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#define  | STM32F4_I2C_CR1_SWRST   BSP_BIT32(15) | 
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#define  | STM32F4_I2C_CR1_ALERT   BSP_BIT32(13) | 
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#define  | STM32F4_I2C_CR1_PEC   BSP_BIT32(12) | 
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#define  | STM32F4_I2C_CR1_POS   BSP_BIT32(11) | 
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#define  | STM32F4_I2C_CR1_ACK   BSP_BIT32(10) | 
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#define  | STM32F4_I2C_CR1_STOP   BSP_BIT32(9) | 
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#define  | STM32F4_I2C_CR1_START   BSP_BIT32(8) | 
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#define  | STM32F4_I2C_CR1_NOSTRETCH   BSP_BIT32(7) | 
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#define  | STM32F4_I2C_CR1_ENGC   BSP_BIT32(6) | 
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#define  | STM32F4_I2C_CR1_ENPEC   BSP_BIT32(5) | 
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#define  | STM32F4_I2C_CR1_ENARP   BSP_BIT32(4) | 
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#define  | STM32F4_I2C_CR1_SMBTYPE   BSP_BIT32(3) | 
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#define  | STM32F4_I2C_CR1_SMBUS   BSP_BIT32(1) | 
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#define  | STM32F4_I2C_CR1_PE   BSP_BIT32(0) | 
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#define  | STM32F4_I2C_CR2_LAST   BSP_BIT32(12) | 
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#define  | STM32F4_I2C_CR2_DMAEN   BSP_BIT32(11) | 
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#define  | STM32F4_I2C_CR2_ITBUFEN   BSP_BIT32(10) | 
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#define  | STM32F4_I2C_CR2_ITEVTEN   BSP_BIT32(9) | 
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#define  | STM32F4_I2C_CR2_ITERREN   BSP_BIT32(8) | 
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#define  | STM32F4_I2C_CR2_FREQ(val)   BSP_FLD32(val, 0, 5) | 
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#define  | STM32F4_I2C_CR2_FREQ_GET(reg)   BSP_FLD32GET(reg, 0, 5) | 
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#define  | STM32F4_I2C_CR2_FREQ_SET(reg,  val)   BSP_FLD32SET(reg, val, 0, 5) | 
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#define  | STM32F4_I2C_OAR1_ADDMODE   BSP_BIT32(15) | 
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#define  | STM32F4_I2C_OAR1_ADD(val)   BSP_FLD32(val, 0, 9) | 
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#define  | STM32F4_I2C_OAR1_ADD_GET(reg)   BSP_FLD32GET(reg, 0, 9) | 
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#define  | STM32F4_I2C_OAR1_ADD_SET(reg,  val)   BSP_FLD32SET(reg, val, 0, 9) | 
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#define  | STM32F4_I2C_OAR2_ADD2(val)   BSP_FLD32(val, 1, 7) | 
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#define  | STM32F4_I2C_OAR2_ADD2_GET(reg)   BSP_FLD32GET(reg, 1, 7) | 
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#define  | STM32F4_I2C_OAR2_ADD2_SET(reg,  val)   BSP_FLD32SET(reg, val, 1, 7) | 
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#define  | STM32F4_I2C_OAR2_ENDUAL   BSP_BIT32(0) | 
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#define  | STM32F4_I2C_DR(val)   BSP_FLD32(val, 0, 7) | 
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#define  | STM32F4_I2C_DR_GET(reg)   BSP_FLD32GET(reg, 0, 7) | 
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#define  | STM32F4_I2C_DR_SET(reg,  val)   BSP_FLD32SET(reg, val, 0, 7) | 
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#define  | STM32F4_I2C_SR1_SMBALERT   BSP_BIT32(15) | 
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#define  | STM32F4_I2C_SR1_TIMEOUT   BSP_BIT32(14) | 
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#define  | STM32F4_I2C_SR1_PECERR   BSP_BIT32(12) | 
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#define  | STM32F4_I2C_SR1_OVR   BSP_BIT32(11) | 
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#define  | STM32F4_I2C_SR1_AF   BSP_BIT32(10) | 
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#define  | STM32F4_I2C_SR1_ARLO   BSP_BIT32(9) | 
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#define  | STM32F4_I2C_SR1_BERR   BSP_BIT32(8) | 
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#define  | STM32F4_I2C_SR1_TxE   BSP_BIT32(7) | 
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#define  | STM32F4_I2C_SR1_RxNE   BSP_BIT32(6) | 
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#define  | STM32F4_I2C_SR1_STOPF   BSP_BIT32(4) | 
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#define  | STM32F4_I2C_SR1_ADD10   BSP_BIT32(3) | 
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#define  | STM32F4_I2C_SR1_BTF   BSP_BIT32(2) | 
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#define  | STM32F4_I2C_SR1_ADDR   BSP_BIT32(1) | 
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#define  | STM32F4_I2C_SR1_SB   BSP_BIT32(0) | 
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#define  | STM32F4_I2C_SR2_PEC(val)   BSP_FLD32(val, 8, 15) | 
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#define  | STM32F4_I2C_SR2_PEC_GET(reg)   BSP_FLD32GET(reg, 8, 15) | 
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#define  | STM32F4_I2C_SR2_PEC_SET(reg,  val)   BSP_FLD32SET(reg, val, 8, 15) | 
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#define  | STM32F4_I2C_SR2_DUALF   BSP_BIT32(7) | 
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#define  | STM32F4_I2C_SR2_SMBHOST   BSP_BIT32(6) | 
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#define  | STM32F4_I2C_SR2_SMBDEFAULT   BSP_BIT32(5) | 
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#define  | STM32F4_I2C_SR2_GENCALL   BSP_BIT32(4) | 
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#define  | STM32F4_I2C_SR2_TRA   BSP_BIT32(2) | 
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#define  | STM32F4_I2C_SR2_BUSY   BSP_BIT32(1) | 
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#define  | STM32F4_I2C_SR2_MSL   BSP_BIT32(0) | 
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#define  | STM32F4_I2C_CCR_FS   BSP_BIT32(15) | 
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#define  | STM32F4_I2C_CCR_DUTY   BSP_BIT32(14) | 
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#define  | STM32F4_I2C_CCR_CCR(val)   BSP_FLD32(val, 0, 11) | 
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#define  | STM32F4_I2C_CCR_CCR_GET(reg)   BSP_FLD32GET(reg, 0, 11) | 
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#define  | STM32F4_I2C_CCR_CCR_SET(reg,  val)   BSP_FLD32SET(reg, val, 0, 11) | 
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#define  | STM32F4_I2C_CCR_CCR_MAX   STM32F4_I2C_CCR_CCR_GET(BSP_MSK32(0, 11)) | 
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#define  | STM32F4_I2C_TRISE(val)   BSP_FLD32(val, 0, 5) | 
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#define  | STM32F4_I2C_TRISE_GET(reg)   BSP_FLD32GET(reg, 0, 5) | 
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#define  | STM32F4_I2C_TRISE_SET(reg,  val)   BSP_FLD32SET(reg, val, 0, 5) | 
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