCK */
|
||||||
|
#define CMD25 (0x40+25) /* WRITE_MULTIPLE_BLOCK */
|
||||||
|
#define CMD41 (0x40+41) /* SEND_OP_COND (ACMD) */
|
||||||
|
#define CMD55 (0x40+55) /* APP_CMD */
|
||||||
|
#define CMD58 (0x40+58) /* READ_OCR */
|
||||||
|
|
||||||
|
/* Peripheral definitions for EK-LM3S6965 board */
|
||||||
|
// SSI port
|
||||||
|
#define SDC_SSI_BASE SSI0_BASE
|
||||||
|
#define SDC_SSI_SYSCTL_PERIPH SYSCTL_PERIPH_SSI0
|
||||||
|
|
||||||
|
// GPIO for SSI pins
|
||||||
|
#define SDC_GPIO_PORT_BASE GPIO_PORTA_BASE
|
||||||
|
#define SDC_GPIO_SYSCTL_PERIPH SYSCTL_PERIPH_GPIOA
|
||||||
|
#define SDC_SSI_CLK GPIO_PIN_2
|
||||||
|
#define SDC_SSI_TX GPIO_PIN_5
|
||||||
|
#define SDC_SSI_RX GPIO_PIN_4
|
||||||
|
#define SDC_SSI_FSS GPIO_PIN_3
|
||||||
|
#define SDC_SSI_PINS (SDC_SSI_TX | SDC_SSI_RX | SDC_SSI_CLK)
|
||||||
|
|
||||||
|
// GPIO for card chip select
|
||||||
|
#define SDC_CS_GPIO_PORT_BASE GPIO_PORTD_BASE
|
||||||
|
#define SDC_CS_GPIO_SYSCTL_PERIPH SYSCTL_PERIPH_GPIOD
|
||||||
|
#define SDC_CS GPIO_PIN_0
|
||||||
|
|
||||||
|
// asserts the CS pin to the card
|
||||||
|
static
|
||||||
|
void SELECT (void)
|
||||||
|
{
|
||||||
|
GPIOPinWrite(SDC_CS_GPIO_PORT_BASE, SDC_CS, 0);
|
||||||
|
}
|
||||||
|
|
||||||
|
// de-asserts the CS pin to the card
|
||||||
|
static
|
||||||
|
void DESELECT (void)
|
||||||
|
{
|
||||||
|
GPIOPinWrite(SDC_CS_GPIO_PORT_BASE, SDC_CS, SDC_CS);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*--------------------------------------------------------------------------
|
||||||
|
|
||||||
|
Module Private Functions
|
||||||
|
|
||||||
|
---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static volatile
|
||||||
|
DSTATUS Stat = STA_NOINIT; /* Disk status */
|
||||||
|
|
||||||
|
static volatile
|
||||||
|
rt_uint8_t Timer1, Timer2; /* 100Hz decrement timer */
|
||||||
|
|
||||||
|
static
|
||||||
|
rt_uint8_t CardType; /* b0:MMC, b1:SDC, b2:Block addressing */
|
||||||
|
|
||||||
|
static
|
||||||
|
rt_uint8_t PowerFlag = 0; /* indicates if "power" is on */
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Transmit a byte to MMC via SPI (Platform dependent) */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static
|
||||||
|
void xmit_spi (rt_uint8_t dat)
|
||||||
|
{
|
||||||
|
rt_uint32_t rcvdat;
|
||||||
|
|
||||||
|
SSIDataPut(SDC_SSI_BASE, dat); /* Write the data to the tx fifo */
|
||||||
|
|
||||||
|
SSIDataGet(SDC_SSI_BASE, &rcvdat); /* flush data read during the write */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Receive a byte from MMC via SPI (Platform dependent) */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static
|
||||||
|
rt_uint8_t rcvr_spi (void)
|
||||||
|
{
|
||||||
|
rt_uint32_t rcvdat;
|
||||||
|
|
||||||
|
SSIDataPut(SDC_SSI_BASE, 0xFF); /* write dummy data */
|
||||||
|
|
||||||
|
SSIDataGet(SDC_SSI_BASE, &rcvdat); /* read data frm rx fifo */
|
||||||
|
|
||||||
|
return (rt_uint8_t)rcvdat;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static
|
||||||
|
void rcvr_spi_m (rt_uint8_t *dst)
|
||||||
|
{
|
||||||
|
*dst = rcvr_spi();
|
||||||
|
}
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Wait for card ready */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static
|
||||||
|
rt_uint8_t wait_ready (void)
|
||||||
|
{
|
||||||
|
rt_uint8_t res;
|
||||||
|
|
||||||
|
|
||||||
|
Timer2 = 50; /* Wait for ready in timeout of 500ms */
|
||||||
|
rcvr_spi();
|
||||||
|
do
|
||||||
|
res = rcvr_spi();
|
||||||
|
while ((res != 0xFF) && Timer2);
|
||||||
|
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Send 80 or so clock transitions with CS and DI held high. This is */
