"X5045" C program
//x5045.h。
#Ifndef X5045 h# definition X5045 H
#Define wdt1 4 0x00# Define wdt600 0x10# Define wdt200 0x20# Define wdtdis 0x30;
//Bit B cs5045 = P2 ^ 0; SBIT B SO5045=P2 ^ 1； SBIT B SCLK5045=P2 ^ 3； SBIT B SI5045=P2 ^ 2；
External unsigned character data tcx5045;
Invalid rstwdt (invalid); Empty wrb5045 (unsigned character, unsigned character) can be re entered; Unsigned character rdb5045; //Unsigned characters; //Invalid WIP chk input; //Unsigned character RDSR (void); //5045 unsigned character byte (void); //Unsigned character reading (void); //In 100hvoid wrsr (unsigned character); //5045 empty handed Wren; //Void; //Write
#Endif
/*X5045 / 3 read
#Including < reg51. H > # including "X5045. H"
//View invalid rstwdt() {b cs5045 = 0; B CS5045=1；}
[registration code cracking patch] / / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch: / registration code cracking patch b SCLK5045=0； B CS5045=0； Byte output (0x2)// Write byte output (address); Byte output (x); b SCLK5045=0； b CS5045=1； WIP CHK（）； WRDI（）；}
Input: address, unsigned character data X; b SCLK5045=0； B CS5045=0； Byte output (0x3); //Read 000h byte output (address); X = byte (); b SCLK5045=0； b CS5045=1； Return (x);}
//Null byte output (unsigned character x) {unsigned character data I, J; J=128； For (I = 0); i<8； i++）{b SCLK5045=0； b si5045=x/j； b SCLK5045=1； X%=J； J/=2； }B SI5045=0；}
//Unsigned character data; TCX5045=0； Do {dat = rdsr(); Date & = 0x1; If (tcx5045 > = 5) is disconnected; }When (DAT);}
//5045 unsigned character RDSR () {unsigned character data dat; b SCLK5045=0； B CS5045=0； Byte output (5); Dat = byte (); b SCLK5045=0； b CS5045=1； Return (DAT);}
//An unsigned character byte () {unsigned character data I, X; x=0； For (I = 0); i<8； i++）{b so5045=1； b SCLK5045=1； b SCLK5045=0； If (B so5045) x = x + X + 1; Otherwise, x < < = 1; }Return (x);}
//5045 unsigned character (x) {Wren (); b SCLK5045=0； B CS5045=0； Byte output (1); //Wrsr byte output (x); b SCLK5045=0； b CS5045=1； WIP CHK（）； WRDI（）；}
//Invalid Wren () {b sclk5045 = 0; B CS5045=0； Byte output (6); b SCLK5045=0； B CS5045=1；}
//Invalid wrdi () {b sclk5045 = 0; B CS5045=0； Byte output (4); b SCLK5045=0； B CS5045=1；}
X5045c Mobile
//*******X5045 drive *****************/ * X5045. H / /#include < absacc. H > / / #include < Intrans. H > #include < reg52. H > #define byte unsigned char#define n nop#nop# ()//# No (); No (); No (); No (); ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#Define wrsr init 0x01// #Definition write initialization 0x02// #Definition read initialization 0x03// #Define wrdi init 0x04// #Define RDSR init 0x05// #Define Wren init 0x06// #Define waiting time 200 / / time interval
SBIT SO=P2 ^ 4； SBIT SI=P2 ^ 5； SBIT SCK=P2 ^ 6； SBIT CS=P2 ^ 7；
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// Attribute void Wren CMD (void); //Write down your name; Invalid write (byte DT); I don't know. Byte read (empty); //One Byte read status (void); //Control symbols; Invalid write status (byte DT); //Preparation of procedures; Empty read byte Byte ADR L, byte n, byte * ADR); Empty write byte (bit ba8, / / write Byte ADR L, byte n, byte * ADR); Void wait end (byte run times)// You know what? ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// //Function / / enabled before writing data to X5045;
Invalid Wren CMD (invalid) {/ / X5045; CS=1； SCK=0； CS=0； Wren init; CS=1； SCK=0； }
//Invalidate CLK send data write (byte DT){//
Register byte I; For (I = 0); i<8； 1、 +)
SCK=0； //N no;
If = (bit) (DT & 0x80)//|- SCK=1； //N no;
dt=dt<<1； }If = 0; }
//CLK read (void) {/ / X5045 read the received data bytes
Register byte I; Register byte DT = 0; SO=1； For (I = 0); i<8； I + +) {SCK = 1; //N no;
SCK=0； //No
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