# HG changeset patch # User David Douard # Date 1473457359 -7200 # Node ID a3233abe730e09777a75179e82fde0a8967ec83a # Parent d0826e4a1ff73e1c4c3b6c0ed477471f0d4afa60 beginning of a working display using the 3.2 OLED module diff -r d0826e4a1ff7 -r a3233abe730e platformio.ini --- a/platformio.ini Thu Sep 08 20:02:23 2016 +0200 +++ b/platformio.ini Fri Sep 09 23:42:39 2016 +0200 @@ -21,12 +21,13 @@ platform = ststm32 framework = mbed board = nucleo_f446re -build_flags = -D UNIG_SPI8 +build_flags = -D UNIG_SPI8 -fpermissive upload_port = /media/sdb +lib_compat_mode = 0 [env:nucleo_f031k6] platform = ststm32 framework = mbed board = nucleo_f031k6 build_flags = -D UNIG_SPI8 -upload_port = /media/sdb \ No newline at end of file +upload_port = /media/sdb diff -r d0826e4a1ff7 -r a3233abe730e src/main.cpp --- a/src/main.cpp Thu Sep 08 20:02:23 2016 +0200 +++ b/src/main.cpp Fri Sep 09 23:42:39 2016 +0200 @@ -1,24 +1,21 @@ #include "stdio.h" #include "mbed.h" #include "string" +#include "Terminal6x8.h" +#include "Mono19x27.h" +#include "Mono15x22.h" #include "Arial12x12.h" -#include "Arial28x28.h" -//#include "Arial24x23.h" -//#include "Terminal6x8.h" -//#include "Arial43x48_numb.h" #include "BufferedSerial.h" -#include "SPI8.h" -#include "ILI9341.h" +#include "SSD1322.h" -//Serial pc(USBTX, USBRX); +Serial pc(USBTX, USBRX); BufferedSerial hp(NC, PA_1, 64, 0); // serial4 -ILI9341 tft(SPI_8, 24000000, PA_7, PA_6, PA_5, PA_4, PB_6, PC_7, "myLCD"); // Spi 8bit, 24MHz, mosi, miso, sclk, cs, reset, dc -//ILI9341 tft(SPI_8, 24000000, PA_7, PA_6, PA_5, PA_4, PB_6, PB_5, "myLCD"); +SSD1322 dsp(SPI_8, 10000000, PB_15, PB_14, PB_13, PB_12, D11, D12, "SSD1322", 256, 64); -#define MAX_BUFF 16 +#define MAX_BUFF 14 uint8_t curchar; uint8_t cmd; uint8_t nchars; @@ -27,45 +24,102 @@ typedef struct _DSP { uint8_t cmd; - uint16_t color; - uint16_t bgcolor; + uint8_t color; + uint8_t bgcolor; + uint8_t x0; uint8_t y0; uint8_t fmt; // 0=>ascii, 1=>hex, 2=>bits, 3=>flags uint8_t maxsize; + uint8_t width; const unsigned char* font; char buffer[MAX_BUFF+1]; } DSP; static DSP table[] = { - { 0x00, Blue, Black, 5, 0, MAX_BUFF, Arial28x28}, - { 0x0C, Blue, Black, 40, 0, 3, Arial28x28}, - { 0x01, Green, Black, 95, 1, MAX_BUFF, Arial12x12}, - { 0x02, Green, Black, 110, 1, MAX_BUFF, Arial12x12}, - { 0x0A, Blue, Yellow, 145, 2, 4, Arial12x12}, - { 0x0A, Yellow, Black, 70 , 3, 4, Arial12x12}, - { 0xFF, Red, Black, 210, 0, MAX_BUFF, Arial12x12}, + { 0x00, 0xF, 0x0, 0, 0, 0, MAX_BUFF, 245, Mono19x27}, // main display + { 0x0C, 0xF, 0x0,204, 38, 0, 3, 45, Mono15x22}, // channels display + { 0x01, 0xF, 0x0, 0, 0, 4, MAX_BUFF, 0, Terminal6x8}, + { 0x02, 0xF, 0x0, 0, 0, 4, MAX_BUFF, 