diff --git a/sam3s_example/mains/at91lib_based_ccid_example.c b/sam3s_example/mains/at91lib_based_ccid_example.c deleted file mode 100644 index bbf319fa..00000000 --- a/sam3s_example/mains/at91lib_based_ccid_example.c +++ /dev/null @@ -1,355 +0,0 @@ -/* ---------------------------------------------------------------------------- - * ATMEL Microcontroller Software Support - * ---------------------------------------------------------------------------- - * Copyright (c) 2009, Atmel Corporation - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the disclaimer below. - * - * Atmel's name may not be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE - * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, - * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ---------------------------------------------------------------------------- - */ - -/** - * \page usart_iso7816 USART ISO7816 Example - * - * \section Purpose - * This example sends ISO 7816 commands to a smartcard connected to the - * evaluation kits on sam3s. - * - * \section Requirements - * This example can be used on sam3s evaluation kit. Please connect the - * smartcard contacts with following pins which could be easily wired from - * the board. - * - SAM3S-EK -- SMARTCARD - * - PA11 -- RST - * - TXD1(PA22) -- I/O - * - SCK1(PA23) -- CLK - * - * \section Description - * The iso7816 software provide in this examples is use to transform APDU - * commands to TPDU commands for the smart card. - * The iso7816 provide here is for the protocol T=0 only. - * The send and the receive of a character is made under polling. - * In the file ISO7816_Init is defined all pins of the card. User must have to - * change this pins according to his environment. - * The driver is compliant with CASE 1, 2, 3 of the ISO7816-4 specification. - * - * \section Usage - * -# Build the program and download it inside the evaluation board. Please - * refer to the SAM-BA User Guide, - * the GNU-Based Software Development - * application note or to the IAR EWARM User Guide, - * depending on your chosen solution. - * -# On the computer, open and configure a terminal application (e.g. - * HyperTerminal on Microsoft Windows) with these settings: - * - 115200 bauds - * - 8 data bits - * - No parity - * - 1 stop bit - * - No flow control - * -# Connect the card reader to sam3s-ek board: - * - * - * - * - *
C1: Vcc: 7816_3V5V C5: Gnd C4: RFU
C2: Reset: 7816_RST C6: Vpp C8: RFU
C3: Clock: 7816_CLK C7: 7816_IO
- * If necessary,another pin must be connected on the card reader for detecting the - * insertion and removal: 7816_IRQ. - * On Atmel boards, all this pins can be easily connecting with jumpers. - * -# Start the application. The following traces shall appear on the terminal: - * \code - * -- USART ISO7816 Example xxx -- - * -- xxxxxx-xx - * -- Compiled: xxx xx xxxx xx:xx:xx -- - * Display the ATR - * \endcode - * - * \section References - * - usart_iso7816/main.c - * - iso7816_4.c - * - pio.h - * - usart.h - * - */ - -/** \file - * - * This file contains all the specific code for the usart_iso7816 example. - * - */ - - -/*------------------------------------------------------------------------------ - * Headers - *------------------------------------------------------------------------------*/ - -#include "board.h" - -#include - -/*------------------------------------------------------------------------------ - * Internal definitions - *------------------------------------------------------------------------------*/ - -/** Maximum ucSize in bytes of the smartcard answer to a command.*/ -#define MAX_ANSWER_SIZE 10 - -/** Maximum ATR ucSize in bytes.*/ -#define MAX_ATR_SIZE 55 - -/** USB states */ -/// Use for power management -#define STATE_IDLE 0 -/// The USB device is in suspend state -#define STATE_SUSPEND 4 -/// The USB device is in resume state -#define STATE_RESUME 5 - -/*------------------------------------------------------------------------------ - * Internal variables - *------------------------------------------------------------------------------*/ -/** USB state: suspend, resume, idle */ -unsigned char USBState = STATE_IDLE; - -/** Test command #1.*/ -static const uint8_t testCommand1[] = {0x00, 0x10, 0x00, 0x00}; -/** Test command #2.*/ -static const uint8_t testCommand2[] = {0x00, 0x20, 0x00, 0x00, 0x02}; -/** Test command #3.*/ -static const uint8_t testCommand3[] = {0x00, 0x30, 0x00, 0x00, 0x02, 0x0A, 0x0B}; -/* Select MF */ -static const uint8_t testCommand4[] = {0x00, 0xa4, 0x00, 0x00, 0x02, 0x3f, 0x00}; -/** ISO7816 pins */ -static const Pin pinsISO7816[] = {PINS_ISO7816}; -/** ISO7816 RST pin */ -static const Pin pinIso7816RstMC = PIN_ISO7816_RSTMC; -static uint8_t sim_inserted = 0; - -static const Pin pPwr[] = { - /* Enable power converter 4.5-6V to 3.3V; low: off */ - {SIM_PWEN, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}, - - /* Enable second power converter: VCC_PHONE to VCC_SIM; high: off */ - {VCC_FWD, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} -}; - -/*------------------------------------------------------------------------------ - * Optional smartcard detection - *------------------------------------------------------------------------------*/ - -#ifdef SMARTCARD_CONNECT_PIN - -/** Smartcard detection pin.*/ -static const Pin pinSmartCard = SMARTCARD_CONNECT_PIN; - -/** - * PIO interrupt service routine. Checks if the smartcard has been connected - * or disconnected. - */ -static void ISR_PioSmartCard( const Pin *pPin ) -{ -/* FIXME: why is pinSmartCard.pio->PIO_ISR the wrong number? - printf("+++++ Trying to check for pending interrupts (PIO ISR: 0x%X)\n\r", pinSmartCard.pio->PIO_ISR); - printf("+++++ Mask: 0x%X\n\r", pinSmartCard.mask); -Output: - +++++ Trying to check for pending interrupts (PIO ISR: 0x400)) = 1<<10 - +++++ Mask: 0x100 = 1<<8 -*/ - // PA10 is DTXD, which is the debug uart transmit pin - - printf("Interrupt!!\n\r"); - /* Check all pending interrupts */ - // FIXME: this if condition is not always true... -// if ( (pinSmartCard.pio->PIO_ISR & pinSmartCard.mask) != 0 ) - { - /* Check current level on pin */ - if ( PIO_Get( &pinSmartCard ) == 0 ) - { - sim_inserted = 1; - printf( "-I- Smartcard inserted\n\r" ) ; - CCID_Insertion(); - } - else - { - sim_inserted = 0; - printf( "-I- Smartcard removed\n\r" ) ; - CCID_Removal(); - } - } -} - -/** - * Configures the smartcard detection pin to trigger an interrupt. - */ -static void ConfigureCardDetection( void ) -{ - printf("+++++ Configure PIOs\n\r"); - PIO_Configure( &pinSmartCard, 1 ) ; - NVIC_EnableIRQ( PIOA_IRQn ); -// FIXME: Do we need to set priority?: NVIC_SetPriority( PIOA_IRQn, 10); - PIO_ConfigureIt( &pinSmartCard, ISR_PioSmartCard ) ; - PIO_EnableIt( &pinSmartCard ) ; -} - -#else - -/** - * Dummy implementation. - */ -static void ConfigureCardDetection( void ) -{ - printf( "-I- Smartcard detection not supported.