|
||||||
|
/* required after card power up to get it into SPI mode */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
static
|
||||||
|
void send_initial_clock_train(void)
|
||||||
|
{
|
||||||
|
unsigned int i;
|
||||||
|
rt_uint32_t dat;
|
||||||
|
|
||||||
|
/* Ensure CS is held high. */
|
||||||
|
DESELECT();
|
||||||
|
|
||||||
|
/* Switch the SSI TX line to a GPIO and drive it high too. */
|
||||||
|
GPIOPinTypeGPIOOutput(SDC_GPIO_PORT_BASE, SDC_SSI_TX);
|
||||||
|
GPIOPinWrite(SDC_GPIO_PORT_BASE, SDC_SSI_TX, SDC_SSI_TX);
|
||||||
|
|
||||||
|
/* Send 10 bytes over the SSI. This causes the clock to wiggle the */
|
||||||
|
/* required number of times. */
|
||||||
|
for(i = 0 ; i < 10 ; i++)
|
||||||
|
{
|
||||||
|
/* Write DUMMY data. SSIDataPut() waits until there is room in the */
|
||||||
|
/* FIFO. */
|
||||||
|
SSIDataPut(SDC_SSI_BASE, 0xFF);
|
||||||
|
|
||||||
|
/* Flush data read during data write. */
|
||||||
|
SSIDataGet(SDC_SSI_BASE, &dat);
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Revert to hardware control of the SSI TX line. */
|
||||||
|
GPIOPinTypeSSI(SDC_GPIO_PORT_BASE, SDC_SSI_TX);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Power Control (Platform dependent) */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* When the target system does not support socket power control, there */
|
||||||
|
/* is nothing to do in these functions and chk_power always returns 1. */
|
||||||
|
|
||||||
|
static
|
||||||
|
void power_on (void)
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* This doesn't really turn the power on, but initializes the
|
||||||
|
* SSI port and pins needed to talk to the card.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Enable the peripherals used to drive the SDC on SSI, and the CS */
|
||||||
|
SysCtlPeripheralEnable(SDC_SSI_SYSCTL_PERIPH);
|
||||||
|
SysCtlPeripheralEnable(SDC_GPIO_SYSCTL_PERIPH);
|
||||||
|
SysCtlPeripheralEnable(SDC_CS_GPIO_SYSCTL_PERIPH);
|
||||||
|
|
||||||
|
/* Configure the appropriate pins to be SSI instead of GPIO */
|
||||||
|
GPIOPinTypeSSI(SDC_GPIO_PORT_BASE, SDC_SSI_PINS);
|
||||||
|
GPIOPinTypeGPIOOutput(SDC_CS_GPIO_PORT_BASE, SDC_CS);
|
||||||
|
GPIOPadConfigSet(SDC_GPIO_PORT_BASE, SDC_SSI_PINS, GPIO_STRENGTH_4MA,
|
||||||
|
GPIO_PIN_TYPE_STD_WPU);
|
||||||
|
GPIOPadConfigSet(SDC_CS_GPIO_PORT_BASE, SDC_CS, GPIO_STRENGTH_4MA,
|
||||||
|
GPIO_PIN_TYPE_STD_WPU);
|
||||||
|
|
||||||
|
/* Deassert the SSI0 chip select */
|
||||||
|
GPIOPinWrite(SDC_CS_GPIO_PORT_BASE, SDC_CS, SDC_CS);
|
||||||
|
|
||||||
|
/* Configure the SSI0 port */
|
||||||
|
SSIConfigSetExpClk(SDC_SSI_BASE, SysCtlClockGet(), SSI_FRF_MOTO_MODE_0,
|
||||||
|
SSI_MODE_MASTER, 400000, 8);
|
||||||
|
SSIEnable(SDC_SSI_BASE);
|
||||||
|
|
||||||
|
/* Set DI and CS high and apply more than 74 pulses to SCLK for the card */
|
||||||
|
/* to be able to accept a native command. */
|
||||||
|
send_initial_clock_train();
|
||||||
|
|
||||||
|
PowerFlag = 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
// set the SSI speed to the max setting
|
||||||
|
static
|
||||||
|
void set_max_speed(void)
|
||||||
|
{
|
||||||
|
unsigned long i;
|
||||||
|
|
||||||
|
/* Disable the SSI */
|
||||||
|
SSIDisable(SDC_SSI_BASE);
|
||||||
|
|
||||||
|
/* Set the maximum speed as half the system clock, with a max of 12.5 MHz. */
|
||||||
|
i = SysCtlClockGet() / 2;
|
||||||
|
if(i > 12500000)
|
||||||
|
{
|
||||||
|
i = 12500000;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Configure the SSI0 port */
|
||||||
|
SSIConfigSetExpClk(SDC_SSI_BASE, SysCtlClockGet(), SSI_FRF_MOTO_MODE_0,
|
||||||
|
SSI_MODE_MASTER, i, 8);
