diff options
| -rw-r--r-- | firmware/drivers/generic_i2c.c | 3 | ||||
| -rw-r--r-- | firmware/target/arm/as3525/fmradio-i2c-as3525.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/firmware/drivers/generic_i2c.c b/firmware/drivers/generic_i2c.c index 31a6e58..87e9091 100644 --- a/firmware/drivers/generic_i2c.c +++ b/firmware/drivers/generic_i2c.c @@ -91,9 +91,9 @@ static unsigned char i2c_inb(const struct i2c_interface *iface, bool ack) iface->sda_input(); - iface->delay_su_dat(); /* clock in each bit, MSB first */ for ( i=0x80; i; i>>=1 ) { + iface->delay_su_dat(); iface->scl_hi(); iface->delay_thigh(); if (iface->sda()) @@ -123,7 +123,6 @@ static int i2c_outb(const struct i2c_interface *iface, unsigned char byte) iface->scl_hi(); iface->delay_thigh(); iface->scl_lo(); - iface->delay_hd_dat(); } return i2c_getack(iface); diff --git a/firmware/target/arm/as3525/fmradio-i2c-as3525.c b/firmware/target/arm/as3525/fmradio-i2c-as3525.c index 390dbb5..99b9bdf 100644 --- a/firmware/target/arm/as3525/fmradio-i2c-as3525.c +++ b/firmware/target/arm/as3525/fmradio-i2c-as3525.c @@ -111,7 +111,7 @@ static void fm_delay(void) volatile int i; /* this loop is uncalibrated and could use more sophistication */ - for (i = 0; i < 100; i++) { + for (i = 0; i < 20; i++) { } } |