\n\r" ) ; -} - -#endif - - -/*------------------------------------------------------------------------------ - * USB - *------------------------------------------------------------------------------*/ - -// FIXME: Implement those two functions -//------------------------------------------------------------------------------ -/// Put the CPU in 32kHz, disable PLL, main oscillator -/// Put voltage regulator in standby mode -//------------------------------------------------------------------------------ -void LowPowerMode(void) -{ -// FIXME: Implement low power consumption mode? -// PMC_CPUInIdleMode(); -} -//------------------------------------------------------------------------------ -/// Put voltage regulator in normal mode -/// Return the CPU to normal speed 48MHz, enable PLL, main oscillator -//------------------------------------------------------------------------------ -void NormalPowerMode(void) -{ -} - - -/*------------------------------------------------------------------------------ - * Main - *------------------------------------------------------------------------------*/ - -/** - * Initializes the DBGU and ISO7816 driver, and starts some tests. - * \return Unused (ANSI-C compatibility) - */ -extern int main( void ) -{ - uint8_t pAtr[MAX_ATR_SIZE] ; - uint8_t ucSize ; - - LED_Configure(LED_NUM_GREEN); - LED_Set(LED_NUM_GREEN); - - /* Disable watchdog*/ - WDT_Disable( WDT ) ; - - /* Initialize Atr buffer */ - memset( pAtr, 0, sizeof( pAtr ) ) ; - - printf("%s", "=====================================================\n\r"); - printf( "-- USART ISO7816 Example %s --\n\r", SOFTPACK_VERSION ) ; - printf( "-- %s\n\r", BOARD_NAME ) ; - printf( "-- Compiled: %s %s --\n\r", __DATE__, __TIME__ ) ; - printf("%s", "=====================================================\n\r"); - - - PIO_InitializeInterrupts(0); - - /* Configure IT on Smart Card */ - ConfigureCardDetection() ; - - /* Configure Phone SIM connection*/ -/* Pin phone_sim_connect[] = {PIN_SC_SW, PIN_IO_SW}; - PIO_Configure( phone_sim_connect, PIO_LISTSIZE(phone_sim_connect) ); -*/ - - /* Configure ISO7816 driver */ - PIO_Configure( pinsISO7816, PIO_LISTSIZE( pinsISO7816 ) ) ; - PIO_Configure(pPwr, PIO_LISTSIZE(pPwr)); - -// Card has no power until now - PIO_Set(&pPwr[0]); - -// FIXME: RST seems to be allways low here - TRACE_DEBUG("******* Reset State1 (1 if the Pin RstMC is high): 0x%X", ISO7816_StatusReset()); - - ISO7816_Init( pinIso7816RstMC ) ; - - TRACE_DEBUG("******* Reset State2 (1 if the Pin RstMC is high): 0x%X", ISO7816_StatusReset()); - - /* Read ATR */ - ISO7816_warm_reset() ; - - ISO7816_Datablock_ATR( pAtr, &ucSize ) ; - TRACE_DEBUG("******* Reset State3 (1 if the Pin RstMC is high): 0x%X", ISO7816_StatusReset()); - - /* Decode ATR */ - ISO7816_Decode_ATR( pAtr ) ; - -// FIXME: RST seems to be allways high - TRACE_DEBUG("******* Reset State4 (1 if the Pin RstMC is high): 0x%X", ISO7816_StatusReset()); - //SendReceiveCommands() ; - - CCIDDriver_Initialize(); - -// FIXME: Or do I need to call VBUS_CONFIGURE() here instead, which will call USBD_Connect() later? - USBD_Connect(); -// FIXME: USB clock? USB PMC? - NVIC_EnableIRQ( UDP_IRQn ); - - // FIXME: At some point USBD_IrqHandler() should get called and set USBD_STATE_CONFIGURED - while (USBD_GetState() < USBD_STATE_CONFIGURED) { - int i = 1; - if ((i%10000) == 0) { - TRACE_DEBUG("%d: USB State: %x\n\r", i, USBD_GetState()); - } - i++; - } - -// FIXME. what if smcard is not inserted? - if(PIO_Get(&pinSmartCard) == 0) { - printf("SIM card inserted\n\r"); - CCID_Insertion(); - } - - // Infinite loop - while (1) { - - if( USBState == STATE_SUSPEND ) { - TRACE_DEBUG("suspend !\n\r"); - LowPowerMode(); - USBState = STATE_IDLE; - } - if( USBState == STATE_RESUME ) { - // Return in normal MODE - TRACE_DEBUG("resume !\n\r"); - NormalPowerMode(); - USBState = STATE_IDLE; - } - CCID_SmartCardRequest(); - } - - return 0 ; -} - diff --git a/sam3s_example/mains/blink.c b/sam3s_example/mains/blink.c deleted file mode 100644 index d5bf27d4..00000000 --- a/sam3s_example/mains/blink.c +++ /dev/null @@ -1,22 +0,0 @@ -// Xtal: Default internal 4MHz -#include -//#include - -int main () { - int i,j; - //i=1000; - //j=10000; - PMC->PMC_WPMR = 0x504D4300;// Disable write protect - PMC->PMC_PCER0 = (1<<11);// Enable PIO clock - PIOA->PIO_PER = (1<<19); //Enable PIO - PIOA->PIO_OER = (1<<19); //Enable Output - - while (1) { - PIOA->PIO_CODR = (1<<18);// Turn LED on - for (i=1;i<1000;i++) // Waiting - for (j=1;j<3000;j++); - PIOA->PIO_SODR = (1<<18);// Turn LED off - for (i=1;i<1000;i++) // Waiting - for (j=1;j<2000;j++); - } -} diff --git a/sam3s_example/mains/blink2.c b/sam3s_example/mains/blink2.c deleted file mode 100644 index 112bfe92..00000000 --- a/sam3s_example/mains/blink2.c +++ /dev/null @@ -1,55 +0,0 @@ -#include "board.h" -#include "pio.h" - -const Pin statusled = {PIO_PA18, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}; -const Pin statusled2 = {PIO_PA17, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}; -const Pin io = PIN_PHONE_IO; - -int main() -{ - register int i = 0; - register int b = 0; - - PIO_Configure(&io, PIO_LISTSIZE(io)); - PIO_Clear(&io); - - PIO_Configure(&statusled, PIO_LISTSIZE(statusled)); - PIO_Clear(&statusled); - PIO_Configure(&statusled2, PIO_LISTSIZE(statusled2)); - PIO_Clear(&statusled2); - - for(;;) { - i = i+1; - if ((i%100000) == 0) { - switch(b) { - case 0: - PIO_Set(&statusled); - b=1; - PIO_Set(&io); - break; - case 1: - PIO_Set(&statusled2); - PIO_Set(&statusled); - b = 2; - PIO_Clear(&io); - break; - case 2: - PIO_Clear(&statusled); - b = 3; - PIO_Set(&io); - break; - case 3: - PIO_Clear(&statusled2); - b = 0; - break; - PIO_Clear(&io); - default: - b = 0; - } - } - } - - return i; -} - -/* vim: set ts=4: */ diff --git a/sam3s_example/mains/blink_thilo.c b/sam3s_example/mains/blink_thilo.c deleted file mode 100644 index 0228922e..00000000 --- a/sam3s_example/mains/blink_thilo.c +++ /dev/null @@ -1,45 +0,0 @@ -#include "board.h" -#include "pio.h" - -const Pin statusled = {PIO_PA18, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}; -const Pin statusled2 = {PIO_PA17, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}; - -int main() -{ - register int i = 0; - register int b = 0; - - PIO_Configure(&statusled, PIO_LISTSIZE(statusled)); - PIO_Clear(&statusled); - PIO_Configure(&statusled2, PIO_LISTSIZE(statusled2)); - PIO_Clear(&statusled2); - - for(;;) { - i = i+1; - if ((i%100000) == 0) { - switch(b) { - case 0: - PIO_Set(&statusled); - b=1; - break; - case 1: - PIO_Set(&statusled2); - PIO_Set(&statusled); - b = 2; - break; - case 2: - PIO_Clear(&statusled); - b = 3; - break; - case 3: - PIO_Clear(&statusled2); - b = 0; - break; - default: - b = 0; - } - } - } - - return i; -} diff --git a/sam3s_example/mains/debug_uart_stdlib.c b/sam3s_example/mains/debug_uart_stdlib.c deleted file mode 100644 index 1eb20149..00000000 --- a/sam3s_example/mains/debug_uart_stdlib.c +++ /dev/null @@ -1,33 +0,0 @@ -#include "board.h" - -#include -#include - -extern void UART_PutString(const char *str, int len); - -void Configure_LEDs() { - LED_Configure(LED_NUM_RED); - LED_Configure(LED_NUM_GREEN); -} - -int main() { - size_t ret = 0; - - Configure_LEDs(); - - ret = printf("Clockval: %d\r\n", BOARD_MCK); - - if (ret < 0){ - LED_Clear(LED_NUM_GREEN); - LED_Set(LED_NUM_RED); - } else { - LED_Clear(LED_NUM_RED); - LED_Set(LED_NUM_GREEN); - - while (1) { - printf("Clockval**++????: %d\r\n", BOARD_MCK); - } - } - - return 