FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/tcpip/rnet.c @ 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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/*--------------------------------------------------------------------------- * Adaption of Riviera Net (RNET) TCP/IP to GPF and DTI2 *-------------------------------------------------------------------------*/ /* Here we define some dummy Riviera Frame functions * so that we can link an executable, * only to be sure that we've copied all we need. */ /*-------------------------------------------------------------------------*/ #include "rnet.h" /*-------------------------------------------------------------------------*/ #include "atp_cmd.h" /* from /ti/release/ti_5.4.0_p1/code/services/atp/atp_sw_ent.c */ T_ATP_RET atp_reg ( T_ATP_SW_ENTITY_NAME name, T_ATP_CALLBACK return_path, T_ATP_ENTITY_MODE mode , T_ATP_SW_ENTITY_ID * sw_id_p ) { return RV_OK; } T_ATP_RET atp_dereg (T_ATP_SW_ENTITY_ID sw_id) { return RV_OK; } /*-------------------------------------------------------------------------*/ /* from /ti/release/ti_5.4.0_p1/code/services/atp/atp_services.c */ T_ATP_RET atp_send_data ( T_ATP_SW_ENTITY_ID sender_sw_id, T_ATP_PORT_NB sender_port_nb, void * data_buffer_p, UINT32 buffer_size, UINT32 * nb_bytes_left_p ) { return RV_OK; } T_ATP_RET atp_get_data ( T_ATP_SW_ENTITY_ID receiver_sw_id, T_ATP_PORT_NB receiver_port_nb, UINT8 * data_buffer, UINT32 nb_to_read, UINT32 * nb_read_p, UINT32 * nb_left_p ) { return RV_OK; } T_ATP_RET atp_open_port_rsp ( T_ATP_SW_ENTITY_ID initiator_id, T_ATP_PORT_NB initiator_port_nb, T_ATP_SW_ENTITY_ID target_id, T_ATP_PORT_NB target_port_nb, T_ATP_PORT_INFO port_info, T_ATP_NO_COPY_INFO no_copy_info, T_ATP_CUSTOM_INFO * custom_info_p, T_ATP_OPEN_PORT_RESULT result ) { return RV_OK; } T_ATP_RET atp_free_buffer (void * buffer_p) { return RV_OK; }