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Adjust retention calls

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* Rename VIMS-related calls
* Remove obsolete ones
This commit is contained in:
George Oikonomou 2015-04-20 15:26:56 +01:00
parent b38d32b281
commit ab4249a709
1 changed files with 4 additions and 12 deletions
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16
cpu/cc26xx/lpm.c
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@ -141,11 +141,9 @@ lpm_shutdown(uint32_t wakeup_pin, uint32_t io_pull, uint32_t wake_on)
ti_lib_aon_wuc_mcu_power_down_config(AONWUC_NO_CLOCK); ti_lib_aon_wuc_mcu_power_down_config(AONWUC_NO_CLOCK);
ti_lib_aon_wuc_aux_power_down_config(AONWUC_NO_CLOCK); ti_lib_aon_wuc_aux_power_down_config(AONWUC_NO_CLOCK);
/* Disable retentions: SRAM, CPU, AUX, RFCORE - possibly not required */ /* Disable SRAM and AUX retentions */
ti_lib_aon_wuc_mcu_sram_config(0); ti_lib_aon_wuc_mcu_sram_config(0);
ti_lib_prcm_retention_disable(PRCM_DOMAIN_CPU);
ti_lib_aon_wuc_aux_sram_config(false); ti_lib_aon_wuc_aux_sram_config(false);
ti_lib_prcm_retention_disable(PRCM_DOMAIN_RFCORE);
/* /*
* Request CPU, SYSBYS and VIMS PD off. * Request CPU, SYSBYS and VIMS PD off.
@ -176,7 +174,7 @@ lpm_shutdown(uint32_t wakeup_pin, uint32_t io_pull, uint32_t wake_on)
ti_lib_pwr_ctrl_io_freeze_enable(); ti_lib_pwr_ctrl_io_freeze_enable();
/* Turn off VIMS cache, CRAM and TRAM - possibly not required */ /* Turn off VIMS cache, CRAM and TRAM - possibly not required */
ti_lib_prcm_retention_disable(PRCM_DOMAIN_VIMS); ti_lib_prcm_cache_retention_disable();
ti_lib_vims_mode_set(VIMS_BASE, VIMS_MODE_OFF); ti_lib_vims_mode_set(VIMS_BASE, VIMS_MODE_OFF);
/* Enable shutdown and sync AON */ /* Enable shutdown and sync AON */
@ -216,7 +214,7 @@ wake_up(void)
/* Turn on cache again */ /* Turn on cache again */
ti_lib_vims_mode_set(VIMS_BASE, VIMS_MODE_ENABLED); ti_lib_vims_mode_set(VIMS_BASE, VIMS_MODE_ENABLED);
ti_lib_prcm_retention_enable(PRCM_DOMAIN_VIMS); ti_lib_prcm_cache_retention_enable();
ti_lib_aon_ioc_freeze_disable(); ti_lib_aon_ioc_freeze_disable();
ti_lib_sys_ctrl_aon_sync(); ti_lib_sys_ctrl_aon_sync();
@ -340,15 +338,9 @@ lpm_drop()
ti_lib_aon_wuc_mcu_sram_config(MCU_RAM0_RETENTION | MCU_RAM1_RETENTION | ti_lib_aon_wuc_mcu_sram_config(MCU_RAM0_RETENTION | MCU_RAM1_RETENTION |
MCU_RAM2_RETENTION | MCU_RAM3_RETENTION); MCU_RAM2_RETENTION | MCU_RAM3_RETENTION);
/* Enable retention on the CPU domain */
ti_lib_prcm_retention_enable(PRCM_DOMAIN_CPU);
/* Disable retention of AUX RAM */ /* Disable retention of AUX RAM */
ti_lib_aon_wuc_aux_sram_config(false); ti_lib_aon_wuc_aux_sram_config(false);
/* Disable retention in the RFCORE RAM */
ti_lib_prcm_retention_disable(PRCM_DOMAIN_RFCORE);
/* /*
* Always turn off RFCORE, CPU, SYSBUS and VIMS. RFCORE should be off * Always turn off RFCORE, CPU, SYSBUS and VIMS. RFCORE should be off
* already * already
@ -389,7 +381,7 @@ lpm_drop()
* until right before deep sleep to be able to use the cache for as long * until right before deep sleep to be able to use the cache for as long
* as possible. * as possible.
*/ */
ti_lib_prcm_retention_disable(PRCM_DOMAIN_VIMS); ti_lib_prcm_cache_retention_disable();
ti_lib_vims_mode_set(VIMS_BASE, VIMS_MODE_OFF); ti_lib_vims_mode_set(VIMS_BASE, VIMS_MODE_OFF);
/* Deep Sleep */ /* Deep Sleep */