Commit Graph

60 Commits

Author SHA1 Message Date
Li Shuai
1a10eabe41 Power Management: refactor the configuration of each module in sleep mode 2023-03-04 00:17:40 +08:00
Li Shuai
200f69e6eb auto beacon: support esp32c6 autobeacon (advanced DTIM sleep feature)
modem retention: Support esp32c6 wifi MAC and baseband sleep retention

sleep_modem: wifi MAC modem wakeup protect in modem state before PMU trigger sleep enable request

sleep modem: provide a interface to get whether the Modem power domain is allowed to power off during sleep

add i2c_ana master header file to project

auto beacon: release PMU's lock on root clock source (it is locked in the PLL)

wifi receiving beacon frame in PMU modem state strongly depends on the BBPLL
clock, PMU will forcibly lock the root clock source as PLL, when the root
clock source of the software system is selected as PLL, we need to release
the root clock source locking.

When it is judged that the PLL is locked by PMU after wakeing up from the PMU
modem state, switch the root clock source to the PLL in the sleep process (a
critical section).

auto beacon: fix the failure to receive broadcast/multicast frames in modem state

When the multicast field in the beacon frame received in the PMU modem state is
True, the PMU switches to the PMU active state (the PMU waits for the HP LDO to
stabilize and then restores the MAC context) and starts to receive
broadcast/multicast frames (Broadcast/Multicast frames will be sent after a
minimum delay of 48 us after the beacon frame), because the PMU waits for the HP
LDO to stabilize too long (~154 us), which will cause broadcast/multicast frame
reception to be missed.

auto beacon: select the PLL clock source as the REGDMA backup clock source when the PMU switches to ACTIVE from MODEM state

update Digital Peripheral (M2A switch) REGDMA restore time parameter

auto beacon: fix the issue that only channel 1 can connect to AP in modem state
2023-03-04 00:17:40 +08:00
Li Shuai
3a5fe2ab63 light sleep: rename sleep mac bb to modem, it includes MAC and baseband of wifi, bt and ieee802.15.4 modules 2023-03-04 00:17:40 +08:00
wuzhenghui
186da9af93 codeclean: rename sleep_periph to sleep_sys_periph 2023-03-04 00:17:40 +08:00
wuzhenghui
9eae151f7c esp32c6: bringup deepsleep examples 2023-03-02 15:06:05 +08:00
wuzhenghui
d3ec7880fe bugfix: support GPIO current leakage workaround for esp32c6/esp32h2 2023-03-02 15:06:05 +08:00
Song Ruo Jing
1a66459b44 usb_serial_jtag: Improve the code for the issue of usb cdc device unable to work during sleep
1. Remove RTC_CLOCK_BBPLL_POWER_ON_WITH_USB Kconfig option
   During sleep, BBPLL clock always gets disabled
   esp_restart does not disable BBPLL clock, so that first stage bootloader log can be printed
2. Add a new Kconfig option PM_NO_AUTO_LS_ON_USJ_CONNECTED
   When this option is selected, IDF will constantly monitor USB CDC port connection status.
   As long as it gets connected to a HOST, automatic light-sleep will not happen.

Closes https://github.com/espressif/esp-idf/issues/8507
2023-02-27 12:10:49 +08:00
Li Shuai
6e307c04a3 clock retention: supported soc and modem system power and clock sleep retention 2023-02-15 11:46:40 +08:00
fuzhibo@espressif.com
e252748d92 periph retention: runtime critical digital peripherals sleep retention support 2023-02-15 11:46:40 +08:00
Li Shuai
d097bbe40b sleep retention: wraps the regdma link and hardware driver to provide system sleep retention (WiFi, BLE, 15.4 and digital peripheral) support 2023-02-15 11:46:40 +08:00
Li Shuai
8c18393d23 regdma: add regdma link operation api support 2023-02-15 11:46:36 +08:00
Li Shuai
d3e0e3e3b6 pau: implement the pau regdma driver for esp32c6 2023-02-15 10:45:44 +08:00
jingli
557a1ed1a5 soc_caps: remove SOC_GPIO_SUPPORT_SLP_SWITCH
all esp chips support this feature
2023-02-11 01:06:18 +00:00
Wu Zheng Hui
33ae2e1073 Merge branch 'feature/bringup_esp32c6_light_sleep_pd_cpu' into 'master'
esp32c6: support light_sleep (Stage 1: support CPU power down)

