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sniff: use USART 0 instead of USART 1

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Use USART 0 connected to the SIM card side to sniff the communication.
The card side can also measure ETU times.
Do proper pin initialization.
This code can already capture the ATR communication between phone and card.

Change-Id: I0597ec723cb2225540c89c3821b91d8a45adfcd6
This commit is contained in:
Kévin Redon
2018-06-07 18:56:41 +02:00
committed by Harald Welte
parent 2c4e2af21f
commit 45ad62d8d4
4 changed files with 65 additions and 68 deletions
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3
firmware/libcommon/include/simtrace.h
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@@ -77,7 +77,6 @@ typedef struct {
extern const USBConfigurationDescriptor *configurationDescriptorsArr[];
int check_data_from_phone();
void update_fidi(uint8_t fidi);
void ISR_PhoneRST( const Pin *pPin);
@@ -109,7 +108,7 @@ extern void mode_cardemu_run(void);
extern void MITM_run( void );
/* IRQ functions */
extern void Sniffer_usart1_irq(void);
extern void Sniffer_usart0_irq(void);
extern void mode_cardemu_usart0_irq(void);
extern void mode_cardemu_usart1_irq(void);