Examples/ADC/QT_src/ADC1.pro.user |
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Examples/ADC/QT_src/ADCw.cpp |
| 1 | #include "ADCw.h" |
| 2 | |
| 3 | ADCw::ADCw() |
| 4 | { |
| 5 | ADCBuffer = jz_adc_init(); |
| 6 | /*************************Clean FPGA RAM memory****************************/ |
| 7 | for (int i = 0; i < 512; i++) //RAMB16_s9_s9 has 2048 bytes 8-bit |
| 8 | { |
| 9 | ADCBuffer[i] = 0x00000000; //Clean 4 register by cicle |
| 10 | } |
| 11 | } |
| 12 | |
| 13 | void ADCw::testADC() |
| 14 | { |
| 15 | /****************Configure ADC register on FPGA RAM memory*****************/ |
| 16 | jz_adc_config(ADCBuffer, 0x01, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_SPI_CLKDIV); |
| 17 | usleep (1000); |
| 18 | jz_adc_config(ADCBuffer, 0x01, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_FAST_CONV); |
| 19 | usleep (1000); |
| 20 | printf("\nADC in Fast Convertion Mode (10us) and Fs=9.8KHz (Min)\n"); |
| 21 | |
| 22 | int LENB = 0xFE; // 254 read/cmd |
| 23 | |
| 24 | /******************************* TEST 1 ***********************************/ |
| 25 | printf("\nINIT TEST1: Autoselft {(Vref+) - (Vref-)}/2 -> Return 0x0200 \n"); |
| 26 | jz_adc_config(ADCBuffer, 0x01, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_AUTOSELFT_1); |
| 27 | usleep (1000); |
| 28 | jz_adc_config(ADCBuffer, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_READ_AUTOSELFT_1); |
| 29 | printf("[%08X]", ADCBuffer[0]);fflush (stdout); |
| 30 | while(jz_adc_check_buffer(ADCBuffer)){usleep (10);} |
| 31 | for(int i=1; i< LENB/2+1; i++) |
| 32 | printf("[%08X]", ADCBuffer[i]); |
| 33 | fflush (stdout); |
| 34 | |
| 35 | /******************************* TEST 2 ***********************************/ |
| 36 | printf("\n\nINIT TEST2: Autoselft (Vref-) -> Return 0x0000 \n"); |
| 37 | jz_adc_config(ADCBuffer, 0x01, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_AUTOSELFT_2); |
| 38 | usleep (1000); |
| 39 | jz_adc_config(ADCBuffer, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_READ_AUTOSELFT_2); |
| 40 | printf("[%08X]", ADCBuffer[0]);fflush (stdout); |
| 41 | while(jz_adc_check_buffer(ADCBuffer)){usleep (10);} |
| 42 | for(int i=1; i< LENB/2+1; i++) |
| 43 | printf("[%08X]", ADCBuffer[i]); |
| 44 | fflush (stdout); |
| 45 | |
| 46 | /******************************* TEST 3 ***********************************/ |
| 47 | printf("\n\nINIT TEST3: Autoselft (Vref+) -> Return 0x03FF \n"); |
| 48 | jz_adc_config(ADCBuffer, 0x01, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_AUTOSELFT_3); |
| 49 | usleep (1000); |
| 50 | jz_adc_config(ADCBuffer, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_READ_AUTOSELFT_3); |
| 51 | printf("[%08X]", ADCBuffer[0]);fflush (stdout); |
| 52 | while(jz_adc_check_buffer(ADCBuffer)){usleep (10);} |
| 53 | for(int i=1; i< LENB/2+1; i++) |
| 54 | printf("[%08X]", ADCBuffer[i]); |
| 55 | fflush (stdout); |
| 56 | |
| 57 | printf("\n\nTESTS complete\n"); |
| 58 | } |
| 59 | |
| 60 | void ADCw::powerDownADC() |
| 61 | { |
| 62 | jz_adc_config(ADCBuffer, 0x01, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_POWER_DOWN); |
| 63 | printf("\nADC in Power Down Mode \n"); |
| 64 | } |
| 65 | |
| 66 | JZ_REG* ADCw::takeSamplesADC(int LENB, uchar CLKDIV, int CHANNEL) |
| 67 | { |
| 68 | jz_adc_config(ADCBuffer, 0x01, CLKDIV, ADC_CMD_SET_CHANNEL0+CHANNEL); |
| 69 | usleep (1000); |
| 70 | jz_adc_config(ADCBuffer, LENB, CLKDIV, ADC_CMD_READ_CHANNEL0+CHANNEL); |
| 71 | //while(jz_adc_check_buffer(ADCBuffer)){usleep (400000);printf("[%08X]", ADCBuffer[0]);fflush (stdout);} |
| 72 | while(jz_adc_check_buffer(ADCBuffer)){usleep (10);} |
| 73 | return ADCBuffer; |
| 74 | } |
Examples/ADC/QT_src/Makefile |
| 1 | ############################################################################# |
| 2 | # Makefile for building: ADC |
| 3 | # Generated by qmake (2.01a) (Qt 4.6.2) on: Mon Apr 5 13:58:40 2010 |
| 4 | # Project: ADC1.pro |
| 5 | # Template: app |
| 6 | # Command: /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/bin/qmake -spec ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/qws/linux-openwrt-g++ -unix -o Makefile ADC1.pro |
| 7 | ############################################################################# |
| 8 | |
| 9 | ####### Compiler, tools and options |
| 10 | |
| 11 | CC = mipsel-openwrt-linux-uclibc-gcc |
| 12 | CXX = mipsel-openwrt-linux-uclibc-g++ |
| 13 | DEFINES = -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED |
| 14 | CFLAGS = -Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/include/freetype2 -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/include -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/include -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/toolchain-mipsel_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/include -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/toolchain-mipsel_gcc-4.3.3+cs_uClibc-0.9.30.1/include -O2 -Wall -W -D_REENTRANT $(DEFINES) |
| 15 | CXXFLAGS = -Os -pipe -mips32 -mtune=mips32 -funit-at-a-time -fhonour-copts -msoft-float -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/include/freetype2 -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/include -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/include -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/toolchain-mipsel_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/include -I/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/toolchain-mipsel_gcc-4.3.3+cs_uClibc-0.9.30.1/include -O2 -Wall -W -D_REENTRANT $(DEFINES) |