0; -} diff --git a/sam3s_example/mains/iso7816.c b/sam3s_example/mains/iso7816.c deleted file mode 100644 index 05b2b3da..00000000 --- a/sam3s_example/mains/iso7816.c +++ /dev/null @@ -1,381 +0,0 @@ -/* ---------------------------------------------------------------------------- - * ATMEL Microcontroller Software Support - * ---------------------------------------------------------------------------- - * Copyright (c) 2009, Atmel Corporation - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the disclaimer below. - * - * Atmel's name may not be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE - * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, - * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ---------------------------------------------------------------------------- - */ - -/** - * \page usart_iso7816 USART ISO7816 Example - * - * \section Purpose - * This example sends ISO 7816 commands to a smartcard connected to the - * evaluation kits on sam3s. - * - * \section Requirements - * This example can be used on sam3s evaluation kit. Please connect the - * smartcard contacts with following pins which could be easily wired from - * the board. - * - SAM3S-EK -- SMARTCARD - * - PA11 -- RST - * - TXD1(PA22) -- I/O - * - SCK1(PA23) -- CLK - * - * \section Description - * The iso7816 software provide in this examples is use to transform APDU - * commands to TPDU commands for the smart card. - * The iso7816 provide here is for the protocol T=0 only. - * The send and the receive of a character is made under polling. - * In the file ISO7816_Init is defined all pins of the card. User must have to - * change this pins according to his environment. - * The driver is compliant with CASE 1, 2, 3 of the ISO7816-4 specification. - * - * \section Usage - * -# Build the program and download it inside the evaluation board. Please - * refer to the SAM-BA User Guide, - * the GNU-Based Software Development - * application note or to the IAR EWARM User Guide, - * depending on your chosen solution. - * -# On the computer, open and configure a terminal application (e.g. - * HyperTerminal on Microsoft Windows) with these settings: - * - 115200 bauds - * - 8 data bits - * - No parity - * - 1 stop bit - * - No flow control - * -# Connect the card reader to sam3s-ek board: - * - * - * - * - *
C1: Vcc: 7816_3V5V C5: Gnd C4: RFU
C2: Reset: 7816_RST C6: Vpp C8: RFU
C3: Clock: 7816_CLK C7: 7816_IO
- * If necessary,another pin must be connected on the card reader for detecting the - * insertion and removal: 7816_IRQ. - * On Atmel boards, all this pins can be easily connecting with jumpers. - * -# Start the application. The following traces shall appear on the terminal: - * \code - * -- USART ISO7816 Example xxx -- - * -- xxxxxx-xx - * -- Compiled: xxx xx xxxx xx:xx:xx -- - * Display the ATR - * \endcode - * - * \section References - * - usart_iso7816/main.c - * - iso7816_4.c - * - pio.h - * - usart.h - * - */ - -/** \file - * - * This file contains all the specific code for the usart_iso7816 example. - * - */ - - -/*------------------------------------------------------------------------------ - * Headers - *------------------------------------------------------------------------------*/ - -#include "board.h" - -#include - -/*------------------------------------------------------------------------------ - * Internal definitions - *------------------------------------------------------------------------------*/ - -/** Maximum ucSize in bytes of the smartcard answer to a command.*/ -#define MAX_ANSWER_SIZE 10 - -/** Maximum ATR ucSize in bytes.*/ -#define MAX_ATR_SIZE 55 - -/*------------------------------------------------------------------------------ - * Internal variables - *------------------------------------------------------------------------------*/ - -/** Test command #1.*/ -static const uint8_t testCommand1[] = {0x00, 0x10, 0x00, 0x00}; -/** Test command #2.*/ -static const uint8_t testCommand2[] = {0x00, 0x20, 0x00, 0x00, 0x02}; -/** Test command #3.*/ -static const uint8_t testCommand3[] = {0x00, 0x30, 0x00, 0x00, 0x02, 0x0A, 0x0B}; -/* Select MF */ -static const uint8_t testCommand4[] = {0x00, 0xa4, 0x00, 0x00, 0x02, 0x3f, 0x00}; -/** ISO7816 pins */ -static const Pin pinsISO7816[] = {PINS_ISO7816}; -/** ISO7816 RST pin */ -static const Pin pinIso7816RstMC = PIN_ISO7816_RSTMC; -static uint8_t sim_inserted = 0; -/*------------------------------------------------------------------------------ - * Internal functions - *------------------------------------------------------------------------------*/ - -/*------------------------------------------------------------------------------ - * Optional smartcard detection - *------------------------------------------------------------------------------*/ - -#ifdef SMARTCARD_CONNECT_PIN - -/** Smartcard detection pin.*/ -static const Pin pinSmartCard = SMARTCARD_CONNECT_PIN; - -/** - * PIO interrupt service routine. Checks if the smartcard has been connected - * or disconnected. - */ -static void ISR_PioSmartCard( const Pin *pPin ) -{ -/* FIXME: why is pinSmartCard.pio->PIO_ISR the wrong number? - printf("+++++ Trying to check for pending interrupts (PIO ISR: 0x%X)\n\r", pinSmartCard.pio->PIO_ISR); - printf("+++++ Mask: 0x%X\n\r", pinSmartCard.mask); -Output: - +++++ Trying to check for pending interrupts (PIO ISR: 0x400)) = 1<<10 - +++++ Mask: 0x100 = 1<<8 -*/ - /* Check all pending interrupts */ - if ( (pinSmartCard.pio->PIO_ISR & pinSmartCard.mask) != 0 ) - { - /* Check current level on pin */ - if ( PIO_Get( &pinSmartCard ) == 0 ) - { - sim_inserted = 1; - printf( "-I- Smartcard inserted\n\r" ) ; - } - else - { - sim_inserted = 0; - printf( "-I- Smartcard removed\n\r" ) ; - } - } -} - -/** - * Configures the smartcard detection pin to trigger an interrupt. - */ -static void ConfigureCardDetection( void ) -{ - printf("+++++ Configure PIOs\n\r"); - PIO_Configure( &pinSmartCard, 1 ) ; - NVIC_EnableIRQ( PIOA_IRQn ); -// FIXME: Do we need to set priority?: NVIC_SetPriority( PIOA_IRQn, 10); - PIO_ConfigureIt( &pinSmartCard, ISR_PioSmartCard ) ; - PIO_EnableIt( &pinSmartCard ) ; -} - -#else - -/** - * Dummy implementation. - */ -static void ConfigureCardDetection( void ) -{ - printf( "-I- Smartcard detection not supported.\n\r" ) ; -} - -#endif - -/** - * Displays a menu which enables the user to send several commands to the - * smartcard and check its answers. - */ -static void SendReceiveCommands( void ) -{ - uint8_t pMessage[MAX_ANSWER_SIZE]; - uint8_t ucSize ; - uint8_t ucKey ; - uint8_t command; - uint8_t i; - - /* Clear message buffer */ - memset( pMessage, 0, sizeof( pMessage ) ) ; - - /* Display menu */ - printf( "-I- The following three commands can be sent:\n\r" ) ; - printf( " 1. " ) ; - for ( i=0 ; i < sizeof( testCommand1 ) ; i++ ) - { - printf( "0x%X ", testCommand1[i] ) ; - } - printf( "\n\r 2. " ) ; - - for ( i=0 ; i < sizeof( testCommand2 ) ; i++ ) - { - printf( "0x%X ", testCommand2[i] ) ; - } - printf( "\n\r 3. " ) ; - - for ( i=0 ; i < sizeof( testCommand3 ) ; i++ ) - { - printf( "0x%X ", testCommand3[i] ) ; - } - printf( "\n\r 4. " ) ; - - for ( i=0 ; i < sizeof( testCommand4 ) ; i++ ) - { - printf( "0x%X ", testCommand4[i] ) ; - } - printf( "\n\r" ) ; - - /* Get user input */ - ucKey = 0 ; - while ( ucKey != 'q' ) - { - printf( "\r " ) ; - printf( "\rChoice ? (q to quit): " ) ; -#if defined ( __GNUC__ ) - fflush(stdout); -#endif - ucKey = UART_GetChar() ; - printf( "%c", ucKey ) ; - command = ucKey - '0'; - - /* Check user input */ - ucSize = 0 ; - if ( command == 1 ) - { - printf( "\n\r-I- Sending command " ) ; - for ( i=0 ; i < sizeof( testCommand1 ) ; i++ ) - { - printf( "0x%02X ", testCommand1[i] ) ; - } - printf( "...