/* | |
FreeRTOS.org V5.4.0 - Copyright (C) 2003-2009 Richard Barry. | |
This file is part of the FreeRTOS.org distribution. | |
FreeRTOS.org is free software; you can redistribute it and/or modify it | |
under the terms of the GNU General Public License (version 2) as published | |
by the Free Software Foundation and modified by the FreeRTOS exception. | |
**NOTE** The exception to the GPL is included to allow you to distribute a | |
combined work that includes FreeRTOS.org without being obliged to provide | |
the source code for any proprietary components. Alternative commercial | |
license and support terms are also available upon request. See the | |
licensing section of http://www.FreeRTOS.org for full details. | |
FreeRTOS.org is distributed in the hope that it will be useful, but WITHOUT | |
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
more details. | |
You should have received a copy of the GNU General Public License along | |
with FreeRTOS.org; if not, write to the Free Software Foundation, Inc., 59 | |
Temple Place, Suite 330, Boston, MA 02111-1307 USA. | |
*************************************************************************** | |
* * | |
* Get the FreeRTOS eBook! See http://www.FreeRTOS.org/Documentation * | |
* * | |
* This is a concise, step by step, 'hands on' guide that describes both * | |
* general multitasking concepts and FreeRTOS specifics. It presents and * | |
* explains numerous examples that are written using the FreeRTOS API. * | |
* Full source code for all the examples is provided in an accompanying * | |
* .zip file. * | |
* * | |
*************************************************************************** | |
1 tab == 4 spaces! | |
Please ensure to read the configuration and relevant port sections of the | |
online documentation. | |
http://www.FreeRTOS.org - Documentation, latest information, license and | |
contact details. | |
http://www.SafeRTOS.com - A version that is certified for use in safety | |
critical systems. | |
http://www.OpenRTOS.com - Commercial support, development, porting, | |
licensing and training services. | |
*/ | |
/* | |
* Creates all the demo application tasks, then starts the scheduler. The WEB | |
* documentation provides more details of the standard demo application tasks | |
* (which just exist to test the kernel port and provide an example of how to use | |
* each FreeRTOS API function). | |
* | |
* In addition to the standard demo tasks, the following tasks and tests are | |
* defined and/or created within this file: | |
* | |
* "LCD" task - the LCD task is a 'gatekeeper' task. It is the only task that | |
* is permitted to access the display directly. Other tasks wishing to write a | |
* message to the LCD send the message on a queue to the LCD task instead of | |
* accessing the LCD themselves. The LCD task just blocks on the queue waiting | |
* for messages - waking and displaying the messages as they arrive. The use | |
* of a gatekeeper in this manner permits both tasks and interrupts to write to | |
* the LCD without worrying about mutual exclusion. This is demonstrated by the | |
* check hook (see below) which sends messages to the display even though it | |
* executes from an interrupt context. | |
* | |
* "Check" hook - This only executes fully every five seconds from the tick | |
* hook. Its main function is to check that all the standard demo tasks are | |
* still operational. Should any unexpected behaviour be discovered within a | |
* demo task then the tick hook will write an error to the LCD (via the LCD task). | |
* If all the demo tasks are executing with their expected behaviour then the | |
* check hook writes PASS to the LCD (again via the LCD task), as described above. | |
* The check hook also toggles LED 4 each time it executes. | |
* | |
* LED tasks - These just demonstrate how multiple instances of a single task | |
