Functions | |
| int32_t | ARM_GPIO_Setup (ARM_GPIO_Pin_t pin, ARM_GPIO_SignalEvent_t cb_event) |
| Setup GPIO Interface. | |
| int32_t | ARM_GPIO_SetDirection (ARM_GPIO_Pin_t pin, ARM_GPIO_DIRECTION direction) |
| Set GPIO Direction. | |
| int32_t | ARM_GPIO_SetOutputMode (ARM_GPIO_Pin_t pin, ARM_GPIO_OUTPUT_MODE mode) |
| Set GPIO Output Mode. | |
| int32_t | ARM_GPIO_SetPullResistor (ARM_GPIO_Pin_t pin, ARM_GPIO_PULL_RESISTOR resistor) |
| Set GPIO Pull Resistor. | |
| int32_t | ARM_GPIO_SetEventTrigger (ARM_GPIO_Pin_t pin, ARM_GPIO_EVENT_TRIGGER trigger) |
| Set GPIO Event Trigger. | |
| void | ARM_GPIO_SetOutput (ARM_GPIO_Pin_t pin, uint32_t val) |
| Set GPIO Output Level. | |
| uint32_t | ARM_GPIO_GetInput (ARM_GPIO_Pin_t pin) |
| Get GPIO Input Level. | |
| void | ARM_GPIO_SignalEvent (ARM_GPIO_Pin_t pin, uint32_t event) |
| Signal GPIO Events. | |