ioPAC RTU Controllers
C/C++ Sample Code Programming Guide
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Sample Code:
dio.c
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_Map_Get | ( | UINT8 | slot, |
UINT32 * | map | ||
) |
This function get the direction info of all DIO channels
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[out] | map | A bitwise value to indicate all DIO channels' direction. 1:DO, 0:DI |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_Map_Set | ( | UINT8 | slot, |
UINT32 | map | ||
) |
This function set the direction info of all DIO channels
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | map | A bitwise value to indicate all DIO channels' direction. 1:DO, 0:DI |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Value_Get | ( | UINT8 | slot, |
UINT32 * | value, | ||
struct Timestamp * | time | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[out] | value | A bitwise value to indicate all channels' values. The bit 0 represents channel 0's value and so on. |
[out] | time | Timestamp of DI value. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Mode_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT8 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[out] | buf | The DI modes for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Filter_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[out] | buf | The DI filter values for the corresponding channels.
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MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Start_Get | ( | UINT8 | slot, |
UINT32 * | start | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[out] | start | A bitwise value to indicate all channels counters' status. The bit 0's value represents channel 0's counter is started or not and so on (0: stop, 1: start). |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Trigger_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT8 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[out] | buf | The DI counter trigger conditions for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Value_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf, | ||
struct Timestamp * | time | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[out] | buf | The counter values for the corresponding channels. |
[out] | time | The Timestamp of di counter values. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Overflow_Get | ( | UINT8 | slot, |
UINT32 * | overflow | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[out] | overflow | A bitwise value to indicate all channels' overflow status. The bit 0's value represents channel 0's counter is overflowed or not and so on (0: ok, 1: overflow). |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Mode_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT8 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | the first channel to set. |
[in] | count | the number of channels to set. |
[in] | buf | the DI modes for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Filter_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | the first channel to set. |
[in] | count | the number of channels to set. |
[in] | buf | The DI filter values for the corresponding channels.
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MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Start_Set | ( | UINT8 | slot, |
UINT32 | start | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | A bitwise value to indicate all channels counters' status. The bit 0's value represents channel 0's counter will start or not and so on (0: stop, 1: start). |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Trigger_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT8 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to set. |
[in] | count | The number of channels to set. |
[in] | buf | The DI counter trigger conditions for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Value_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to set. |
[in] | count | The number of channels to set. |
[in] | buf | The counter values for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DI_Counter_Overflow_Reset | ( | UINT8 | slot, |
UINT32 | overflow | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | overflow | A bitwise value to specify that the channel's overflow flag to be reset. The bit 0's value is 1 represents channel 0's counter overflow flag will be reset and so on. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_Value_Get | ( | UINT8 | slot, |
UINT32 * | value | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[out] | value | A bitwise value to indicate all channels' values. The bit 0 represents channel 0's value and so on. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_Mode_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT8 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[out] | buf | The DO modes for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_SigW_L_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_SigW_H_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_PWM_Start_Get | ( | UINT8 | slot, |
UINT32 * | start | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[out] | start | A bitwise value to indicate all channels PWMs' status. The bit 0's value represents channel 0's PWM is started or not and so on (0: stop, 1: start). |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_PWM_Count_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[out] | buf | The numbers of PWM count for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_PWM_Config_Get | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
float * | frequency, | ||
float * | dutyCycle | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[out] | frequency | The DO PWM frequency (Hz) for the corresponding channels. Range = 0.01Hz ~ MAX supported freqency. |
[out] | dutyCycle | The DO PWM ON duty cycle (%) for the corresponding channels. Range = 0.1% ~ 99.9%. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_Value_Set | ( | UINT8 | slot, |
UINT32 | value | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | value | A bitwise value to indicate all channels' values. The bit 0 represents channel 0's value and so on. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_Mode_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT8 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to set. |
[in] | count | The number of channels to set. |
[in] | buf | The DO modes for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_SigW_L_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_SigW_H_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_PWM_Start_Set | ( | UINT8 | slot, |
UINT32 | start | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | A bitwise value to indicate all channels PWMs' status. The bit 0's value represents channel 0's PWM will start or not and so on (0: stop, 1: start). |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_PWM_Stop_Set | ( | UINT8 | slot, |
UINT32 | stop | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | stop | A bitwise value to indicate all channels PWMs' status. The bit 0's value represents channel 0's PWM will stop or not and so on (0: ignore, 1: stop). |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_PWM_Count_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
UINT32 * | buf | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to set. |
[in] | count | The number of channels to set. |
[in] | buf | The numbers of PWM count for the corresponding channels. |
MODULE_RW_ERR_CODE MX_RTU_Module_DIO_DO_PWM_Config_Set | ( | UINT8 | slot, |
UINT8 | start, | ||
UINT8 | count, | ||
float * | frequency, | ||
float * | dutyCycle | ||
) |
[in] | slot | slot 0: Built-in IO Ports, slot 1 ~ 9: Expansion IO Ports. |
[in] | start | The first channel to get. |
[in] | count | The number of channels to get. |
[in] | frequency | The DO PWM frequency (Hz) for the corresponding channels. Range = 0.01Hz ~ MAX supported freqency. |
[in] | dutyCycle | The DO PWM ON duty cycle (%) for the corresponding channels. Range = 0.1% ~ 99.9%. |