See merge request espressif/esp-idf!21985
2023-02-01 14:11:15 +08:00
Li Shuai
9b99fc9033 cpu retention: software cpu retention support for esp32c6
cpu retention: add riscv core sleep critical and non-critical register layout structure definition

cpu retention: add assembly subroutine for cpu critical register backup and restore

cpu retention: add cpu core critical register context backup and restore support

cpu retention: add cpu core non-critical register context backup and restore support

cpu retention: add interrupt priority register context backup and restore support

cpu retention: add cache config register context backup and restore support

cpu retention: add plic interrupt register context backup and restore support

cpu retention: add clint interrupt register context backup and restore support

cpu retention: wait icache state idle before pmu enter sleep
2023-01-31 22:12:54 +08:00
Li Shuai
1c39d64f95 cpu retention: refactor cpu retention and add cpu retention versions option in soc caps 2023-01-31 22:12:50 +08:00
Li Shuai
2b5618606b pmu: clean modem clock pmu related code 2023-01-31 22:12:27 +08:00
Li Shuai
59cf87fe7d pmu: sleep initialization and sleep start support for esp32c6
Initialize the pmu sleep machine constant when pmu is initialized, and calculate
the pmu sleep time adjustment value and hardware configuration value according
to the machine constant during system sleep.

Calibrate fast OSC before each sleep and use the calibration value to calculate
PMU hardware wait cycles when use the fast OSC as the work clock.
2023-01-31 22:12:27 +08:00
morris
dbca74f1ef gdma: prevent mutli-channels connect to the same peripheral
1. add check in the gdma driver, to prevent multiple channels connecting
   to the same peripheral
2. memory copy DMA ID will occupy the peripheral's DMA ID on some ESP
   targets (e.g. esp32c3/s3). We should search for a free one when
install async memcpy driver.

Closes https://github.com/espressif/esp-idf/issues/10575
2023-01-31 15:18:19 +08:00
Song Ruo Jing
2c9aa4559c clk_tree: Add a general API to get the frequency of different clocks
Add basic clk_tree driver and hal implementation.
2023-01-17 11:30:24 +08:00
Armando (Dou Yiwen)
d1b8da74d8 Merge branch 'refactor/improve_adc_power_maintanance' into 'master'
adc: improve adc power maintanance

Closes IDF-6114 and IDF-6318

See merge request espressif/esp-idf!21151
2023-01-12 20:30:36 +08:00
morris
f7c3d791a2 Merge branch 'feature/systimer_support_esp32h2' into 'master'
systimer: assign counter and alarm in esp_hw_support

Closes IDF-6484, IDF-5323, and IDF-6230

See merge request espressif/esp-idf!21984
2023-01-12 11:01:17 +08:00
morris
6c1d98d556 systimer: assign counter and alarm in esp_hw_support 2023-01-10 17:05:49 +08:00
morris
d0b7f3214a gdma: correct the dma trigger of uart
GDMA trigger actually is not assigned to UART controller, but for UHCI
controller
2023-01-10 16:37:01 +08:00
Armando
5be3c21cfc adc: improve power logic 2023-01-09 17:10:04 +08:00
Armando
b46cfd15a2 mspi: move timing tuning to esp_hw_support 2023-01-06 14:41:20 +08:00
morris
672ac58ad5 io_mux: can set different clock source 2022-12-29 14:46:16 +08:00
Li Shuai
63af1e9631 modem clock(driver): implemented the modem clock driver for esp32c6 2022-12-27 21:31:59 +08:00
morris
5c06e9cf40 etm: update etm event task new API 2022-12-07 15:43:20 +08:00
morris
356c6bb528 gdma: support etm extension 2022-11-23 15:32:34 +08:00
morris
fb26d0e11f etm: added etm channel allocator 2022-11-23 15:31:33 +08:00
Song Ruo Jing
d0a7dc3e9f gpio: Fix IO hold function related problems
1. Fix deep sleep wakeup IOs can not be unhold issue
2. Correct hold related APIs' description
3. Fix gpio_force_hold_all API