|
||||||
|
|
||||||
|
/* Enable the SSI */
|
||||||
|
SSIEnable(SDC_SSI_BASE);
|
||||||
|
}
|
||||||
|
|
||||||
|
static
|
||||||
|
void power_off (void)
|
||||||
|
{
|
||||||
|
PowerFlag = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static
|
||||||
|
int chk_power(void) /* Socket power state: 0=off, 1=on */
|
||||||
|
{
|
||||||
|
return PowerFlag;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Receive a data packet from MMC */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static
|
||||||
|
rt_bool_t rcvr_datablock (
|
||||||
|
rt_uint8_t *buff, /* Data buffer to store received data */
|
||||||
|
unsigned int btr /* Byte count (must be even number) */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
rt_uint8_t token;
|
||||||
|
|
||||||
|
|
||||||
|
Timer1 = 10;
|
||||||
|
do { /* Wait for data packet in timeout of 100ms */
|
||||||
|
token = rcvr_spi();
|
||||||
|
} while ((token == 0xFF) && Timer1);
|
||||||
|
if(token != 0xFE) return RT_FALSE; /* If not valid data token, retutn with error */
|
||||||
|
|
||||||
|
do { /* Receive the data block into buffer */
|
||||||
|
rcvr_spi_m(buff++);
|
||||||
|
rcvr_spi_m(buff++);
|
||||||
|
} while (btr -= 2);
|
||||||
|
rcvr_spi(); /* Discard CRC */
|
||||||
|
rcvr_spi();
|
||||||
|
|
||||||
|
return RT_TRUE; /* Return with success */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Send a data packet to MMC */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#if _READONLY == 0
|
||||||
|
static
|
||||||
|
rt_bool_t xmit_datablock (
|
||||||
|
const rt_uint8_t *buff, /* 512 byte data block to be transmitted */
|
||||||
|
rt_uint8_t token /* Data/Stop token */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
rt_uint8_t resp, wc;
|
||||||
|
|
||||||
|
|
||||||
|
if (wait_ready() != 0xFF) return RT_FALSE;
|
||||||
|
|
||||||
|
xmit_spi(token); /* Xmit data token */
|
||||||
|
if (token != 0xFD) { /* Is data token */
|
||||||
|
wc = 0;
|
||||||
|
do { /* Xmit the 512 byte data block to MMC */
|
||||||
|
xmit_spi(*buff++);
|
||||||
|
xmit_spi(*buff++);
|
||||||
|
} while (--wc);
|
||||||
|
xmit_spi(0xFF); /* CRC (Dummy) */
|
||||||
|
xmit_spi(0xFF);
|
||||||
|
resp = rcvr_spi(); /* Reveive data response */
|
||||||
|
if ((resp & 0x1F) != 0x05) /* If not accepted, return with error */
|
||||||
|
return RT_FALSE;
|
||||||
|
}
|
||||||
|
|
||||||
|
return RT_TRUE;
|
||||||
|
}
|
||||||
|
#endif /* _READONLY */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Send a command packet to MMC */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
static
|
||||||
|
rt_uint8_t send_cmd (
|
||||||
|
rt_uint8_t cmd, /* Command byte */
|
||||||
|
rt_uint32_t arg /* Argument */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
rt_uint8_t n, res;
|
||||||
|
|
||||||
|
|
||||||
|
if (wait_ready() != 0xFF) return 0xFF;
|
||||||
|
|
||||||
|
/* Send command packet */
|
||||||
|
xmit_spi(cmd); /* Command */
|
||||||
|
xmit_spi((rt_uint8_t)(arg >> 24)); /* Argument[31..24] */
|
||||||
|
xmit_spi((rt_uint8_t)(arg >> 16)); /* Argument[23..16] */
|
||||||
|
xmit_spi((rt_uint8_t)(arg >> 8)); /* Argument[15..8] */
|
||||||
|
xmit_spi((rt_uint8_t)arg); /* Argument[7..0] */
|
||||||
|
n = 0;
|
||||||
|
if (cmd == CMD0) n = 0x95; /* CRC for CMD0(0) */
|
||||||
|
if (cmd == CMD8) n = 0x87; /* CRC for CMD8(0x1AA) */
|
||||||
|
xmit_spi(n);
|
||||||
|
|
||||||
|
/* Receive command response */
|
||||||
|
if (cmd == CMD12) rcvr_spi(); /* Skip a stuff byte when stop reading */
|
||||||
|
n = 10; /* Wait for a valid response in timeout of 10 attempts */
|
||||||
|
do
|
||||||
|
res = rcvr_spi();
|
||||||
|