* definition can be created. Each LED task simply toggles an LED. The task | |
* parameter is used to pass the number of the LED to be toggled into the task. | |
* | |
* "uIP" task - This is the task that handles the uIP stack. All TCP/IP | |
* processing is performed in this task. | |
*/ | |
/* Standard includes. */ | |
#include <stdio.h> | |
/* Scheduler includes. */ | |
#include "FreeRTOS.h" | |
#include "task.h" | |
#include "queue.h" | |
#include "semphr.h" | |
/* Hardware library includes. */ | |
#include "LPC17xx_defs.h" | |
/* Demo app includes. */ | |
#include "BlockQ.h" | |
#include "integer.h" | |
#include "blocktim.h" | |
#include "flash.h" | |
#include "partest.h" | |
#include "semtest.h" | |
#include "PollQ.h" | |
#include "GenQTest.h" | |
#include "QPeek.h" | |
#include "recmutex.h" | |
#if 0 | |
/*-----------------------------------------------------------*/ | |
/* The number of LED tasks that will be created. */ | |
#define mainNUM_LED_TASKS ( 6 ) | |
/* The time between cycles of the 'check' functionality (defined within the | |
tick hook. */ | |
#define mainCHECK_DELAY ( ( portTickType ) 5000 / portTICK_RATE_MS ) | |
/* Task priorities. */ | |
#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 ) | |
#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 ) | |
#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 ) | |
#define mainUIP_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 ) | |
#define mainLCD_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 ) | |
#define mainINTEGER_TASK_PRIORITY ( tskIDLE_PRIORITY ) | |
#define mainGEN_QUEUE_TASK_PRIORITY ( tskIDLE_PRIORITY ) | |
#define mainFLASH_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 ) | |
/* The WEB server has a larger stack as it utilises stack hungry string | |
handling library calls. */ | |
#define mainBASIC_WEB_STACK_SIZE ( configMINIMAL_STACK_SIZE * 4 ) | |
/* The length of the queue used to send messages to the LCD task. */ | |
#define mainQUEUE_SIZE ( 3 ) | |
/* The task that is toggled by the check task. */ | |
#define mainCHECK_TASK_LED ( 4 ) | |
/*-----------------------------------------------------------*/ | |
/* | |
* Configure the hardware for the demo. | |
*/ | |
static void prvSetupHardware( void ); | |
/* | |
* Very simple task that toggles an LED. | |
*/ | |
static void vLEDTask( void *pvParameters ); | |
/* | |
* The task that handles the uIP stack. All TCP/IP processing is performed in | |
* this task. | |
*/ | |
extern void vuIP_Task( void *pvParameters ); | |
/* | |
* The LCD gatekeeper task as described in the comments at the top of this file. | |
* */ | |
static void vLCDTask( void *pvParameters ); | |
/*-----------------------------------------------------------*/ | |
/* The queue used to send messages to the LCD task. */ | |
xQueueHandle xLCDQueue; | |
/*-----------------------------------------------------------*/ | |
int main( void ) | |
{ | |
long l; | |
/* Configure the hardware for use by this demo. */ | |
prvSetupHardware(); | |
/* Start the standard demo tasks. These are just here to exercise the | |
kernel port and provide examples of how the FreeRTOS API can be used. */ | |
vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); | |
vCreateBlockTimeTasks(); | |
vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); | |
vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); | |
vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); | |
vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); | |
vStartQueuePeekTasks(); | |
vStartRecursiveMutexTasks(); | |
vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY ); | |
/* Create the uIP task. The WEB server runs in this task. */ | |
xTaskCreate( vuIP_Task, ( signed char * ) "uIP", mainBASIC_WEB_STACK_SIZE, ( void * ) NULL, mainUIP_TASK_PRIORITY, NULL ); | |
/* Create the queue used by the LCD task. Messages for display on the LCD | |
