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phone.c: Replace defines with enum

This commit is contained in:
Christina Quast 2015-04-07 21:15:12 +02:00
parent 4396fee97e
commit 90393b3392
1 changed files with 9 additions and 6 deletions
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15
firmware/simtrace_src/phone.c
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@ -111,18 +111,21 @@ static const Pin pinPhoneRST = PIN_ISO7816_RST_PHONE;
#define USART_SEND 0
#define USART_RCV 1
#define NONE 9
#define RST_RCVD 10
#define WAIT_CMD_PHONE 11
#define WAIT_CMD_PC 12
#define WAIT_ATR 13
enum states{
NONE = 9,
RST_RCVD = 10,
WAIT_CMD_PHONE = 11,
WAIT_CMD_PC = 12,
WAIT_ATR = 13,
};
/*-----------------------------------------------------------------------------
* Internal variables
*-----------------------------------------------------------------------------*/
/** Variable for state of send and receive froom USART */
static uint8_t StateUsartGlobal = USART_RCV;
static uint32_t state;
static enum states state;
extern uint8_t rcvdChar;
extern volatile uint8_t timeout_occured;