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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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Data Structures | |
| struct | LPC_GPIOGROUPINT_T |
| GPIO grouped interrupt register block structure. More... | |
Macros | |
| #define | GPIOGR_INT (1 << 0) |
| #define | GPIOGR_COMB (1 << 1) |
| #define | GPIOGR_TRIG (1 << 2) |
Functions | |
| STATIC INLINE void | Chip_GPIOGP_ClearIntStatus (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group) |
| Clear interrupt pending status for the selected group. More... | |
| STATIC INLINE bool | Chip_GPIOGP_GetIntStatus (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group) |
| Returns current GPIO group inetrrupt pending status. More... | |
| STATIC INLINE void | Chip_GPIOGP_SelectOrMode (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group) |
| Selected GPIO group functionality for trigger on any pin in group (OR mode) More... | |
| STATIC INLINE void | Chip_GPIOGP_SelectAndMode (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group) |
| Selected GPIO group functionality for trigger on all matching pins in group (AND mode) More... | |
| STATIC INLINE void | Chip_GPIOGP_SelectEdgeMode (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group) |
| Selected GPIO group functionality edge trigger mode. More... | |
| STATIC INLINE void | Chip_GPIOGP_SelectLevelMode (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group) |
| Selected GPIO group functionality level trigger mode. More... | |
| STATIC INLINE void | Chip_GPIOGP_SelectLowLevel (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group, uint8_t port, uint32_t pinMask) |
| Set selected pins for the group and port to low level trigger. More... | |
| STATIC INLINE void | Chip_GPIOGP_SelectHighLevel (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group, uint8_t port, uint32_t pinMask) |
| Set selected pins for the group and port to high level trigger. More... | |
| STATIC INLINE void | Chip_GPIOGP_DisableGroupPins (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group, uint8_t port, uint32_t pinMask) |
| Disabled selected pins for the group interrupt. More... | |
| STATIC INLINE void | Chip_GPIOGP_EnableGroupPins (LPC_GPIOGROUPINT_T *pGPIOGPINT, uint8_t group, uint8_t port, uint32_t pinMask) |
| Enable selected pins for the group interrupt. More... | |
| #define GPIOGR_COMB (1 << 1) |
GPIO interrupt OR(0)/AND(1) mode bit
Definition at line 59 of file gpiogroup_18xx_43xx.h.
| #define GPIOGR_INT (1 << 0) |
LPC18xx/43xx GPIO group bit definitionsGPIO interrupt pending/clear bit
Definition at line 58 of file gpiogroup_18xx_43xx.h.
| #define GPIOGR_TRIG (1 << 2) |
GPIO interrupt edge(0)/level(1) mode bit
Definition at line 60 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_ClearIntStatus | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group | ||
| ) |
Clear interrupt pending status for the selected group.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
Definition at line 68 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_DisableGroupPins | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group, | ||
| uint8_t | port, | ||
| uint32_t | pinMask | ||
| ) |
Disabled selected pins for the group interrupt.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
| port | : GPIO port number |
| pinMask | : Or'ed value of pins to disable interrupt for (bit 0 = pin 0, 1 = pin1, etc.) |
Definition at line 172 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_EnableGroupPins | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group, | ||
| uint8_t | port, | ||
| uint32_t | pinMask | ||
| ) |
Enable selected pins for the group interrupt.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
| port | : GPIO port number |
| pinMask | : Or'ed value of pins to enable interrupt for (bit 0 = pin 0, 1 = pin1, etc.) |
Definition at line 189 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE bool Chip_GPIOGP_GetIntStatus | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group | ||
| ) |
Returns current GPIO group inetrrupt pending status.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
Definition at line 82 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_SelectAndMode | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group | ||
| ) |
Selected GPIO group functionality for trigger on all matching pins in group (AND mode)
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
Definition at line 104 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_SelectEdgeMode | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group | ||
| ) |
Selected GPIO group functionality edge trigger mode.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
Definition at line 115 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_SelectHighLevel | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group, | ||
| uint8_t | port, | ||
| uint32_t | pinMask | ||
| ) |
Set selected pins for the group and port to high level trigger.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
| port | : GPIO port number |
| pinMask | : Or'ed value of pins to select for high level (bit 0 = pin 0, 1 = pin1, etc.) |
Definition at line 155 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_SelectLevelMode | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group | ||
| ) |
Selected GPIO group functionality level trigger mode.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
Definition at line 126 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_SelectLowLevel | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group, | ||
| uint8_t | port, | ||
| uint32_t | pinMask | ||
| ) |
Set selected pins for the group and port to low level trigger.
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
| port | : GPIO port number |
| pinMask | : Or'ed value of pins to select for low level (bit 0 = pin 0, 1 = pin1, etc.) |
Definition at line 139 of file gpiogroup_18xx_43xx.h.
| STATIC INLINE void Chip_GPIOGP_SelectOrMode | ( | LPC_GPIOGROUPINT_T * | pGPIOGPINT, |
| uint8_t | group | ||
| ) |
Selected GPIO group functionality for trigger on any pin in group (OR mode)
| pGPIOGPINT | : Pointer to GPIO group register block |
| group | : GPIO group number |
Definition at line 93 of file gpiogroup_18xx_43xx.h.
1.8.3.1