are received via this queue. */ | |
xLCDQueue = xQueueCreate( mainQUEUE_SIZE, sizeof( xLCDMessage ) ); | |
/* Start the LCD gatekeeper task - as described in the comments at the top | |
of this file. */ | |
xTaskCreate( vLCDTask, ( signed portCHAR * ) "LCD", configMINIMAL_STACK_SIZE * 2, NULL, mainLCD_TASK_PRIORITY, NULL ); | |
/* Start the scheduler. */ | |
vTaskStartScheduler(); | |
/* Will only get here if there was insufficient memory to create the idle | |
task. The idle task is created within vTaskStartScheduler(). */ | |
for( ;; ); | |
} | |
/*-----------------------------------------------------------*/ | |
void vLCDTask( void *pvParameters ) | |
{ | |
xLCDMessage xMessage; | |
unsigned long ulRow = 0; | |
char cIPAddr[ 17 ]; /* To fit max IP address length of xxx.xxx.xxx.xxx\0 */ | |
( void ) pvParameters; | |
/* The LCD gatekeeper task as described in the comments at the top of this | |
file. */ | |
/* Initialise the LCD and display a startup message that includes the | |
configured IP address. */ | |
sprintf( cIPAddr, "%d.%d.%d.%d", configIP_ADDR0, configIP_ADDR1, configIP_ADDR2, configIP_ADDR3 ); | |
for( ;; ) | |
{ | |
/* Wait for a message to arrive to be displayed. */ | |
while( xQueueReceive( xLCDQueue, &xMessage, portMAX_DELAY ) != pdPASS ); | |
} | |
} | |
/*-----------------------------------------------------------*/ | |
void vApplicationTickHook( void ) | |
{ | |
static xLCDMessage xMessage = { "PASS" }; | |
static unsigned portLONG ulTicksSinceLastDisplay = 0; | |
portBASE_TYPE xHigherPriorityTaskWoken = pdFALSE; | |
/* Called from every tick interrupt as described in the comments at the top | |
of this file. | |
Have enough ticks passed to make it time to perform our health status | |
check again? */ | |
ulTicksSinceLastDisplay++; | |
if( ulTicksSinceLastDisplay >= mainCHECK_DELAY ) | |
{ | |
/* Reset the counter so these checks run again in mainCHECK_DELAY | |
ticks time. */ | |
ulTicksSinceLastDisplay = 0; | |
/* Has an error been found in any task? */ | |
if( xAreGenericQueueTasksStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: GEN Q"; | |
} | |
else if( xAreQueuePeekTasksStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: PEEK Q"; | |
} | |
else if( xAreBlockingQueuesStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: BLOCK Q"; | |
} | |
else if( xAreBlockTimeTestTasksStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: BLOCK TIME"; | |
} | |
else if( xAreSemaphoreTasksStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: SEMAPHR"; | |
} | |
else if( xArePollingQueuesStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: POLL Q"; | |
} | |
else if( xAreIntegerMathsTaskStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: INT MATH"; | |
} | |
else if( xAreRecursiveMutexTasksStillRunning() != pdTRUE ) | |
{ | |
xMessage.pcMessage = "ERROR: REC MUTEX"; | |
} | |
/* Send the message to the OLED gatekeeper for display. The | |
xHigherPriorityTaskWoken parameter is not actually used here | |
as this function is running in the tick interrupt anyway - but | |
it must still be supplied. */ | |
xHigherPriorityTaskWoken = pdFALSE; | |
xQueueSendFromISR( xLCDQueue, &xMessage, &xHigherPriorityTaskWoken ); | |
/* Also toggle and LED. This can be done from here because in this port | |
the LED toggling functions don't use critical sections. */ | |
vParTestToggleLED( mainCHECK_TASK_LED ); | |
} | |
} | |
/*-----------------------------------------------------------*/ | |
void prvSetupHardware( void ) | |
{ | |
/* Disable peripherals power. */ | |
PCONP = 0; | |
/* Enable GPIO power. */ | |
PCONP = PCONP_PCGPIO; | |
/* Disable TPIU. */ | |
PINSEL10 = 0; | |
/* Disconnect the main PLL. */ | |
PLL0CON &= ~PLLCON_PLLC; | |
PLL0FEED = PLLFEED_FEED1; | |
PLL0FEED = PLLFEED_FEED2; | |
while ((PLL0STAT & PLLSTAT_PLLC) != 0); | |
/* Turn off the main PLL. */ | |
