Diff: main.cpp

Revision:

0:37f6feae4997

Child:

1:ca6bb775aa5b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Dec 26 07:11:15 2015 +0000
@@ -0,0 +1,278 @@
+#include "mbed.h"
+
+I2C i2c(dp5, dp27);     //sda scl
+DigitalOut NJU6063_rst(dp14);
+
+const int NJU6063_addr = 0x40;
+
+void NJU6063_cmd(char chip, char reg, char* data, int length){
+    char data0[10];
+    data[0] = chip;
+    data[1] = reg;
+    memcpy(&data0[2], data, length); 
+    i2c.write(NJU6063_addr, data0, length+2);
+    }
+
+void NJU6063_set_multi_device(char n){
+    char data[3];
+    data[0] = 0x00; // Initial chip addres 
+    data[1] = 0x0d; // multi device address
+    for (char i=1; i<=n; i++){
+        data[2] = i;
+        i2c.write(NJU6063_addr, data, 3);
+    }
+}
+void NJU6063_dim_start(char chip_addr) {
+    char data[3];
+    data[0] = chip_addr;
+    data[1] = 0x07; // reg addres
+    data[2] = 0x01; // start
+    i2c.write(NJU6063_addr, data, 3);
+    }
+
+void NJU6063_init(char chip_addr, char d) {
+    char data[3];
+    data[0] = chip_addr;
+    data[1] = 0x00;
+    data[2] = d;
+    i2c.write(NJU6063_addr, data, 3);
+    }
+
+void NJU6063_set_iled(char chip_addr, char d1, char d2, char d3) {
+    char data[3];
+    data[0] = chip_addr;
+    data[1] = 0x01;
+    data[2] = (0x03&d1) | (0x03&d2)<<2 | (0x03&d3) <<4;
+    i2c.write(NJU6063_addr, data, 3);
+    }
+
+void NJU6063_set_pwm(char chip_addr, char d1, char d2, char d3, char loop=0x5f, char son=0x00) {
+    char data[7];
+    data[0] = chip_addr;
+    data[1] = 0x02;
+    data[2] = d1;
+    data[3] = d2;
+    data[4] = d3;
+    data[5] = loop;
+    data[6] = son;
+    i2c.write(NJU6063_addr, data, 7);
+    }
+
+char NJU6063_chkdim() {
+    char ACK;
+    char data[3];
+    data[0] = 0xff;
+    data[1] = 0x0b;
+    data[2] = 0x00;
+    do {
+        ACK = i2c.write(NJU6063_addr, data, 3);
+    } while(!ACK);
+    return(ACK);
+}
+
+void nju6063() {
+    char init_array0[] = {
+        0xff,   // chip address
+        0x00,   // reg address
+        0x01,   // init
+        0x3f    // LED current
+        };
+    char set_led_data[] = {
+        0xff,   // chip adress
+        0x02,   // reg addres
+        0x3f,   // led1
+        0x3f,   // led2
+        0x3f,   // led3
+        0x00,   // loop
+        0x00    // son
+        };
+    char dim_start[] = {
+        0xff,   // chip addres
+        0x07,   // reg addres
+        0x01    // strat
+        };
+    i2c.write(NJU6063_addr, init_array0, sizeof(init_array0));
+    i2c.write(NJU6063_addr, set_led_data, sizeof(set_led_data));
+    i2c.write(NJU6063_addr, dim_start, sizeof(dim_start));
+    }
+
+#define MAXCHIP 5
+#define CHIP1 1
+#define DIMPATMAX 4
+#define MAXPAT 24
+#define DIMLOOP 0x5f
+#define WAITE   __delay_ms(1000)
+const char PAT[DIMPATMAX][MAXPAT][4] = {
+    {
+    {0xff, 0x00, 0xff, 0x5f},
+    {0xbf, 0x00, 0xff, 0x5f},
+    {0x7f, 0x00, 0xff, 0x5f},
+    {0x3f, 0x00, 0xff, 0x5f},
+    {0x00, 0x00, 0xff, 0x5f},
+    {0x00, 0x3f, 0xff, 0x5f},
+    {0x00, 0x7f, 0xff, 0x5f},
+    {0x00, 0xbf, 0xff, 0x5f},
+    {0x00, 0xff, 0xff, 0x5f},
+    {0x00, 0xff, 0xbf, 0x5f},
+    {0x00, 0xff, 0x7f, 0x5f},
+    {0x00, 0xff, 0x3f, 0x5f},
+    {0x00, 0xff, 0x00, 0x5f},
+    {0x3f, 0xff, 0x00, 0x5f},
+    {0x7f, 0xff, 0x00, 0x5f},
+    {0xbf, 0xff, 0x00, 0x5f},
+    {0xff, 0xff, 0x00, 0x5f},
+    {0xff, 0xbf, 0x00, 0x5f},
+    {0xff, 0x7f, 0x00, 0x5f},
+    {0xff, 0x3f, 0x00, 0x5f},
+    {0xff, 0x00, 0x00, 0x5f},
+    {0xff, 0x00, 0x3f, 0x5f},
+    {0xff, 0x00, 0x7f, 0x5f},
+    {0xff, 0x00, 0xbf, 0x5f}
