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Software for White Rabbit PTP Core
Commit a8e30883 authored by Grzegorz Daniluk's avatar Grzegorz Daniluk
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i2c: cleanup

parent 51b5432b
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Showing with 13 additions and 18 deletions
dev/i2c.c
View file @ a8e30883
...@@ -98,16 +98,15 @@ void mi2c_init(uint8_t i2cif) ...@@ -98,16 +98,15 @@ void mi2c_init(uint8_t i2cif)
M_SDA_OUT(i2cif, 1); M_SDA_OUT(i2cif, 1);
} }
void mi2c_scan(uint8_t i2cif) //void mi2c_scan(uint8_t i2cif)
{ //{
int i; // int i;
//
for(i=0;i<0x80;i++) // for(i=0;i<0x80;i++)
{ // {
mi2c_start(i2cif); // mi2c_start(i2cif);
// mprintf("scan %x\n",i); // if(!mi2c_put_byte(i2cif, i<<1)) mprintf("found : %x\n", i);
if(!mi2c_put_byte(i2cif, i<<1)) mprintf("found : %x\n", i); // mi2c_stop(i2cif);
mi2c_stop(i2cif); //
// }
} //}
}
include/i2c.h
View file @ a8e30883
...@@ -10,10 +10,6 @@ void mi2c_get_byte(uint8_t i2cif, unsigned char *data, uint8_t last); ...@@ -10,10 +10,6 @@ void mi2c_get_byte(uint8_t i2cif, unsigned char *data, uint8_t last);
unsigned char mi2c_put_byte(uint8_t i2cif, unsigned char data); unsigned char mi2c_put_byte(uint8_t i2cif, unsigned char data);
void mi2c_delay(); void mi2c_delay();
void mi2c_scan(uint8_t i2cif); //void mi2c_scan(uint8_t i2cif);
int eeprom_read(uint8_t i2cif, uint8_t i2c_addr, uint32_t offset, uint8_t *buf, size_t size);
uint16_t eeprom_sfp_section(uint8_t i2cif, uint8_t i2c_addr, size_t size, uint16_t *section_sz);
int eeprom_write(uint8_t i2cif, uint8_t i2c_addr, uint32_t offset, uint8_t *buf, size_t size);
#endif #endif
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