FreeCalypso > hg > fc-magnetite
view cdg-hybrid/cdginc/p_l2r.val @ 680:ee3ac8c617cb
armio.c: set GPIO2 output high initially
On TI-canonical platforms GPIO2 is DCD modem control output. In TI's
original code the AI_InitIOConfig() function called from Init_Target()
would configure GPIO2 as an output and set the initial output value to
low, but then the init code in uartfax.c called from Init_Serial_Flows()
would immediately change it to high, corresponding to DCD not asserted.
The result is a momentary asserted-state glitch on the DCD output.
The present change eliminates this glitch, setting DCD output to
not-asserted initially like it should be.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 25 Jun 2020 03:17:43 +0000 |
| parents | e7a67accfad9 |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_l2r.val | | SOURCE : "sap\l2r.pdf" | | LastModified : "2001-10-31" | | IdAndVersion : "8411.102.01.124" | | SrcFileTime : "Thu Nov 29 09:44:22 2007" | | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_L2R_VAL #define P_L2R_VAL #define CDG_ENTER__P_L2R_VAL #define CDG_ENTER__FILENAME _P_L2R_VAL #define CDG_ENTER__P_L2R_VAL__FILE_TYPE CDGINC #define CDG_ENTER__P_L2R_VAL__LAST_MODIFIED _2001_10_31 #define CDG_ENTER__P_L2R_VAL__ID_AND_VERSION _8411_102_01_124 #define CDG_ENTER__P_L2R_VAL__SRC_FILE_TIME _Thu_Nov_29_09_44_22_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_L2R_VAL #undef CDG_ENTER__FILENAME /* * Value constants for VAL_pt */ #define L2R_COMPR_TYPE_V42BIS (0x0) /* V.42bis */ /* * Value constants for VAL_p0 */ #define L2R_COMP_DIR_NONE (0x0) /* compress in neither direction */ #define L2R_COMP_DIR_TRANSMIT (0x1) /* compress in uplink direction only */ #define L2R_COMP_DIR_RECEIVE (0x2) /* compress in downlink direction only */ #define L2R_COMP_DIR_BOTH (0x3) /* compress in both directions */ /* * Value constants for VAL_uil2p */ #define L2R_ISO6429 (0x0) /* ISO6429, codeset 0, DC1/DC3 (with flow control) */ #define L2R_COPnoFlCt (0x1) /* Character Oriented Protocol with No Flow Control */ /* * Value constants for VAL_rate */ #define L2R_HALFRATE_4800 (0x0) /* halfrate 4,8/6 kBit */ #define L2R_FULLRATE_4800 (0x1) /* fullrate 4,8/6 kBit */ #define L2R_FULLRATE_9600 (0x2) /* fullrate 9,6/12 kBit */ #define L2R_FULLRATE_14400 (0x3) /* fullrate 13,4/14,4 kBit */ /* * Value constants for VAL_ack_flg */ #define L2R_ACK (0x0) /* acknowledged */ #define L2R_NAK (0x1) /* not acknowledged */ /* * Value constants for VAL_cause */ #define CAUSE_DUMMY (0x0) /* The following causes can occur within this primitive: all those possible within the RLP_ERROR_IND primitive of the RLP SAP */ /* * Value constants for VAL_dti_conn */ #define L2R_CONNECT_DTI (0x0) /* Connect DTI to L2R */ #define L2R_DISCONNECT_DTI (0x1) /* Connect DTI to upper layer */ /* * Value constants for VAL_link_id */ #define L2R_LINK_ID_DEFAULT (0x0) /* Default link id */ /* * Value constants for VAL_dti_direction */ #define L2R_DTI_NORMAL (0x0) /* DTI used normally */ #define L2R_DTI_INVERTED (0x1) /* DTI is inverted */ /* * user defined constants */ #define L2R_K_MS_IWF_MIN (0x0) #define L2R_K_MS_IWF_MAX (0x3d) #define L2R_K_MS_IWF_DEF (0x3d) #define L2R_K_IWF_MS_MIN (0x0) #define L2R_K_IWF_MS_MAX (0x3d) #define L2R_K_IWF_MS_DEF (0x3d) #define L2R_T1_MIN_FULLRATE_14400 (0x2a) #define L2R_T1_MIN_FULLRATE_9600 (0x26) #define L2R_T1_MIN_FULLRATE_4800 (0x2c) #define L2R_T1_MIN_HALFRATE_4800 (0x3c) #define L2R_T1_MIN (0x26) #define L2R_T1_MAX (0xff) #define L2R_T1_DEF_FULLRATE_14400 (0x34) #define L2R_T1_DEF_FULLRATE_9600 (0x30) #define L2R_T1_DEF_FULLRATE_4800 (0x36) #define L2R_T1_DEF_HALFRATE_4800 (0x4e) #define L2R_T1_DEF (0x30) #define L2R_T2_MIN (0x0) #define L2R_T2_MAX (0xff) #define L2R_T2_DEF (0x14) #define L2R_N2_MIN (0x1) #define L2R_N2_MAX (0xff) #define L2R_N2_DEF (0x6) #define L2R_PT_MIN (0x0) #define L2R_PT_MAX (0x0) #define L2R_PT_DEF (0x0) #define L2R_P0_MIN (0x0) #define L2R_P0_MAX (0x0) #define L2R_P0_DEF (0x0) #define L2R_P1_MIN (0x200) #define L2R_P1_MAX (0xffff) #define L2R_P1_DEF (0x200) #define L2R_P2_MIN (0x6) #define L2R_P2_MAX (0xfa) #define L2R_P2_DEF (0x6) #define L2R_BYTES_PER_PRIM_MIN (0x19) #define L2R_BYTES_PER_PRIM_MAX (0xfa) #define L2R_BYTES_PER_PRIM_DEF (0xfa) #define L2R_BUFFER_SIZE_MIN (0x800) #define L2R_BUFFER_SIZE_MAX (0x1000) #define L2R_BUFFER_SIZE_DEF (0x800) #define L2R_ENTITY_NAME_LEN (0x6) #include "CDG_LEAVE.h" #endif