\n\r" ) ; - ucSize = ISO7816_XfrBlockTPDU_T0( testCommand1, pMessage, sizeof( testCommand1 ) ) ; - } - else - { - if ( command == 2 ) - { - printf( "\n\r-I- Sending command " ) ; - for ( i=0 ; i < sizeof( testCommand2 ) ; i++ ) - { - printf("0x%02X ", testCommand2[i] ) ; - } - printf( "...\n\r" ) ; - ucSize = ISO7816_XfrBlockTPDU_T0( testCommand2, pMessage, sizeof( testCommand2 ) ) ; - } - else - { - if ( command == 3 ) - { - printf( "\n\r-I- Sending command " ) ; - for ( i=0 ; i < sizeof( testCommand3 ) ; i++ ) - { - printf( "0x%02X ", testCommand3[i] ) ; - } - printf( "...\n\r" ) ; - ucSize = ISO7816_XfrBlockTPDU_T0( testCommand3, pMessage, sizeof( testCommand3 ) ) ; - } - else - { - if ( command == 4 ) - { - printf( "\n\r-I- Sending command " ) ; - for ( i=0 ; i < sizeof( testCommand4 ) ; i++ ) - { - printf( "0x%02X ", testCommand4[i] ) ; - } - printf( "...\n\r" ) ; - ucSize = ISO7816_XfrBlockTPDU_T0( testCommand4, pMessage, sizeof( testCommand4 ) ) ; - } - } - } - } - - /* Output smartcard answer */ - if ( ucSize > 0 ) - { - printf( "\n\rAnswer: " ) ; - for ( i=0 ; i < ucSize ; i++ ) - { - printf( "0x%02X ", pMessage[i] ) ; - } - printf( "\n\r" ) ; - } - } - - printf( "Quitting ...\n\r" ) ; -} - -/*------------------------------------------------------------------------------ - * Exported functions - *------------------------------------------------------------------------------*/ - -/** - * Initializes the DBGU and ISO7816 driver, and starts some tests. - * \return Unused (ANSI-C compatibility) - */ -extern int main( void ) -{ - uint8_t pAtr[MAX_ATR_SIZE] ; - uint8_t ucSize ; - - LED_Configure(LED_NUM_GREEN); - LED_Set(LED_NUM_GREEN); - - /* Disable watchdog*/ - WDT_Disable( WDT ) ; - - /* Initialize Atr buffer */ - memset( pAtr, 0, sizeof( pAtr ) ) ; - - printf( "-- USART ISO7816 Example %s --\n\r", SOFTPACK_VERSION ) ; - printf( "-- %s\n\r", BOARD_NAME ) ; - printf( "-- Compiled: %s %s --\n\r", __DATE__, __TIME__ ) ; - - /* Configure IT on Smart Card */ - ConfigureCardDetection() ; - - /* Configure ISO7816 driver */ - PIO_Configure( pinsISO7816, PIO_LISTSIZE( pinsISO7816 ) ) ; - -// FIXME: RST seems to be allways low here - printf("******* Reset State1 (1 if the Pin RstMC is high): 0x%X\n\r", ISO7816_StatusReset()); - - ISO7816_Init( pinIso7816RstMC ) ; - - printf("******* Reset State2 (1 if the Pin RstMC is high): 0x%X\n\r", ISO7816_StatusReset()); - - /* Read ATR */ - ISO7816_warm_reset() ; - - ISO7816_Datablock_ATR( pAtr, &ucSize ) ; - printf("******* Reset State3 (1 if the Pin RstMC is high): 0x%X\n\r", ISO7816_StatusReset()); - - /* Decode ATR */ - ISO7816_Decode_ATR( pAtr ) ; - -// FIXME: RST seems to be allways high - printf("******* Reset State4 (1 if the Pin RstMC is high): 0x%X\n\r", ISO7816_StatusReset()); - - /* Allow user to send some commands */ - SendReceiveCommands() ; - - return 0 ; -} - diff --git a/sam3s_example/mains/phone_test.c b/sam3s_example/mains/phone_test.c deleted file mode 100644 index 2a88dbef..00000000 --- a/sam3s_example/mains/phone_test.c +++ /dev/null @@ -1,387 +0,0 @@ -/* ---------------------------------------------------------------------------- - * ATMEL Microcontroller Software Support - * ---------------------------------------------------------------------------- - * Copyright (c) 2009, Atmel Corporation - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the disclaimer below. - * - * Atmel's name may not be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE - * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, - * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ---------------------------------------------------------------------------- - */ - -/*------------------------------------------------------------------------------ - * Headers - *------------------------------------------------------------------------------*/ - -#include "board.h" - -#include - -/*------------------------------------------------------------------------------ - * Internal definitions - *------------------------------------------------------------------------------*/ - -/** Maximum ucSize in bytes of the smartcard answer to a command.*/ -#define MAX_ANSWER_SIZE 10 - -/** Maximum ATR ucSize in bytes.*/ -#define MAX_ATR_SIZE 55 - -/** USB states */ -/// Use for power management -#define STATE_IDLE 0 -/// The USB device is in suspend state -#define STATE_SUSPEND 4 -/// The USB device is in resume state -#define STATE_RESUME 5 - -/*------------------------------------------------------------------------------ - * Internal variables - *------------------------------------------------------------------------------*/ -/** USB state: suspend, resume, idle */ -unsigned char USBState = STATE_IDLE; - -/** ISO7816 pins */ -static const Pin pinsISO7816_PHONE[] = {PINS_ISO7816_PHONE}; -/** ISO7816 RST pin */ -static const Pin pinIso7816RstMC = PIN_ISO7816_RST_PHONE; -static uint8_t sim_inserted = 0; - -static const Pin pPwr[] = { - /* Enable power converter 4.5-6V to 3.3V; low: off */ - {SIM_PWEN, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}, - - /* Enable second power converter: VCC_PHONE to VCC_SIM; high: off */ - {VCC_FWD, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} -}; - -// SuperSIM ATR: 3B 9A 94 00 92 02 75 93 11 00 01 02 02 19 -static const uint8_t ATR[] = {0x3B, 0x9A, 0x94, 0x00, 0x92, 0x02, 0x75, 0x93, 0x11, 0x00, 0x01, 0x02, 0x02, 0x19}; -#define NONE 0 -#define SEND_ATR 1 -#define AFTER_ATR 2 -static uint8_t phone_state = NONE; - - -#define ISO7816_PHONE_RST {PIO_PA24, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_DEGLITCH | PIO_IT_EDGE } -static const Pin pinPhoneRST = ISO7816_PHONE_RST; -//#define ISO7816_PHONE_CLK {PIO_PA23A_SCK1, PIOA, ID_PIOA, PIO_INPUT, PIO_PULLUP | PIO_DEBOUNCE | PIO_DEGLITCH | PIO_IT_EDGE } -//static const Pin pinPhoneClk = ISO7816_PHONE_CLK; - -/* ===================================================*/ -/* Taken from iso7816_4.c */ -/* ===================================================*/ -/** Flip flop for send and receive char */ -#define USART_SEND 0 -#define USART_RCV 1 -/*----------------------------------------------------------------------------- - * Internal variables - *-----------------------------------------------------------------------------*/ -/** Variable for state of send and receive froom USART */ -static uint8_t StateUsartGlobal = USART_RCV; -/** Pin reset master card */ -static Pin st_pinIso7816RstMC; - -static uint32_t char_stat = 0; -static char rcvdChar = 0; - -/*----------------------------------------------------------------------------- - * Interrupt routines - *-----------------------------------------------------------------------------*/ -/* - * char_stat is zero if no error occured. - * Otherwise it is filled with the content of the status register. - */ -void USART1_IrqHandler( void ) -{ - uint32_t stat; - char_stat = 0; - // Rcv buf full -/* if((stat & US_CSR_RXBUFF) == US_CSR_RXBUFF) { - TRACE_DEBUG("Rcv buf full"); - USART_DisableIt(USART1, US_IDR_RXBUFF); - } -*/ - uint32_t csr = USART_PHONE->US_CSR; - -// printf(".