46 #define CONFIG_MASK (IOC_IOPULL_M | IOC_INT_M | IOC_IOMODE_OPEN_SRC_INV) 55 config = ti_lib_ioc_port_configure_get(pin);
56 config &= ~CONFIG_MASK;
58 tmp = cfg & GPIO_HAL_PIN_CFG_EDGE_BOTH;
59 if(tmp == GPIO_HAL_PIN_CFG_EDGE_NONE) {
60 config |= IOC_NO_EDGE;
61 }
else if(tmp == GPIO_HAL_PIN_CFG_EDGE_RISING) {
62 config |= IOC_RISING_EDGE;
63 }
else if(tmp == GPIO_HAL_PIN_CFG_EDGE_FALLING) {
64 config |= IOC_FALLING_EDGE;
65 }
else if(tmp == GPIO_HAL_PIN_CFG_EDGE_BOTH) {
66 config |= IOC_BOTH_EDGES;
69 tmp = cfg & GPIO_HAL_PIN_CFG_PULL_MASK;
70 if(tmp == GPIO_HAL_PIN_CFG_PULL_NONE) {
71 config |= IOC_NO_IOPULL;
72 }
else if(tmp == GPIO_HAL_PIN_CFG_PULL_DOWN) {
73 config |= IOC_IOPULL_DOWN;
74 }
else if(tmp == GPIO_HAL_PIN_CFG_PULL_UP) {
75 config |= IOC_IOPULL_UP;
78 tmp = cfg & GPIO_HAL_PIN_CFG_INT_MASK;
79 if(tmp == GPIO_HAL_PIN_CFG_INT_DISABLE) {
80 config |= IOC_INT_DISABLE;
81 }
else if(tmp == GPIO_HAL_PIN_CFG_INT_ENABLE) {
82 config |= IOC_INT_ENABLE;
85 ti_lib_ioc_port_configure_set(pin, IOC_PORT_GPIO, config);
96 config = ti_lib_ioc_port_configure_get(pin);
99 tmp = config & IOC_IOPULL_M;
100 if(tmp == IOC_IOPULL_UP) {
101 cfg |= GPIO_HAL_PIN_CFG_PULL_UP;
102 }
else if(tmp == IOC_IOPULL_DOWN) {
103 cfg |= GPIO_HAL_PIN_CFG_PULL_DOWN;
104 }
else if(tmp == IOC_NO_IOPULL) {
105 cfg |= GPIO_HAL_PIN_CFG_PULL_NONE;
109 tmp = config & IOC_INT_ENABLE;
110 if(tmp == IOC_INT_DISABLE) {
111 cfg |= GPIO_HAL_PIN_CFG_INT_DISABLE;
112 }
else if(tmp == IOC_INT_ENABLE) {
113 cfg |= GPIO_HAL_PIN_CFG_INT_ENABLE;
117 tmp = config & IOC_BOTH_EDGES;
118 if(tmp == IOC_NO_EDGE) {
119 cfg |= GPIO_HAL_PIN_CFG_EDGE_NONE;
120 }
else if(tmp == IOC_FALLING_EDGE) {
121 cfg |= GPIO_HAL_PIN_CFG_EDGE_FALLING;
122 }
else if(tmp == IOC_RISING_EDGE) {
123 cfg |= GPIO_HAL_PIN_CFG_EDGE_RISING;
124 }
else if(tmp == IOC_BOTH_EDGES) {
125 cfg |= GPIO_HAL_PIN_CFG_EDGE_BOTH;
137 oe_pins = ti_lib_gpio_get_output_enable_multi_dio(pins);
141 return (HWREG(GPIO_BASE + GPIO_O_DOUT31_0) & oe_pins) |
142 ti_lib_gpio_read_multi_dio(pins);
148 if(ti_lib_gpio_get_output_enable_dio(pin)) {
149 return (HWREG(GPIO_BASE + GPIO_O_DOUT31_0) >> pin) & 1;
152 return ti_lib_gpio_read_dio(pin);
Header file with macros which rename TI CC26xxware functions.
gpio_hal_pin_cfg_t gpio_hal_arch_pin_cfg_get(gpio_hal_pin_t pin)
Read the configuration of a GPIO pin.
gpio_hal_pin_mask_t gpio_hal_arch_read_pins(gpio_hal_pin_mask_t pins)
Read multiple pins.
uint8_t gpio_hal_pin_t
GPIO pin number representation.
uint32_t gpio_hal_pin_mask_t
GPIO pin mask representation.
uint8_t gpio_hal_arch_read_pin(gpio_hal_pin_t pin)
Read a GPIO pin.
Header file for the GPIO HAL.
uint32_t gpio_hal_pin_cfg_t
GPIO pin configuration.
void gpio_hal_arch_pin_cfg_set(gpio_hal_pin_t pin, gpio_hal_pin_cfg_t cfg)
Configure a gpio pin.