| 16 | INCPATH = -I../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/qws/linux-openwrt-g++ -I. -I../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/include/QtCore -I../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/include/QtNetwork -I../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/include/QtGui -I../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/include -I. -I. -I. |
| 17 | LINK = mipsel-openwrt-linux-uclibc-g++ |
| 18 | LFLAGS = -L/home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib -L/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/lib -L/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/lib -L/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/toolchain-mipsel_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/lib -L/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/toolchain-mipsel_gcc-4.3.3+cs_uClibc-0.9.30.1/lib -Wl,-rpath-link=/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/usr/lib -Wl,-O1 |
| 19 | LIBS = $(SUBLIBS) -L/home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib -lQtGui -L/home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib -L/home/juan64bits/ebd/ECB/openwrt-xburst/staging_dir/target-mipsel_uClibc-0.9.30.1/usr//lib -ldirectfb -lfusion -ldirect -lQtNetwork -lQtCore -lpthread |
| 20 | AR = mipsel-openwrt-linux-uclibc-ar cqs |
| 21 | RANLIB = mipsel-openwrt-linux-uclibc-ranlib |
| 22 | QMAKE = /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/bin/qmake |
| 23 | TAR = tar -cf |
| 24 | COMPRESS = gzip -9f |
| 25 | COPY = cp -f |
| 26 | SED = sed |
| 27 | COPY_FILE = $(COPY) |
| 28 | COPY_DIR = $(COPY) -r |
| 29 | STRIP = : |
| 30 | INSTALL_FILE = install -m 644 -p |
| 31 | INSTALL_DIR = $(COPY_DIR) |
| 32 | INSTALL_PROGRAM = install -m 755 -p |
| 33 | DEL_FILE = rm -f |
| 34 | SYMLINK = ln -f -s |
| 35 | DEL_DIR = rmdir |
| 36 | MOVE = mv -f |
| 37 | CHK_DIR_EXISTS= test -d |
| 38 | MKDIR = mkdir -p |
| 39 | |
| 40 | ####### Output directory |
| 41 | |
| 42 | OBJECTS_DIR = ./ |
| 43 | |
| 44 | ####### Files |
| 45 | |
| 46 | SOURCES = main.cpp \ |
| 47 | mainwindow.cpp \ |
| 48 | signaldisplay.cpp \ |
| 49 | ADCw.cpp \ |
| 50 | jz_adc_peripheral.cpp \ |
| 51 | jz47xx_gpio.cpp \ |
| 52 | jz47xx_mmap.cpp moc_mainwindow.cpp |
| 53 | OBJECTS = main.o \ |
| 54 | mainwindow.o \ |
| 55 | signaldisplay.o \ |
| 56 | ADCw.o \ |
| 57 | jz_adc_peripheral.o \ |
| 58 | jz47xx_gpio.o \ |
| 59 | jz47xx_mmap.o \ |
| 60 | moc_mainwindow.o |
| 61 | DIST = ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/g++.conf \ |
| 62 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/unix.conf \ |
| 63 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/linux.conf \ |
| 64 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/qws.conf \ |
| 65 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt_functions.prf \ |
| 66 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt_config.prf \ |
| 67 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/exclusive_builds.prf \ |
| 68 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/default_pre.prf \ |
| 69 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/release.prf \ |
| 70 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/default_post.prf \ |
| 71 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/warn_on.prf \ |
| 72 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt.prf \ |
| 73 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/unix/thread.prf \ |
| 74 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/moc.prf \ |
| 75 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/resources.prf \ |
| 76 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/uic.prf \ |
| 77 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/yacc.prf \ |
| 78 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/lex.prf \ |
| 79 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/include_source_dir.prf \ |
| 80 | ADC1.pro |
| 81 | QMAKE_TARGET = ADC |
| 82 | DESTDIR = |
| 83 | TARGET = ADC |
| 84 | |
| 85 | first: all |
| 86 | ####### Implicit rules |
| 87 | |
| 88 | .SUFFIXES: .o .c .cpp .cc .cxx .C |
| 89 | |
| 90 | .cpp.o: |
| 91 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
| 92 | |
| 93 | .cc.o: |
| 94 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
| 95 | |
| 96 | .cxx.o: |
| 97 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
| 98 | |
| 99 | .C.o: |
| 100 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o "$@" "$<" |
| 101 | |
| 102 | .c.o: |
| 103 | $(CC) -c $(CFLAGS) $(INCPATH) -o "$@" "$<" |
| 104 | |
| 105 | ####### Build rules |
| 106 | |
| 107 | all: Makefile $(TARGET) |
| 108 | |
| 109 | $(TARGET): ui_mainwindow.h $(OBJECTS) |
| 110 | $(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(OBJCOMP) $(LIBS) |
| 111 | |
| 112 | Makefile: ADC1.pro ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/qws/linux-openwrt-g++/qmake.conf ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/g++.conf \ |
| 113 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/unix.conf \ |
| 114 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/linux.conf \ |