while ((res & 0x80) && --n);
|
||||||
|
|
||||||
|
return res; /* Return with the response value */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*--------------------------------------------------------------------------
|
||||||
|
|
||||||
|
Public Functions
|
||||||
|
|
||||||
|
---------------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Initialize Disk Drive */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
DSTATUS disk_initialize (
|
||||||
|
rt_uint8_t drv /* Physical drive nmuber (0) */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
rt_uint8_t n, ty, ocr[4];
|
||||||
|
|
||||||
|
|
||||||
|
if (drv) return STA_NOINIT; /* Supports only single drive */
|
||||||
|
if (Stat & STA_NODISK) return Stat; /* No card in the socket */
|
||||||
|
|
||||||
|
power_on(); /* Force socket power on */
|
||||||
|
send_initial_clock_train();
|
||||||
|
|
||||||
|
SELECT(); /* CS = L */
|
||||||
|
ty = 0;
|
||||||
|
if (send_cmd(CMD0, 0) == 1) { /* Enter Idle state */
|
||||||
|
Timer1 = 100; /* Initialization timeout of 1000 msec */
|
||||||
|
if (send_cmd(CMD8, 0x1AA) == 1) { /* SDC Ver2+ */
|
||||||
|
for (n = 0; n < 4; n++) ocr[n] = rcvr_spi();
|
||||||
|
if (ocr[2] == 0x01 && ocr[3] == 0xAA) { /* The card can work at vdd range of 2.7-3.6V */
|
||||||
|
do {
|
||||||
|
if (send_cmd(CMD55, 0) <= 1 && send_cmd(CMD41, 1UL << 30) == 0) break; /* ACMD41 with HCS bit */
|
||||||
|
} while (Timer1);
|
||||||
|
if (Timer1 && send_cmd(CMD58, 0) == 0) { /* Check CCS bit */
|
||||||
|
for (n = 0; n < 4; n++) ocr[n] = rcvr_spi();
|
||||||
|
ty = (ocr[0] & 0x40) ? 6 : 2;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else { /* SDC Ver1 or MMC */
|
||||||
|
ty = (send_cmd(CMD55, 0) <= 1 && send_cmd(CMD41, 0) <= 1) ? 2 : 1; /* SDC : MMC */
|
||||||
|
do {
|
||||||
|
if (ty == 2) {
|
||||||
|
if (send_cmd(CMD55, 0) <= 1 && send_cmd(CMD41, 0) == 0) break; /* ACMD41 */
|
||||||
|
} else {
|
||||||
|
if (send_cmd(CMD1, 0) == 0) break; /* CMD1 */
|
||||||
|
}
|
||||||
|
} while (Timer1);
|
||||||
|
if (!Timer1 || send_cmd(CMD16, 512) != 0) /* Select R/W block length */
|
||||||
|
ty = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
CardType = ty;
|
||||||
|
DESELECT(); /* CS = H */
|
||||||
|
rcvr_spi(); /* Idle (Release DO) */
|
||||||
|
|
||||||
|
if (ty) { /* Initialization succeded */
|
||||||
|
Stat &= ~STA_NOINIT; /* Clear STA_NOINIT */
|
||||||
|
set_max_speed();
|
||||||
|
} else { /* Initialization failed */
|
||||||
|
power_off();
|
||||||
|
}
|
||||||
|
|
||||||
|
return Stat;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Get Disk Status */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
DSTATUS disk_status (
|
||||||
|
rt_uint8_t drv /* Physical drive nmuber (0) */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
if (drv) return STA_NOINIT; /* Supports only single drive */
|
||||||
|
return Stat;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Read Sector(s) */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
DRESULT disk_read (
|
||||||
|
rt_uint8_t drv, /* Physical drive nmuber (0) */
|
||||||
|
rt_uint8_t *buff, /* Pointer to the data buffer to store read data */
|
||||||
|
rt_uint32_t sector, /* Start sector number (LBA) */
|
||||||
|
rt_uint8_t count /* Sector count (1..255) */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
if (drv || !count) return RES_PARERR;
|
||||||
|
if (Stat & STA_NOINIT) return RES_NOTRDY;
|
||||||
|
|
||||||
|
if (!(CardType & 4)) sector *= 512; /* Convert to byte address if needed */
|
||||||
|
|
||||||
|
SELECT(); /* CS = L */
|
||||||
|
|
||||||
|
if (count == 1) { /* Single block read */
|
||||||
|
