diff options
Diffstat (limited to 'movement/watch_faces/complication/rpn_calculator_face.h')
-rw-r--r-- | movement/watch_faces/complication/rpn_calculator_face.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/movement/watch_faces/complication/rpn_calculator_face.h b/movement/watch_faces/complication/rpn_calculator_face.h new file mode 100644 index 00000000..b47eeea2 --- /dev/null +++ b/movement/watch_faces/complication/rpn_calculator_face.h @@ -0,0 +1,72 @@ +/* + * MIT License + * + * Copyright (c) 2022 Niclas Hoyer + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef RPN_CALCULATOR_FACE_H_ +#define RPN_CALCULATOR_FACE_H_ + +#include "movement.h" + +#define RPN_CALCULATOR_STACK_SIZE 4 +#define RPN_CALCULATOR_MAX_OPS 7; + +typedef enum { + rpn_calculator_op_add, + rpn_calculator_op_sub, + rpn_calculator_op_mul, + rpn_calculator_op_div, + rpn_calculator_op_pow, + rpn_calculator_op_sqrt, + rpn_calculator_op_pi +} rpn_calculator_op_t; + +typedef enum { + rpn_calculator_waiting, + rpn_calculator_op, + rpn_calculator_number, + rpn_calculator_err, +} rpn_calculator_mode_t; + +typedef struct { + rpn_calculator_mode_t mode; + rpn_calculator_op_t op; + float stack[RPN_CALCULATOR_STACK_SIZE]; + int8_t top; + uint8_t selection; +} rpn_calculator_state_t; + +void rpn_calculator_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr); +void rpn_calculator_face_activate(movement_settings_t *settings, void *context); +bool rpn_calculator_face_loop(movement_event_t event, movement_settings_t *settings, void *context); +void rpn_calculator_face_resign(movement_settings_t *settings, void *context); + +#define rpn_calculator_face ((const watch_face_t){ \ + rpn_calculator_face_setup, \ + rpn_calculator_face_activate, \ + rpn_calculator_face_loop, \ + rpn_calculator_face_resign, \ + NULL, \ +}) + +#endif // RPN_CALCULATOR_FACE_H_ + |