| 115 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/qws.conf \ |
| 116 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt_functions.prf \ |
| 117 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt_config.prf \ |
| 118 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/exclusive_builds.prf \ |
| 119 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/default_pre.prf \ |
| 120 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/release.prf \ |
| 121 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/default_post.prf \ |
| 122 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/warn_on.prf \ |
| 123 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt.prf \ |
| 124 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/unix/thread.prf \ |
| 125 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/moc.prf \ |
| 126 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/resources.prf \ |
| 127 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/uic.prf \ |
| 128 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/yacc.prf \ |
| 129 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/lex.prf \ |
| 130 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/include_source_dir.prf \ |
| 131 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib/libQtGui.prl \ |
| 132 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib/libQtNetwork.prl \ |
| 133 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib/libQtCore.prl |
| 134 | $(QMAKE) -spec ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/qws/linux-openwrt-g++ -unix -o Makefile ADC1.pro |
| 135 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/g++.conf: |
| 136 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/unix.conf: |
| 137 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/linux.conf: |
| 138 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/common/qws.conf: |
| 139 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt_functions.prf: |
| 140 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt_config.prf: |
| 141 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/exclusive_builds.prf: |
| 142 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/default_pre.prf: |
| 143 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/release.prf: |
| 144 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/default_post.prf: |
| 145 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/warn_on.prf: |
| 146 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/qt.prf: |
| 147 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/unix/thread.prf: |
| 148 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/moc.prf: |
| 149 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/resources.prf: |
| 150 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/uic.prf: |
| 151 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/yacc.prf: |
| 152 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/lex.prf: |
| 153 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/features/include_source_dir.prf: |
| 154 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib/libQtGui.prl: |
| 155 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib/libQtNetwork.prl: |
| 156 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/lib/libQtCore.prl: |
| 157 | qmake: FORCE |
| 158 | @$(QMAKE) -spec ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/mkspecs/qws/linux-openwrt-g++ -unix -o Makefile ADC1.pro |
| 159 | |
| 160 | dist: |
| 161 | @$(CHK_DIR_EXISTS) .tmp/ADC1.0.0 || $(MKDIR) .tmp/ADC1.0.0 |
| 162 | $(COPY_FILE) --parents $(SOURCES) $(DIST) .tmp/ADC1.0.0/ && $(COPY_FILE) --parents mainwindow.h jz47xx_mmap.h signaldisplay.h ADCw.h jz_adc_peripheral.h jz47xx_gpio.h .tmp/ADC1.0.0/ && $(COPY_FILE) --parents main.cpp mainwindow.cpp signaldisplay.cpp ADCw.cpp jz_adc_peripheral.cpp jz47xx_gpio.cpp jz47xx_mmap.cpp .tmp/ADC1.0.0/ && $(COPY_FILE) --parents mainwindow.ui .tmp/ADC1.0.0/ && (cd `dirname .tmp/ADC1.0.0` && $(TAR) ADC1.0.0.tar ADC1.0.0 && $(COMPRESS) ADC1.0.0.tar) && $(MOVE) `dirname .tmp/ADC1.0.0`/ADC1.0.0.tar.gz . && $(DEL_FILE) -r .tmp/ADC1.0.0 |
| 163 | |
| 164 | |
| 165 | clean:compiler_clean |
| 166 | -$(DEL_FILE) $(OBJECTS) |
| 167 | -$(DEL_FILE) *~ core *.core |
| 168 | |
| 169 | |
| 170 | ####### Sub-libraries |
| 171 | |
| 172 | distclean: clean |
| 173 | -$(DEL_FILE) $(TARGET) |
| 174 | -$(DEL_FILE) Makefile |
| 175 | |
| 176 | |
| 177 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/bin/moc: |
| 178 | (cd $(QTDIR)/src/tools/moc && $(MAKE)) |
| 179 | |
| 180 | mocclean: compiler_moc_header_clean compiler_moc_source_clean |
| 181 | |
| 182 | mocables: compiler_moc_header_make_all compiler_moc_source_make_all |
| 183 | |
| 184 | compiler_moc_header_make_all: moc_mainwindow.cpp |
| 185 | compiler_moc_header_clean: |
| 186 | -$(DEL_FILE) moc_mainwindow.cpp |
| 187 | moc_mainwindow.cpp: ADCw.h \ |
| 188 | jz_adc_peripheral.h \ |
| 189 | jz47xx_mmap.h \ |
| 190 | jz47xx_gpio.h \ |
| 191 | mainwindow.h \ |
| 192 | ../../../../openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/bin/moc |
| 193 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/bin/moc $(DEFINES) $(INCPATH) mainwindow.h -o moc_mainwindow.cpp |
| 194 | |
| 195 | compiler_rcc_make_all: |
| 196 | compiler_rcc_clean: |
| 197 | compiler_image_collection_make_all: qmake_image_collection.cpp |
