diff options
Diffstat (limited to 'usb-i2c-sl018/sl018.c')
-rw-r--r-- | usb-i2c-sl018/sl018.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/usb-i2c-sl018/sl018.c b/usb-i2c-sl018/sl018.c index c379fe4..9916e36 100644 --- a/usb-i2c-sl018/sl018.c +++ b/usb-i2c-sl018/sl018.c @@ -155,7 +155,7 @@ uint8_t sl018_cmd_raw(const uint8_t* twi_send_buf, bool wait_for_answer) uint8_t sl018_reset(void) { if(sl018_cmd_raw(SL018_CMD_ComReset, 0)) { - printf("I2C error\n\r"); + printf("Error(i2c): bus error\n\r"); return 1; } return 0; @@ -164,20 +164,20 @@ uint8_t sl018_reset(void) uint8_t sl018_cmd(const uint8_t* twi_send_buf) { if(sl018_cmd_raw(twi_send_buf, 1)) { - printf("I2C error\n\r"); + printf("Error(i2c): bus error\n\r"); return 1; } else { if(twi_recv_msg->len < 2) { - printf("SL018 Cmd,Error: short message received\n\r"); + printf("Error(SL018): short message received\n\r"); return 1; } if(twi_recv_msg->status) { - printf("SL018 Cmd,Error: '%s','%s'\n\r",SL018_cmd_tostring(twi_recv_msg->command),SL018_status_tostring(twi_recv_msg->status)); + printf("Error(SL018): '%s','%s'\n\r",SL018_cmd_tostring(twi_recv_msg->command),SL018_status_tostring(twi_recv_msg->status)); return 1; } sl018_message_t * twi_send_msg = (sl018_message_t *)twi_send_buf; if(twi_send_msg->command != twi_recv_msg->command) { - printf("SL018 Cmd,Error: mismatch of sent and received command code: %02X,%02X\n\r",twi_send_msg->command,twi_recv_msg->command); + printf("Error(SL018): mismatch of sent and received command code: %02X,%02X\n\r",twi_send_msg->command,twi_recv_msg->command); } } return 0; @@ -187,7 +187,7 @@ void sl018_read_card_uid(uid_t * uid) { uid->length=0; uid->buffer=NULL; - printf( "CARD IN: "); + printf( "Info(card): "); if(!sl018_cmd(SL018_CMD_ComSelectCard)) { uint8_t uid_len = twi_recv_msg->len - sizeof(twi_recv_msg->command) - sizeof(twi_recv_msg->status) - 1; @@ -210,7 +210,7 @@ void sl018_read_card_uid(uid_t * uid) uid->length= uid_len; uid->buffer=twi_recv_msg->data; } else { - printf("Ignoring unknown card type %02x\n\r",type); + printf("Info(card): Ignoring unknown card type %02x\n\r",type); } } } |