FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/llc/llc_txs.h @ 51:04aaa5622fa7
disable deep sleep when Iota LEDB is on
TI's Iota chip docs say that CLK13M must be running in order for
LEDB to work, and practical experience on Mot C139 which uses
Iota LEDB for its keypad backlight concurs: if Calypso enters
deep sleep while the keypad backlight is turned on, the light
flickers visibly as the chipset goes into and out of deep sleep.
TI's original L1 sleep manager code had logic to disable deep sleep
when LT_Status() returns nonzero, but that function only works
for B-Sample and C-Sample LT, always returns 0 on BOARD 41 - no
check of Iota LEDB status anywhere. Change this code for our
current hardware: disable deep sleep when Iota LEDB has been
turned on through LLS.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 19 Oct 2020 05:11:29 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Definitions for llc_txs.c +----------------------------------------------------------------------------- */ #ifndef LLC_TXS_H #define LLC_TXS_H EXTERN void sig_llme_tx_assign_req (void); EXTERN void sig_llme_tx_unassign_req (void); EXTERN void sig_llme_tx_reset_req (void); EXTERN void sig_llme_tx_ready_req (void); EXTERN void sig_u_tx_data_req ( #ifdef LL_DESC T_LL_UNITDESC_REQ *ll_unitdesc_req, #else T_LL_UNITDATA_REQ *ll_unitdesc_req, #endif UBYTE cause ); EXTERN void sig_uitx_tx_data_req ( #ifdef LL_DESC T_LL_UNITDESC_REQ *ll_unitdesc_req, #else T_LL_UNITDATA_REQ *ll_unitdesc_req, #endif UBYTE cipher, UBYTE cause, T_FRAME_NUM nu, ULONG oc ); EXTERN void sig_uitx_tx_unitdata_req ( #ifdef LL_DESC T_LL_UNITDESC_REQ *ll_unitdesc_req, #else T_LL_UNITDATA_REQ *ll_unitdesc_req, #endif UBYTE cipher, T_FRAME_NUM nu, ULONG oc ); EXTERN void sig_itx_tx_data_req ( #ifdef LL_DESC T_LL_UNITDESC_REQ *ll_unitdesc_req, #else T_LL_UNITDATA_REQ *ll_unitdesc_req, #endif T_PDU_TYPE frame_type, T_FRAME_NUM ns, UBYTE cause, USHORT header_size, ULONG oc ); EXTERN void sig_llme_tx_trigger_req (UBYTE cause); EXTERN void sig_llme_tx_resume_req (BOOL grlc_was_suspened); EXTERN void sig_llme_tx_suspend_req (void); EXTERN void sig_llme_tx_flush_req (T_SERVICE service); #endif /* !LLC_TXS_H */