62 lines
1.1 KiB
C
62 lines
1.1 KiB
C
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/*
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* BL25CM1A.c
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*
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* Created on: 7 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>. 2023 <EFBFBD>.
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* Author: seklyuts
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*/
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#include "f28x_project.h"
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#include "spi_init.h"
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#define WREN 0b00000110 //Enable Write Operations
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#define WRDI 0b00000100 //Disable Write Operations
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#define RDSR 0b00000101 //Read Status Register
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#define WRSR 0b00000001 //Write Status Register
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#define READ 0b00000011 //Read Data from Memory
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#define WRITE 0b00000010 //Write Data to Memory
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#define RDID 0b10000011 //Read identification page
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#define WRID 0b10000010 //Write identification page
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#define RDLS 0b10000011 //Reads the identification page lock status
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#define LID 0b10000010 //Locks the identification page in read-only mode
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uint16_t sdata2 = RDSR; // sent data
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uint16_t rdata2 = 0; // received data
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uint16_t error2 = 0;
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void Bl25cm1a_en(void)
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{
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transmitBData(WREN);
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while(SpibRegs.SPIFFRX.bit.RXFFST != 1)
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{
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}
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rdata2 = SpibRegs.SPIRXBUF;
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}
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void Bl25cm1a_write(void)
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{
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transmitBData(sdata2);
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//
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// Wait until data is received
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//
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while(SpibRegs.SPIFFRX.bit.RXFFST != 1)
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{
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}
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rdata2 = SpibRegs.SPIRXBUF;
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}
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void Bl25cm1a_read(void)
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{
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}
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