0, Terminal6x8}, + { 0x0A, 0xF, 0x0, 0, 57, 2, 4, 0, Terminal6x8}, + { 0x0A, 0xF, 0x0, 0, 0, 3, 4, 0, Terminal6x8}, // flags + { 0xFF, 0xF, 0x0, 0, 0, 4, MAX_BUFF, 0, Terminal6x8}, }; +// 9x10 +const unsigned char icon_alarm[] __attribute__((aligned (2))) = +{ + 0x1c, 0x0, + 0x3e, 0x0, + 0x7f, 0x0, + 0x7f, 0x0, + 0x7f, 0x0, + 0x7f, 0x0, + 0x7f, 0x0, + 0x7f, 0x0, + 0xff, 0x80, + 0x10, 0x0 +}; + +const unsigned char icon_curve[] __attribute__((aligned (2))) = +{ + 0x80, 0x0, + 0x80, 0x0, + 0x80, 0x80, + 0x81, 0x0, + 0x9e, 0x0, + 0xa0, 0x0, + 0xc0, 0x0, + 0x80, 0x0, + 0x80, 0x0, + 0xff, 0x80 + }; + typedef struct _FLAG { uint8_t flag; uint8_t x; uint8_t y; const char* msg; + const unsigned char* icon; } FLAG; static const FLAG flags[] = { - { 0x00, 0, 70, "Alarm"}, // F1.1 - { 0x01, 40, 70, "Mx+B"}, // F1.2 - { 0x03, 40, 70, "Channels"}, // F1.4 - { 0x14, 70, 70, "4W"}, // F2.5 - { 0x33, 90, 70, "VIEW"}, - { 0x34, 120, 70, "MON"}, - { 0x36, 150, 70, "CONFIG"}, + //{ 0x00, 160, 30, "Alarm"}, // for the 'alarm' box + { 0x00, 246, 0, NULL, icon_alarm}, // F1.1 + { 0x01, 246, 11, NULL, icon_curve}, // F1.2 + { 0x03, 204, 30, "Channel"}, // F1.4 + { 0x14, 68, 44, "4W"}, // F2.5 + { 0x33, 40, 44, "VIEW"}, // F4.4 + { 0x34, 0, 30, "MON"}, // F4.5 + { 0x36, 0, 44, "CONFIG"}, // F4.7 + + { 0xFF, 0, 0, "SCAN"}, // F4.6 or F4.3 + { 0xFF, 0, 0, "*"}, + { 0xFF, 0, 0, "ADRS"}, + { 0xFF, 0, 0, "RMT"}, + { 0xFF, 0, 0, "ERROR"}, + { 0xFF, 0, 0, "EXT"}, + { 0xFF, 0, 0, "ONCE"}, + { 0xFF, 0, 0, "AUTO"}, + { 0xFF, 0, 0, "MEM"}, + { 0xFF, 0, 0, "LAST"}, + { 0xFF, 0, 0, "MIN"}, + { 0xFF, 0, 0, "MAX"}, + { 0xFF, 0, 0, "AVG"}, + { 0xFF, 0, 0, "OC"}, + + { 0xFF, 0, 0, "H"}, + { 0xFF, 0, 0, "1"}, + { 0xFF, 0, 0, "2"}, + { 0xFF, 0, 0, "3"}, + { 0xFF, 0, 0, "4"}, + { 0xFF, 0, 0, "L"}, + }; -#define DEBUG + + #ifdef DEBUG #define DBGPIN PC_0 @@ -83,30 +137,50 @@ {} #endif +void test_dsp(); + void setup() { // init the LCD - tft.set_orientation(3); - //pc.baud (115200); - //pc.printf("\n\nSystem Core Clock = %.3f MHZ\r\n", - // (float)SystemCoreClock/1000000); + //dsp.set_orientation(3); + pc.baud (115200); + pc.printf("\n\nSystem Core Clock = %.3f MHZ\r\n", + (float)SystemCoreClock/1000000); hp.baud(187500); // myLCD.set_font((unsigned char*) Terminal6x8); // myLCD.claim(stdout); // send stdout to the LCD display // myLCD.claim(stderr); // send stderr to the LCD display - tft.background(Black); // set background to black - tft.cls(); - + dsp.background(Black); // set background to black + dsp.foreground(0xF); + dsp.cls(); + dsp.locate(0, 0); + dsp.set_font(Mono19x27); + cmd = 0xFF; curchar = 0; nchars = 0; + + dsp.printf("HP34970A"); + dsp.set_font(Terminal6x8); + for(uint8_t