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Modified I2C APIs as per review comments.

pull/1297/head
vimalrajr 2015-08-11 11:24:24 +05:30 committed by Karthik Purushothaman
parent c63497a363
commit 59d3dffa0a
1 changed files with 1 additions and 12 deletions
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13
libraries/mbed/targets/hal/TARGET_Atmel/TARGET_SAM0/i2c_api.c
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@ -147,8 +147,6 @@ void i2c_init(i2c_t *obj, PinName sda, PinName scl)
if (mux_func == (uint32_t)NC) return;
config_i2c_master.pinmux_pad1 = (scl << 16) | (mux_func & 0xFFFF);
config_i2c_master.start_hold_time = I2C_MASTER_START_HOLD_TIME_DISABLED;
/* Default baud rate is set to 100kHz */
pI2C_S(obj)->baud_rate = I2C_MASTER_DEFAULT_BAUD;
config_i2c_master.baud_rate = pI2C_S(obj)->baud_rate / 1000;
@ -361,14 +359,7 @@ void i2c_reset(i2c_t *obj)
/* Send STOP */
i2c_stop(obj);
if (pI2C_S(obj)->mode == I2C_MODE_MASTER) {
pI2C_S(obj)->start_pending = 0;
/* Reset the master module */
i2c_master_reset(&pI2C_S(obj)->master);
} else {
/* Reset the slave module */
i2c_slave_reset(&pI2C_S(obj)->slave);
}
pI2C_S(obj)->start_pending = 0;
}
/** Write address preceded by START condition.
@ -620,8 +611,6 @@ void i2c_slave_mode(i2c_t *obj, int enable_slave)
/* SERCOM PAD1 - SCL */
config_i2c_slave.pinmux_pad1 = (pI2C_S(obj)->pins[1] << 16) | (mux_func[1] & 0xFFFF);
config_i2c_slave.sda_hold_time = I2C_SLAVE_SDA_HOLD_TIME_DISABLED;
i2c_slave_init(&pI2C_S(obj)->slave, pI2C_S(obj)->master.hw, &config_i2c_slave);
pI2C_S(obj)->mode = I2C_MODE_SLAVE;