gonzui

mtkernel_3

device/i2c/sysdepend/stm32l4/i2c_stm32l4.c - 11.2KB - 330 lines

202:                                 }
203:                                 out_w(I2C_CR2(unit), i2c_ctl);
204:                                 p_cb->state = I2C_STS_SEND;
207:                                 p_cb->state = I2C_STS_RECV;
208:                                 out_w(I2C_CR2(unit), i2c_ctl);
209:                         }
210: 
211:                         out_w(I2C_CR2(unit), i2c_ctl | I2C_CR2_START);
212:                         EI(imask);