if ((send_cmd(CMD17, sector) == 0) /* READ_SINGLE_BLOCK */
|
||||||
|
&& rcvr_datablock(buff, 512))
|
||||||
|
count = 0;
|
||||||
|
}
|
||||||
|
else { /* Multiple block read */
|
||||||
|
if (send_cmd(CMD18, sector) == 0) { /* READ_MULTIPLE_BLOCK */
|
||||||
|
do {
|
||||||
|
if (!rcvr_datablock(buff, 512)) break;
|
||||||
|
buff += 512;
|
||||||
|
} while (--count);
|
||||||
|
send_cmd(CMD12, 0); /* STOP_TRANSMISSION */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
DESELECT(); /* CS = H */
|
||||||
|
rcvr_spi(); /* Idle (Release DO) */
|
||||||
|
|
||||||
|
return count ? RES_ERROR : RES_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Write Sector(s) */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#if _READONLY == 0
|
||||||
|
DRESULT disk_write (
|
||||||
|
rt_uint8_t drv, /* Physical drive nmuber (0) */
|
||||||
|
const rt_uint8_t *buff, /* Pointer to the data to be written */
|
||||||
|
rt_uint32_t sector, /* Start sector number (LBA) */
|
||||||
|
rt_uint8_t count /* Sector count (1..255) */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
if (drv || !count) return RES_PARERR;
|
||||||
|
if (Stat & STA_NOINIT) return RES_NOTRDY;
|
||||||
|
if (Stat & STA_PROTECT) return RES_WRPRT;
|
||||||
|
|
||||||
|
if (!(CardType & 4)) sector *= 512; /* Convert to byte address if needed */
|
||||||
|
|
||||||
|
SELECT(); /* CS = L */
|
||||||
|
|
||||||
|
if (count == 1) { /* Single block write */
|
||||||
|
if ((send_cmd(CMD24, sector) == 0) /* WRITE_BLOCK */
|
||||||
|
&& xmit_datablock(buff, 0xFE))
|
||||||
|
count = 0;
|
||||||
|
}
|
||||||
|
else { /* Multiple block write */
|
||||||
|
if (CardType & 2) {
|
||||||
|
send_cmd(CMD55, 0); send_cmd(CMD23, count); /* ACMD23 */
|
||||||
|
}
|
||||||
|
if (send_cmd(CMD25, sector) == 0) { /* WRITE_MULTIPLE_BLOCK */
|
||||||
|
do {
|
||||||
|
if (!xmit_datablock(buff, 0xFC)) break;
|
||||||
|
buff += 512;
|
||||||
|
} while (--count);
|
||||||
|
if (!xmit_datablock(0, 0xFD)) /* STOP_TRAN token */
|
||||||
|
count = 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
DESELECT(); /* CS = H */
|
||||||
|
rcvr_spi(); /* Idle (Release DO) */
|
||||||
|
|
||||||
|
return count ? RES_ERROR : RES_OK;
|
||||||
|
}
|
||||||
|
#endif /* _READONLY */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Miscellaneous Functions */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
DRESULT disk_ioctl (
|
||||||
|
rt_uint8_t drv, /* Physical drive nmuber (0) */
|
||||||
|
rt_uint8_t ctrl, /* Control code */
|
||||||
|
void *buff /* Buffer to send/receive control data */
|
||||||
|
)
|
||||||
|
{
|
||||||
|
DRESULT res;
|
||||||
|
rt_uint8_t n, csd[16], *ptr = buff;
|
||||||
|
rt_uint16_t csize;
|
||||||
|
|
||||||
|
|
||||||
|
if (drv) return RES_PARERR;
|
||||||
|
|
||||||
|
res = RES_ERROR;
|
||||||
|
|
||||||
|
if (ctrl == CTRL_POWER) {
|
||||||
|
switch (*ptr) {
|
||||||
|
case 0: /* Sub control code == 0 (POWER_OFF) */
|
||||||
|
if (chk_power())
|
||||||
|
power_off(); /* Power off */
|
||||||
|
res = RES_OK;
|
||||||
|
break;
|
||||||
|
case 1: /* Sub control code == 1 (POWER_ON) */
|
||||||
|
power_on(); /* Power on */
|
||||||
|
res = RES_OK;
|
||||||
|
break;
|
||||||
|
case 2: /* Sub control code == 2 (POWER_GET) */
|
||||||
|
*(ptr+1) = (rt_uint8_t)chk_power();
|
||||||
|
res = RES_OK;
|
||||||
|
break;
|
||||||
|
default :
|
||||||
|
res = RES_PARERR;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
if (Stat & STA_NOINIT) return RES_NOTRDY;
|
||||||
|
|
||||||
|
SELECT(); /* CS = L */
|
||||||
|
|
||||||
|
switch (ctrl) {
|
||||||
|
case GET_SECTOR_COUNT : /* Get number of sectors on the disk (rt_uint32_t) */
