FreeCalypso > hg > fc-tourmaline
diff src/cs/drivers/drv_app/kpd/kpd_task.c @ 280:82665effff30
keypad boot init overhaul: handle initially held-down keys
This change fixes two previous behavioural defects:
1) On Compal phones, the PWR key had to be released before the boot
sequence would proceed at all - it was stuck in an endless IRQ loop
at the point of Nucleus enabling interrupts, before anything else.
2) On both Compal and sane platforms including Luna, if some regular
non-PWR key was held down at boot time, the boot sequence would
proceed and complete normally, but all non-PWR keypad buttons would
be dead for the remainder of that boot cycle.
The fix is a generic solution - no Compal-specific hack ended up being
needed for the special case of their idiotic PWON-to-ROW4 hw wiring.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 24 Sep 2021 00:47:12 +0000 |
parents | 4e78acac3d88 |
children |
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--- a/src/cs/drivers/drv_app/kpd/kpd_task.c Thu Sep 23 23:42:41 2021 +0000 +++ b/src/cs/drivers/drv_app/kpd/kpd_task.c Fri Sep 24 00:47:12 2021 +0000 @@ -21,6 +21,7 @@ #include "kpd/kpd_env.h" #include "kpd/kpd_i.h" +#include "kpd/kpd_process_internal_msg.h" /* for kpd_wait_for_key_release() */ #include "rv/rv_general.h" #include "rvf/rvf_api.h" @@ -49,6 +50,8 @@ UINT16 received_event; KPD_SEND_TRACE("KPD: Initialization", RV_TRACE_LEVEL_DEBUG_HIGH); + /* FreeCalypso addition */ + kpd_wait_for_key_release(); /* loop to process messages */ while (error_occured == FALSE) @@ -85,4 +88,4 @@ } return RV_OK; -} \ No newline at end of file +}