PLL0CON &= ~PLLCON_PLLE; | |
PLL0FEED = PLLFEED_FEED1; | |
PLL0FEED = PLLFEED_FEED2; | |
while ((PLL0STAT & PLLSTAT_PLLE) != 0); | |
/* No CPU clock divider. */ | |
CCLKCFG = 0; | |
/* OSCEN. */ | |
SCS = 0x20; | |
while ((SCS & 0x40) == 0); | |
/* Use main oscillator. */ | |
CLKSRCSEL = 1; | |
PLL0CFG = (PLLCFG_MUL16 | PLLCFG_DIV1); | |
PLL0FEED = PLLFEED_FEED1; | |
PLL0FEED = PLLFEED_FEED2; | |
/* Activate the PLL by turning it on then feeding the correct | |
sequence of bytes. */ | |
PLL0CON = PLLCON_PLLE; | |
PLL0FEED = PLLFEED_FEED1; | |
PLL0FEED = PLLFEED_FEED2; | |
/* 6x CPU clock divider (64 MHz) */ | |
CCLKCFG = 5; | |
/* Wait for the PLL to lock. */ | |
while ((PLL0STAT & PLLSTAT_PLOCK) == 0); | |
/* Connect the PLL. */ | |
PLL0CON = PLLCON_PLLC | PLLCON_PLLE; | |
PLL0FEED = PLLFEED_FEED1; | |
PLL0FEED = PLLFEED_FEED2; | |
/* Setup the peripheral bus to be the same as the PLL output (64 MHz). */ | |
PCLKSEL0 = 0x05555555; | |
/* Configure the LEDs. */ | |
vParTestInitialise(); | |
} | |
/*-----------------------------------------------------------*/ | |
void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed portCHAR *pcTaskName ) | |
{ | |
/* This function will get called if a task overflows its stack. */ | |
( void ) pxTask; | |
( void ) pcTaskName; | |
for( ;; ); | |
} | |
/*-----------------------------------------------------------*/ | |
void vConfigureTimerForRunTimeStats( void ) | |
{ | |
const unsigned long TCR_COUNT_RESET = 2, CTCR_CTM_TIMER = 0x00, TCR_COUNT_ENABLE = 0x01; | |
/* This function configures a timer that is used as the time base when | |
collecting run time statistical information - basically the percentage | |
of CPU time that each task is utilising. It is called automatically when | |
the scheduler is started (assuming configGENERATE_RUN_TIME_STATS is set | |
to 1. */ | |
/* Power up and feed the timer. */ | |
PCONP |= 0x02UL; | |
PCLKSEL0 = (PCLKSEL0 & (~(0x3<<2))) | (0x01 << 2); | |
/* Reset Timer 0 */ | |
T0TCR = TCR_COUNT_RESET; | |
/* Just count up. */ | |
T0CTCR = CTCR_CTM_TIMER; | |
/* Prescale to a frequency that is good enough to get a decent resolution, | |
but not too fast so as to overflow all the time. */ | |
T0PR = ( configCPU_CLOCK_HZ / 10000UL ) - 1UL; | |
/* Start the counter. */ | |
T0TCR = TCR_COUNT_ENABLE; | |
} | |
/*-----------------------------------------------------------*/ | |
#else | |
/*----------------------------------------------------------------------*/ | |
/* FAT file system sample project for FatFs R0.06 (C)ChaN, 2008 */ | |
/*----------------------------------------------------------------------*/ | |
#include <string.h> | |
#include "LPC17xx.h" | |
#include "integer.h" | |
//#include "interrupt.h" | |
#include "comm.h" | |
#include "monitor.h" | |
#include "rtc.h" | |
#include "diskio.h" | |
#include "ff.h" | |
#include "ctl_api.h" | |
#include "usbhost_lpc1768.h" | |
DWORD acc_size; /* Work register for fs command */ | |
WORD acc_files, acc_dirs; | |
FILINFO finfo; | |
char linebuf[120]; /* Console input buffer */ | |
FATFS fatfs[_DRIVES]; /* File system object for each logical drive */ | |
FIL file1, file2; /* File objects */ | |
DIR dir; /* Directory object */ | |
BYTE Buff[16384] __attribute__ ((aligned (4))) ; /* Working buffer */ | |
volatile UINT Timer; /* Performance timer (1kHz increment) */ | |
/*---------------------------------------------------------*/ | |
/* 1000Hz timer interrupt generated by TIMER0 */ | |
/*---------------------------------------------------------*/ | |
void Isr_TIMER0 (void) | |
{ | |
T0IR = 1; /* Clear irq flag */ | |
Timer++; | |
MMC_TimerProc(); | |
} | |
/*---------------------------------------------------------*/ | |
/* 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. */ | |
/* This is not required in read-only configuration. */ | |
DWORD get_fattime () | |
{ | |
RTC rtc; | |
rtc_gettime(&rtc); | |
