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Go to the source code of this file.
Classes | |
| struct | gpio_config_t |
Macros | |
| #define | digitalHi(p, i) { p->BSRR = i; } |
| #define | digitalIn(p, i) (p->IDR & i) |
| #define | digitalLo(p, i) { p->BRR = i; } |
| #define | digitalToggle(p, i) { p->ODR ^= i; } |
Enumerations | |
| enum | GPIO_Mode { Mode_AIN = 0x0, Mode_IN_FLOATING = 0x04, Mode_IPD = 0x28, Mode_IPU = 0x48, Mode_Out_OD = 0x14, Mode_Out_PP = 0x10, Mode_AF_OD = 0x1C, Mode_AF_PP = 0x18 } |
| enum | GPIO_Pin { Pin_0 = 0x0001, Pin_1 = 0x0002, Pin_2 = 0x0004, Pin_3 = 0x0008, Pin_4 = 0x0010, Pin_5 = 0x0020, Pin_6 = 0x0040, Pin_7 = 0x0080, Pin_8 = 0x0100, Pin_9 = 0x0200, Pin_10 = 0x0400, Pin_11 = 0x0800, Pin_12 = 0x1000, Pin_13 = 0x2000, Pin_14 = 0x4000, Pin_15 = 0x8000, Pin_All = 0xFFFF } |
| enum | GPIO_Speed { Speed_10MHz = 1, Speed_2MHz, Speed_50MHz } |
Functions | |
| void | gpioExtiLineConfig (uint8_t portsrc, uint8_t pinsrc) |
| void | gpioInit (GPIO_TypeDef *gpio, gpio_config_t *config) |
| void | gpioPinRemapConfig (uint32_t remap, bool enable) |
Macro Definition Documentation
| #define digitalHi | ( | p, | |
| i | |||
| ) | { p->BSRR = i; } |
Definition at line 67 of file drv_gpio.h.
| #define digitalIn | ( | p, | |
| i | |||
| ) | (p->IDR & i) |
Definition at line 70 of file drv_gpio.h.
| #define digitalLo | ( | p, | |
| i | |||
| ) | { p->BRR = i; } |
Definition at line 68 of file drv_gpio.h.
| #define digitalToggle | ( | p, | |
| i | |||
| ) | { p->ODR ^= i; } |
Definition at line 69 of file drv_gpio.h.
Enumeration Type Documentation
| enum GPIO_Mode |
| Enumerator | |
|---|---|
| Mode_AIN | |
| Mode_IN_FLOATING | |
| Mode_IPD | |
| Mode_IPU | |
| Mode_Out_OD | |
| Mode_Out_PP | |
| Mode_AF_OD | |
| Mode_AF_PP | |
Definition at line 24 of file drv_gpio.h.
| enum GPIO_Pin |
| Enumerator | |
|---|---|
| Pin_0 | |
| Pin_1 | |
| Pin_2 | |
| Pin_3 | |
| Pin_4 | |
| Pin_5 | |
| Pin_6 | |
| Pin_7 | |
| Pin_8 | |
| Pin_9 | |
| Pin_10 | |
| Pin_11 | |
| Pin_12 | |
| Pin_13 | |
| Pin_14 | |
| Pin_15 | |
| Pin_All | |
Definition at line 41 of file drv_gpio.h.
| enum GPIO_Speed |
| Enumerator | |
|---|---|
| Speed_10MHz | |
| Speed_2MHz | |
| Speed_50MHz | |
Definition at line 35 of file drv_gpio.h.
Function Documentation
| void gpioExtiLineConfig | ( | uint8_t | portsrc, |
| uint8_t | pinsrc | ||
| ) |
Definition at line 88 of file drv_gpio.c.
| void gpioInit | ( | GPIO_TypeDef * | gpio, |
| gpio_config_t * | config | ||
| ) |
Definition at line 56 of file drv_gpio.c.
| void gpioPinRemapConfig | ( | uint32_t | remap, |
| bool | enable | ||
| ) |
Definition at line 103 of file drv_gpio.c.