| 198 | compiler_image_collection_clean: |
| 199 | -$(DEL_FILE) qmake_image_collection.cpp |
| 200 | compiler_moc_source_make_all: |
| 201 | compiler_moc_source_clean: |
| 202 | compiler_uic_make_all: ui_mainwindow.h |
| 203 | compiler_uic_clean: |
| 204 | -$(DEL_FILE) ui_mainwindow.h |
| 205 | ui_mainwindow.h: mainwindow.ui \ |
| 206 | signaldisplay.h |
| 207 | /home/juan64bits/ebd/ECB/openwrt-xburst/build_dir/target-mipsel_uClibc-0.9.30.1/qt-everywhere-opensource-src-4.6.2/bin/uic mainwindow.ui -o ui_mainwindow.h |
| 208 | |
| 209 | compiler_yacc_decl_make_all: |
| 210 | compiler_yacc_decl_clean: |
| 211 | compiler_yacc_impl_make_all: |
| 212 | compiler_yacc_impl_clean: |
| 213 | compiler_lex_make_all: |
| 214 | compiler_lex_clean: |
| 215 | compiler_clean: compiler_moc_header_clean compiler_uic_clean |
| 216 | |
| 217 | ####### Compile |
| 218 | |
| 219 | main.o: main.cpp mainwindow.h \ |
| 220 | ADCw.h \ |
| 221 | jz_adc_peripheral.h \ |
| 222 | jz47xx_mmap.h \ |
| 223 | jz47xx_gpio.h |
| 224 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o main.o main.cpp |
| 225 | |
| 226 | mainwindow.o: mainwindow.cpp mainwindow.h \ |
| 227 | ADCw.h \ |
| 228 | jz_adc_peripheral.h \ |
| 229 | jz47xx_mmap.h \ |
| 230 | jz47xx_gpio.h \ |
| 231 | ui_mainwindow.h |
| 232 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o mainwindow.o mainwindow.cpp |
| 233 | |
| 234 | signaldisplay.o: signaldisplay.cpp signaldisplay.h |
| 235 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o signaldisplay.o signaldisplay.cpp |
| 236 | |
| 237 | ADCw.o: ADCw.cpp ADCw.h \ |
| 238 | jz_adc_peripheral.h \ |
| 239 | jz47xx_mmap.h \ |
| 240 | jz47xx_gpio.h |
| 241 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o ADCw.o ADCw.cpp |
| 242 | |
| 243 | jz_adc_peripheral.o: jz_adc_peripheral.cpp jz_adc_peripheral.h \ |
| 244 | jz47xx_mmap.h \ |
| 245 | jz47xx_gpio.h |
| 246 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o jz_adc_peripheral.o jz_adc_peripheral.cpp |
| 247 | |
| 248 | jz47xx_gpio.o: jz47xx_gpio.cpp jz47xx_gpio.h \ |
| 249 | jz47xx_mmap.h |
| 250 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o jz47xx_gpio.o jz47xx_gpio.cpp |
| 251 | |
| 252 | jz47xx_mmap.o: jz47xx_mmap.cpp jz47xx_mmap.h |
| 253 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o jz47xx_mmap.o jz47xx_mmap.cpp |
| 254 | |
| 255 | moc_mainwindow.o: moc_mainwindow.cpp |
| 256 | $(CXX) -c $(CXXFLAGS) $(INCPATH) -o moc_mainwindow.o moc_mainwindow.cpp |
| 257 | |
| 258 | ####### Install |
| 259 | |
| 260 | install: FORCE |
| 261 | |
| 262 | uninstall: FORCE |
| 263 | |
| 264 | FORCE: |
| 265 | |
Examples/ADC/QT_src/jz47xx_gpio.c |
| 1 | /* |
| 2 | JZ47xx GPIO at userspace |
| 3 | |
| 4 | Copyright (C) 2010 Andres Calderon andres.calderon@emqbit.com |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
| 19 | |
| 20 | #include <stdio.h> |
| 21 | #include <stdlib.h> |
| 22 | #include <unistd.h> |
| 23 | |
| 24 | #include <jz47xx_gpio.h> |
| 25 | #include <jz47xx_mmap.h> |
| 26 | |
| 27 | |
| 28 | #define JZ_GPIO_BASE 0x10010000 |
| 29 | |
| 30 | void |
| 31 | jz_gpio_as_output (JZ_PIO * pio, unsigned int o) |
| 32 | { |
| 33 | pio->PXFUNC = (1 << (o)); |
| 34 | pio->PXSELC = (1 << (o)); |
| 35 | pio->PXDIRS = (1 << (o)); |
| 36 | } |
| 37 | |
| 38 | void |
| 39 | jz_gpio_as_input (JZ_PIO * pio, unsigned int o) |
| 40 | { |
| 41 | pio->PXFUNC = (1 << (o)); |
| 42 | pio->PXSELC = (1 << (o)); |
| 43 | pio->PXDIRC = (1 << (o)); |
| 44 | } |
| 45 | |
| 46 | void |
| 47 | jz_gpio_set_pin (JZ_PIO * pio, unsigned int o) |
| 48 | { |
| 49 | pio->PXDATS = (1 << (o)); |
| 50 | } |
| 51 | |
| 52 | void |
| 53 | jz_gpio_clear_pin (JZ_PIO * pio, unsigned int o) |
| 54 | { |
| 55 | pio->PXDATC = (1 << (o)); |
| 56 | } |
| 57 | |
| 58 | void |
| 59 | jz_gpio_out (JZ_PIO * pio, unsigned int o, unsigned int val) |
| 60 | { |
| 61 | if (val == 0) |
| 62 | pio->PXDATC = (1 << (o)); |
| 63 | else |
| 64 | pio->PXDATS = (1 << (o)); |
| 65 | } |
| 66 | |
| 67 | unsigned int |
| 68 | jz_gpio_get_pin (JZ_PIO * pio, unsigned int o) |
| 69 | { |
| 70 | return (pio->PXPIN & (1 << o)) ? 1 : 0; |
| 71 | } |
| 72 | |
| 73 | int |
| 74 | jz_gpio_as_func (JZ_PIO * pio, unsigned int o, int func) |
| 75 | { |
| 76 | switch (func) |
| 77 | { |
| 78 | case 0: |
| 79 | pio->PXFUNS = (1 << o); |
| 80 | pio->PXTRGC = (1 << o); |
| 81 | pio->PXSELC = (1 << o); |
| 82 | return 1; |
| 83 | |
| 84 | case 1: |
| 85 | pio->PXFUNS = (1 << o); |
| 86 | pio->PXTRGC = (1 << o); |
| 87 | pio->PXSELS = (1 << o); |
| 88 | return 1; |
| 89 | |
| 90 | case 2: |
| 91 | pio->PXFUNS = (1 << o); |
| 92 | pio->PXTRGS = (1 << o); |
| 93 | pio->PXSELC = (1 << o); |
| 94 | return 1; |
| 95 | } |
| 96 | return 0; |
| 97 | } |
| 98 | |
| 99 | JZ_PIO * |
| 100 | jz_gpio_map (int port) |
| 101 | { |
| 102 | JZ_PIO *pio; |
| 103 | |
| 104 | pio = (JZ_PIO *) jz_mmap (JZ_GPIO_BASE); |
| 105 | pio = (JZ_PIO *) ((unsigned int) pio + port * 0x100); |
| 106 | |
| 107 | return pio; |
| 108 | } |
Examples/ADC/QT_src/jz47xx_gpio.cpp |
| 1 | /* |
| 2 | JZ47xx GPIO at userspace |
| 3 | |
| 4 | Copyright (C) 2010 Andres Calderon andres.calderon@emqbit.com |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
| 19 | |
| 20 | #include <stdio.h> |
| 21 | #include <stdlib.h> |
| 22 | #include <unistd.h> |
| 23 | |