return ((DWORD)(rtc.year) << 25) | |
| ((DWORD)rtc.month << 21) | |
| ((DWORD)rtc.mday << 16) | |
| ((DWORD)rtc.hour << 11) | |
| ((DWORD)rtc.min << 5) | |
| ((DWORD)rtc.sec >> 1); | |
} | |
/*--------------------------------------------------------------------------*/ | |
/* Monitor */ | |
/*--------------------------------------------------------------------------*/ | |
static | |
FRESULT scan_files (char* path) | |
{ | |
DIR dirs; | |
FRESULT res; | |
BYTE i; | |
if ((res = f_opendir(&dirs, path)) == FR_OK) { | |
i = strlen(path); | |
while (((res = f_readdir(&dirs, &finfo)) == FR_OK) && finfo.fname[0]) { | |
if (finfo.fattrib & AM_DIR) { | |
acc_dirs++; | |
*(path+i) = '/'; strcpy(path+i+1, &finfo.fname[0]); | |
res = scan_files(path); | |
*(path+i) = '\0'; | |
if (res != FR_OK) break; | |
} else { | |
acc_files++; | |
acc_size += finfo.fsize; | |
} | |
} | |
} | |
return res; | |
} | |
static | |
void put_rc (FRESULT rc) | |
{ | |
const char *p; | |
static const char str[] = | |
"OK\0" "NOT_READY\0" "NO_FILE\0" "FR_NO_PATH\0" "INVALID_NAME\0" "INVALID_DRIVE\0" | |
"DENIED\0" "EXIST\0" "RW_ERROR\0" "WRITE_PROTECTED\0" "NOT_ENABLED\0" | |
"NO_FILESYSTEM\0" "INVALID_OBJECT\0" "MKFS_ABORTED\0"; | |
FRESULT i; | |
for (p = str, i = 0; i != rc && *p; i++) { | |
while(*p++); | |
} | |
xprintf("rc=%u FR_%s\n", (UINT)rc, p); | |
} | |
static | |
void IoInit (void) | |
{ | |
#define PLL_N 1UL | |
#define PLL_M 12UL | |
#define CCLK_DIV 4 // 288MHz / 4 = 72MHz | |
#define USBCLK_DIV 6 // 288MHz / 6 = 48MHz | |
//_RB_ if ( PLLSTAT & (1 << 25) ) { | |
//_RB_ PLLCON = 1; /* Disconnect PLL output if PLL is in use */ | |
//_RB_ PLLFEED = 0xAA; PLLFEED = 0x55; | |
//_RB_ } | |
//_RB_ PLLCON = 0; /* Disable PLL */ | |
//_RB_ PLLFEED = 0xAA; PLLFEED = 0x55; | |
CLKSRCSEL = 0; /* Select IRC (4MHz) as the PLL clock source */ | |
SCS |= 0x20; /* Enable main OSC */ | |
while( !(SCS & 0x40) ); /* Wait until main OSC is usable */ | |
CLKSRCSEL = 0x1; /* select main OSC, 12MHz, as the PLL clock source */ | |
//_RB_ PLLCFG = ((PLL_N - 1) << 16) | (PLL_M - 1); /* Re-configure PLL */ | |
//_RB_ PLLFEED = 0xAA; PLLFEED = 0x55; | |
//_RB_ PLLCON = 1; /* Enable PLL */ | |
//_RB_ PLLFEED = 0xAA; PLLFEED = 0x55; | |
//_RB_ while ((PLLSTAT & (1 << 26)) == 0); /* Wait for PLL locked */ | |
CCLKCFG = CCLK_DIV-1; /* Select CCLK frequency (divide ratio of hclk) */ | |
USBCLKCFG = USBCLK_DIV-1; /* usbclk = 288 MHz/6 = 48 MHz */ | |
//_RB_ PLLCON = 3; /* Connect PLL output to the sysclk */ | |
//_RB_ PLLFEED = 0xAA; PLLFEED = 0x55; | |
//_RB_ MAMCR = 0; /* Configure MAM for 72MHz operation */ | |
//_RB_ MAMTIM = 3; | |
//_RB_ MAMCR = 2; | |
PCLKSEL0 = 0x00000000; /* Initialize peripheral clock to default */ | |
PCLKSEL1 = 0x00000000; | |
// ClearVector(); /* Initialie VIC */ | |
SCS |= 1; /* Enable FIO0 and FIO1 */ | |
FIO1DIR = (1<<26); /* Disable Piezo */ | |
FIO2CLR = (1<<26); | |
FIO2DIR = (1<<30); /* Heartbeat LED output */ | |
FIO2CLR = (1<<30); | |
/* Initialize Timer0 as 1kHz interval timer */ | |
// RegisterVector(TIMER0_INT, Isr_TIMER0, PRI_LOWEST, CLASS_IRQ); | |
//_RB_ ctl_set_isr(TIMER0_INT, PRI_LOWEST, CTL_ISR_TRIGGER_FIXED, Isr_TIMER0, 0); | |
//_RB_ ctl_unmask_isr(TIMER0_INT); | |
T0CTCR = 0; | |
T0MR0 = 18000 - 1; /* 18M / 1k = 18000 */ | |
T0MCR = 0x3; /* Clear TC and Interrupt on MR0 match */ | |
T0TCR = 1; | |
uart0_init(); /* Initialize UART0 */ | |
// IrqEnable(); /* Enable Irq */ | |
ctl_global_interrupts_enable(); | |
} | |
int main (void) | |
{ | |
char *ptr, *ptr2; | |
long p1, p2, p3; | |
BYTE res, b1; | |
WORD w1; | |
UINT s1, s2, cnt, blen = sizeof(Buff); | |
DWORD ofs = 0, sect = 0; | |
FATFS *fs; /* Pointer to file system object */ | |
RTC rtc; | |
BYTE ActiveDisk = 0; | |
USB_INT32S rc; | |
IoInit(); | |
Host_Init(); | |
xputs("\nFatFs module test monitor for LPC2468\n"); | |
xputc('>'); | |
ptr = linebuf; | |
