FreeCalypso > hg > fc-magnetite
view cdg211/prim/ll.pdf @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 02 Jan 2020 05:38:26 +0000 |
parents | 56abf6cf8a0b |
children |
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;******************************************************************************** ;*** File : ll.pdf ;*** Creation : Fri Jun 08 13:57:42 CST 2007 ;*** XSLT Processor : Apache Software Foundation / http://xml.apache.org/xalan-j / supports XSLT-Ver: 1 ;*** Copyright : (c) Texas Instruments AG, Berlin Germany 2002 ;******************************************************************************** ;*** Document Type : Service Access Point Specification ;*** Document Name : ll ;*** Document No. : 8441.104.99.017 ;*** Document Date : 2003-02-04 ;*** Document Status: BEING_PROCESSED ;*** Document Author: UT ;******************************************************************************** PRAGMA SRC_FILE_TIME "Tue Mar 29 15:21:38 2005" PRAGMA LAST_MODIFIED "2003-02-04" PRAGMA ID_AND_VERSION "8441.104.99.017" CONST N202 4 ; maximum number of octets in the layer-3 header, Requirements: <R.LLC.LLC_PAR.A.008>, <R.LLC.TXUI_ADM.A.003>, <R.LLC.RXUI_ADM.A.003> CONST LLC_SDU_OFFSET 37 ; number of octets that have to be reserved at the beginning of an SDU when an upper layer allocates an SDU for uplink data transfer; these octets are the maximum number of octets that the LLC header can occupy, they have to be skipped when upper layers write / read the contents of the SDU CONST LLC_SDU_OFFSET_BITS 296 ; LLC_SDU_OFFSET in bits. NOTE: When this definition is changed, upper layer SAPs may also need to be changed! CONST LLC_MAX_L3_XID_LEN 255 ; Maximum byte length of the L3 XID parameter. CONST LLC_MAX_L3_XID_LEN 255 ; Maximum byte length of the L3 XID parameter. CONST LLC_MAX_CNF 32 ; Maximum number of L3-PDU confirmations included in one LL_DATA_CNF EXTERN CONST @p_gsmcom - LLC_ORIGINATING_ENTITY@ LLC_ORIGINATING_ENTITY ; mask for indicating the originating entity of a cause is LLC VALTAB VAL_sapi VAL 1 LL_SAPI_1 "SAP for GMM" VAL 3 LL_SAPI_3 "SAP 1 for SNDCP" VAL 5 LL_SAPI_5 "SAP 2 for SNDCP" VAL 7 LL_SAPI_7 "SAP for SMS" VAL 9 LL_SAPI_9 "SAP 3 for SNDCP" VAL 11 LL_SAPI_11 "SAP 4 for SNDCP" VAL 255 LL_SAPI_INVALID "invalid SAPI identifier" VALTAB VAL_tlli VAL 0xFFFFFFFF LL_TLLI_INVALID "invalid TLLI value" VALTAB VAL_xid_valid VAL 0 LL_XID_INVALID "layer-3 XID parameters are not valid" VAL 1 LL_XID_VALID "layer-3 XID parameters are valid" VALTAB VAL_local VAL 0 LL_REL_NOTLOCAL "release both sides of the connection" VAL 1 LL_REL_LOCAL "local release only (no notification of the peer LLC)" VALTAB VAL_cause VAL 0b0101000000000000 LL_RELCS_INVALID_XID "invalid XID response" VAL 0b0101000000000001 LL_RELCS_DM_RECEIVED "DM received" VAL 0b0101000000000010 LL_RELCS_NO_PEER_RES "no peer response" VAL 0b0101000000000100 LL_RELCS_NORMAL "normal release" VALTAB VAL_cipher VAL 0 LL_CIPHER_OFF "UI frame not ciphered" VAL 1 LL_CIPHER_ON "UI frame ciphered" VALTAB VAL_radio_prio VAL 0 LL_RADIO_PRIO_1 "Radio Priority Level 1 (higest)" VAL 1 LL_RADIO_PRIO_2 "Radio Priority Level 2" VAL 2 LL_RADIO_PRIO_3 "Radio Priority Level 3" VAL 3 LL_RADIO_PRIO_4 "Radio Priority Level 4 (lowest)" VALTAB VAL_peak VAL 0 LL_PEAK_SUB "Subscribed peak throughput" VAL 1 LL_PEAK_1K "Up to 1 000 octet/s" VAL 2 LL_PEAK_2K "Up to 2 000 octet/s" VAL 3 LL_PEAK_4K "Up to 4 000 octet/s" VAL 4 LL_PEAK_8K "Up to 8 000 octet/s" VAL 5 LL_PEAK_16K "Up to 16 000 octet/s" VAL 6 LL_PEAK_32K "Up to 32 000 octet/s" VAL 7 LL_PEAK_64K "Up to 64 000 octet/s" VAL 8 LL_PEAK_128K "Up to 128 000 octet/s" VAL 9 LL_PEAK_256K "Up to 