11 #ifndef __MG32L003_OWIRE_H 12 #define __MG32L003_OWIRE_H 83 #define OWIRE_DATASIZE_1BIT 0x00000000U 84 #define OWIRE_DATASIZE_8BIT OWIRE_CR_SIZE_Msk 93 #define OWIRE_FIRSTBIT_LSB 0x00000000U 94 #define OWIRE_FIRSTBIT_MSB OWIRE_CR_MSBFIRST_Msk 103 #define OWIRE_CLOCK_DIVIDER_1 0x00000000U 104 #define OWIRE_CLOCK_DIVIDER_2 (0x1U << OWIRE_CR_CLKDIV_Pos) 105 #define OWIRE_CLOCK_DIVIDER_4 (0x2U << OWIRE_CR_CLKDIV_Pos) 106 #define OWIRE_CLOCK_DIVIDER_16 (0x3U << OWIRE_CR_CLKDIV_Pos) 115 #define OWIRE_RDMODE_0 0x00000000U 116 #define OWIRE_RDMODE_1 OWIRE_CR_RDMODE_Msk 125 #define OWIRE_NOISE_FILTER_CLK_DIV_1 0x00000000U 126 #define OWIRE_NOISE_FILTER_CLK_DIV_2 (0x1U << OWIRE_NFCR_NFDIV_Pos) 127 #define OWIRE_NOISE_FILTER_CLK_DIV_4 (0x2U << OWIRE_NFCR_NFDIV_Pos) 128 #define OWIRE_NOISE_FILTER_CLK_DIV_8 (0x3U << OWIRE_NFCR_NFDIV_Pos) 137 #define OWIRE_NOISE_FILTER_ENABLE (0x1U << OWIRE_NFCR_NFEN_Pos) 138 #define OWIRE_NOISE_FILTER_DISABLE 0x00000000U 147 #define OWIRE_COMMAND_INIT (0x1U << OWIRE_CMD_CMD_Pos) 148 #define OWIRE_COMMAND_TX (0x2U << OWIRE_CMD_CMD_Pos) 149 #define OWIRE_COMMAND_RX (0x3U << OWIRE_CMD_CMD_Pos) 158 #define OWIRE_FLAG_ACKERROR ((uint32_t)OWIRE_SR_ACKERR_Msk) 159 #define OWIRE_FLAG_INITDONE ((uint32_t)OWIRE_SR_INITDONE_Msk) 160 #define OWIRE_FLAG_TXDONE ((uint32_t)OWIRE_SR_TXDONE_Msk) 161 #define OWIRE_FLAG_RXDONE ((uint32_t)OWIRE_SR_RXDONE_Msk) 170 #define OWIRE_IT_ACKERROR ((uint32_t)OWIRE_INTEN_ACKERREN_Msk) 171 #define OWIRE_IT_INIT ((uint32_t)OWIRE_INTEN_INITEN_Msk) 172 #define OWIRE_IT_TXDONE ((uint32_t)OWIRE_INTEN_TXDONEEN_Msk) 173 #define OWIRE_IT_RXDONE ((uint32_t)OWIRE_INTEN_RXDONEEN_Msk) 187 void OWIRE_Cmd(FunctionalState NewState);
uint32_t NoiseFilterEn
Definition: mg32l003_owire.h:49
uint32_t BitRateCounter
Definition: mg32l003_owire.h:61
uint32_t ReadSamplingCounter
Definition: mg32l003_owire.h:67
void OWIRE_ClearFlag(uint32_t OWIRE_FLAG)
Clears the OWIRE's pending flags.
Definition: mg32l003_owire.c:193
uint32_t DataSize
Definition: mg32l003_owire.h:43
void OWIRE_WriteCommand(uint8_t Command)
Write command to CMD register.
Definition: mg32l003_owire.c:149
uint32_t ReadMode
Definition: mg32l003_owire.h:46
uint32_t RecoverCounter
Definition: mg32l003_owire.h:70
uint8_t OWIRE_ReadData(void)
Read one data from DATA register.
Definition: mg32l003_owire.c:125
void OWIRE_ITConfig(uint32_t OWIRE_IT, FunctionalState NewState)
Enables or disables the specified OWIRE interrupts.
Definition: mg32l003_owire.c:104
void OWIRE_WriteData(uint8_t Data)
Write one data to DATA register.
Definition: mg32l003_owire.c:135
void OWIRE_Init(OWIRE_InitTypeDef *OWIRE_InitStruct)
Initializes the OWIRE mode according to the specified parameters in the OWIRE_InitTypeDef and create ...
Definition: mg32l003_owire.c:52
uint32_t ResetCounter
Definition: mg32l003_owire.h:55
void OWIRE_ClearITPendingBit(uint32_t OWIRE_IT)
Clears the OWIRE's interrupt pending bits.
Definition: mg32l003_owire.c:239
void OWIRE_Cmd(FunctionalState NewState)
Enables or disables the specified OWIRE peripheral.
Definition: mg32l003_owire.c:78
uint32_t FirstBit
Definition: mg32l003_owire.h:40
uint32_t NoiseFilterClk
Definition: mg32l003_owire.h:52
void OWIRE_DeInit(void)
Deinitializes the OWIRE peripheral registers to their default reset values.
Definition: mg32l003_owire.c:38
FlagStatus OWIRE_GetFlagStatus(uint32_t OWIRE_FLAG)
Checks whether the specified the OWIRE flag is set or not.
Definition: mg32l003_owire.c:164
OWIRE Init Structure definition.
Definition: mg32l003_owire.h:34
uint32_t ClockDiv
Definition: mg32l003_owire.h:36
ITStatus OWIRE_GetITStatus(uint32_t OWIRE_IT)
Checks whether the OWIRE interrupt has occurred or not.
Definition: mg32l003_owire.c:209
uint32_t PresencePulseCounter
Definition: mg32l003_owire.h:58
uint32_t DriveCounter
Definition: mg32l003_owire.h:64