 |
Home2L - C/C++ API
v1.2-2-ga4fe (2023-04-15)
Smart Tools for a Private Home
|
|
Home2L - C/C++ API
v1.2-2-ga4fe (2023-04-15)
Smart Tools for a Private Home
|
Definitions for pin assignments.
The following constants must (or may) be defined in an MCU-specific way to identify the pin(s) of the respective signal. For each MCU type, the configuration file contains a section defining these.
Some are optional, depending on the MCU and features supported.
New MCUs or features may be added, or the pin assignment of some MCU may be changed by editing source code following this comment.
Macros | |
| #define | ISR_PCINT0 |
| Interrupt vector: pin change 0. | |
| #define | ISR_PCINT1 |
| Interrupt vector: pin change 1. | |
| #define | ISR_USI_STARTCOND |
| Interrupt vector: USI start condition. | |
| #define | ISR_USI_OVERFLOW |
| Interrupt vector: USI overflow. | |
| #define | P_USI_SCL |
| TWI slave SCL ('twi_sl_scl') | |
| #define | P_USI_SDA |
| TWI slave SDA ('twi_sl_sda') | |
| #define | GPIO_PINS_MAX |
| GPIO: Maximum number of pins usable as GPIOs. | |
| #define | GPIO_TO_PMASK(GMASK) |
| GPIO: Map a logical GPIO mask to MCU port A/B mask (see also GPIO_FROM_PMASK). | |
| #define | GPIO_FROM_PMASK(PMASK) |
| GPIO: Map MCU port mask to a logical GPIO mask. More... | |
| #define | P_TWI_MA_0_SCL |
| TWI master: SCL pin. | |
| #define | P_TWI_MA_0_SDA |
| TWI master: SDA pin. | |
| #define | P_ADC_0 |
| ADC (0) pin. | |
| #define | P_ADC_1 |
| ADC 1 pin. | |
| #define | P_UART_RX |
| UART receive pin. | |
| #define | P_UART_TX |
| UART transmit pin. | |
| #define | P_UART_DRIVE |
| UART driver enable (set to 1 during transmission) | |
| #define | P_TEMP_ZACWIRE |
| Temperature: ZACwire data pin. | |
| #define | P_SHADES_0_BTN_UP |
| Shades (0): button "up" pin. | |
| #define | P_SHADES_0_BTN_DN |
| Shades (0): button "down" pin. | |
| #define | P_SHADES_0_ACT_UP |
| Shades (0): actuator "up" pin. | |
| #define | P_SHADES_0_ACT_DN |
| Shades (0): actuator "down" pin. | |
| #define | P_SHADES_1_BTN_UP |
| Shades 1: button "up" pin. | |
| #define | P_SHADES_1_BTN_DN |
| Shades 1: button "down" pin. | |
| #define | P_SHADES_1_ACT_UP |
| Shades 1: actuator "up" pin. | |
| #define | P_SHADES_1_ACT_DN |
| Shades 1: actuator "down" pin. | |
| #define GPIO_FROM_PMASK | ( | PMASK | ) |
GPIO: Map MCU port mask to a logical GPIO mask.
These two macros define the mapping betweeen logical GPIO pins to port A and port B bits for all GPIOs enabled by GPIO_PINS_MAX. Unused bits must be masked out, so that GPIO_TO_PMASK(0xffff) identifies all ports used as GPIOs and GPIO_FROM_MASK(0xffff) identifies all logically usable GPIOs, respectively.
Definition at line 539 of file configure.h.
1.9.1