\n\r"); - - if (csr & US_CSR_TXRDY) { - /* transmit buffer empty, nothing to transmit */ - } - if (csr & US_CSR_RXRDY) { - stat = (csr&(US_CSR_OVRE|US_CSR_FRAME| - US_CSR_PARE|US_CSR_TIMEOUT|US_CSR_NACK| - (1<<10))); - - if (stat == 0 ) { - /* Get a char */ - rcvdChar = ((USART_PHONE->US_RHR) & 0xFF); - } /* else: error occured */ - char_stat = stat; - } -} - -static void ISR_PhoneRST( const Pin *pPin) -{ - TRACE_DEBUG("+++++++++ Interrupt!! ISR:0x%x, CSR:0x%x\n\r", pinPhoneRST.pio->PIO_ISR, USART1->US_CSR); - phone_state = SEND_ATR; - PIO_DisableIt( &pinPhoneRST ) ; -} - -static void Config_PhoneRST_IrqHandler() -{ - PIO_Configure( &pinPhoneRST, 1); -// PIO_Configure( &pinPhoneClk, 1); - PIO_ConfigureIt( &pinPhoneRST, ISR_PhoneRST ) ; -// PIO_ConfigureIt( &pinPhoneClk, ISR_PhoneRST ) ; - PIO_EnableIt( &pinPhoneRST ) ; -// PIO_EnableIt( &pinPhoneClk ) ; - NVIC_EnableIRQ( PIOA_IRQn ); -} - -/** - * Get a character from ISO7816 - * \param pCharToReceive Pointer for store the received char - * \return 0: if timeout else status of US_CSR - */ -static uint32_t ISO7816_GetChar( uint8_t *pCharToReceive ) -{ - uint32_t status; - uint32_t timeout=0; - - TRACE_DEBUG("--"); - - if( StateUsartGlobal == USART_SEND ) { - while((USART_PHONE->US_CSR & US_CSR_TXEMPTY) == 0) {} - USART_PHONE->US_CR = US_CR_RSTSTA | US_CR_RSTIT | US_CR_RSTNACK; - StateUsartGlobal = USART_RCV; - } - - /* Wait USART ready for reception */ - while( ((USART_PHONE->US_CSR & US_CSR_RXRDY) == 0) ) { - if(timeout++ > 12000 * (BOARD_MCK/1000000)) { - TRACE_DEBUG("TimeOut\n\r"); - return( 0 ); - } - } - - /* At least one complete character has been received and US_RHR has not yet been read. */ - - /* Get a char */ - *pCharToReceive = ((USART_PHONE->US_RHR) & 0xFF); - - status = (USART_PHONE->US_CSR&(US_CSR_OVRE|US_CSR_FRAME| - US_CSR_PARE|US_CSR_TIMEOUT|US_CSR_NACK| - (1<<10))); - - if (status != 0 ) { - TRACE_DEBUG("R:0x%X\n\r", status); - TRACE_DEBUG("R:0x%X\n\r", USART_PHONE->US_CSR); - TRACE_DEBUG("Nb:0x%X\n\r", USART_PHONE->US_NER ); - USART_PHONE->US_CR = US_CR_RSTSTA; - } - - /* Return status */ - return( status ); -} - -/** - * Send a char to ISO7816 - * \param CharToSend char to be send - * \return status of US_CSR - */ -static uint32_t ISO7816_SendChar( uint8_t CharToSend ) -{ - uint32_t status; - - TRACE_DEBUG("********** Send char: %c (0x%X)\n\r", CharToSend, CharToSend); - - if( StateUsartGlobal == USART_RCV ) { - USART_PHONE->US_CR = US_CR_RSTSTA | US_CR_RSTIT | US_CR_RSTNACK; - StateUsartGlobal = USART_SEND; - } - - /* Wait USART ready for transmit */ - while((USART_PHONE->US_CSR & US_CSR_TXRDY) == 0) {} - /* There is no character in the US_THR */ - - /* Transmit a char */ - USART_PHONE->US_THR = CharToSend; - - status = (USART_PHONE->US_CSR&(US_CSR_OVRE|US_CSR_FRAME| - US_CSR_PARE|US_CSR_TIMEOUT|US_CSR_NACK| - (1<<10))); - - if (status != 0 ) { - TRACE_DEBUG("******* status: 0x%X (Overrun: %d, NACK: %d, Timeout: %d, underrun: %d)\n\r", - status, ((status & US_CSR_OVRE)>> 5), ((status & US_CSR_NACK) >> 13), - ((status & US_CSR_TIMEOUT) >> 8), ((status & (1 << 10)) >> 10)); - - TRACE_DEBUG("E (USART CSR reg):0x%X\n\r", USART_PHONE->US_CSR); - TRACE_DEBUG("Nb (Number of errors):0x%X\n\r", USART_PHONE->US_NER ); - USART_PHONE->US_CR = US_CR_RSTSTA; - } - - /* Return status */ - return( status ); -} - - -/** Initializes a ISO driver - * \param pPinIso7816RstMC Pin ISO 7816 Rst MC - */ -void _ISO7816_Init( const Pin pPinIso7816RstMC ) -{ - TRACE_DEBUG("ISO_Init\n\r"); - - /* Pin ISO7816 initialize */ - st_pinIso7816RstMC = pPinIso7816RstMC; - - USART_Configure( USART_PHONE, - US_MR_USART_MODE_IS07816_T_0 -// Nope, we aren't master: - // | US_MR_USCLKS_MCK - | US_MR_USCLKS_SCK - | US_MR_NBSTOP_1_BIT - | US_MR_PAR_EVEN - | US_MR_CHRL_8_BIT - | US_MR_CLKO /** TODO: This field was set in the original simtrace firmware..why? */ - | (3<<24), /* MAX_ITERATION */ - 1, - 0); - /* - SYNC = 0 (async mode) - OVER = 0 (oversampling by 8?) - FIDI = 372 (default val on startup before other value is negotiated) - USCLKS = 3 (Select SCK as input clock) --> US_MR_USCLKS_SCK - CD = 1 ? --> US_BRGR_CD(1) - */ - USART_PHONE->US_FIDI = 372; -// USART_PHONE->US_IDR = (uint32_t) -1; - USART_PHONE->US_BRGR = US_BRGR_CD(1); -// USART_PHONE->US_BRGR = BOARD_MCK / (372*9600); - USART_PHONE->US_TTGR = 5; - - /* Configure USART */ - PMC_EnablePeripheral(ID_USART_PHONE); - - USART1->US_IDR = 0xffffffff; - USART_EnableIt( USART1, US_IER_RXRDY) ; - /* enable USART1 interrupt */ - NVIC_EnableIRQ( USART1_IRQn ) ; - -// USART_PHONE->US_IER = US_IER_RXRDY | US_IER_OVRE | US_IER_FRAME | US_IER_PARE | US_IER_NACK | US_IER_ITER; - - USART_SetTransmitterEnabled(USART_PHONE, 1); - USART_SetReceiverEnabled(USART_PHONE, 1); - -} - -/*------------------------------------------------------------------------------ - * Main - *------------------------------------------------------------------------------*/ - -/** - * Initializes the DBGU and ISO7816 driver, and starts some tests. - * \return Unused (ANSI-C compatibility) - */ -extern int main( void ) -{ - uint8_t pAtr[MAX_ATR_SIZE] ; - uint8_t ucSize ; - static uint8_t buff[100]; - - LED_Configure(LED_NUM_GREEN); - LED_Set(LED_NUM_GREEN); - - /* Disable watchdog*/ - WDT_Disable( WDT ) ; - - PIO_InitializeInterrupts(0); - - /* Configure ISO7816 driver */ - PIO_Configure( pinsISO7816_PHONE, PIO_LISTSIZE( pinsISO7816_PHONE ) ) ; - PIO_Configure(pPwr, PIO_LISTSIZE( pPwr )); - - Config_PhoneRST_IrqHandler(); - - _ISO7816_Init(pinIso7816RstMC); - -// FIXME: Or do I need to call VBUS_CONFIGURE() here instead, which will call USBD_Connect() later? -// USBD_Connect(); -// FIXME: USB clock? USB PMC? -// NVIC_EnableIRQ( UDP_IRQn ); - - - - // USART_EnableIt( USART_PHONE, US_IER_RXRDY) ; - - // FIXME: At some point USBD_IrqHandler() should get called and set USBD_STATE_CONFIGURED - /* while (USBD_GetState() < USBD_STATE_CONFIGURED) { - int i = 1; - if ((i%10000) == 0) { - TRACE_DEBUG("%d: USB State: %x\n\r", i, USBD_GetState()); - } - i++; - } -*/ - printf("***** START \n\r"); - TRACE_DEBUG("%s", "Start while loop\n\r"); - while (1) { -// printf(".