1 /* microbit.c - BBC micro:bit specific hooks */
6  * SPDX-License-Identifier: Apache-2.0
27 #define SEQ_PAGE     (NRF_FICR->CODEPAGESIZE * (NRF_FICR->CODESIZE - 1))
28 #define SEQ_MAX      (NRF_FICR->CODEPAGESIZE * 8 * SEQ_PER_BIT)
31 	GPIO_DT_SPEC_GET(DT_NODELABEL(buttona), gpios);
33 	GPIO_DT_SPEC_GET(DT_NODELABEL(buttonb), gpios);
50 	struct mb_display *disp = mb_display_get();  in button_pressed()  local
58 			mb_display_print(disp, MB_DISPLAY_MODE_SINGLE,  in button_pressed()
61 			mb_display_print(disp, MB_DISPLAY_MODE_SINGLE,  in button_pressed()
115 			duration += *str - '0';  in board_play_tune()
145 	struct mb_display *disp = mb_display_get();  in board_heartbeat()  local
178 		mb_display_image(disp, MB_DISPLAY_MODE_SINGLE, 2 * MSEC_PER_SEC,  in board_heartbeat()
179 				 &hops_img[hops - 1], 1);  in board_heartbeat()
185 	struct mb_display *disp = mb_display_get();  in board_other_dev_pressed()  local
189 	mb_display_print(disp, MB_DISPLAY_MODE_SINGLE, 2 * MSEC_PER_SEC, "%X",  in board_other_dev_pressed()
195 	struct mb_display *disp = mb_display_get();  in board_attention()  local
220 		mb_display_image(disp,  in board_attention()
224 		mb_display_stop(disp);  in board_attention()
258 		return -EINVAL;  in configure_buttons()
268 	struct mb_display *disp = mb_display_get();  in board_init()  local
274 		return -ENODEV;  in board_init()
277 	*addr = NRF_UICR->CUSTOMER[0];  in board_init()
286 	mb_display_print(disp, MB_DISPLAY_MODE_DEFAULT, SCROLL_SPEED,  in board_init()