From 6ee04cf23282fff92b088ac6f408e5233eb3aa75 Mon Sep 17 00:00:00 2001 From: barthess Date: Fri, 5 Aug 2011 17:24:23 +0000 Subject: I2C. Added template of synchronouse deriver. It does not work for a moment. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@3190 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/src/i2c.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'os/hal/src') diff --git a/os/hal/src/i2c.c b/os/hal/src/i2c.c index b233764f5..9676a3250 100644 --- a/os/hal/src/i2c.c +++ b/os/hal/src/i2c.c @@ -178,7 +178,11 @@ void i2cMasterTransmit(I2CDriver *i2cp, i2cp->id_state = I2C_ACTIVE_TRANSMIT; i2c_lld_master_transmit(i2cp, slave_addr, txbuf, txbytes, rxbuf, rxbytes); +#if I2C_SUPPORTS_CALLBACKS _i2c_wait_s(i2cp); +#else + i2cp->id_state = I2C_READY; +#endif /* I2C_SUPPORTS_CALLBACKS */ } /** @@ -216,7 +220,11 @@ void i2cMasterReceive(I2CDriver *i2cp, i2cp->id_state = I2C_ACTIVE_RECEIVE; i2c_lld_master_receive(i2cp, slave_addr, rxbuf, rxbytes); +#if I2C_SUPPORTS_CALLBACKS _i2c_wait_s(i2cp); +#else + i2cp->id_state = I2C_READY; +#endif /* I2C_SUPPORTS_CALLBACKS */ } -- cgit v1.2.3