59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
#include "Model_Config.h"
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#ifdef POW_PD
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#include "BSP.h"
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#include "I2C_Wrapper.hpp"
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#include "Setup.h"
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#include "fusb302b.h"
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#include "fusb_user.h"
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/*
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* Read a single byte from the FUSB302B
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*
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* cfg: The FUSB302B to communicate with
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* addr: The memory address from which to read
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*
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* Returns the value read from addr.
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*/
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uint8_t fusb_read_byte(uint8_t addr) {
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uint8_t data[1];
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if (!FRToSI2C::Mem_Read(FUSB302B_ADDR, addr, (uint8_t *)data, 1)) {
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return 0;
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}
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return data[0];
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}
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/*
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* Read multiple bytes from the FUSB302B
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*
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* cfg: The FUSB302B to communicate with
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* addr: The memory address from which to read
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* size: The number of bytes to read
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* buf: The buffer into which data will be read
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*/
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bool fusb_read_buf(uint8_t addr, uint8_t size, uint8_t *buf) { return FRToSI2C::Mem_Read(FUSB302B_ADDR, addr, buf, size); }
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/*
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* Write a single byte to the FUSB302B
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*
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* cfg: The FUSB302B to communicate with
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* addr: The memory address to which we will write
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* byte: The value to write
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*/
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bool fusb_write_byte(uint8_t addr, uint8_t byte) { return FRToSI2C::Mem_Write(FUSB302B_ADDR, addr, (uint8_t *)&byte, 1); }
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/*
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* Write multiple bytes to the FUSB302B
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*
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* cfg: The FUSB302B to communicate with
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* addr: The memory address to which we will write
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* size: The number of bytes to write
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* buf: The buffer to write
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*/
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bool fusb_write_buf(uint8_t addr, uint8_t size, const uint8_t *buf) { return FRToSI2C::Mem_Write(FUSB302B_ADDR, addr, (uint8_t *)buf, size); }
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bool fusb302_detect() {
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// Probe the I2C bus for its address
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return FRToSI2C::probe(FUSB302B_ADDR);
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}
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#endif
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