diff options
Diffstat (limited to 'arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c')
| -rw-r--r-- | arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c index b067988614c..97862f45496 100644 --- a/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c +++ b/arch/mips/pmc-sierra/yosemite/atmel_read_eeprom.c @@ -30,7 +30,7 @@ * * This code reads the ATMEL 24CXX EEPROM. The PMC-Sierra Yosemite board uses the ATMEL * 24C32/24C64 which uses two byte addressing as compared to 24C16. Note that this program - * uses the serial port like /dev/ttyS0, to communicate with the EEPROM. Hence, you are + * uses the serial port like /dev/ttyS0, to communicate with the EEPROM. Hence, you are * expected to have a connectivity from the EEPROM to the serial port. This program does * __not__ communicate using the I2C protocol */ @@ -64,14 +64,14 @@ static void send_ack(void) static void send_byte(unsigned char byte) { int i = 0; - - for (i = 7; i >= 0; i--) + + for (i = 7; i >= 0; i--) send_bit((byte >> i) & 0x01); } - + static void send_start(void) { - sda_hi; + sda_hi; delay(TXX); scl_hi; delay(TXX); @@ -114,9 +114,9 @@ static unsigned char recv_byte(void) { int i; unsigned char byte=0; - for (i=7;i>=0;i--) + for (i=7;i>=0;i--) byte |= (recv_bit() << i); - + return byte; } |