Revision 0:4da1d4eae011, committed 2010-09-27

Comitter:

plus_kamiya

Date:

Mon Sep 27 07:56:19 2010 +0000

Commit message:

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FATFileSystem.lib	Mon Sep 27 07:56:19 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_unsupported/code/fatfilesystem/
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Mon Sep 27 07:56:19 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/simon/code/SDFileSystem/#b1ddfc9a9b25

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Sep 27 07:56:19 2010 +0000
@@ -0,0 +1,224 @@
+// Example to set up an interrupt based on the LPC TIMER0 match register, sford
+ 
+#include "mbed.h"
+#include "SDFileSystem.h"
+
+#define VERSION "LED Master version 0.0"
+
+void timer0_init(void);
+void timer1_init(void);
+void flipT0();
+void flipT1();
+
+#define FOLDER "/sd/"
+//#define FOLDER "/local/"
+#define STX 0x02
+#define ETX 0x03
+#define CR 0x0A
+#define LF 0x0D
+#define I2C_Hz 2500000      //I2C CLOCK
+#define SPI_Hz 2500000      //SPI CLOCK
+#define BAUD_RATE 19200     //RS-232C BaudRate
+#define NAME_SIZE 20        //FileName Length
+#define FILES_MAX 20        //FileList MAX
+#define DATA_SIZE 12        //I2C DataSize
+#define CMD_SIZE 3          //I2C CommandSize
+#define PMT_SIZE 4          //I2C ParametersSize
+#define W_DOT 256           //Display W_DotSize
+#define H_DOT 32            //Display H_DotSize
+#define SP_DOT 0            //Display SP_DotSize
+#define RX_SIZE 2048        //Comm ReceiveSize
+
+#define FILEHEADERSIZE 14   //Bitmap FileHeaderSize
+#define INFOHEADERSIZE 40   //Bitmap InfoHeaderSize
+#define HEADERSIZE (FILEHEADERSIZE+INFOHEADERSIZE)  //BitmapHeaderSize
+
+InterruptIn inp1(p21);
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+DigitalOut out1(p22);
+DigitalOut out2(p23);
+
+Serial uart(p13, p14); // tx, rx
+SPI spi(p5, p6, p7); // mosi, miso, sck
+I2C i2c0(p9, p10); // sda, scl
+I2C i2c1(p28, p27); // sda, scl
+SDFileSystem sd(p5, p6, p7, p8, "sd"); // mosi, miso, sclk, cs, name
+LocalFileSystem local("local");
+
+static unsigned short Luminance0[DATA_SIZE] = {0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static unsigned short Luminance1[DATA_SIZE] = {0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00};
+static unsigned short Luminance2[DATA_SIZE] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
+static unsigned short Luminance3[DATA_SIZE] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00};
+static unsigned short Luminance4[DATA_SIZE] = {0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF};
+static unsigned short Luminance5[DATA_SIZE] = {0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+static unsigned short Luminance6[DATA_SIZE] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+static unsigned short Luminance7[DATA_SIZE] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+static unsigned short tflag;
+static int offlineCnt;
+static int offlineColor;
+static int offlineChange;           //Display Offline
+static unsigned short offlineMode;
+static unsigned short imageflag;
+static int rxCnt;                   //Receive Count
+static int rxFlag;                  //1:Data Receive Complete 2:Data Transfer 3:Disylay Start
+static int rxDataFlag;              //RGB Receive Flag
+static int rxTime;                  //Receive TimeOver
+static int cmd;                     //1:Still Image 2:Left Flow 3:Right Flow 4:Down Flow 5:Up Flow
+static int imageNo;
+static int fileCnt;                 //FileList Count
+static char files[FILES_MAX][NAME_SIZE];
+static unsigned char rxData;
+static unsigned char rxCmd[CMD_SIZE+1];
+static unsigned char rxPmt[PMT_SIZE];
+static unsigned char rxStrR[RX_SIZE];
+static unsigned char rxStrG[RX_SIZE];
+static unsigned char rxStrB[RX_SIZE];
+static unsigned long rxLEDR[W_DOT];
