 |
PDK API Guide for J721E
|
|
PDK API Guide for J721E
|
PMIC Low Level Driver API/interface file for GPIO API.
Go to the source code of this file.
Data Structures | |
| struct | Pmic_GpioCfg_t |
| PMIC GPIO/NPWRON/ENABLE pin configuration structure. Note: validParams is input param for all Set and Get APIs. other params except validParams is input param for Set APIs and output param for Get APIs. More... | |
Macros | |
PMIC GPIO Deglitch Time Enable or Disable Configuration | |
| #define | PMIC_GPIO_DEGLITCH_DISABLE (0U) |
| #define | PMIC_GPIO_DEGLITCH_ENABLE (1U) |
PMIC GPIO signal direction | |
| #define | PMIC_GPIO_INPUT (0U) |
| #define | PMIC_GPIO_OUTPUT (1U) |
PMIC GPIO signal type when configured as output | |
| #define | PMIC_GPIO_PUSH_PULL_OUTPUT (0U) |
| #define | PMIC_GPIO_OPEN_DRAIN_OUTPUT (1U) |
PMIC GPIO/NPWRON/ENABLE signal level | |
| #define | PMIC_GPIO_LOW (0U) |
| #define | PMIC_GPIO_HIGH (1U) |
PMIC GPIO Pull-up/pull-down select | |
| #define | PMIC_GPIO_PD_SELECT (0U) |
| #define | PMIC_GPIO_PU_SELECT (1U) |
PMIC GPIO Pull-up/pull-down enable/disable | |
| #define | PMIC_GPIO_PU_PD_DISABLE (0U) |
| #define | PMIC_GPIO_PU_PD_ENABLE (1U) |
PMIC Pmic_GpioCfg_s member configuration type | |
| #define | PMIC_GPIO_CFG_DIR_VALID (0x00U) |
| validParams value used to set/get gpio pin Direction Valid only for GPIO pins only. Invalid for NPWRON/Enable More... | |
| #define | PMIC_GPIO_CFG_OD_VALID (0x01U) |
| validParams value used to set/get output signal type Valid only for GPIO pins only. Invalid for NPWRON/Enable More... | |
| #define | PMIC_GPIO_CFG_PULL_VALID (0x02U) |
| validParams value used to set/get pullup/pull down control More... | |
| #define | PMIC_GPIO_CFG_DEGLITCH_VALID (0x03U) |
| validParams value used to set/get signal deglitch time enable/disable More... | |
| #define | PMIC_GPIO_CFG_PINFUNC_VALID (0x04U) |
| validParams value used to set/get pin mux function More... | |
| #define | PMIC_ENABLE_CFG_POLARITY_VALID (0x05U) |
| validParams value used to set/get pin polarity Valid only for Enable pin for TPS6594x Leo and LP8764x Hera device Invalid for NPWRON pin for TPS6594x Leo device More... | |
PMIC GPIO Pin Configuration Structure Param Bit shift values | |
Application can use below shifted values to set the validParams struct member defined in Pmic_GpioCfg_t structure | |
| #define | PMIC_GPIO_CFG_DIR_VALID_SHIFT (0x01U << PMIC_GPIO_CFG_DIR_VALID) |
| #define | PMIC_GPIO_CFG_OD_VALID_SHIFT (0x01U << PMIC_GPIO_CFG_OD_VALID) |
| #define | PMIC_GPIO_CFG_PULL_VALID_SHIFT (0x01U << PMIC_GPIO_CFG_PULL_VALID) |
| #define | PMIC_GPIO_CFG_DEGLITCH_VALID_SHIFT (0x01U << PMIC_GPIO_CFG_DEGLITCH_VALID) |
| #define | PMIC_GPIO_CFG_PINFUNC_VALID_SHIFT (0x01U << PMIC_GPIO_CFG_PINFUNC_VALID) |
| #define | PMIC_ENABLE_CFG_POLARITY_VALID_SHIFT (0x01U << PMIC_ENABLE_CFG_POLARITY_VALID) |
PMIC GPIO pull up/pull down selectionn | |
| #define | PMIC_GPIO_PULL_DISABLED (0x0U) |
| #define | PMIC_GPIO_PULL_DOWN (0x1U) |
| #define | PMIC_GPIO_PULL_UP (0x2U) |
PMIC GPIO Interrupt selection | |
| #define | PMIC_GPIO_FALL_INTERRUPT (0U) |
| #define | PMIC_GPIO_RISE_INTERRUPT (1U) |
| #define | PMIC_GPIO_FALL_RISE_INTERRUPT (2U) |
| #define | PMIC_GPIO_DISABLE_INTERRUPT (3U) |
PMIC GPIO Interrupt Polarity selection | |
| #define | PMIC_GPIO_POL_LOW (0U) |
| #define | PMIC_GPIO_POL_HIGH (1U) |
Functions | |
| int32_t | Pmic_gpioSetConfiguration (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pin, const Pmic_GpioCfg_t gpioCfg) |
| API to set PMIC GPIO configuration. More... | |
| int32_t | Pmic_gpioGetConfiguration (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pin, Pmic_GpioCfg_t *pGpioCfg) |
| API to get PMIC GPIO configuration. More... | |
| int32_t | Pmic_gpioSetValue (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pin, const uint8_t pinValue) |
| API to set PMIC GPIO value. More... | |
| int32_t | Pmic_gpioSetDir (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pin, const uint8_t pinDir) |
| int32_t | Pmic_gpioGetValue (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pin, uint8_t *pPinValue) |
| API to get PMIC GPIO value. More... | |
| int32_t | Pmic_gpioSetIntr (Pmic_CoreHandle_t *pPmicCoreHandle, const uint8_t pin, const uint8_t intrType, const uint8_t maskPol) |
| API to enable/disable GPIO interrupt. More... | |
| int32_t | Pmic_gpioSetNPwronEnablePinConfiguration (Pmic_CoreHandle_t *pPmicCoreHandle, const Pmic_GpioCfg_t gpioCfg) |
| API to set configuration for NPWRON/Enable pin. More... | |
| int32_t | Pmic_gpioGetNPwronEnablePinConfiguration (Pmic_CoreHandle_t *pPmicCoreHandle, Pmic_GpioCfg_t *pGpioCfg) |
| API to get configuration for NPWRON/Enable pin. More... | |
1.8.15