for (;;) { | |
if (ConnectedDeviceState == DEVICE_CONNECTED) { | |
ConnectedDeviceState = DEVICE_CLEAR; | |
xprintf("USB Mass Storage device detected\n"); | |
rc = Host_EnumDev(); // Enumerate the device connected | |
if (rc == OK) { | |
xprintf("USB device enumerated\n"); | |
} | |
xputc('>'); | |
} | |
else if (ConnectedDeviceState == DEVICE_DISCONNECTED) { | |
ConnectedDeviceState = DEVICE_CLEAR; | |
Host_Init(); // FreeDevice(); | |
xprintf("Device Disconnected\n"); | |
xputc('>'); | |
} | |
if (get_line(ptr, sizeof(linebuf)) == '\r') { | |
switch (*ptr++) { | |
case 'm' : | |
switch (*ptr++) { | |
case 'd' : /* md <address> [<count>] - Dump memory */ | |
if (!xatoi(&ptr, &p1)) break; | |
if (!xatoi(&ptr, &p2)) p2 = 128; | |
for (ptr=(char*)p1; p2 >= 16; ptr += 16, p2 -= 16) { | |
put_dump((BYTE*)ptr, (UINT)ptr, 16); | |
} | |
if (p2) put_dump((BYTE*)ptr, (UINT)ptr, p2); | |
break; | |
} | |
break; | |
case 'd' : | |
switch (*ptr++) { | |
case 'a' : /* da [#] - select active disk */ | |
if (xatoi(&ptr, &p1)) { | |
ActiveDisk = (BYTE)p1; | |
} | |
ActiveDisk = VerifyActiveDisk(ActiveDisk); | |
break; | |
case 'd' : /* dd [<lba>] - Dump secrtor */ | |
if (!xatoi(&ptr, &p2)) p2 = sect; | |
res = disk_read(ActiveDisk, Buff, p2, 1); | |
// res = disk_read(ActiveDisk, gUsbXferBuffer, p2, 1); | |
if (res) { xprintf("rc=%d\n", (WORD)res); break; } | |
sect = p2 + 1; | |
xprintf("Sector:%lu\n", p2); | |
for (ptr=(char*)Buff, ofs = 0; ofs < 0x200; ptr+=16, ofs+=16) { | |
// for (ptr=(char*)gUsbXferBuffer, ofs = 0; ofs < 0x200; ptr+=16, ofs+=16) { | |
put_dump((BYTE*)ptr, ofs, 16); | |
} | |
break; | |
case 'i' : /* di - Initialize disk */ | |
xprintf("rc=%d\n", (WORD)disk_initialize(ActiveDisk)); | |
break; | |
case 's' : /* ds <phy_drv#> - Show disk status */ | |
// if (!xatoi(&ptr, &p1)) break; | |
if (disk_ioctl(ActiveDisk, GET_SECTOR_COUNT, &p2) == RES_OK) | |
{ xprintf("Drive size: %lu sectors\n", p2); } | |
if (disk_ioctl(ActiveDisk, GET_SECTOR_SIZE, &w1) == RES_OK) | |
{ xprintf("Sector size: %u\n", w1); } | |
if (disk_ioctl(ActiveDisk, GET_BLOCK_SIZE, &p2) == RES_OK) | |
{ xprintf("Erase block size: %lu sectors\n", p2); } | |
if (disk_ioctl(ActiveDisk, MMC_GET_TYPE, &b1) == RES_OK) | |
{ xprintf("MMC/SDC type: %u\n", b1); } | |
if (disk_ioctl(ActiveDisk, MMC_GET_CSD, Buff) == RES_OK) | |
{ xputs("CSD:\n"); put_dump(Buff, 0, 16); } | |
if (disk_ioctl(ActiveDisk, MMC_GET_CID, Buff) == RES_OK) | |
{ xputs("CID:\n"); put_dump(Buff, 0, 16); } | |
if (disk_ioctl(ActiveDisk, MMC_GET_OCR, Buff) == RES_OK) | |
{ xputs("OCR:\n"); put_dump(Buff, 0, 4); } | |
if (disk_ioctl(ActiveDisk, MMC_GET_SDSTAT, Buff) == RES_OK) { | |
xputs("SD Status:\n"); | |
for (s1 = 0; s1 < 64; s1 += 16) put_dump(Buff+s1, s1, 16); | |
} | |
break; | |
} | |
break; | |
case 'b' : | |
switch (*ptr++) { | |
case 'd' : /* bd <addr> - Dump R/W buffer */ | |
if (!xatoi(&ptr, &p1)) break; | |
for (ptr=(char*)&Buff[p1], ofs = p1, cnt = 32; cnt; cnt--, ptr+=16, ofs+=16) { | |
put_dump((BYTE*)ptr, ofs, 16); | |
} | |
break; | |
case 'e' : /* be <addr> [<data>] ... - Edit R/W buffer */ | |
if (!xatoi(&ptr, &p1)) break; | |
if (xatoi(&ptr, &p2)) { | |
do { | |
Buff[p1++] = (BYTE)p2; | |
} while (xatoi(&ptr, &p2)); | |
break; | |
} | |
for (;;) { | |
xprintf("%04X %02X-", (WORD)(p1), (WORD)Buff[p1]); | |
get_line(linebuf, sizeof(linebuf)); | |
ptr = linebuf; | |
if (*ptr == '.') break; | |
if (*ptr < ' ') { p1++; continue; } | |
if (xatoi(&ptr, &p2)) | |
Buff[p1++] = (BYTE)p2; | |
else | |
xputs("???\n"); | |
} | |
break; | |
case 'r' : /* br <lba> [<num>] - Read disk into R/W buffer */ | |
if (!xatoi(&ptr, &p2)) break; | |
if (!xatoi(&ptr, &p3)) p3 = 1; | |
xprintf("rc=%u\n", (WORD)disk_read(ActiveDisk, Buff, p2, p3)); | |
break; | |
case 'w' : /* bw <lba> [<num>] - Write R/W buffer into disk */ | |
if (!xatoi(&ptr, &p2)) break; | |
if (!xatoi(&ptr, &p3)) p3 = 1; | |