+    },
+    {
+    {0xff, 0x00, 0xff, 0x50},
+    {0xbf, 0x00, 0xff, 0x50},
+    {0x7f, 0x00, 0xff, 0x50},
+    {0x3f, 0x00, 0xff, 0x50},
+    {0x00, 0x00, 0xff, 0x50},
+    {0x00, 0x3f, 0xff, 0x50},
+    {0x00, 0x7f, 0xff, 0x50},
+    {0x00, 0xbf, 0xff, 0x50},
+    {0x00, 0xff, 0xff, 0x50},
+    {0x00, 0xff, 0xbf, 0x50},
+    {0x00, 0xff, 0x7f, 0x50},
+    {0x00, 0xff, 0x3f, 0x50},
+    {0x00, 0xff, 0x00, 0x50},
+    {0x3f, 0xff, 0x00, 0x50},
+    {0x7f, 0xff, 0x00, 0x50},
+    {0xbf, 0xff, 0x00, 0x50},
+    {0xff, 0xff, 0x00, 0x50},
+    {0xff, 0xbf, 0x00, 0x50},
+    {0xff, 0x7f, 0x00, 0x50},
+    {0xff, 0x3f, 0x00, 0x50},
+    {0xff, 0x00, 0x00, 0x50},
+    {0xff, 0x00, 0x3f, 0x50},
+    {0xff, 0x00, 0x7f, 0x50},
+    {0xff, 0x00, 0xbf, 0x50}
+    },
+    {
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00},
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00},
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00},
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00},
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00},
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00},
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00},
+    {0xff, 0x00, 0x00, 0x00},
+    {0x00, 0xff, 0x00, 0x00},
+    {0x00, 0x00, 0xff, 0x00}
+    },
+    {
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f},
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f},
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f},
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f},
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f},
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f},
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f},
+    {0xff, 0x00, 0x00, 0x0f},
+    {0x00, 0xff, 0x00, 0x0f},
+    {0x00, 0x00, 0xff, 0x0f}
+    }
+};
+int i;
+char step_color0;
+
+void color0(char no, char loop){
+    char n;
+    char pat_no;
+    pat_no = no % DIMPATMAX;
+    NJU6063_chkdim();
+    for (n = 0; n < MAXCHIP; n++) {
+        step_color0 = i + n;
+        if (step_color0 >= MAXPAT) {
+            step_color0 = step_color0 - MAXPAT;
+        }
+        NJU6063_set_pwm(
+                CHIP1 + n,
+                PAT[pat_no][step_color0][0],
+                PAT[pat_no][step_color0][1],
+                PAT[pat_no][step_color0][2],
+                PAT[pat_no][step_color0][3]
+                );
+    }
+    NJU6063_dim_start(0xff);
+    i++;
+    if (i >= MAXPAT) {
+        i = 0;
+    }
+}
+
+int main () {
+    NJU6063_rst = 0;
+    wait(0.01);
+    NJU6063_rst = 1;
+    NJU6063_set_multi_device(5);
+    NJU6063_init(0xff, 0x01);
+    NJU6063_set_iled(0xff, 1,1,1);
+    NJU6063_set_pwm(0xff, 0x7f,0x7f,0x7f);
+    NJU6063_dim_start(0xff);
+    //nju6063();
+    while(1){
+        color0(0, 0x5f);
+        /*
+        NJU6063_set_iled(0xff, 1,0,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,1,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,0,1);
+        wait(1);
+        NJU6063_set_iled(0xff, 2,0,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,2,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,0,2);
+        wait(1);
+        NJU6063_set_iled(0xff, 3,0,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,3,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,0,3);
+        wait(1);
+        NJU6063_set_iled(0xff, 4,0,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,4,0);
+        wait(1);
+        NJU6063_set_iled(0xff, 0,0,4);
+        wait(1);
+        */
+        }
+    }
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