+static unsigned long rxLEDG[W_DOT];
+static unsigned long rxLEDB[W_DOT];
+static unsigned long imgLEDR[W_DOT];
+static unsigned long imgLEDG[W_DOT];
+static unsigned long imgLEDB[W_DOT];
+static unsigned short i2cdata[DATA_SIZE];
+static unsigned short i2cdata2[DATA_SIZE];
+static int rotIndex;                //Rotational Position
+static int rotCntX;                 //Rotational CountX(WScroll)
+static int rotCntY;                 //Rotational CountY(HScroll)
+static int rotY;                    //Rotational YPosition
+static int rotSpeed;                //Rotational Flow Speed
+static int rotStop;                 //Rotational Stop Count
+static unsigned long nowCount;      //100usec Count
+
+void timer0_init(void)
+{ 
+    // power up TIMER0 (PCONP[1])
+    LPC_SC->PCONP |= 1 << 1; 
+
+    // reset and set TIMER0 to timer mode
+    LPC_TIM0->TCR = 0x2;  
+    LPC_TIM0->CTCR = 0x0; 
+    
+    // set no prescaler
+    LPC_TIM0->PR = 0;
+
+    // calculate period (1 interrupt every second)
+    uint32_t period = SystemCoreClock / 4; 
+
+    // set match register and enable interrupt    
+    LPC_TIM0->MR0 = period;
+    LPC_TIM0->MCR |= 1 << 0;    // interrupt on match
+    LPC_TIM0->MCR |= 1 << 1;    // reset on match
+
+    // enable the vector in the interrupt controller
+    NVIC_SetVector(TIMER0_IRQn, (uint32_t)&flipT0);
+    NVIC_EnableIRQ(TIMER0_IRQn);
+
+    // start the timer
+    LPC_TIM0->TCR = 1;
+}
+
+void timer1_init(void)
+{ 
+    // power up TIMER1 (PCONP[1])
+    LPC_SC->PCONP |= 1 << 0x16; 
+
+    // reset and set TIMER1 to timer mode
+    LPC_TIM1->TCR = 0x2;  
+    LPC_TIM1->CTCR = 0x0; 
+    
+    // set no prescaler
+    LPC_TIM1->PR = 0;
+
+    // calculate period (1 interrupt every second)
+    uint32_t period = SystemCoreClock / 4; 
+
+    // set match register and enable interrupt    
+    LPC_TIM1->MR0 = period / 2;
+    LPC_TIM1->MCR |= 1 << 0;    // interrupt on match
+    LPC_TIM1->MCR |= 1 << 1;    // reset on match
+
+    // enable the vector in the interrupt controller
+    NVIC_SetVector(TIMER1_IRQn, (uint32_t)&flipT1);
+    NVIC_EnableIRQ(TIMER1_IRQn);
+
+    // start the timer
+    LPC_TIM1->TCR = 1;
+}
+
+//**********************************************************************
+//Timer0 Init
+//**********************************************************************
+void flipT0()
+{
+    // do something!
+    led1 = !led1;
+    
+    // clear the TIMER0 interrupt
+    LPC_TIM0->IR = 1;
+}
+
+//**********************************************************************
+//Timer0 Init
+//**********************************************************************
+void flipT1()
+{
+    // do something!
+    led2 = !led2;
+    
+    // clear the TIMER2 interrupt
+    LPC_TIM1->IR = 1;
+}
+
+int main()
+{
+    volatile int i;
+    volatile int j;
+    int res;
+    unsigned long rdata;
+    unsigned long gdata;
+    unsigned long bdata;
+    char tmp[255];
+    char filename[99];
+
+    printf("[%s]\r\n", VERSION);
+
+    nowCount = 0;
+    fileCnt = 0;
+    rxCnt = -1;
+    rxFlag = 0;
+    rxDataFlag = 0;
+    tflag = 1;
+    cmd = 0x00;
+    rotIndex = 0;
+    rotCntX = 0;
+    rotCntY = 0;
+    rotY = 0;
+    rotSpeed = 40;
+    rotStop = 1;
+    offlineCnt = 0;
+    offlineColor = 0;
+    for (i = 0; i < RX_SIZE; i++) {
+        rxStrR[i] = 0;
+        rxStrG[i] = 0;
+        rxStrB[i] = 0;
+    }
+    for (i = 0; i < W_DOT; i++) {
+        rxLEDR[i] = 0;
+        rxLEDG[i] = 0;
+        rxLEDB[i] = 0;
+    }
+
+    timer0_init();
+    timer1_init();
+    // hang around!   
+    while(1) {
+        led4 = 1;
+        wait(0.2);
+        led4 = 0;
+        wait(0.2);
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Sep 27 07:56:19 2010 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/49a220cc26e0