| 24 | #include <jz47xx_gpio.h> |
| 25 | #include <jz47xx_mmap.h> |
| 26 | |
| 27 | |
| 28 | #define JZ_GPIO_BASE 0x10010000 |
| 29 | |
| 30 | void |
| 31 | jz_gpio_as_output (JZ_PIO * pio, unsigned int o) |
| 32 | { |
| 33 | pio->PXFUNC = (1 << (o)); |
| 34 | pio->PXSELC = (1 << (o)); |
| 35 | pio->PXDIRS = (1 << (o)); |
| 36 | } |
| 37 | |
| 38 | void |
| 39 | jz_gpio_as_input (JZ_PIO * pio, unsigned int o) |
| 40 | { |
| 41 | pio->PXFUNC = (1 << (o)); |
| 42 | pio->PXSELC = (1 << (o)); |
| 43 | pio->PXDIRC = (1 << (o)); |
| 44 | } |
| 45 | |
| 46 | void |
| 47 | jz_gpio_set_pin (JZ_PIO * pio, unsigned int o) |
| 48 | { |
| 49 | pio->PXDATS = (1 << (o)); |
| 50 | } |
| 51 | |
| 52 | void |
| 53 | jz_gpio_clear_pin (JZ_PIO * pio, unsigned int o) |
| 54 | { |
| 55 | pio->PXDATC = (1 << (o)); |
| 56 | } |
| 57 | |
| 58 | void |
| 59 | jz_gpio_out (JZ_PIO * pio, unsigned int o, unsigned int val) |
| 60 | { |
| 61 | if (val == 0) |
| 62 | pio->PXDATC = (1 << (o)); |
| 63 | else |
| 64 | pio->PXDATS = (1 << (o)); |
| 65 | } |
| 66 | |
| 67 | unsigned int |
| 68 | jz_gpio_get_pin (JZ_PIO * pio, unsigned int o) |
| 69 | { |
| 70 | return (pio->PXPIN & (1 << o)) ? 1 : 0; |
| 71 | } |
| 72 | |
| 73 | int |
| 74 | jz_gpio_as_func (JZ_PIO * pio, unsigned int o, int func) |
| 75 | { |
| 76 | switch (func) |
| 77 | { |
| 78 | case 0: |
| 79 | pio->PXFUNS = (1 << o); |
| 80 | pio->PXTRGC = (1 << o); |
| 81 | pio->PXSELC = (1 << o); |
| 82 | return 1; |
| 83 | |
| 84 | case 1: |
| 85 | pio->PXFUNS = (1 << o); |
| 86 | pio->PXTRGC = (1 << o); |
| 87 | pio->PXSELS = (1 << o); |
| 88 | return 1; |
| 89 | |
| 90 | case 2: |
| 91 | pio->PXFUNS = (1 << o); |
| 92 | pio->PXTRGS = (1 << o); |
| 93 | pio->PXSELC = (1 << o); |
| 94 | return 1; |
| 95 | } |
| 96 | return 0; |
| 97 | } |
| 98 | |
| 99 | JZ_PIO * |
| 100 | jz_gpio_map (int port) |
| 101 | { |
| 102 | JZ_PIO *pio; |
| 103 | |
| 104 | pio = (JZ_PIO *) jz_mmap (JZ_GPIO_BASE); |
| 105 | pio = (JZ_PIO *) ((unsigned int) pio + port * 0x100); |
| 106 | |
| 107 | return pio; |
| 108 | } |
Examples/ADC/QT_src/jz47xx_gpio.h |
| 1 | /* |
| 2 | JZ47xx GPIO at userspace |
| 3 | |
| 4 | Copyright (C) 2010 Andres Calderon andres.calderon@emqbit.com |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
| 19 | |
| 20 | #ifndef __jz47xx_gpio_h__ |
| 21 | #define __jz47xx_gpio_h__ |
| 22 | |
| 23 | #define JZ_GPIO_PORT_A 0 |
| 24 | #define JZ_GPIO_PORT_B 1 |
| 25 | #define JZ_GPIO_PORT_C 2 |
| 26 | #define JZ_GPIO_PORT_D 3 |
| 27 | |
| 28 | typedef volatile unsigned int JZ_REG; /* Hardware register definition */ |
| 29 | |
| 30 | typedef struct _JZ_PIO |
| 31 | { |
| 32 | JZ_REG PXPIN; /* PIN Level Register */ |
| 33 | JZ_REG Reserved0; |
| 34 | JZ_REG Reserved1; |
| 35 | JZ_REG Reserved2; |
| 36 | JZ_REG PXDAT; /* Port Data Register */ |
| 37 | JZ_REG PXDATS; /* Port Data Set Register */ |
| 38 | JZ_REG PXDATC; /* Port Data Clear Register */ |
| 39 | JZ_REG Reserved3; |
| 40 | JZ_REG PXIM; /* Interrupt Mask Register */ |
| 41 | JZ_REG PXIMS; /* Interrupt Mask Set Reg */ |
| 42 | JZ_REG PXIMC; /* Interrupt Mask Clear Reg */ |
| 43 | JZ_REG Reserved4; |
| 44 | JZ_REG PXPE; /* Pull Enable Register */ |
| 45 | JZ_REG PXPES; /* Pull Enable Set Reg. */ |
| 46 | JZ_REG PXPEC; /* Pull Enable Clear Reg. */ |
| 47 | JZ_REG Reserved5; |
| 48 | JZ_REG PXFUN; /* Function Register */ |
| 49 | JZ_REG PXFUNS; /* Function Set Register */ |
| 50 | JZ_REG PXFUNC; /* Function Clear Register */ |
| 51 | JZ_REG Reserved6; |
| 52 | JZ_REG PXSEL; /* Select Register */ |
| 53 | JZ_REG PXSELS; /* Select Set Register */ |
| 54 | JZ_REG PXSELC; /* Select Clear Register */ |
| 55 | JZ_REG Reserved7; |
| 56 | JZ_REG PXDIR; /* Direction Register */ |
| 57 | JZ_REG PXDIRS; /* Direction Set Register */ |
| 58 | JZ_REG PXDIRC; /* Direction Clear Register */ |
| 59 | JZ_REG Reserved8; |
| 60 | JZ_REG PXTRG; /* Trigger Register */ |
| 61 | JZ_REG PXTRGS; /* Trigger Set Register */ |
| 62 | JZ_REG PXTRGC; /* Trigger Set Register */ |
| 63 | JZ_REG Reserved9; |
| 64 | JZ_REG PXFLG; /* Port Flag Register */ |
| 65 | JZ_REG PXFLGC; /* Port Flag clear Register */ |
| 66 | } JZ_PIO, *PJZ_PIO; |
| 67 | |
| 68 | void jz_gpio_as_output (JZ_PIO * pio, unsigned int o); |
| 69 | |
| 70 | void jz_gpio_as_input (JZ_PIO * pio, unsigned int o); |
| 71 | |
| 72 | void jz_gpio_set_pin (JZ_PIO * pio, unsigned int o); |
| 73 | |
| 74 | void jz_gpio_clear_pin (JZ_PIO * pio, unsigned int o); |
| 75 | |
| 76 | void jz_gpio_out (JZ_PIO * pio, unsigned int o, unsigned int val); |
| 77 | |
| 78 | unsigned int jz_gpio_get_pin (JZ_PIO * pio, unsigned int o); |
| 79 | |
| 80 | int jz_gpio_as_func (JZ_PIO * pio, unsigned int o, int func); |
| 81 | |
| 82 | JZ_PIO *jz_gpio_map (int port); |
| 83 | |
| 84 | #endif |
Examples/ADC/QT_src/jz_adc_peripheral.h |
| 1 | /* ADC Peripheral.h |
| 2 | |
| 3 | Copyright (C) 2010 Carlos Camargo cicamargoba@unal.edu.co |
| 4 | Andres Calderon andres.calderon@emqbit.com |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
| 19 | |
| 20 | #ifndef __adc_peripheral_h__ |
| 21 | #define __adc_peripheral_h__ |
| 22 | |
| 23 | #include "jz47xx_mmap.h" |
| 24 | #include "jz47xx_gpio.h" |
| 25 | |
| 26 | #define ADC_CMD_NONE 0x00 /* Nothing to do */ |
| 27 | #define ADC_CMD_SET_SPI_CLKDIV 0x90 /* Set clock divider for ADC sclk */ |