256 000 octet/s" VALTAB VAL_relclass VAL 0 LL_RELCLASS_SUB "Subscribed reliability class" VAL 1 LL_GTP_LLC_RLC_PROT "Acknowledged GTP, LLC, and RLC; Protected data" VAL 2 LL_LLC_RLC_PROT "Unacknowledged GTP; Acknowledged LLC and RLC, Protected data" VAL 3 LL_RLC_PROT "Unacknowledged GTP and LLC; Acknowledged RLC, Protected data" VAL 4 LL_PROT "Unacknowledged GTP, LLC, and RLC, Protected data" VAL 5 LL_NO_REL "Unacknowledged GTP, LLC, and RLC, Unprotected data" VALTAB VAL_delay VAL 0 LL_DELAY_SUB "Subscribed delay class" VAL 1 LL_DELAY_1 "Delay class 1" VAL 2 LL_DELAY_2 "Delay class 2" VAL 3 LL_DELAY_3 "Delay class 3" VAL 4 LL_DELAY_4 "Delay class 4 (best effort)" VALTAB VAL_mean VAL 0 LL_MEAN_SUB "Subscribed mean throughput" VAL 1 LL_MEAN_100 "100 octet/h" VAL 2 LL_MEAN_200 "200 octet/h" VAL 3 LL_MEAN_500 "500 octet/h" VAL 4 LL_MEAN_1K "1 000 octet/h" VAL 5 LL_MEAN_2K "2 000 octet/h" VAL 6 LL_MEAN_5K "5 000 octet/h" VAL 7 LL_MEAN_10K "10 000 octet/h" VAL 8 LL_MEAN_20K "20 000 octet/h" VAL 9 LL_MEAN_50K "50 000 octet/h" VAL 10 LL_MEAN_100K "100 000 octet/h" VAL 11 LL_MEAN_200K "200 000 octet/h" VAL 12 LL_MEAN_500K "500 000 octet/h" VAL 13 LL_MEAN_1M "1 000 000 octet/h" VAL 14 LL_MEAN_2M "2 000 000 octet/h" VAL 15 LL_MEAN_5M "5 000 000 octet/h" VAL 16 LL_MEAN_10M "10 000 000 octet/h" VAL 17 LL_MEAN_20M "20 000 000 octet/h" VAL 18 LL_MEAN_50M "50 000 000 octet/h" VAL 31 LL_MEAN_BEST "Best effort" VALTAB VAL_preced VAL 0 LL_PRECED_SUB "Subscribed precedence" VAL 1 LL_PRIO_HIGH "High priority" VAL 2 LL_PRIO_NORM "Normal priority" VAL 3 LL_PRIO_LOW "Low priority" VALTAB VAL_error_cause VAL 0b0101000000000000 LL_ERRCS_INVALID_XID "invalid XID response" VAL 0b0101000000000010 LL_ERRCS_NO_PEER_RES "no peer response" VALTAB VAL_attached_counter VAL 0 LLC_NO_ATTACHE "no entity/service is attached to the primitive" VALTAB VAL_seg_pos VAL 0 LL_SEG_POS_NONE "In between" VAL 1 LL_SEG_POS_FIRST "first" VAL 2 LL_SEG_POS_LAST "last" VAL 3 LL_SEG_POS_FIRST_LAST "both" VAR sapi "service access point identifier" B VAL @p_ll - VAL_sapi@ VAR tlli "temporary logical link identifier" L VAL @p_ll - VAL_tlli@ VAR xid_valid "layer-3 XID parameters valid or not" B VAL @p_ll - VAL_xid_valid@ VAR l_buf "length of content in bit" S VAR o_buf "offset of content in bit" S VAR buf "buffer content" B VAR n201_u "maximum number of octets in an U or UI frame information field" S VAR n201_i "maximum number of octets in an I frame information field" S VAR local "local release or release both sides" B VAL @p_ll - VAL_local@ VAR cause "cause of ABM termination" S VAL @p_ll - VAL_cause@ VAR ref_nsapi "ref_nsapi" B VAR ref_npdu_num "ref_npdu_num" S VAR ref_seg_num "ref_seg_num" B VAR cipher "ciphering indicator" B VAL @p_ll - VAL_cipher@ VAR radio_prio "Radio Priority" B VAL @p_ll - VAL_radio_prio@ VAR delay "delay class" B VAL @p_ll - VAL_delay@ VAR relclass "reliability class" B VAL @p_ll - VAL_relclass@ VAR peak "peak throughput" B VAL @p_ll - VAL_peak@ VAR preced "precedence class" B VAL @p_ll - VAL_preced@ VAR mean "main throughput" B VAL @p_ll - VAL_mean@ VAR reserved_1 "reserved" B VAR reserved_2 "reserved" B VAR reserved_3 "reserved" B VAR reserved_release_cnf "reserved octets for release confirm" B VAR reserved_data_req1 "reserved octets" B VAR reserved_data_req4 "reserved octets for data request" L VAR reserved_data_req5 "reserved octets" S VAR reserved_unitdata_req4 "reserved octets for unitdata request" L VAR reserved_unitdata_req5 "reserved octets" S VAR reserved_data_ind1 "reserved octets for data indication" L VAR reserved_data_ind3 "reserved octets for data indication" B VAR reserved_data_ind4 "reserved octets for data indication" B VAR reserved_data_ind5 "reserved octets for data indication" B VAR reserved_data_ind6 "reserved octets for data indication" B VAR reserved_unitdata_ind1 "reserved octets" L VAR reserved_unitdata_ind3 "reserved octets" B VAR reserved_unitdata_ind4 "reserved octets" B VAR reserved_unitdata_ind5 "reserved octets" B VAR error_cause "error cause" S VAL @p_ll - VAL_error_cause@ VAR attached_counter "attached to primitive data counter" B VAL @p_ll - VAL_attached_counter@ VAR seg_pos "First and/or last segment of N-PDU?" B VAL @p_ll - VAL_seg_pos@ VAR list_len "length in octets of whole data" S VAR first "pointer to first generic data descriptor" L VAR next "next generic data descriptor" L VAR offset "offset in octets" S VAR len "length of content in octets" S VAR buffer "pointer to buffer" L COMP sdu "service data unit" { l_buf ; length of content in bit o_buf ; offset of content in bit buf [1] ; buffer content } COMP reference1 "to the segment to be confirmed" { ref_nsapi ; ref_nsapi ref_npdu_num ; ref_npdu_num ref_seg_num ; ref_seg_num } TYPEDEF COMP reference1 reserved_unitdata_req1 "reserved octets" TYPEDEF COMP reference1 reserved_data_ind2 "reserved octets" TYPEDEF COMP reference1 reserved_unitdata_ind2 "reserved octets" COMP ll_qos "quality of service" { delay ; delay class relclass ; reliability class peak ; peak throughput preced ; precedence class mean ; main throughput reserved_1 ; reserved reserved_2 ; reserved reserved_3 ; reserved } COMP desc_list3 "List of generic data descriptors" { list_len ; length in octets of whole data first ; pointer to first generic data descriptor } COMP desc3 "generic data descriptor" { next ; next generic data descriptor offset ; offset in octets len ; length of content in octets buffer ; pointer to buffer } ; LL_RESET_IND 0x6200 ; LL_ESTABLISH_REQ 0x2200 ; LL_ESTABLISH_CNF 0x6201 ; LL_ESTABLISH_IND 0x6202 ; LL_ESTABLISH_RES 0x2201 ; LL_RELEASE_REQ 0x2202 ; LL_RELEASE_CNF 0x6203 ; LL_RELEASE_IND 0x6204 ; LL_XID_REQ 0x2203 ; LL_XID_CNF 0x6205 ; LL_XID_IND 0x6206 ; LL_XID_RES 0x2204 ; LL_READY_IND 0x6207 ; LL_UNITREADY_IND 0x6208 ; LL_GETDATA_REQ 0x2205 ; LL_GETUNITDATA_REQ 0x2206 ; LL_DATA_REQ 0x2207 ; LL_DATA_CNF 0x6209 ; LL_DATA_IND 0x620A ; LL_UNITDATA_REQ 0x2208 ; LL_UNITDATA_IND 0x620B ; LL_STATUS_IND 0x620C ; LL_DESC_REQ 0x2209 ; LL_UNITDESC_REQ 0x220A ; LLC_DUMMY_REQ 0x220B PRIM LL_RESET_IND 0x6200 { sapi ; service access point identifier } PRIM LL_ESTABLISH_REQ 0x2200 { sapi ; service access point identifier sdu ; layer-3 XID parameters to be negotiated } PRIM LL_ESTABLISH_CNF 0x6201 { sapi ; service access point identifier n201_u ; unacknowledged information field length n201_i ; acknowledged information field length xid_valid ; layer-3 XID parameters valid sdu ; negotiated layer-3 XID parameters } PRIM LL_ESTABLISH_IND 0x6202 { sapi ; service access point identifier n201_u ; unacknowledged information field length n201_i ; acknowledged information field length xid_valid ; layer-3 XID parameters valid sdu ; layer-3 XID parameters to be negotiated } PRIM LL_ESTABLISH_RES 0x2201 { sapi ; service access point identifier xid_valid ; layer-3 XID parameters valid sdu ; negotiated layer-3 XID parameters } PRIM LL_RELEASE_REQ 0x2202 { sapi ; service access point identifier local ; local release } PRIM LL_RELEASE_CNF 0x6203 { sapi ; service access point identifier reserved_release_cnf ; reserved octets for release confirm } PRIM LL_RELEASE_IND 0x6204 { sapi ; service access point identifier cause ; cause of ABM termination } PRIM LL_XID_REQ 0x2203 { sapi ; service access point identifier sdu ; service