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QMOD: Add code to determine SIM Card presence

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This commit is contained in:
Harald Welte
2017-05-05 20:23:10 +02:00
parent 7e4390f181
commit 6d1128e9d1
5 changed files with 79 additions and 5 deletions
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11
firmware/libboard/qmod/include/board.h
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@@ -28,19 +28,20 @@
#define PIN_USIM1_CLK_TC {PIO_PA29, PIOA, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT}
#define PINS_TC_USIM1 PIN_USIM1_IO_TC, PIN_USIM1_CLK_TC
#define PIN_SET_USIM1_PRES {PIO_PA12, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define PIN_USIM1_nRST {PIO_PA24, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
#define PIN_USIM1_VCC {PIO_PB3, PIOB, ID_PIOB, PIO_INPUT, PIO_DEFAULT}
#define PIN_SET_USIM2_PRES {PIO_PA14, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}
#define PIN_USIM2_nRST {PIO_PA7, PIOA, ID_PIOA, PIO_INPUT, PIO_DEFAULT}
#define PIN_USIM2_VCC {PIO_PB2, PIOB, ID_PIOB, PIO_INPUT, PIO_DEFAULT}
#define PINS_USIM1 PINS_TC_USIM1, PINS_ISO7816_USIM1, PIN_USIM1_nRST, PIN_SET_USIM1_PRES
#define PINS_USIM2 PINS_TC_USIM2, PINS_ISO7816_USIM2, PIN_USIM2_nRST, PIN_SET_USIM2_PRES
#define PINS_USIM1 PINS_TC_USIM1, PINS_ISO7816_USIM1, PIN_USIM1_nRST
#define PINS_USIM2 PINS_TC_USIM2, PINS_ISO7816_USIM2, PIN_USIM2_nRST
#define PINS_CARDSIM { PIN_SET_USIM1_PRES, PIN_SET_USIM2_PRES }
/* from v3 and onwards only (!) */
#define PIN_DET_USIM1_PRES {PIO_PA12, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEGLITCH | PIO_IT_EDGE}
#define PIN_DET_USIM2_PRES {PIO_PA8, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEGLITCH | PIO_IT_EDGE}
/* only in v2 and lower (!) */
#define PIN_PRTPWR_OVERRIDE {PIO_PA8, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT}
/* inputs reading the WWAN LED level */

4
firmware/libboard/qmod/include/card_pres.h Normal file
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@@ -0,0 +1,4 @@
#pragma once
int is_card_present(int port);
int card_present_init(void);