| 28 | |
| 29 | #define ADC_CMD_SET_CHANNEL0 0x50 /* Set channel 0 */ |
| 30 | #define ADC_CMD_READ_CHANNEL0 0x60 /* Read channel 0 */ |
| 31 | |
| 32 | #define ADC_CMD_SET_CHANNEL1 0x51 /* Set channel 1 */ |
| 33 | #define ADC_CMD_READ_CHANNEL1 0x61 /* Read channel 1 */ |
| 34 | |
| 35 | #define ADC_CMD_SET_CHANNEL2 0x52 /* Set channel 2 */ |
| 36 | #define ADC_CMD_READ_CHANNEL2 0x62 /* Read channel 2 */ |
| 37 | |
| 38 | #define ADC_CMD_SET_CHANNEL3 0x53 /* Set channel 3 */ |
| 39 | #define ADC_CMD_READ_CHANNEL3 0x63 /* Read channel 3 */ |
| 40 | |
| 41 | #define ADC_CMD_SET_CHANNEL4 0x54 /* Set channel 4 */ |
| 42 | #define ADC_CMD_READ_CHANNEL4 0x64 /* Read channel 4 */ |
| 43 | |
| 44 | #define ADC_CMD_SET_CHANNEL5 0x55 /* Set channel 5 */ |
| 45 | #define ADC_CMD_READ_CHANNEL5 0x65 /* Read channel 5 */ |
| 46 | |
| 47 | #define ADC_CMD_SET_CHANNEL6 0x56 /* Set channel 6 */ |
| 48 | #define ADC_CMD_READ_CHANNEL6 0x66 /* Read channel 6 */ |
| 49 | |
| 50 | #define ADC_CMD_SET_CHANNEL7 0x57 /* Set channel 7 */ |
| 51 | #define ADC_CMD_READ_CHANNEL7 0x67 /* Read channel 8 */ |
| 52 | |
| 53 | #define ADC_CMD_SET_POWER_DOWN 0X58 /* Set ADC power down mode (1uA) */ |
| 54 | |
| 55 | #define ADC_CMD_SET_FAST_CONV 0X59 /* Initialize ADC Fast Convertion(<10us)*/ |
| 56 | |
| 57 | #define ADC_CMD_SET_LOW_CONV 0X5A /* Initialize ADC Fast Convertion(<40us)*/ |
| 58 | |
| 59 | #define ADC_CMD_SET_AUTOSELFT_1 0x5B /* Set Autoselft ADC {(Vref+)-(Vref-)}/2*/ |
| 60 | #define ADC_CMD_READ_AUTOSELFT_1 0x6B /* Read Autoselft ADC 1 (0x0200) */ |
| 61 | |
| 62 | #define ADC_CMD_SET_AUTOSELFT_2 0x5C /* Set Autoselft ADC (Vref-) */ |
| 63 | #define ADC_CMD_READ_AUTOSELFT_2 0x6C /* Read Autoselft ADC 2 (0x0000) */ |
| 64 | |
| 65 | #define ADC_CMD_SET_AUTOSELFT_3 0x5D /* Set Autoselft ADC (Vref+) */ |
| 66 | #define ADC_CMD_READ_AUTOSELFT_3 0x6D /* Read Autoselft ADC 3 (0x03FF) */ |
| 67 | |
| 68 | #define ADC_SPI_CLKDIV_MIN 0x14 /* 50/(2*20) -> 1.25MHz (MAX=2.8MHz) */ |
| 69 | #define ADC_SPI_CLKDIV_MAX 0xFF /* 50/(2*255) -> 98.04KHz */ |
| 70 | |
| 71 | #define ADC_MAX_BUFFER 0x3FE/* 1022 reads/commands */ |
| 72 | |
| 73 | #define CS2_PORT JZ_GPIO_PORT_B |
| 74 | #define CS2_PIN 26 |
| 75 | |
| 76 | typedef unsigned char uchar; |
| 77 | |
| 78 | JZ_REG *jz_adc_init(); |
| 79 | |
| 80 | void jz_adc_config(JZ_REG * addr, int BUFFER, uchar CLK_DIV, uchar CMD); |
| 81 | |
| 82 | int jz_adc_check_buffer(JZ_REG * addr); |
| 83 | |
| 84 | #endif |
Examples/ADC/QT_src/jz_test_adc.c |
| 1 | /* ADC TEST |
| 2 | |
| 3 | Copyright (C) 2010 Carlos Camargo cicamargoba@unal.edu.co |
| 4 | Andres Calderon andres.calderon@emqbit.com |
| 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 2 of the License, or |
| 9 | (at your option) any later version. |
| 10 | |
| 11 | This program is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with this program; if not, write to the Free Software |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
| 19 | |
| 20 | #include <stdio.h> |
| 21 | #include <unistd.h> |
| 22 | |
| 23 | #include "jz47xx_gpio.h" |
| 24 | #include "jz47xx_mmap.h" |
| 25 | #include "jz_adc_peripheral.h" |
| 26 | |
| 27 | #define TEST_PORT JZ_GPIO_PORT_B |
| 28 | #define TEST_PIN 26 |
| 29 | |
| 30 | int |
| 31 | main () |
| 32 | { |
| 33 | int i,j; |
| 34 | JZ_PIO *pio; |
| 35 | JZ_REG *virt_addr; |
| 36 | |
| 37 | pio = jz_gpio_map (TEST_PORT); |
| 38 | jz_gpio_as_func (pio, TEST_PIN, 0); |
| 39 | |
| 40 | virt_addr = (JZ_REG *) (jz_mmap (0x13010000) + 0x18); |
| 41 | |
| 42 | if (*virt_addr != 0x0FFF7700) |
| 43 | { |
| 44 | *virt_addr = 0x0FFF7700; |
| 45 | printf ("Configuring CS2 32 bits and 0 WS: %08X\n", *virt_addr); |
| 46 | } |
| 47 | else |
| 48 | printf ("CS2, already configured: %08X\n", *virt_addr); |
| 49 | |
| 50 | virt_addr = (JZ_REG *) jz_mmap (0x14000000); |
| 51 | |
| 52 | /*************************Clean FPGA RAM memory****************************/ |
| 53 | for (i = 0; i < 512; i++) //RAMB16_s9_s9 has 2048 bytes 8-bit |
| 54 | { |
| 55 | virt_addr[i] = 0x00000000; //Clean 4 register by cicle |
| 56 | } |
| 57 | |
| 58 | /****************Configure ADC register on FPGA RAM memory*****************/ |
| 59 | uchar LENB = 0x01; // 1 read/cmd |
| 60 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_SPI_CLKDIV); |
| 61 | usleep (100); |
| 62 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_FAST_CONV); |
| 63 | usleep (100); |
| 64 | printf("\nADC in Fast Convertion Mode (10us) and Fs=9.8KHz (Min)\n"); |
| 65 | |
| 66 | LENB = ADC_MAX_BUFFER; // 254 read/cmd |
| 67 | |
| 68 | /******************************* TEST 1 ***********************************/ |
| 69 | printf("\nINIT TEST1: Autoselft {(Vref+) - (Vref-)}/2 -> Return 0x0200 \n"); |
| 70 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_AUTOSELFT_1); |
| 71 | usleep (100); |
| 72 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_READ_AUTOSELFT_1); |
| 73 | printf("[%08X]", virt_addr[0]); |
| 74 | while(jz_adc_check_buffer(virt_addr)) |
| 75 | { |
| 76 | printf("[%08X]-", virt_addr[0]); |
| 77 | fflush (stdout); |
| 78 | usleep (10000); |
| 79 | } |
| 80 | for(i=1; i< LENB/2+1; i++) |
| 81 | printf("[%08X]", virt_addr[i]); |
| 82 | |
| 83 | /******************************* TEST 2 ***********************************/ |
| 84 | printf("\n\nINIT TEST2: Autoselft (Vref-) -> Return 0x0000 \n"); |
