#include "xbasic_types.h"
#include "xstatus.h"
#include "xil_io.h"
Go to the source code of this file.
| #define AXI_MAX11046_mReadReg |
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BaseAddress, |
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RegOffset |
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| Xil_In32((BaseAddress) + (RegOffset)) |
Read a value from a AXI_MAX11046 register. A 32 bit read is performed. If the component is implemented in a smaller width, only the least significant data is read from the register. The most significant data will be read as 0.
- Parameters
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| BaseAddress | is the base address of the AXI_MAX11046 device. |
| RegOffset | is the register offset from the base to write to. |
- Returns
- Data is the data from the register.
- Note
- C-style signature: Xuint32 AXI_MAX11046_mReadReg(Xuint32 BaseAddress, unsigned RegOffset)
Definition at line 82 of file axi_max11046.h.
| #define AXI_MAX11046_mWriteReg |
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BaseAddress, |
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RegOffset, |
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Data |
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| Xil_Out32((BaseAddress) + (RegOffset), (Xuint32)(Data)) |
Write a value to a AXI_MAX11046 register. A 32 bit write is performed. If the component is implemented in a smaller width, only the least significant data is written.
- Parameters
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| BaseAddress | is the base address of the AXI_MAX11046 device. |
| RegOffset | is the register offset from the base to write to. |
| Data | is the data written to the register. |
- Returns
- None.
- Note
- C-style signature: void AXI_MAX11046_mWriteReg(Xuint32 BaseAddress, unsigned RegOffset, Xuint32 Data)
Definition at line 62 of file axi_max11046.h.
| #define AXI_MAX11046_USER_SLV_SPACE_OFFSET (0x00000000) |
| void AXI_MAX11046_Config_ADC |
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u32 |
BaseAddress, |
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u32 |
Value |
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Config ADC.
- Details
- This function write a value to the config register of the ADC
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
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Definition at line 66 of file axi_max11046.c.
| void AXI_MAX11046_Interrupt_Disable |
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u32 |
BaseAddress | ) |
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Disable the interrupt.
- Details
- This function writes a 0 to the interrupt enable register to disable the interrupt
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
-
Definition at line 146 of file axi_max11046.c.
| void AXI_MAX11046_Interrupt_Enable |
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u32 |
BaseAddress | ) |
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Enable the interrupt.
- Details
- This function writes a 1 to the interrupt enable register to enable the interrupt. When the interrupt is enabled, the AXI_MAX11046 IP core will raise an interrupt when the sampled data is available.
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
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Definition at line 129 of file axi_max11046.c.
| u32 AXI_MAX11046_Read_Data |
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u32 |
BaseAddress, |
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u8 |
Channel |
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Read sampled data.
- Details
- This function reads the ADC sampled data register. The data register will be overwritten when the new sampled data is available.
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
-
Definition at line 161 of file axi_max11046.c.
| u32 AXI_MAX11046_Read_Interrupt_Status |
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u32 |
BaseAddress | ) |
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Read interrupt status.
- Details
- This function reads the interrupt status register. When the value is one, sampled data is available in the data register. Interrupt status register is a clear-on-read register
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
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Definition at line 177 of file axi_max11046.c.
| void AXI_MAX11046_Single_Convert |
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u32 |
BaseAddress, |
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u8 |
Channel, |
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u16 * |
uSample |
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Read one ADC sample.
- Details
- This function starts an ADC conversion and returns one ADC sample.
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
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Definition at line 194 of file axi_max11046.c.
| void AXI_MAX11046_Start_Conversion |
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u32 |
BaseAddress | ) |
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Start ADC Conversion.
- Details
- This function writes a 1 to the start conversion register of the AXI_MAX11046 ip core to start the conversion
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
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Definition at line 81 of file axi_max11046.c.
| void AXI_MAX11046_Stop_Conversion |
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u32 |
BaseAddress | ) |
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Stop ADC Conversion.
- Details
- This function writes a 0 to the start conversion register of the AXI_MAX11046 ip core to stop the conversion
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
- Return values
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Definition at line 96 of file axi_max11046.c.
| void AXI_MAX11046_Write_Delay_Reg |
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u32 |
BaseAddress, |
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u32 |
Value |
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Write Value to the delay register.
- Details
- This function writes a value to the delay register. The delay register is used to control the sampling rate by inserting delay between each SPI frames. Sampling rate = 2*(SCLK rate)/(Delay_register+48)
- Parameters
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| [in] | BaseAddress | - Base address of the AXI_MAX11046 IP core |
| [in] | Value | - a value to be written to the delay register |
- Return values
-
Definition at line 111 of file axi_max11046.c.
1.8.2