i=0; i<4; i++) { + dsp.locate(160, i*8); + dsp.printf("Lg %d", i+1); + dsp.locate(208, (3-i)*8); + dsp.printf("Lg %d", i+1); + } + dsp.copy_to_lcd(); + wait(2); + dsp.cls(); + test_dsp(); + wait(2); + dsp.cls(); } void go_msg() { - tft.set_font((unsigned char*) Arial12x12); - tft.locate(0, 210); + dsp.set_font((unsigned char*) Arial12x12); + dsp.locate(0, 38); } void show(uint8_t cmd, char *txt, uint8_t nchar=0) { @@ -120,45 +194,45 @@ if (table[i].cmd == cmd) { bgcolor = table[i].bgcolor; fgcolor = table[i].color; - tft.background(bgcolor); - tft.foreground(fgcolor); - tft.locate(0, table[i].y0); - tft.set_font((unsigned char*) table[i].font); + dsp.background(bgcolor); + dsp.foreground(fgcolor); + dsp.locate(table[i].x0, table[i].y0); + dsp.set_font((unsigned char*) table[i].font); oldv = table[i].buffer; switch (table[i].fmt) { case 0: //ascii - tft.printf(txt); - for (uint8_t j=strlen(txt); j 0) + dsp.fillrect(table[i].x0, table[i].y0, table[i].x0 + table[i].width, table[i].y0 + table[i].font[2], bgcolor); + dsp.printf(txt); break; case 1: // hex for (uint8_t j=0;; j++) { if (txt[j] == 0x00) break; - tft.printf("%02X ", txt[j]); + dsp.printf("%02X ", txt[j]); } for (uint8_t j=3*strlen(txt); j0) { - tft.foreground(fgcolor); - tft.printf(" | "); + dsp.foreground(fgcolor); + dsp.printf(" | "); } for (uint8_t k=0; k<8; k++) { if (txt[j] & (1 << (7-k))) - tft.foreground(fgcolor); + dsp.foreground(fgcolor); else - tft.foreground(bgcolor); - tft.printf("%d", (8-k)); + dsp.foreground(bgcolor); + dsp.printf("%d", (8-k)); } } - tft.foreground(fgcolor); - tft.printf("]"); + dsp.foreground(fgcolor); + dsp.printf("]"); break; case 3: // flags for (uint8_t j=0; j %02x", cmd, val); + dsp.printf("%02X:> %02x", cmd, val); } } else if (cmd == 0xFE ) { @@ -220,7 +310,7 @@ // display "junk" byte DebugPulse(); show(0xFF, "", 5); - tft.printf("%02X=> %02x", cmd, val); + dsp.printf("%02X=> %02x", cmd, val); } } else if (cmd == 0x66) { // waiting for the display command @@ -232,13 +322,13 @@ // display unknown cmd byte DebugPulse(); show(0xFF, "", 10); - tft.printf("%02X-> %02x", cmd, val); + dsp.printf("%02X-> %02x", cmd, val); } } else if (cmd == 0x99) { // waiting for a 0x00, it's the DP that sent a keypress event if (val != 0x00) { show(0xFF, "", 0); - tft.printf("%02X kp %02X", cmd, val); + dsp.printf("%02X kp %02X", cmd, val); } cmd = 0xFF; @@ -246,10 +336,10 @@ if (val>MAX_BUFF) { // display warning //dsp(); - //tft << cmd << " got len " << val; + //dsp << cmd << " got len " << val; //DebugPulse(); show(0xFF, "", 0); - tft.printf("%02X len %d", cmd, val); + dsp.printf("%02X len %d", cmd, val); cmd = 0xFE; // weird } else { nchars = val;