|
||||||
|
if ((send_cmd(CMD9, 0) == 0) && rcvr_datablock(csd, 16)) {
|
||||||
|
if ((csd[0] >> 6) == 1) { /* SDC ver 2.00 */
|
||||||
|
csize = csd[9] + ((rt_uint16_t)csd[8] << 8) + 1;
|
||||||
|
*(rt_uint32_t*)buff = (rt_uint32_t)csize << 10;
|
||||||
|
} else { /* MMC or SDC ver 1.XX */
|
||||||
|
n = (csd[5] & 15) + ((csd[10] & 128) >> 7) + ((csd[9] & 3) << 1) + 2;
|
||||||
|
csize = (csd[8] >> 6) + ((rt_uint16_t)csd[7] << 2) + ((rt_uint16_t)(csd[6] & 3) << 10) + 1;
|
||||||
|
*(rt_uint32_t*)buff = (rt_uint32_t)csize << (n - 9);
|
||||||
|
}
|
||||||
|
res = RES_OK;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
|
||||||
|
case GET_SECTOR_SIZE : /* Get sectors on the disk (rt_uint16_t) */
|
||||||
|
*(rt_uint16_t*)buff = 512;
|
||||||
|
res = RES_OK;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case CTRL_SYNC : /* Make sure that data has been written */
|
||||||
|
if (wait_ready() == 0xFF)
|
||||||
|
res = RES_OK;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case MMC_GET_CSD : /* Receive CSD as a data block (16 bytes) */
|
||||||
|
if (send_cmd(CMD9, 0) == 0 /* READ_CSD */
|
||||||
|
&& rcvr_datablock(ptr, 16))
|
||||||
|
res = RES_OK;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case MMC_GET_CID : /* Receive CID as a data block (16 bytes) */
|
||||||
|
if (send_cmd(CMD10, 0) == 0 /* READ_CID */
|
||||||
|
&& rcvr_datablock(ptr, 16))
|
||||||
|
res = RES_OK;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case MMC_GET_OCR : /* Receive OCR as an R3 resp (4 bytes) */
|
||||||
|
if (send_cmd(CMD58, 0) == 0) { /* READ_OCR */
|
||||||
|
for (n = 0; n < 4; n++)
|
||||||
|
*ptr++ = rcvr_spi();
|
||||||
|
res = RES_OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
// case MMC_GET_TYPE : /* Get card type flags (1 byte) */
|
||||||
|
// *ptr = CardType;
|
||||||
|
// res = RES_OK;
|
||||||
|
// break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
res = RES_PARERR;
|
||||||
|
}
|
||||||
|
|
||||||
|
DESELECT(); /* CS = H */
|
||||||
|
rcvr_spi(); /* Idle (Release DO) */
|
||||||
|
}
|
||||||
|
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* Device Timer Interrupt Procedure (Platform dependent) */
|
||||||
|
/*-----------------------------------------------------------------------*/
|
||||||
|
/* This function must be called in period of 10ms */
|
||||||
|
|
||||||
|
void disk_timerproc (void)
|
||||||
|
{
|
||||||
|
// rt_uint8_t n, s;
|
||||||
|
rt_uint8_t n;
|
||||||
|
|
||||||
|
|
||||||
|
n = Timer1; /* 100Hz decrement timer */
|
||||||
|
if (n) Timer1 = --n;
|
||||||
|
n = Timer2;
|
||||||
|
if (n) Timer2 = --n;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/*---------------------------------------------------------*/
|
||||||
|
/* User Provided Timer Function for FatFs module */
|
||||||
|
/*---------------------------------------------------------*/
|
||||||
|
/* This is a real time clock service to be called from */
|
||||||
|
/* FatFs module. Any valid time must be returned even if */
|
||||||
|
/* the system does not support a real time clock. */
|
||||||
|
|
||||||
|
rt_uint32_t get_fattime (void)
|
||||||
|
{
|
||||||
|
|
||||||
|
return ((2007UL-1980) << 25) // Year = 2007
|
||||||
|
| (6UL << 21) // Month = June
|
||||||
|
| (5UL << 16) // Day = 5
|
||||||
|
| (11U << 11) // Hour = 11
|
||||||
|
| (38U << 5) // Min = 38
|
||||||
|
| (0U >> 1) // Sec = 0
|
||||||
|
;
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* RT-Thread SD Card Driver
|
||||||
|
* 20090705 Yi.Qiu
|
||||||
|
*/
|
||||||
|
#include <rtthread.h>
|
||||||
|
#include <dfs_fs.h>
|
||||||
|
|
||||||
|
struct rt_device sdcard_device;
