[S] Change in simtrace2[master]: cardemu: add support for inverted sim presence pins

lynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/simtrace2/+/36441?usp=email ) Change subject: cardemu: add support for inverted sim presence pins ...................................................................... cardemu: add support for inverted sim presence pins Add a define PIN_SET_USIM1_PRES_INVERTED to support boards which has the usim presence pin inverted. When defined the pin will be inverted by the firmware. Related: SYS#6754 Change-Id: I33325f763b56b297762a3fb6fe6baa7b0354de3c --- M firmware/libcommon/source/mode_cardemu.c 1 file changed, 24 insertions(+), 3 deletions(-) git pull ssh://gerrit.osmocom.org:29418/simtrace2 refs/changes/41/36441/1 diff --git a/firmware/libcommon/source/mode_cardemu.c b/firmware/libcommon/source/mode_cardemu.c index a05840e..a232222 100644 --- a/firmware/libcommon/source/mode_cardemu.c +++ b/firmware/libcommon/source/mode_cardemu.c @@ -80,6 +80,7 @@ uint8_t ep_in; uint8_t ep_int; const Pin pin_insert; + bool pin_insert_inverted; #ifdef DETECT_VCC_BY_ADC uint32_t vcc_uv; #endif @@ -113,7 +114,10 @@ .ep_int = SIMTRACE_CARDEM_USB_EP_USIM1_INT, #ifdef PIN_SET_USIM1_PRES .pin_insert = PIN_SET_USIM1_PRES, -#endif +#ifdef PIN_SET_USIM1_PRES_INVERTED + .pin_insert_inverted = 1, +#endif /* PIN_SET_USIM1_PRES_INVERTED */ +#endif /* PIN_SET_USIM1_PRES */ }, #ifdef CARDEMU_SECOND_UART { @@ -128,7 +132,10 @@ .ep_int = SIMTRACE_CARDEM_USB_EP_USIM2_INT, #ifdef PIN_SET_USIM2_PRES .pin_insert = PIN_SET_USIM2_PRES, -#endif +#ifdef PIN_SET_USIM2_PRES_INVERTED + .pin_insert_inverted = 1, +#endif /* PIN_SET_USIM2_PRES_INVERTED */ +#endif /* PIN_SET_USIM2_PRES */ }, #endif }; @@ -708,7 +715,7 @@ return; } - if (card_insert) + if (card_insert ^ ci->pin_insert_inverted) PIO_Set(&ci->pin_insert); else PIO_Clear(&ci->pin_insert); -- To view, visit https://gerrit.osmocom.org/c/simtrace2/+/36441?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: simtrace2 Gerrit-Branch: master Gerrit-Change-Id: I33325f763b56b297762a3fb6fe6baa7b0354de3c Gerrit-Change-Number: 36441 Gerrit-PatchSet: 1 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-MessageType: newchange