data unit } PRIM LL_XID_CNF 0x6205 { sapi ; service access point identifier n201_u ; unacknowledged information field length n201_i ; acknowledged information field length sdu ; service data unit } PRIM LL_XID_IND 0x6206 { sapi ; service access point identifier n201_u ; unacknowledged information field length n201_i ; acknowledged information field length xid_valid ; layer-3 XID parameters valid sdu ; layer-3 XID parameters to be negotiated } PRIM LL_XID_RES 0x2204 { sapi ; service access point identifier sdu ; service data unit } PRIM LL_READY_IND 0x6207 { sapi ; service access point identifier } PRIM LL_UNITREADY_IND 0x6208 { sapi ; service access point identifier } PRIM LL_GETDATA_REQ 0x2205 { sapi ; service access point identifier } PRIM LL_GETUNITDATA_REQ 0x2206 { sapi ; service access point identifier tlli ; temporary logical link entity } PRIM LL_DATA_REQ 0x2207 { sapi ; service access point identifier tlli ; temporary logical link entity ll_qos ; quality of service radio_prio ; radio priority reserved_data_req1 ; reserved octet reference1 ; reference to the PDU seg_pos ; reserved octets attached_counter ; attached to primitive counter reserved_data_req4 ; reserved octets for data request reserved_data_req5 ; reserved octets for data request sdu ; service data unit } PRIM LL_DATA_CNF 0x6209 { sapi ; service access point identifier reference1 [1..LLC_MAX_CNF] ; reference to the PDU } PRIM LL_DATA_IND 0x620A { sapi ; service access point identifier tlli ; temporary logical link entity reserved_data_ind1 ; reserved octets reserved_data_ind2 ; reserved octets reserved_data_ind3 ; reserved octets reserved_data_ind4 ; reserved octets reserved_data_ind5 ; reserved octets reserved_data_ind6 ; reserved octets sdu ; service data unit } PRIM LL_UNITDATA_REQ 0x2208 { sapi ; service access point identifier tlli ; temporary logical link entity ll_qos ; quality of service radio_prio ; radio priority cipher ; ciphering indicator reserved_unitdata_req1 ; reserved octets seg_pos ; reserved octets attached_counter ; attached to primitive counter reserved_unitdata_req4 ; reserved octets for unitdata request reserved_unitdata_req5 ; reserved octets sdu ; service data unit } PRIM LL_UNITDATA_IND 0x620B { sapi ; service access point identifier tlli ; temporary logical link entity reserved_unitdata_ind1 ; reserved octets reserved_unitdata_ind2 ; reserved octets reserved_unitdata_ind3 ; reserved octets reserved_unitdata_ind4 ; reserved octets reserved_unitdata_ind5 ; reserved octets cipher ; ciphering indicator sdu ; service data unit } PRIM LL_STATUS_IND 0x620C { sapi ; service access point identifier error_cause ; error cause } PRIM LL_DESC_REQ 0x2209 { sapi ; service access point identifier tlli ; temporary logical link entity ll_qos ; quality of service radio_prio ; radio priority reserved_data_req1 ; reserved octet reference1 ; reference to the PDU seg_pos ; reserved octets attached_counter ; attached to primitive counter reserved_data_req4 ; reserved octets for data request reserved_data_req5 ; reserved octets for data request desc_list3 ; List of generic data descriptors } PRIM LL_UNITDESC_REQ 0x220A { sapi ; service access point identifier tlli ; temporary logical link entity ll_qos ; quality of service radio_prio ; radio priority cipher ; ciphering indicator reserved_unitdata_req1 ; reserved octets seg_pos ; reserved octets attached_counter ; attached to primitive counter reserved_unitdata_req4 ; reserved octets for unitdata request reserved_unitdata_req5 ; reserved octets desc_list3 ; List of generic data descriptors } PRIM LLC_DUMMY_REQ 0x220B { desc3 ; generic data descriptor }