xprintf("rc=%u\n", (WORD)disk_write(ActiveDisk, Buff, p2, p3)); | |
break; | |
case 'f' : /* bf <val> - Fill working buffer */ | |
if (!xatoi(&ptr, &p1)) break; | |
memset(Buff, (BYTE)p1, sizeof(Buff)); | |
break; | |
} | |
break; | |
case 'f' : | |
switch (*ptr++) { | |
case 'i' : /* fi <log drv#> - Initialize logical drive */ | |
if (!xatoi(&ptr, &p1)) break; | |
put_rc(f_mount((BYTE)p1, &fatfs[p1])); | |
// put_rc(f_mount(ActiveDisk, &fatfs[ActiveDisk])); | |
break; | |
case 's' : /* fs [<path>] - Show logical drive status */ | |
res = f_getfree(ptr, (DWORD*)&p2, &fs); | |
if (res) { put_rc(res); break; } | |
xprintf("FAT type = %u\nBytes/Cluster = %lu\nNumber of FATs = %u\n" | |
"Root DIR entries = %u\nSectors/FAT = %lu\nNumber of clusters = %lu\n" | |
"FAT start (lba) = %lu\nDIR start (lba,cluster) = %lu\nData start (lba) = %lu\n\n", | |
(WORD)fs->fs_type, (DWORD)fs->csize * 512, (WORD)fs->n_fats, | |
fs->n_rootdir, fs->sects_fat, (DWORD)fs->max_clust - 2, | |
fs->fatbase, fs->dirbase, fs->database | |
); | |
acc_size = acc_files = acc_dirs = 0; | |
res = scan_files(ptr); | |
if (res) { put_rc(res); break; } | |
xprintf("%u files, %lu bytes.\n%u folders.\n" | |
"%lu KB total disk space.\n%lu KB available.\n", | |
acc_files, acc_size, acc_dirs, | |
(fs->max_clust - 2) * (fs->csize / 2), p2 * (fs->csize / 2) | |
); | |
break; | |
case 'l' : /* fl [<path>] - Directory listing */ | |
res = f_opendir(&dir, ptr); | |
if (res) { put_rc(res); break; } | |
p1 = s1 = s2 = 0; | |
for(;;) { | |
res = f_readdir(&dir, &finfo); | |
if ((res != FR_OK) || !finfo.fname[0]) break; | |
if (finfo.fattrib & AM_DIR) { | |
s2++; | |
} else { | |
s1++; p1 += finfo.fsize; | |
} | |
xprintf("%c%c%c%c%c %u/%02u/%02u %02u:%02u %9lu %s\n", | |
(finfo.fattrib & AM_DIR) ? 'D' : '-', | |
(finfo.fattrib & AM_RDO) ? 'R' : '-', | |
(finfo.fattrib & AM_HID) ? 'H' : '-', | |
(finfo.fattrib & AM_SYS) ? 'S' : '-', | |
(finfo.fattrib & AM_ARC) ? 'A' : '-', | |
(finfo.fdate >> 9) + 1980, (finfo.fdate >> 5) & 15, finfo.fdate & 31, | |
(finfo.ftime >> 11), (finfo.ftime >> 5) & 63, | |
finfo.fsize, &(finfo.fname[0])); | |
} | |
xprintf("%4u File(s),%10lu bytes total\n%4u Dir(s)", s1, p1, s2); | |
if (f_getfree(ptr, (DWORD*)&p1, &fs) == FR_OK) | |
xprintf(", %10lu bytes free\n", p1 * fs->csize * 512); | |
break; | |
case 'o' : /* fo <mode> <file> - Open a file */ | |
if (!xatoi(&ptr, &p1)) break; | |
put_rc(f_open(&file1, ptr, (BYTE)p1)); | |
break; | |
case 'c' : /* fc - Close a file */ | |
put_rc(f_close(&file1)); | |
break; | |
case 'e' : /* fe - Seek file pointer */ | |
if (!xatoi(&ptr, &p1)) break; | |
res = f_lseek(&file1, p1); | |
put_rc(res); | |
if (res == FR_OK) | |
xprintf("fptr=%lu(0x%lX)\n", file1.fptr, file1.fptr); | |
break; | |
case 'd' : /* fd <len> - read and dump file from current fp */ | |
if (!xatoi(&ptr, &p1)) break; | |
ofs = file1.fptr; | |
while (p1) { | |
if ((UINT)p1 >= 16) { cnt = 16; p1 -= 16; } | |
else { cnt = p1; p1 = 0; } | |
res = f_read(&file1, Buff, cnt, &cnt); | |
if (res != FR_OK) { put_rc(res); break; } | |
if (!cnt) break; | |
put_dump(Buff, ofs, cnt); | |
ofs += 16; | |
} | |
break; | |
case 'r' : /* fr <len> - read file */ | |
if (!xatoi(&ptr, &p1)) break; | |
p2 = 0; | |
Timer = 0; | |
while (p1) { | |
if ((UINT)p1 >= blen) { | |
cnt = blen; p1 -= blen; | |
} else { | |
cnt = p1; p1 = 0; | |
} | |
res = f_read(&file1, Buff, cnt, &s2); | |
if (res != FR_OK) { put_rc(res); break; } | |
p2 += s2; | |
if (cnt != s2) break; | |
} | |
xprintf("%lu bytes read with %lu kB/sec.\n", p2, p2 / Timer); | |
break; | |
case 'w' : /* fw <len> <val> - write file */ | |
if (!xatoi(&ptr, &p1) || !xatoi(&ptr, &p2)) break; | |
memset(Buff, (BYTE)p2, blen); | |
p2 = 0; | |
Timer = 0; | |
while (p1) { | |
if ((UINT)p1 >= blen) { | |
cnt = blen; p1 -= blen; | |
} else { | |
cnt = p1; p1 = 0; | |
} | |
