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Diffstat (limited to 'board/twinkie/injector.h')
| -rw-r--r-- | board/twinkie/injector.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/board/twinkie/injector.h b/board/twinkie/injector.h deleted file mode 100644 index 4a33f8ecf0..0000000000 --- a/board/twinkie/injector.h +++ /dev/null @@ -1,88 +0,0 @@ -/* Copyright 2014 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#ifndef __CROS_EC_INJECTOR_H -#define __CROS_EC_INJECTOR_H - -/* - * Finite state machine definition for sending complex sequences - * - * the 32-bit commands have the following definition : - * [31:28] [27:0] - * Command arg - * INJ_CMD_x - * [27:16] [15:0] - * arg12 arg0 - * [27:24] [23:16] [15:0] - * arg2 arg1 arg0 - */ - -/* Macros to extract values from FSM command words */ -#define INJ_CMD(w) ((w) >> 28) -#define INJ_ARG(w) ((w) & 0x0FFFFFFF) -#define INJ_ARG0(w) ((w) & 0x0000FFFF) -#define INJ_ARG1(w) (((w) >> 16) & 0xFF) -#define INJ_ARG2(w) (((w) >> 24) & 0xF) -#define INJ_ARG12(w) (((w) >> 16) & 0xFFF) - -enum inj_cmd { - INJ_CMD_END = 0x0, /* stop the FSM */ - INJ_CMD_SEND = 0x1, /* Send message on CCx */ - /* arg0: header arg1/2:payload index/count */ - INJ_CMD_WAVE = 0x2, /* Send arbitrary waveform */ - /* stored at index arg1 of len arg0 */ - INJ_CMD_HRST = 0x3, /* Send Hard Reset on CCx */ - INJ_CMD_WAIT = 0x4, /* Wait for arg12 edges if arg12 != 0 */ - /* and timeout after arg0 ms */ - INJ_CMD_GET = 0x5, /* Get parameter arg1 (INJ_GET_x) at index arg0 */ - INJ_CMD_SET = 0x6, /* Set parameter arg1 (INJ_SET_x) with arg0 */ - INJ_CMD_JUMP = 0x8, /* Jump to index (as arg0) */ - INJ_CMD_EXPCT = 0xC, /* Expect a packet with command arg2 */ - /* and timeout after arg0 ms */ - INJ_CMD_NOP = 0xF, /* No-Operation */ -}; - -enum inj_set { - INJ_SET_RESISTOR1 = 0, /* CC1 resistor as arg0 (INJ_RES_x) */ - INJ_SET_RESISTOR2 = 1, /* CC2 resistor as arg0 (INJ_RES_x) */ - INJ_SET_RECORD = 2, /* Recording on/off */ - INJ_SET_TX_SPEED = 3, /* TX frequency is arg0 kHz */ - INJ_SET_RX_THRESH = 4, /* RX voltage threshold is arg0 mV */ - INJ_SET_POLARITY = 5, /* Polarity for other operations (INJ_POL_CC) */ - INJ_SET_TRACE = 6, /* Text packet trace on/raw/off */ -}; - -enum inj_get { - INJ_GET_CC = 0, /* CC1/CC2 voltages in mV */ - INJ_GET_VBUS = 1, /* VBUS voltage in mV and current in mA */ - INJ_GET_VCONN = 2, /* VCONN voltage in mV and current in mA */ - INJ_GET_POLARITY = 3, /* Current polarity (INJ_POL_CC) */ -}; - -enum inj_res { - INJ_RES_NONE = 0, - INJ_RES_RA = 1, - INJ_RES_RD = 2, - INJ_RES_RPUSB = 3, - INJ_RES_RP1A5 = 4, - INJ_RES_RP3A0 = 5, -}; - -enum inj_pol { - INJ_POL_CC1 = 0, - INJ_POL_CC2 = 1, - INJ_POL_AUTO = 0xffff, -}; - -enum trace_mode { - TRACE_MODE_OFF = 0, - TRACE_MODE_RAW = 1, - TRACE_MODE_ON = 2, -}; - -/* Number of words in the FSM command/data buffer */ -#define INJ_CMD_COUNT 128 - -#endif /* __CROS_EC_INJECTOR_H */ |