\n\r"); - - uint8_t j; -/* for( j=0; j < 100; j++ ) { - // ISO7816_GetChar(&buff[j++]); - } -*/ - // for( j=0; j < 1000; j++ ) { - /* printf("0x%x ", buff[j++]); - if ((j % 40)==0) { - printf("\n\r"); - } - */ -// } - //ISO7816_GetChar(&buff[0]); - //printf("buf: 0x%x\n\r", buff[0]); - - uint32_t ret=-1; - - if (phone_state == SEND_ATR) { - printf("*"); - TRACE_DEBUG("Send char %x %x %x ..", ATR[0], ATR[1], ATR[2]); - for (j=0; j < sizeof(ATR)/sizeof(ATR[0]); j++) { - ret = ISO7816_SendChar(ATR[j]); - TRACE_DEBUG("ret: 0x%x\n\r", ret); - } - phone_state = AFTER_ATR; - PIO_EnableIt( &pinPhoneRST ) ; - } else { -// printf("Nothing to do\n\r"); - } - if (rcvdChar != 0) { - printf("Received _%x_ \n\r", rcvdChar); - rcvdChar = 0; - } - } - return 0 ; -} diff --git a/sam3s_example/mains/sniffer.c b/sam3s_example/mains/sniffer.c deleted file mode 100644 index 52684931..00000000 --- a/sam3s_example/mains/sniffer.c +++ /dev/null @@ -1,194 +0,0 @@ -/* ---------------------------------------------------------------------------- - * ATMEL Microcontroller Software Support - * ---------------------------------------------------------------------------- - * Copyright (c) 2009, Atmel Corporation - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the disclaimer below. - * - * Atmel's name may not be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE - * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, - * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ---------------------------------------------------------------------------- - */ - -/*------------------------------------------------------------------------------ - * Headers - *------------------------------------------------------------------------------*/ - -#include "board.h" - -#include - -/*------------------------------------------------------------------------------ - * Internal definitions - *------------------------------------------------------------------------------*/ - -/** Maximum ucSize in bytes of the smartcard answer to a command.*/ -#define MAX_ANSWER_SIZE 10 - -/** Maximum ATR ucSize in bytes.*/ -#define MAX_ATR_SIZE 55 - -/* Sniffer configuration */ -#ifdef PIN_SC_SW -#undef PIN_SC_SW -#endif -#define PIN_SC_SW {PIO_PA20, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} - -#ifdef PIN_IO_SW -#undef PIN_IO_SW -#endif -#define PIN_IO_SW {PIO_PA19, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT} - -#define PINS_BUS PIN_SC_SW, PIN_IO_SW - -#define PINS_SIM_SNIFF_SIM PIN_PHONE_IO, PIN_PHONE_CLK - -/*------------------------------------------------------------------------------ - * Internal variables - *------------------------------------------------------------------------------*/ -/** ISO7816 pins */ -static const Pin pinsISO7816_sniff[] = {PINS_SIM_SNIFF_SIM}; -static const Pin pins_bus[] = {PINS_BUS}; -static const Pin pPwr[] = { - /* Enable power converter 4.5-6V to 3.3V; low: off */ - {SIM_PWEN, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}, - - /* Enable second power converter: VCC_PHONE to VCC_SIM; high: off */ - {VCC_FWD, PIOA, ID_PIOA, PIO_OUTPUT_1, PIO_DEFAULT} -}; - -uint32_t char_stat = 0; -uint8_t rcvdChar = 0; - -/*----------------------------------------------------------------------------- - * Interrupt routines - *-----------------------------------------------------------------------------*/ -/* - * char_stat is zero if no error occured. - * Otherwise it is filled with the content of the status register. - */ -void USART1_IrqHandler( void ) -{ - uint32_t stat; - char_stat = 0; - // Rcv buf full -/* if((stat & US_CSR_RXBUFF) == US_CSR_RXBUFF) { - TRACE_DEBUG("Rcv buf full"); - USART_DisableIt(USART1, US_IDR_RXBUFF); - } -*/ - uint32_t csr = USART_PHONE->US_CSR; - - if (csr & US_CSR_TXRDY) { - /* transmit buffer empty, nothing to transmit */ - } - if (csr & US_CSR_RXRDY) { - stat = (csr&(US_CSR_OVRE|US_CSR_FRAME| - US_CSR_PARE|US_CSR_TIMEOUT|US_CSR_NACK| - (1<<10))); - - if (stat == 0 ) { - /* Get a char */ - rcvdChar = ((USART_PHONE->US_RHR) & 0xFF); - } /* else: error occured */ - char_stat = stat; - } -} - -/** Initializes a ISO driver - * \param pPinIso7816RstMC Pin ISO 7816 Rst MC - */ -void _ISO7816_Init( ) -{ - TRACE_DEBUG("ISO_Init\n\r"); - - USART_Configure( USART_PHONE, - US_MR_USART_MODE_IS07816_T_0 -// Nope, we aren't master: - // | US_MR_USCLKS_MCK - | US_MR_USCLKS_SCK - | US_MR_NBSTOP_1_BIT - | US_MR_PAR_EVEN - | US_MR_CHRL_8_BIT - | US_MR_CLKO /** TODO: This field was set in the original simtrace firmware..why? */ - | (3<<24), /* MAX_ITERATION */ - 1, - 0); - /* - SYNC = 0 (async mode) - OVER = 0 (oversampling by 8?) - FIDI = 372 (default val on startup before other value is negotiated) - USCLKS = 3 (Select SCK as input clock) --> US_MR_USCLKS_SCK - CD = 1 ? --> US_BRGR_CD(1) - */ - USART_PHONE->US_FIDI = 372; - USART_PHONE->US_BRGR = US_BRGR_CD(1); -// USART_PHONE->US_BRGR = BOARD_MCK / (372*9600); - USART_PHONE->US_TTGR = 5; - - /* Configure USART */ - PMC_EnablePeripheral(ID_USART_PHONE); - - USART1->US_IDR = 0xffffffff; - USART_EnableIt( USART1, US_IER_RXRDY) ; - /* enable USART1 interrupt */ - NVIC_EnableIRQ( USART1_IRQn ) ; - -// USART_PHONE->US_IER = US_IER_RXRDY | US_IER_OVRE | US_IER_FRAME | US_IER_PARE | US_IER_NACK | US_IER_ITER; - - USART_SetReceiverEnabled(USART_PHONE, 1); - -} - -/*------------------------------------------------------------------------------ - * Main - *------------------------------------------------------------------------------*/ - -extern int main( void ) -{ - uint8_t ucSize ; - static uint8_t buff[100]; - - LED_Configure(LED_NUM_GREEN); - LED_Set(LED_NUM_GREEN); - - /* Disable watchdog*/ - WDT_Disable( WDT ) ; - - PIO_InitializeInterrupts(0); - - /* Configure ISO7816 driver */ - PIO_Configure( pinsISO7816_sniff, PIO_LISTSIZE( pinsISO7816_sniff ) ) ; - PIO_Configure( pins_bus, PIO_LISTSIZE( pins_bus) ) ; - PIO_Configure(pPwr, PIO_LISTSIZE( pPwr )); - - _ISO7816_Init( ); - - printf("***** START \n\r"); - while (1) { -// printf(".\n\r"); - - if (rcvdChar != 0) { - printf("Received _%x_ \n\r", rcvdChar); - rcvdChar = 0; - } - } - return 0 ; -} diff --git a/sam3s_example/mains/spi.c b/sam3s_example/mains/spi.c deleted file mode 100644 index 4abaf6bd..00000000 --- a/sam3s_example/mains/spi.c +++ /dev/null @@ -1,77 +0,0 @@ -#include "board.h" -#include "spi.h" -#include "pio.h" -#include "pmc.h" -#include "usart.h" - -#define BUFFER_SIZE 20 - -/** Pins to configure for the application.*/ -const Pin pins[] = { BOARD_PIN_USART_RXD, - BOARD_PIN_USART_TXD -// PIN_USART1_SCK, -// BOARD_PIN_USART_RTS, -// BOARD_PIN_USART_CTS, -// PINS_SPI, -// PIN_SPI_NPCS0_PA11 - }; - -char Buffer[BUFFER_SIZE] = "Hello World"; -/** - * \brief Configures USART in synchronous mode,8N1 - * * \param mode 1 for master, 0 for slave - * */ -static void _ConfigureUsart(uint32_t freq ) -{ - uint32_t mode; -/* MASTER; mode = US_MR_USART_MODE_NORMAL - | US_MR_USCLKS_MCK - | US_MR_CHMODE_NORMAL - | US_MR_CLKO - | US_MR_SYNC // FIXME: sync or not sync? - | US_MR_MSBF - | US_MR_CHRL_8_BIT - | US_MR_NBSTOP_1_BIT - | US_MR_PAR_NO ; -*/ - - -// Slave mode: - mode = US_MR_USART_MODE_NORMAL -// | US_MR_USCLKS_SCK // we don't have serial clock, do we? - | US_MR_CHMODE_NORMAL -// | US_MR_SYNC - | US_MR_MSBF - | US_MR_CHRL_8_BIT - | US_MR_NBSTOP_1_BIT - | US_MR_PAR_NO; - - /* Enable the peripheral clock in the PMC */ - PMC_EnablePeripheral( BOARD_ID_USART ) ; - - /* Configure the USART in the desired mode @USART_SPI_CLK bauds*/ - USART_Configure( BOARD_USART_BASE, mode, freq, BOARD_MCK ) ; - - /* enable USART1 interrupt */ -// NVIC_EnableIRQ( USART1_IRQn ) ; - - /* Enable receiver & transmitter */ - USART_SetTransmitterEnabled( BOARD_USART_BASE, 1 ) ; - USART_SetReceiverEnabled( BOARD_USART_BASE, 1 ) ; -} - -int main() { - /* Configure pins */ - PIO_Configure( pins, PIO_LISTSIZE( pins ) ) ; - - _ConfigureUsart( 1000000UL); - - USART_WriteBuffer(BOARD_USART_BASE, Buffer, BUFFER_SIZE); - -// FIXME: do we need to call USARTEnable? - - -// FIXME: do we need to call USARTDisable? - - return 0; -} diff --git a/sam3s_example/mains/usart.c b/sam3s_example/mains/usart.c deleted file mode 100644 index f8df7e0f..00000000 --- a/sam3s_example/mains/usart.c +++ /dev/null @@ -1,144 +0,0 @@ -#include "board.h" -#include "spi.h" -#include "pio.h" -#include "pmc.h" -#include "usart.h" - -#define BUFFER_SIZE 20 - -const Pin statusled = {LED_GREEN, PIOA, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT}; - -/* - * Describes the type and attribute of one PIO pin or a group of similar pins. - * The #type# field can have the following values: - * - PIO_PERIPH_A - * - PIO_PERIPH_B - * - PIO_OUTPUT_0 - * - PIO_OUTPUT_1 - * - PIO_INPUT - * - * The #attribute# field is a bitmask that can either be set to PIO_DEFAULt, - * or combine (using bitwise OR '|') any number of the following constants: - * - PIO_PULLUP - * - PIO_DEGLITCH - * - PIO_DEBOUNCE - * - PIO_OPENDRAIN - * - PIO_IT_LOW_LEVEL - * - PIO_IT_HIGH_LEVEL - * - PIO_IT_FALL_EDGE - * - PIO_IT_RISE_EDGE - */ -#if 0 -typedef struct _Pin -{ - /* Bitmask indicating which pin(s) to configure. */ - uint32_t mask; - /* Pointer to the PIO controller which has the pin(s). */ - Pio *pio; - /* Peripheral ID of the PIO controller which has the pin(s). */ - uint8_t id; - /* Pin type. */ - uint8_t type; - /* Pin attribute. */ - uint8_t attribute; -} Pin ; */ - #endif - - - -/** Pins to configure for the application.*/ -const Pin pins[] = { BOARD_PIN_USART_RXD, - BOARD_PIN_USART_TXD -// PIN_USART1_SCK, -// BOARD_PIN_USART_RTS, -// BOARD_PIN_USART_CTS, -// PINS_SPI, -// PIN_SPI_NPCS0_PA11 - }; - -char Buffer[BUFFER_SIZE] = "Hello World"; -/** - * \brief Configures USART in synchronous mode,8N1 - * * \param mode 1 for master, 0 for slave - * */ -static void _ConfigureUsart(uint32_t freq ) -{ - uint32_t mode; - -/* MASTER; mode = US_MR_USART_MODE_NORMAL - | US_MR_USCLKS_MCK - | US_MR_CHMODE_NORMAL - | US_MR_CLKO - | US_MR_SYNC // FIXME: sync or not sync? - | US_MR_MSBF - | US_MR_CHRL_8_BIT - | US_MR_NBSTOP_1_BIT - | US_MR_PAR_NO ; -*/ - -// Slave mode: - mode = US_MR_USART_MODE_NORMAL - | US_MR_USCLKS_SCK // we don't have serial clock, do we? - | US_MR_CHMODE_NORMAL -// | US_MR_SYNC - | US_MR_MSBF - | US_MR_CHRL_8_BIT - | US_MR_NBSTOP_1_BIT - | US_MR_PAR_NO; - - /* Enable the peripheral clock in the PMC */ - PMC_EnablePeripheral( BOARD_ID_USART ) ; - - /* Configure the USART in the desired mode @USART_SPI_CLK bauds*/ - USART_Configure( BOARD_USART_BASE, mode, freq, BOARD_MCK ) ; - UART_Configure(9600, BOARD_MCK); - - /* enable USART1 interrupt */ -// NVIC_EnableIRQ( USART1_IRQn ) ; - - /* Enable receiver & transmitter */ - USART_SetTransmitterEnabled( BOARD_USART_BASE, 1 ) ; - USART_SetReceiverEnabled( BOARD_USART_BASE, 1 ) ; -} - -int main() { - register int i = 0; - register int state = 0; - /* Configure pins */ - -// FIXME: initialize system clock done in lowlevelinit? - - PIO_Configure(&statusled, PIO_LISTSIZE(statusled)); - PIO_Clear(&statusled); - - PIO_Configure( pins, PIO_LISTSIZE( pins ) ) ; - - _ConfigureUsart( 1000000UL); - - while(1) { - USART_WriteBuffer(BOARD_USART_BASE, Buffer, BUFFER_SIZE); - - i = i+1; - if ((i%500000) == 0) { - switch(state) { - case 0: - PIO_Set(&statusled); - state=1; - break; - case 1: - PIO_Clear(&statusled); - state = 2; - break; - default: - state = 0; - } - } - } - -// FIXME: do we need to call USARTEnable? - - -// FIXME: do we need to call USARTDisable? - - return 0; -} diff --git a/sam3s_example/mains/usb_enum.c b/sam3s_example/mains/usb_enum.c deleted file mode 100644 index 5b09ca09..00000000 --- a/sam3s_example/mains/usb_enum.c +++ /dev/null @@ -1,358 +0,0 @@ -/* ---------------------------------------------------------------------------- - * ATMEL Microcontroller Software Support - * ---------------------------------------------------------------------------- - * Copyright (c) 2009, Atmel Corporation - * - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * - Redistributions of source code must retain the above copyright notice, - * this list of conditions and the disclaimer below. - * - * Atmel's name may not be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE - * DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, - * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING - * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, - * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * ---------------------------------------------------------------------------- - */ - -/*---------------------------------------------------------------------------- - * Headers - *----------------------------------------------------------------------------*/ - -#include "board.h" - -/*---------------------------------------------------------------------------- - * Internal variables - *----------------------------------------------------------------------------*/ - -/** Standard USB device descriptor for the CDC serial driver */ -const USBDeviceDescriptor deviceDescriptor = { - - sizeof(USBDeviceDescriptor), - USBGenericDescriptor_DEVICE, - USBDeviceDescriptor_USB2_00, - 0xff, -// CDCDeviceDescriptor_CLASS, - 0xff, -// CDCDeviceDescriptor_SUBCLASS, - 0xff, -// CDCDeviceDescriptor_PROTOCOL, - BOARD_USB_ENDPOINTS_MAXPACKETSIZE(0), - ATMEL_VENDOR_ID, - SIMTRACE_PRODUCT_ID, - 1, /* Release number */ - 0, /* No string descriptor for manufacturer */ - 1, /* Index of product string descriptor is #1 */ - 0, /* No string descriptor for serial number */ - 2 /* Device has 2 possible configurations */ -}; - -typedef struct _SIMTraceDriverConfigurationDescriptors { - - /** Standard configuration descriptor. */ - USBConfigurationDescriptor configuration; - /** Data interface descriptor. */ - USBInterfaceDescriptor data; - /** Data OUT endpoint descriptor. */ - USBEndpointDescriptor dataOut; - /** Data IN endpoint descriptor. */ - USBEndpointDescriptor dataIn; - -} __attribute__ ((packed)) SIMTraceDriverConfigurationDescriptor; - -const SIMTraceDriverConfigurationDescriptor configurationDescriptorsFS1 = { - /* Standard configuration descriptor */ - { - sizeof(USBConfigurationDescriptor), - USBGenericDescriptor_CONFIGURATION, - sizeof(SIMTraceDriverConfigurationDescriptor), - 2, /* There are two interfaces in this configuration */ - 1, /* This is configuration #1 */ - 2, /* Second string descriptor for this configuration */ - USBD_BMATTRIBUTES, - USBConfigurationDescriptor_POWER(100) - }, - /* Communication class interface standard descriptor */ - { - sizeof(USBInterfaceDescriptor), - USBGenericDescriptor_INTERFACE, - 0, /* This is interface #0 */ - 0, /* This is alternate setting #0 for this interface */ - 2, /* This interface uses 2 endpoints */ - //CDCCommunicationInterfaceDescriptor_CLASS, - 0xff, -// CDCCommunicationInterfaceDescriptor_ABSTRACTCONTROLMODEL, - 0, -// CDCCommunicationInterfaceDescriptor_NOPROTOCOL, - 0, - 1 /* Second in string descriptor for this interface */ - }, - /* Bulk-OUT endpoint standard descriptor */ -#define DATAOUT 1 - { - sizeof(USBEndpointDescriptor), - USBGenericDescriptor_ENDPOINT, - USBEndpointDescriptor_ADDRESS(USBEndpointDescriptor_OUT, - DATAOUT), - USBEndpointDescriptor_BULK, - MIN(BOARD_USB_ENDPOINTS_MAXPACKETSIZE(DATAOUT), - USBEndpointDescriptor_MAXBULKSIZE_FS), - 0 /* Must be 0 for full-speed bulk endpoints */ - }, - /* Bulk-IN endpoint descriptor */ -#define DATAIN 2 - { - sizeof(USBEndpointDescriptor), - USBGenericDescriptor_ENDPOINT, - USBEndpointDescriptor_ADDRESS(USBEndpointDescriptor_IN, - DATAIN), - USBEndpointDescriptor_BULK, - MIN(BOARD_USB_ENDPOINTS_MAXPACKETSIZE(DATAIN), - USBEndpointDescriptor_MAXBULKSIZE_FS), - 0 /* Must be 0 for full-speed bulk endpoints */ - } -}; - -const SIMTraceDriverConfigurationDescriptor configurationDescriptorsFS2 = { - /** Second configuration **/ - { - sizeof(USBConfigurationDescriptor), - USBGenericDescriptor_CONFIGURATION, - sizeof(SIMTraceDriverConfigurationDescriptor), - 2, /* There are two interfaces in this configuration */ - 2, /* This is configuration #2 */ - 3, /* Third string descriptor for this configuration */ - USBD_BMATTRIBUTES, - USBConfigurationDescriptor_POWER(100) - }, - /* Communication class interface standard descriptor */ - { - sizeof(USBInterfaceDescriptor), - USBGenericDescriptor_INTERFACE, - 0, /* This is interface #0 */ - 0, /* This is alternate setting #0 for this interface */ - 2, /* This interface uses 2 endpoints */ - //CDCCommunicationInterfaceDescriptor_CLASS, - 0xff, -// CDCCommunicationInterfaceDescriptor_ABSTRACTCONTROLMODEL, - 0, -// CDCCommunicationInterfaceDescriptor_NOPROTOCOL, - 0, - 3 /* Third in string descriptor for this interface */ - }, - /* Bulk-OUT endpoint standard descriptor */ - { - sizeof(USBEndpointDescriptor), - USBGenericDescriptor_ENDPOINT, - USBEndpointDescriptor_ADDRESS(USBEndpointDescriptor_OUT, - DATAOUT), - USBEndpointDescriptor_BULK, - MIN(BOARD_USB_ENDPOINTS_MAXPACKETSIZE(DATAOUT), - USBEndpointDescriptor_MAXBULKSIZE_FS), - 0 /* Must be 0 for full-speed bulk endpoints */ - }, - /* Bulk-IN endpoint descriptor */ - { - sizeof(USBEndpointDescriptor), - USBGenericDescriptor_ENDPOINT, - USBEndpointDescriptor_ADDRESS(USBEndpointDescriptor_IN, - DATAIN), - USBEndpointDescriptor_BULK, - MIN(BOARD_USB_ENDPOINTS_MAXPACKETSIZE(DATAIN), - USBEndpointDescriptor_MAXBULKSIZE_FS), - 0 /* Must be 0 for full-speed bulk endpoints */ - } -}; - -const SIMTraceDriverConfigurationDescriptor *configurationDescriptorsFSarr[] = { - &configurationDescriptorsFS1, - &configurationDescriptorsFS2 -}; - -const unsigned char someString[] = { - USBStringDescriptor_LENGTH(4), - USBGenericDescriptor_STRING, - USBStringDescriptor_UNICODE('S'), - USBStringDescriptor_UNICODE('O'), - USBStringDescriptor_UNICODE('M'), - USBStringDescriptor_UNICODE('E'), -}; - -const unsigned char productStringDescriptor[] = { - - USBStringDescriptor_LENGTH(13), - USBGenericDescriptor_STRING, - USBStringDescriptor_UNICODE('S'), - USBStringDescriptor_UNICODE('I'), - USBStringDescriptor_UNICODE('M'), - USBStringDescriptor_UNICODE('T'), - USBStringDescriptor_UNICODE('R'), - USBStringDescriptor_UNICODE('A'), - USBStringDescriptor_UNICODE('C'), - USBStringDescriptor_UNICODE('E'), - USBStringDescriptor_UNICODE('~'), - USBStringDescriptor_UNICODE('~'), - USBStringDescriptor_UNICODE('~'), - USBStringDescriptor_UNICODE('~'), - USBStringDescriptor_UNICODE('~') -}; - -const unsigned char productStringDescriptor2[] = { - - USBStringDescriptor_LENGTH(13), - USBGenericDescriptor_STRING, - USBStringDescriptor_UNICODE('S'), - USBStringDescriptor_UNICODE('I'), - USBStringDescriptor_UNICODE('M'), - USBStringDescriptor_UNICODE('T'), - USBStringDescriptor_UNICODE('R'), - USBStringDescriptor_UNICODE('A'), - USBStringDescriptor_UNICODE('C'), - USBStringDescriptor_UNICODE('E'), - USBStringDescriptor_UNICODE('~'), - USBStringDescriptor_UNICODE('2'), - USBStringDescriptor_UNICODE('~'), - USBStringDescriptor_UNICODE('~'), - USBStringDescriptor_UNICODE('~') -}; - -/** List of string descriptors used by the device */ -const unsigned char *stringDescriptors[] = { -/* FIXME: Is it true that I can't use the string desc #0, - * because 0 also stands for "no string desc"? - * on the other hand, dmesg output: - * "string descriptor 0 malformed (err = -61), defaulting to 0x0409" */ - 0, - productStringDescriptor, - someString, - productStringDescriptor2, -}; - -const USBDDriverDescriptors driverDescriptors = { - - &deviceDescriptor, - (USBConfigurationDescriptor **) &(configurationDescriptorsFSarr), /* full-speed configuration descriptor */ - 0, /* No full-speed device qualifier descriptor */ - 0, /* No full-speed other speed configuration */ - 0, /* No high-speed device descriptor */ - 0, /* No high-speed configuration descriptor */ - 0, /* No high-speed device qualifier descriptor */ - 0, /* No high-speed other speed configuration descriptor */ - stringDescriptors, - 4 /* 4 string descriptors in list */ -}; - - - -/** - * \brief Configure 48MHz Clock for USB - */ -static void _ConfigureUsbClock(void) -{ - /* Enable PLLB for USB */ -// FIXME: are these the dividers I actually need? -// FIXME: I could just use PLLA, since it has a frequ of 48Mhz anyways? - PMC->CKGR_PLLBR = CKGR_PLLBR_DIVB(5) - | CKGR_PLLBR_MULB(0xc) /* MULT+1=0xd*/ - | CKGR_PLLBR_PLLBCOUNT_Msk; - while((PMC->PMC_SR & PMC_SR_LOCKB) == 0); - /* USB Clock uses PLLB */ - PMC->PMC_USB = PMC_USB_USBDIV(0) /* /1 (no divider) */ - | PMC_USB_USBS; /* PLLB */ -} - - -void SIMtraceDriver_Initialize( void ) -{ - // Get std USB driver - USBDDriver *pUsbd = USBD_GetDriver(); - - TRACE_DEBUG("."); - - // Initialize standard USB driver - USBDDriver_Initialize(pUsbd, - &driverDescriptors, -// FIXME: 2 interface settings supported in MITM mode - 0); // Multiple interface settings not supported - - USBD_Init(); - TRACE_DEBUG("%s", "leaving"); -} - -/* -void USBDDriverCallbacks_ConfigurationChanged(unsigned char cfgnum) -{ - printf("Configuration change requested: %c\n\r", cfgnum); -} - -void USBDCallbacks_RequestReceived(const USBGenericRequest *request) -{ - printf("RequestHandler called %d\n\r", USBGenericRequest_GetType(request)); -} -*/ -/*---------------------------------------------------------------------------- - * Main - *----------------------------------------------------------------------------*/ - -/** - * \brief usb_cdc_serial Application entry point. - * - * Initializes drivers and start the USB <-> Serial bridge. - */ -int main(void) -{ - uint8_t isUsbConnected = 0; - - LED_Configure(LED_NUM_GREEN); - LED_Set(LED_NUM_GREEN); - - /* Disable watchdog */ - WDT_Disable( WDT ); - - PIO_InitializeInterrupts(0); - -// NVIC_EnableIRQ(UDP_IRQn); - - /* Enable UPLL for USB */ -// _ConfigureUsbClock(); - - /* CDC serial driver initialization */ -// CDCDSerialDriver_Initialize(&driverDescriptors); - SIMtraceDriver_Initialize(); -// CCIDDriver_Initialize(); - - USBD_Connect(); - - NVIC_EnableIRQ( UDP_IRQn ); - - printf("**** Start"); - - while (1) { - /* Device is not configured */ - if (USBD_GetState() < USBD_STATE_CONFIGURED) { - - if (isUsbConnected) { - isUsbConnected = 0; -// TC_Stop(TC0, 0); - } - } - else if (isUsbConnected == 0) { - printf("USB is now configured\n\r"); - - isUsbConnected = 1; -// TC_Start(TC0, 0); - } - } -}