res = f_write(&file1, Buff, cnt, &s2); | |
if (res != FR_OK) { put_rc(res); break; } | |
p2 += s2; | |
if (cnt != s2) break; | |
} | |
xprintf("%lu bytes written with %lu kB/sec.\n", p2, p2 / Timer); | |
break; | |
case 'n' : /* fn <old_name> <new_name> - Change file/dir name */ | |
while (*ptr == ' ') ptr++; | |
ptr2 = strchr(ptr, ' '); | |
if (!ptr2) break; | |
*ptr2++ = 0; | |
while (*ptr2 == ' ') ptr2++; | |
put_rc(f_rename(ptr, ptr2)); | |
break; | |
case 'u' : /* fu <name> - Unlink a file or dir */ | |
put_rc(f_unlink(ptr)); | |
break; | |
case 'v' : /* fv - Truncate file */ | |
put_rc(f_truncate(&file1)); | |
break; | |
case 'k' : /* fk <name> - Create a directory */ | |
put_rc(f_mkdir(ptr)); | |
break; | |
case 'a' : /* fa <atrr> <mask> <name> - Change file/dir attribute */ | |
if (!xatoi(&ptr, &p1) || !xatoi(&ptr, &p2)) break; | |
put_rc(f_chmod(ptr, p1, p2)); | |
break; | |
case 't' : /* ft <year> <month> <day> <hour> <min> <sec> <name> - Change timestamp */ | |
if (!xatoi(&ptr, &p1) || !xatoi(&ptr, &p2) || !xatoi(&ptr, &p3)) break; | |
finfo.fdate = ((p1 - 1980) << 9) | ((p2 & 15) << 5) | (p3 & 31); | |
if (!xatoi(&ptr, &p1) || !xatoi(&ptr, &p2) || !xatoi(&ptr, &p3)) break; | |
finfo.ftime = ((p1 & 31) << 11) | ((p1 & 63) << 5) | ((p1 >> 1) & 31); | |
put_rc(f_utime(ptr, &finfo)); | |
break; | |
case 'x' : /* fx <src_name> <dst_name> - Copy file */ | |
while (*ptr == ' ') ptr++; | |
ptr2 = strchr(ptr, ' '); | |
if (!ptr2) break; | |
*ptr2++ = 0; | |
while (*ptr2 == ' ') ptr2++; | |
xprintf("Opening \"%s\"", ptr); | |
res = f_open(&file1, ptr, FA_OPEN_EXISTING | FA_READ); | |
xputc('\n'); | |
if (res) { | |
put_rc(res); | |
break; | |
} | |
xprintf("Creating \"%s\"", ptr2); | |
res = f_open(&file2, ptr2, FA_CREATE_ALWAYS | FA_WRITE); | |
xputc('\n'); | |
if (res) { | |
put_rc(res); | |
f_close(&file1); | |
break; | |
} | |
xprintf("Copying file..."); | |
Timer = 0; | |
p1 = 0; | |
for (;;) { | |
res = f_read(&file1, Buff, blen, &s1); | |
if (res || s1 == 0) break; /* error or eof */ | |
res = f_write(&file2, Buff, s1, &s2); | |
p1 += s2; | |
if (res || s2 < s1) break; /* error or disk full */ | |
} | |
xprintf("%lu bytes copied with %lu kB/sec.\n", p1, p1 / Timer); | |
f_close(&file1); | |
f_close(&file2); | |
break; | |
#if _USE_MKFS | |
case 'm' : /* fm <partition rule> <cluster size> - Create file system */ | |
if (!xatoi(&ptr, &p2) || !xatoi(&ptr, &p3)) break; | |
xprintf("The drive %u will be formatted. Are you sure? (Y/n)=", ActiveDisk); | |
get_line(ptr, sizeof(linebuf)); | |
if (*ptr == 'Y') | |
put_rc(f_mkfs(ActiveDisk, (BYTE)p2, (WORD)p3)); | |
break; | |
#endif | |
case 'z' : /* fz [<rw size>] - Change R/W length for fr/fw/fx command */ | |
if (xatoi(&ptr, &p1) && p1 >= 1 && p1 <= sizeof(Buff)) | |
blen = p1; | |
xprintf("blen=%u\n", blen); | |
break; | |
} | |
break; | |
case 't' : /* t [<year> <mon> <mday> <hour> <min> <sec>] */ | |
if (xatoi(&ptr, &p1)) { | |
rtc.year = (WORD)p1; | |
xatoi(&ptr, &p1); rtc.month = (BYTE)p1; | |
xatoi(&ptr, &p1); rtc.mday = (BYTE)p1; | |
xatoi(&ptr, &p1); rtc.hour = (BYTE)p1; | |
xatoi(&ptr, &p1); rtc.min = (BYTE)p1; | |
if (!xatoi(&ptr, &p1)) break; | |
rtc.sec = (BYTE)p1; | |
rtc_settime(&rtc); | |
} | |
rtc_gettime(&rtc); | |
xprintf("%u/%u/%u %02u:%02u:%02u\n", rtc.year, rtc.month, rtc.mday, rtc.hour, rtc.min, rtc.sec); | |
break; | |
case 'u' : /* usb test commands */ | |
switch (*ptr++) { | |
case 's' : /* print bulk size */ | |
xprintf("MS Bulk size %lu\n", MS_BlkSize); | |
break; | |
} | |
break; | |
} | |
xputc('>'); | |
ptr = linebuf; | |
} | |
} | |
} | |
void vApplicationTickHook( void ) | |
{ | |
} | |
/*-----------------------------------------------------------*/ | |
void vConfigureTimerForRunTimeStats( void ) | |
{ | |
} | |
void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed portCHAR *pcTaskName ) | |
{ | |
} | |
xQueueHandle xLCDQueue; | |
#endif |