| 85 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_AUTOSELFT_2); |
| 86 | usleep (100); |
| 87 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_READ_AUTOSELFT_2); |
| 88 | while(jz_adc_check_buffer(virt_addr)){usleep (100);} |
| 89 | for(i=1; i< LENB/2+1; i++) |
| 90 | printf("[%08X]", virt_addr[i]); |
| 91 | |
| 92 | /******************************* TEST 3 ***********************************/ |
| 93 | printf("\n\nINIT TEST3: Autoselft (Vref+) -> Return 0x03FF \n"); |
| 94 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_AUTOSELFT_3); |
| 95 | usleep (100); |
| 96 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_READ_AUTOSELFT_3); |
| 97 | while(jz_adc_check_buffer(virt_addr)){usleep (100);} |
| 98 | for(i=1; i< LENB/2+1; i++) |
| 99 | printf("[%08X]", virt_addr[i]); |
| 100 | |
| 101 | printf("\n\nTESTS complete\n"); |
| 102 | |
| 103 | LENB = 0x01; // 1 read/cmd |
| 104 | jz_adc_config(virt_addr, LENB, ADC_SPI_CLKDIV_MAX, ADC_CMD_SET_POWER_DOWN); |
| 105 | printf("\nADC in Power Down Mode \n"); |
| 106 | |
| 107 | return 0; |
| 108 | } |
| 109 | |
| 110 | |
Examples/ADC/logic/ADC_peripheral.v |
2 | 2 | module ADC_peripheral( clk, reset, cs, ADC_EOC, ADC_CS, ADC_CSTART, |
3 | 3 | ADC_SCLK, ADC_SDIN, ADC_SDOUT, |
4 | 4 | addr, rdBus, wrBus, we); |
5 | | |
| 5 | |
6 | 6 | input clk, reset, ADC_EOC, cs, we; |
7 | 7 | input [10:0] addr; |
8 | 8 | input [7:0] wrBus; |
... | ... | |
13 | 13 | //RAMB registers |
14 | 14 | reg [7:0] rdBus; |
15 | 15 | wire [7:0] rdBus1; |
16 | | wire [7:0] rdBus2; |
17 | 16 | reg [7:0] wrBus2; |
18 | 17 | reg [10:0] addr2; |
19 | 18 | reg we1=0; |
... | ... | |
24 | 23 | reg nSample=0; |
25 | 24 | reg [10:0] auto_count=0; |
26 | 25 | reg [4:0] w_st2=0; |
| 26 | |
27 | 27 | |
28 | 28 | //SPI registers |
29 | 29 | reg [3:0] SPI_in_data=0; |
... | ... | |
36 | 36 | reg CMD_TYP; |
37 | 37 | reg [3:0] CMD_ADC; |
38 | 38 | reg [7:0] CLKDIV = 0; |
39 | | reg [10:0] SIZEB; //[10:8] -> size_hi | [7:0] -> size_low |
| 39 | reg [9:0] SIZEB; //[10:8] -> size_hi | [7:0] -> size_low |
40 | 40 | //TEMPS |
41 | | reg [10:0] SIZEB2; |
42 | | reg CMD_DONE2; |
| 41 | reg [9:0] SIZEB2; |
43 | 42 | |
44 | 43 | assign ADC_CSTART = 1'b1; |
45 | 44 | |
46 | 45 | // Dual-port RAM instatiation |
47 | 46 | RAMB16_S9_S9 ba0( |
48 | | .DOA(rdBus1), // Port A 8-bit Data Output |
49 | | .DOB(rdBus2), // Port B 8-bit Data Output |
50 | | .DOPA(), // Port A 1-bit Parity Output |
51 | | .DOPB(), // Port B 1-bit Parity Output |
52 | | .ADDRA(addr[10:0]), // Port A 11-bit Address Input |
53 | | .ADDRB(addr2[10:0]), // Port B 11-bit Address Input |
54 | | .CLKA(~clk), // Port A Clock |
55 | | .CLKB(~clk), // Port B Clock |
56 | | .DIA(wrBus), // Port A 8-bit Data Input |
57 | | .DIB(wrBus2), // Port B 8-bit Data Input |
58 | | .DIPA(1'b0), // Port A 1-bit parity Input |
59 | | .DIPB(1'b0), // Port-B 1-bit parity Input |
60 | | .ENA(1'b1), // Port A RAM Enable Input |
61 | | .ENB(1'b1), // Port B RAM Enable Input |
62 | | .SSRA(1'b0), // Port A Synchronous Set/Reset Input |
63 | | .SSRB(1'b0), // Port B Synchronous Set/Reset Input |
64 | | .WEA(we1), // Port A Write Enable Input |
65 | | .WEB(we2) ); // Port B Write Enable Input |
| 47 | .DOA(rdBus1), // Port A 8-bit Data Output |
| 48 | .DOB(), // Port B 8-bit Data Output |
| 49 | .DOPA(), // Port A 1-bit Parity Output |
| 50 | .DOPB(), // Port B 1-bit Parity Output |
| 51 | .ADDRA(addr), // Port A 11-bit Address Input |
| 52 | .ADDRB(addr2), // Port B 11-bit Address Input |
| 53 | .CLKA(~clk), // Port A Clock |
| 54 | .CLKB(~clk), // Port B Clock |
| 55 | .DIA(wrBus), // Port A 8-bit Data Input |
| 56 | .DIB(wrBus2), // Port B 8-bit Data Input |
| 57 | .DIPA(1'b0), // Port A 1-bit parity Input |
| 58 | .DIPB(1'b0), // Port-B 1-bit parity Input |
| 59 | .ENA(1'b1), // Port A RAM Enable Input |
| 60 | .ENB(1'b1), // Port B RAM Enable Input |
| 61 | .SSRA(1'b0), // Port A Synchronous Set/Reset Input |
| 62 | .SSRB(1'b0), // Port B Synchronous Set/Reset Input |
| 63 | .WEA(we1), // Port A Write Enable Input |
| 64 | .WEB(we2) ); // Port B Write Enable Input |
66 | 65 | |
67 | 66 | // SPI comunication module instantiation |
68 | 67 | reg ADC_SCLK_buffer = 0; |
69 | 68 | reg ADC_SDIN_buffer = 0; |
70 | | reg busy = 0; |
| 69 | reg busy = 0, load_in = 0; |
| 70 | reg pulse = 0, clkdiv_en = 0; |
71 | 71 | |
72 | 72 | reg [3:0] in_buffer=0; |
73 | 73 | reg [9:0] out_buffer; |
74 | 74 | reg [7:0] clkcount = 0; |
75 | 75 | reg [4:0] count = 0; |
| 76 | reg [4:0] w_st1=0; |
| 77 | |
| 78 | assign ADC_CS = ~busy; |
| 79 | |
| 80 | // Clock Generator |
| 81 | always@(posedge clk) |
| 82 | if (clkdiv_en) begin |
| 83 | if(clkcount < CLKDIV) begin |
| 84 | clkcount <= clkcount + 1; pulse <=0; |
| 85 | end else begin |
| 86 | clkcount <= 0; pulse <=1; |
| 87 | if((count>0) && (count < 21)) |
| 88 | ADC_SCLK_buffer <= ~ADC_SCLK_buffer; |
| 89 | end |
| 90 | end else begin |
| 91 | ADC_SCLK_buffer <= 0; pulse <=0; |
| 92 | end |
| 93 | // Control |
| 94 | always @(posedge clk) |
| 95 | if(reset) begin |
| 96 | {w_st1, count, clkdiv_en, busy} <= 0; |
| 97 | end else begin |
| 98 | case (w_st1) |
| 99 | 0: begin |
| 100 | if(SPI_wr) begin |
| 101 | clkdiv_en <= 1; |
| 102 | load_in <= 1; |
| 103 | w_st1 <= 1; busy <= 1; |
| 104 | end |
| 105 | end |