|
||||||
|
struct dfs_partition part;
|
||||||
|
|
||||||
|
/* RT-Thread Device Driver Interface */
|
||||||
|
static rt_err_t rt_sdcard_init(rt_device_t dev)
|
||||||
|
{
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t rt_sdcard_open(rt_device_t dev, rt_uint16_t oflag)
|
||||||
|
{
|
||||||
|
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t rt_sdcard_close(rt_device_t dev)
|
||||||
|
{
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* set sector size to 512 */
|
||||||
|
#define SECTOR_SIZE 512
|
||||||
|
static rt_size_t rt_sdcard_read(rt_device_t dev, rt_off_t pos, void* buffer, rt_size_t size)
|
||||||
|
{
|
||||||
|
DRESULT status;
|
||||||
|
|
||||||
|
status = disk_read(0, buffer, part.offset + pos / SECTOR_SIZE, size / SECTOR_SIZE);
|
||||||
|
if (status != RES_OK)
|
||||||
|
{
|
||||||
|
rt_kprintf("sd card read failed\n");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return size;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_size_t rt_sdcard_write (rt_device_t dev, rt_off_t pos, const void* buffer, rt_size_t size)
|
||||||
|
{
|
||||||
|
DRESULT status;
|
||||||
|
|
||||||
|
status = disk_write(0, buffer, part.offset + pos / SECTOR_SIZE, size / SECTOR_SIZE);
|
||||||
|
if (status != RES_OK)
|
||||||
|
{
|
||||||
|
rt_kprintf("sd card write failed\n");
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
return size;
|
||||||
|
}
|
||||||
|
|
||||||
|
static rt_err_t rt_sdcard_control(rt_device_t dev, rt_uint8_t cmd, void *args)
|
||||||
|
{
|
||||||
|
return RT_EOK;
|
||||||
|
}
|
||||||
|
|
||||||
|
void rt_hw_sdcard_init()
|
||||||
|
{
|
||||||
|
if (disk_initialize(0) == RES_OK)
|
||||||
|
{
|
||||||
|
DRESULT status;
|
||||||
|
rt_uint8_t *sector;
|
||||||
|
|
||||||
|
/* get the first sector to read partition table */
|
||||||
|
sector = (rt_uint8_t*) rt_malloc (512);
|
||||||
|
if (sector == RT_NULL)
|
||||||
|
{
|
||||||
|
rt_kprintf("allocate partition sector buffer failed\n");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
status = disk_read(0, sector, 0, 1);
|
||||||
|
if (status == RES_OK)
|
||||||
|
{
|
||||||
|
/* get the first partition */
|
||||||
|
if (dfs_filesystem_get_partition(&part, sector, 0) != 0)
|
||||||
|
{
|
||||||
|
/* there is no partition */
|
||||||
|
part.offset = 0;
|
||||||
|
part.size = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
/* there is no partition table */
|
||||||
|
part.offset = 0;
|
||||||
|
part.size = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* release sector buffer */
|
||||||
|
rt_free(sector);
|
||||||
|
|
||||||
|
/* register sdcard device */
|
||||||
|
sdcard_device.init = rt_sdcard_init;
|
||||||
|
sdcard_device.open = rt_sdcard_open;
|
||||||
|
sdcard_device.close = rt_sdcard_close;
|
||||||
|
sdcard_device.read = rt_sdcard_read;
|
||||||
|
sdcard_device.write = rt_sdcard_write;
|
||||||
|
sdcard_device.control = rt_sdcard_control;
|
||||||
|
|
||||||
|
/* no private */
|
||||||
|
sdcard_device.private = RT_NULL;
|
||||||
|
|
||||||
|
rt_device_register(&sdcard_device, "sd0",
|
||||||
|
RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_REMOVABLE | RT_DEVICE_FLAG_STANDALONE);
|
||||||
|
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
rt_kprintf("sdcard init failed\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
@ -0,0 +1,60 @@
|
||||||
|
/*-----------------------------------------------------------------------
|
||||||
|
/ Low level disk interface modlue include file R0.04a (C)ChaN, 2007
|
||||||
|
/-----------------------------------------------------------------------*/
|
||||||
|
|
||||||
|
#ifndef __SDCARD_H__
|
||||||
|
