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card_emu: Ensure to re-set PTS state when coming out of reset

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This commit is contained in:
Harald Welte
2015-11-14 21:03:25 +01:00
parent 52922ffa32
commit e7194abb9e
1 changed files with 3 additions and 1 deletions
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4
firmware/src_simtrace/card_emu.c
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@@ -143,6 +143,7 @@ struct card_handle {
}; };
static void set_tpdu_state(struct card_handle *ch, enum tpdu_state new_ts); static void set_tpdu_state(struct card_handle *ch, enum tpdu_state new_ts);
static void set_pts_state(struct card_handle *ch, enum pts_state new_ptss);
static void update_fidi(struct card_handle *ch) static void update_fidi(struct card_handle *ch)
{ {
@@ -172,6 +173,7 @@ static void card_set_state(struct card_handle *ch,
card_emu_uart_enable(ch->uart_chan, 0); card_emu_uart_enable(ch->uart_chan, 0);
break; break;
case ISO_S_WAIT_ATR: case ISO_S_WAIT_ATR:
set_pts_state(ch, PTS_S_WAIT_REQ_PTSS);
/* Reset to initial Fi / Di ratio */ /* Reset to initial Fi / Di ratio */
ch->fi = 1; ch->fi = 1;
ch->di = 1; ch->di = 1;
@@ -649,8 +651,8 @@ void card_emu_io_statechg(struct card_handle *ch, enum card_io io, int active)
case CARD_IO_RST: case CARD_IO_RST:
if (active == 0 && ch->in_reset && if (active == 0 && ch->in_reset &&
ch->vcc_active && ch->clocked) { ch->vcc_active && ch->clocked) {
card_set_state(ch, ISO_S_WAIT_ATR);
/* FIXME: wait 400 clocks */ /* FIXME: wait 400 clocks */
//card_set_state(ch, ISO_S_WAIT_ATR);
card_set_state(ch, ISO_S_IN_ATR); card_set_state(ch, ISO_S_IN_ATR);
} }
ch->in_reset = active; ch->in_reset = active;