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lsirec
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static

This commit is contained in:
Hector Martin 2018-03-29 07:30:48 +09:00
parent 127b56fdec
commit 99c5f42bdc
1 changed files with 6 additions and 6 deletions
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12
lsirec.c
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@ -431,7 +431,7 @@ static int wait_scl(lsi_dev_t *d)
return -1; return -1;
} }
void i2c_stop(lsi_dev_t *d) static void i2c_stop(lsi_dev_t *d)
{ {
i2c_delay(d); i2c_delay(d);
set_sda(d, 0); set_sda(d, 0);
@ -442,7 +442,7 @@ void i2c_stop(lsi_dev_t *d)
i2c_delay(d); i2c_delay(d);
} }
void i2c_start(lsi_dev_t *d) static void i2c_start(lsi_dev_t *d)
{ {
i2c_delay(d); i2c_delay(d);
set_sda(d, 1); set_sda(d, 1);
@ -456,7 +456,7 @@ void i2c_start(lsi_dev_t *d)
i2c_delay(d); i2c_delay(d);
} }
void i2c_sendbit(lsi_dev_t *d, int bit) static void i2c_sendbit(lsi_dev_t *d, int bit)
{ {
set_sda(d, bit); set_sda(d, bit);
i2c_delay(d); i2c_delay(d);
@ -467,7 +467,7 @@ void i2c_sendbit(lsi_dev_t *d, int bit)
i2c_delay(d); i2c_delay(d);
} }
int i2c_getbit(lsi_dev_t *d) static int i2c_getbit(lsi_dev_t *d)
{ {
set_sda(d, 1); set_sda(d, 1);
i2c_delay(d); i2c_delay(d);
@ -480,13 +480,13 @@ int i2c_getbit(lsi_dev_t *d)
return val; return val;
} }
void i2c_sendbyte(lsi_dev_t *d, uint8_t byte) static void i2c_sendbyte(lsi_dev_t *d, uint8_t byte)
{ {
for (int i = 0x80; i ; i >>= 1) for (int i = 0x80; i ; i >>= 1)
i2c_sendbit(d, byte & i); i2c_sendbit(d, byte & i);
} }
uint8_t i2c_getbyte(lsi_dev_t *d) static uint8_t i2c_getbyte(lsi_dev_t *d)
{ {
uint8_t val = 0; uint8_t val = 0;
for (int i = 0x80; i ; i >>= 1) for (int i = 0x80; i ; i >>= 1)