| 106 | 1: begin |
| 107 | load_in <= 0; |
| 108 | if(pulse) |
| 109 | count <= count + 1; |
| 110 | else if (count > 30) begin |
| 111 | clkdiv_en <= 0; busy <= 0; w_st1 <= 0; count <= 0; end |
| 112 | end |
| 113 | endcase |
| 114 | end |
| 115 | |
| 116 | // Receptor |
| 117 | always@(posedge clk) |
| 118 | begin |
| 119 | if((count[0] & pulse) && (count < 21)) begin |
| 120 | out_buffer <= out_buffer << 1; |
| 121 | out_buffer[0] <= ADC_SDOUT; |
| 122 | end |
| 123 | end |
76 | 124 | |
| 125 | always@(SPI_rd or out_buffer or busy or CLKDIV) |
| 126 | begin |
| 127 | SPI_out_data <= 10'bx; |
| 128 | if(SPI_rd) |
| 129 | begin SPI_out_data <= out_buffer; end |
| 130 | end |
| 131 | |
| 132 | // Transmitter |
| 133 | always@(posedge clk) |
| 134 | begin |
| 135 | if(load_in) in_buffer <= SPI_in_data; |
| 136 | if(!count[0] & pulse) begin |
| 137 | ADC_SDIN_buffer <= in_buffer[3]; |
| 138 | in_buffer <= in_buffer << 1; |
| 139 | end |
| 140 | end |
| 141 | |
| 142 | assign ADC_SCLK = ADC_SCLK_buffer; |
| 143 | assign ADC_SDIN = ADC_SDIN_buffer; |
| 144 | |
| 145 | /* |
77 | 146 | assign ADC_CS = ~busy; |
78 | 147 | |
79 | 148 | always@(SPI_rd or out_buffer or busy or CLKDIV) |
... | ... | |
90 | 159 | if(SPI_wr) |
91 | 160 | begin in_buffer = SPI_in_data; busy = 1; end |
92 | 161 | end |
93 | | else |
94 | | begin |
| 162 | else |
| 163 | begin |
95 | 164 | clkcount = clkcount + 1; |
96 | 165 | if(clkcount >= CLKDIV) |
97 | 166 | begin |
... | ... | |
114 | 183 | busy = 0; |
115 | 184 | end |
116 | 185 | end |
117 | | end |
| 186 | end |
118 | 187 | end |
119 | 188 | |
120 | 189 | always@(posedge ADC_SCLK_buffer) |
... | ... | |
124 | 193 | end |
125 | 194 | |
126 | 195 | assign ADC_SCLK = ADC_SCLK_buffer; |
127 | | assign ADC_SDIN = ADC_SDIN_buffer; |
| 196 | assign ADC_SDIN = ADC_SDIN_buffer;*/ |
128 | 197 | |
129 | 198 | // Write control |
130 | | always @(negedge clk) |
| 199 | always @(posedge clk) |
131 | 200 | if(reset) |
132 | 201 | {CMD_TYP,CMD_ADC,SIZEB,we1} <= 0; |
133 | 202 | else if(we & cs) begin |
... | ... | |
136 | 205 | CMD_ADC[3:0] <= wrBus[3:0]; end |
137 | 206 | 1: begin CLKDIV <= wrBus; end |
138 | 207 | 2: begin SIZEB[7:0] <= wrBus; end |
139 | | 3: begin SIZEB[10:8] <= wrBus[2:0]; end |
140 | | default: begin we1 <= 1; end |
| 208 | 3: begin SIZEB[9:8] <= wrBus[2:0]; end |
| 209 | default: begin we1 <= 1; end |
141 | 210 | endcase |
142 | 211 | end |
143 | 212 | else if(nSample) |
144 | 213 | begin SIZEB <= SIZEB - 1; end |
145 | | else |
146 | | begin we1 <= 0; end |
| 214 | else |
| 215 | begin we1 <= 0; end |
| 216 | |
147 | 217 | // Read control |
148 | 218 | always @(posedge clk) |
149 | 219 | if(reset) |
... | ... | |
153 | 223 | 0: begin rdBus <= {CMD_DONE,CMD_TYP,CMD_ADC};end |
154 | 224 | 1: begin rdBus <= CLKDIV; end |
155 | 225 | 2: begin rdBus <= SIZEB[7:0]; end |
156 | | 3: begin rdBus <= SIZEB[10:8]; end |
| 226 | 3: begin rdBus <= SIZEB[9:8]; end |
157 | 227 | default: begin rdBus <= rdBus1; end |
158 | 228 | endcase |
159 | 229 | end |
... | ... | |
165 | 235 | else begin |
166 | 236 | case (w_st2) |
167 | 237 | 0: begin w_st2 <= 2; SIZEB2<=SIZEB; end |
168 | | 2: begin |
169 | | if (SIZEB == 0) |
170 | | begin w_st2 <= 0; CMD_DONE<= 1; auto_count <= 0; end |
171 | | else begin |
172 | | CMD_DONE<= 0; |
173 | | //Send data to ADC |
174 | | auto_count <= auto_count+1; |
175 | | SPI_in_data <= CMD_ADC[3:0]; |
176 | | SPI_wr <= 1; w_st2 <= 3; |
177 | | end |
178 | | end |
179 | | 3: begin |
180 | | SPI_wr <= 0; |
181 | | //Wait for complete convertion |
182 | | if(!ADC_EOC || ADC_CS) begin |
183 | | SPI_rd <=1; |
184 | | if(CMD_TYP) |
185 | | w_st2<= 2; |
186 | | else |
187 | | w_st2<= 4; |
188 | | end |
189 | | end |
190 | | 4: begin |
191 | | //Write data on BRAM (LOW) |
192 | | wrBus2 <= SPI_out_data[7:0]; |
193 | | addr2 <= 4+2*(SIZEB2-SIZEB); |
194 | | we2 <= 1; w_st2 <= 5; |
195 | | end |
196 | | 5: begin we2 <= 0; w_st2 <= 6; end |
197 | | 6: begin |
198 | | //Write data on BRAM (HI) |
199 | | wrBus2 <= SPI_out_data[9:8]; |
200 | | addr2 <= 5+2*(SIZEB2-SIZEB); |
201 | | we2 <= 1; w_st2 <= 7; nSample <= 1; |
202 | | end |
203 | | 7: begin nSample <= 0; we2 <= 0; SPI_rd <=0; w_st2 <= 2; end |
| 238 | 2: begin |
| 239 | if (SIZEB == 0) |
| 240 | begin w_st2 <= 0; CMD_DONE<= 1; auto_count <= 0; end |
| 241 | else begin |
| 242 | CMD_DONE<= 0; |
| 243 | //Send data to ADC |
| 244 | auto_count <= auto_count+1; |
| 245 | SPI_in_data <= CMD_ADC[3:0]; |
| 246 | SPI_wr <= 1; w_st2 <= 3; |
| 247 | end |
| 248 | end |
| 249 | 3: begin |
| 250 | SPI_wr <= 0; |
| 251 | //Wait for complete convertion |
| 252 | if(ADC_CS && ADC_EOC) begin |
| 253 | SPI_rd <=1; |
| 254 | if(CMD_TYP) |
| 255 | w_st2<= 2; |
| 256 | else |
| 257 | w_st2<= 4; |
| 258 | end |
| 259 | end |
| 260 | 4: begin |
| 261 | //Write data on BRAM (LOW) |
| 262 | wrBus2 <= SPI_out_data[7:0]; |
| 263 | addr2 <= 4+2*(SIZEB-SIZEB2); |
| 264 | we2 <= 1; w_st2 <= 5; |
| 265 | end |
| 266 | 5: begin we2 <= 0; w_st2 <= 6; end |
| 267 | 6: begin |
| 268 | //Write data on BRAM (HI) |
| 269 | wrBus2 <= SPI_out_data[9:8]; |
| 270 | addr2 <= 5+2*(SIZEB-SIZEB2); |
| 271 | we2 <= 1; w_st2 <= 7; nSample <= 1; |
| 272 | end |
| 273 | 7: begin nSample <= 0; we2 <= 0; SPI_rd <=0; w_st2 <= 2; end |
204 | 274 | endcase |
205 | 275 | end |
206 | 276 | |