FreeCalypso > hg > fc-magnetite
changeset 337:0df0668f8bea
FCHG: task core function implemented
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 14 Dec 2017 21:47:40 +0000 |
| parents | be011556e71f |
| children | 1c711302732a |
| files | components/fchg src/cs/drivers/drv_app/fchg/fchg_func_i.h src/cs/drivers/drv_app/fchg/fchg_task.c |
| diffstat | 3 files changed, 60 insertions(+), 0 deletions(-) [+] |
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--- a/components/fchg Thu Dec 14 21:01:59 2017 +0000 +++ b/components/fchg Thu Dec 14 21:47:40 2017 +0000 @@ -40,3 +40,4 @@ cfile_plain $SRCDIR/fchg_env.c cfile_plain $SRCDIR/fchg_ffs_init.c cfile_plain $SRCDIR/fchg_process.c +cfile_plain $SRCDIR/fchg_task.c
--- a/src/cs/drivers/drv_app/fchg/fchg_func_i.h Thu Dec 14 21:01:59 2017 +0000 +++ b/src/cs/drivers/drv_app/fchg/fchg_func_i.h Thu Dec 14 21:47:40 2017 +0000 @@ -12,6 +12,7 @@ void pwr_load_ffs_charging_config(void); void pwr_set_default_batt_table(void); +void pwr_process_message(T_RV_HDR *msg_ptr); void pwr_process_adc(struct pwr_adc_ind_s *msg); void pwr_handle_timer(void); void pwr_charger_plug(void);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/cs/drivers/drv_app/fchg/fchg_task.c Thu Dec 14 21:47:40 2017 +0000 @@ -0,0 +1,58 @@ +/* + * The FCHG task's core function lives here. + */ + +#include "fchg/fchg_env.h" +#include "fchg/fchg_func_i.h" +#include "rv/rv_general.h" +#include "rvf/rvf_api.h" +#include "rvm/rvm_use_id_list.h" +#include "abb/abb.h" + +static void set_initial_state(void) +{ + SYS_UWORD16 abb_status; + + abb_status = ABB_Read_Status(); + if (abb_status & CHGPRES) { + if (pwr_ctrl->config_present) + pwr_ctrl->state = FCHG_STATE_READY_TO_CHARGE; + else + pwr_ctrl->state = FCHG_STATE_NO_CHARGING; + } else + pwr_ctrl->state = FCHG_STATE_NO_EXT_PWR; +} + +T_RV_RET fchg_core(void) +{ + BOOLEAN error_occured = FALSE; + T_RV_HDR *msg_ptr; + + rvf_send_trace("FCHG task: Initialization", 25, NULL_PARAM, + RV_TRACE_LEVEL_DEBUG_LOW, FCHG_USE_ID); + pwr_load_ffs_batt_table(); + pwr_load_ffs_charging_config(); + set_initial_state(); + pwr_init_discharge(); + + /* loop to process messages */ + while (error_occured == FALSE) + { + /* Wait for the necessary events (infinite wait for a msg in the mailbox 0). */ + UINT16 received_event = rvf_wait (0xffff, 0); + + /* If an event related to mailbox 0 is received, then */ + if (received_event & RVF_TASK_MBOX_0_EVT_MASK) + { + /* Read the message in the driver mailbox and delegate action..*/ + msg_ptr = (T_RV_HDR *) rvf_read_mbox(FCHG_MAILBOX); + pwr_process_message(msg_ptr); + } + + /* Timers */ + if (received_event & RVF_TIMER_0_EVT_MASK) + pwr_handle_timer(); + + } // end of while + return RV_OK; +}