docs: Add GPIO wakeup source to sleep_modes doc for ESP32C3 and C2
2022-11-11 20:39:04 +08:00
laokaiyao
8677216576 esp32h2: renaming esp32h2 to esp32h4 2022-11-08 17:05:33 +08:00
Armando
260ee86c37 rtc: united sar peripheral control 2022-10-27 16:51:25 +08:00
jingli
b903a2253b esp_hw_support/sleep: fix current leakage when hold digital io during deep sleep 2022-10-11 12:11:28 +08:00
Darian Leung
a73dd07d12 esp_hw_support: Fix esp_light_sleep_start() deadlock
esp_light_sleep_start() will stall the other CPU via esp_ipc_isr_stall_other_cpu(). After stalling the other CPU,
will call esp_clk_... API which themselves take locks. If the other stalled CPU is holding those locks, this will
result in a deadlock.

This commit adds a workaround calling esp_clk_private_lock() to take the lock before stalling the other CPU.
2022-08-10 18:52:32 +08:00
jingli
ee3423834e kconfig: refactor xtal freq kconfig to common configuration item 2022-08-05 19:12:29 +08:00
Armando
5e6a16380a esp_adc: move adc common hw related code into esp_hw_support 2022-07-28 03:49:48 +00:00
morris
5e50ec1d66 systimer: add helper functions to convert between tick and us 2022-07-25 16:08:52 +08:00
Jiang Jiang Jian
b610b47a83 Merge branch 'feature/esp32s3_memprot_additional_improvements' into 'master'
[System/Security] Memprot after-merge improvements (v5.0)

Closes IDF-5263 and IDF-5208

See merge request espressif/esp-idf!18893
2022-07-13 15:48:20 +08:00
Marius Vikhammer
e8b5096f52 ulp-riscv: add support for using ADC as well as an example show-casing it. 2022-07-11 09:31:22 +08:00
Martin Vychodil
0c87ae2a91 System/Security: Memprot API unified (ESP32S3)
Added missing features and improvements
2022-07-09 22:57:51 +02:00
morris
7fd9a91034 dma: move from driver to hw_support 2022-06-28 14:17:12 +08:00
Cao Sen Miao
2c0651a671 Add regi2c enable/disable reference count 2022-06-23 15:36:44 +08:00
Martin Vychodil
339fcbf14d System/Security: Memprot API unified (ESP32S3)
Unified Memory protection API for all PMS-aware chips - ESP32S3 port
2022-06-20 02:36:44 +00:00
Armando (Dou Yiwen)
0b80546f8e Merge branch 'feature/new_esp_psram_component' into 'master'
esp_psram: new esp psram component

Closes IDF-4318, IDF-4382, IDF-4841, and IDFGH-7192

See merge request espressif/esp-idf!18050
2022-06-15 19:16:56 +08:00
Armando
38e5043ae8 esp_psram: new psram component 2022-06-14 15:44:27 +08:00
songruojing
c8752cee6a clk_tree: Refactor rtc_clk.c by adding HAL layer for clock subsystem 2022-06-13 17:47:50 +08:00
Cao Sen Miao
895a3e1bb2 esp_intr: Split RTC interrupt, making some of signals can be triggered with cache disabled 2022-06-02 10:38:55 +08:00
morris
9ab4abfb46 hw_support: move rtc_ctrl from driver to hw_support 2022-04-29 14:28:09 +08:00