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LPCOpen Platform for LPC18XX/43XX microcontrollers
18XX43XX
LPCOpen Platform for the NXP LPC18XX/43XX family of Microcontrollers
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Go to the source code of this file.
Data Structures | |
| struct | LPC_DAC_T |
| DAC register block structure. More... | |
Macros | |
| #define | DAC_VALUE(n) ((uint32_t) ((n & 0x3FF) << 6)) |
| #define | DAC_BIAS_EN ((uint32_t) (1 << 16)) |
| #define | DAC_CCNT_VALUE(n) ((uint32_t) (n & 0xffff)) |
| #define | DAC_DBLBUF_ENA ((uint32_t) (1 << 1)) |
| #define | DAC_CNT_ENA ((uint32_t) (1 << 2)) |
| #define | DAC_DMA_ENA ((uint32_t) (1 << 3)) |
| #define | DAC_DACCTRL_MASK ((uint32_t) (0x0F)) |
Enumerations | |
| enum | DAC_CURRENT_OPT_T { DAC_MAX_UPDATE_RATE_1MHz = 0, DAC_MAX_UPDATE_RATE_400kHz } |
| Current option in DAC configuration option. More... | |
Functions | |
| void | Chip_DAC_Init (LPC_DAC_T *pDAC) |
| Initial DAC configuration. More... | |
| void | Chip_DAC_DeInit (LPC_DAC_T *pDAC) |
| Shutdown DAC. More... | |
| void | Chip_DAC_UpdateValue (LPC_DAC_T *pDAC, uint32_t dac_value) |
| Update value to DAC buffer. More... | |
| void | Chip_DAC_SetBias (LPC_DAC_T *pDAC, uint32_t bias) |
| Set maximum update rate for DAC. More... | |
| STATIC INLINE void | Chip_DAC_ConfigDAConverterControl (LPC_DAC_T *pDAC, uint32_t dacFlags) |
| Enables the DMA operation and controls DMA timer. More... | |
| STATIC INLINE void | Chip_DAC_SetDMATimeOut (LPC_DAC_T *pDAC, uint32_t time_out) |
| Set reload value for interrupt/DMA counter. More... | |
| STATIC INLINE IntStatus | Chip_DAC_GetIntStatus (LPC_DAC_T *pDAC) |
| Get status for interrupt/DMA time out. More... | |
1.8.3.1