#define __SDCARD_H__
|
||||||
|
|
||||||
|
#define _READONLY 0 /* 1: Read-only mode */
|
||||||
|
|
||||||
|
#include <rtthread.h>
|
||||||
|
|
||||||
|
|
||||||
|
/* Status of Disk Functions */
|
||||||
|
typedef rt_uint8_t DSTATUS;
|
||||||
|
|
||||||
|
/* Results of Disk Functions */
|
||||||
|
typedef enum {
|
||||||
|
RES_OK = 0, /* 0: Successful */
|
||||||
|
RES_ERROR, /* 1: R/W Error */
|
||||||
|
RES_WRPRT, /* 2: Write Protected */
|
||||||
|
RES_NOTRDY, /* 3: Not Ready */
|
||||||
|
RES_PARERR /* 4: Invalid Parameter */
|
||||||
|
} DRESULT;
|
||||||
|
|
||||||
|
|
||||||
|
/*---------------------------------------*/
|
||||||
|
/* Prototypes for disk control functions */
|
||||||
|
|
||||||
|
DSTATUS disk_initialize (rt_uint8_t);
|
||||||
|
DSTATUS disk_status (rt_uint8_t);
|
||||||
|
DRESULT disk_read (rt_uint8_t, rt_uint8_t*, rt_uint32_t, rt_uint8_t);
|
||||||
|
#if _READONLY == 0
|
||||||
|
DRESULT disk_write (rt_uint8_t, const rt_uint8_t*, rt_uint32_t, rt_uint8_t);
|
||||||
|
#endif
|
||||||
|
DRESULT disk_ioctl (rt_uint8_t, rt_uint8_t, void*);
|
||||||
|
void disk_timerproc (void);
|
||||||
|
|
||||||
|
/* Disk Status Bits (DSTATUS) */
|
||||||
|
|
||||||
|
#define STA_NOINIT 0x01 /* Drive not initialized */
|
||||||
|
#define STA_NODISK 0x02 /* No medium in the drive */
|
||||||
|
#define STA_PROTECT 0x04 /* Write protected */
|
||||||
|
|
||||||
|
|
||||||
|
/* Command code for disk_ioctrl() */
|
||||||
|
|
||||||
|
#define GET_SECTOR_COUNT 1
|
||||||
|
#define GET_SECTOR_SIZE 2
|
||||||
|
#define CTRL_SYNC 3
|
||||||
|
#define CTRL_POWER 4
|
||||||
|
#define CTRL_LOCK 5
|
||||||
|
#define CTRL_EJECT 6
|
||||||
|
#define MMC_GET_CSD 10
|
||||||
|
#define MMC_GET_CID 11
|
||||||
|
#define MMC_GET_OCR 12
|
||||||
|
#define ATA_GET_REV 20
|
||||||
|
#define ATA_GET_MODEL 21
|
||||||
|
#define ATA_GET_SN 22
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -19,8 +19,8 @@
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @addtogroup LM3S
|
* @addtogroup LM3S
|
||||||
*/
|
*/
|
||||||
|
|
||||||
extern void rt_hw_serial_init(void);
|
extern void rt_hw_serial_init(void);
|
||||||
|
|
||||||
/*@{*/
|
/*@{*/
|
||||||
|
|
@ -81,20 +81,26 @@ void rtthread_startup(void)
|
||||||
rt_system_timer_init();
|
rt_system_timer_init();
|
||||||
|
|
||||||
#ifdef RT_USING_HEAP
|
#ifdef RT_USING_HEAP
|
||||||
/* STM32F103VB has 20k SRAM, the end address of SRAM is 0x20005000 */
|
|
||||||
#ifdef __CC_ARM
|
#ifdef __CC_ARM
|
||||||
rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x20005000);
|
rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x20010000);
|
||||||
#elif __ICCARM__
|
#elif __ICCARM__
|
||||||
rt_system_heap_init(__segment_end("HEAP"), (void*)0x20005000);
|
rt_system_heap_init(__segment_end("HEAP"), (void*)0x20010000);
|
||||||
#else
|
#else
|
||||||
/* init memory system */
|
/* init memory system */
|
||||||
rt_system_heap_init((void*)&__bss_end, (void*)0x20005000);
|
rt_system_heap_init((void*)&__bss_end, (void*)0x20010000);
|
||||||
#endif
|
#endif
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
/* init scheduler system */
|
/* init scheduler system */
|
||||||
rt_system_scheduler_init();
|
rt_system_scheduler_init();
|
||||||
|
|
||||||
|
#ifdef RT_USING_LWIP
|
||||||
|
eth_system_device_init();
|
||||||
|
|
||||||
|
/* register ethernetif device */
|
||||||
|
rt_hw_luminaryif_init();
|
||||||
|
#endif
|
||||||
|
|
||||||
/* init hardware serial device */
|
/* init hardware serial device */
|
||||||
rt_hw_serial_init();
|
rt_hw_serial_init();
|
||||||
#ifdef RT_USING_DFS
|
#ifdef RT_USING_DFS
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue