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Add switch pin for ST-Dongle

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Deon Spengler
2022-07-30 12:35:28 +02:00
parent e12a7e0bb3
commit a8e9074faf
1 changed files with 9 additions and 0 deletions
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9
contrib/ackbtn-stm32f103.c
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@@ -66,6 +66,15 @@ ackbtn_init (chopstx_intr_t *intr)
pin_config |= PINCFG_EDGE_RISING; pin_config |= PINCFG_EDGE_RISING;
break; break;
case BOARD_ID_ST_DONGLE:
/* PA5 is connected to a switch */
afio_exticr_index = 0;
afio_exticr_extiX_pY = AFIO_EXTICR2_EXTI5_PA;
irq_num = EXTI9_5_IRQ;
pin_config = 0x0020; /* EXTI_PR_PR5 == EXTI_IMR_MR5 == EXTI_RTSR_TR5 */
pin_config |= PINCFG_EDGE_RISING;
break;
case BOARD_ID_FST_01SZ: case BOARD_ID_FST_01SZ:
default: default:
/* PA3 is connected to a hall sensor DRV5032FA */ /* PA3 is connected to a hall sensor DRV5032FA */