diff --git a/components/esp_hw_support/sleep_modem.c b/components/esp_hw_support/sleep_modem.c index 9b1401a8af..955f31bf3b 100644 --- a/components/esp_hw_support/sleep_modem.c +++ b/components/esp_hw_support/sleep_modem.c @@ -174,6 +174,14 @@ typedef struct sleep_modem_config { static sleep_modem_config_t s_sleep_modem = { .wifi.phy_link = NULL, .wifi.flags = 0 }; +typedef struct { + void *link_head; +#define DESC_IDX_I2C_MST_ENA (0) +#define DESC_IDX_I2C_MST_SEL (1) +#define DESC_IDX_I2C_MST_DIS (2) + void *regdma_desc[DESC_IDX_I2C_MST_DIS + 1]; +} sleep_modem_state_phy_link_context_t; + esp_err_t sleep_modem_wifi_modem_state_init(void) { esp_err_t err = ESP_OK; @@ -198,38 +206,48 @@ esp_err_t sleep_modem_wifi_modem_state_init(void) [5] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x03), PMU_RF_PWR_REG, 0xf0000000, 0xf0000000, 1, 0), [6] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x04), SARADC_TSENS_REG, SARADC_TSENS_PU, 0x400000, 1, 0), [7] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x05), I2C_ANA_MST_I2C_BURST_CONF_REG, 0, 0xffffffff, 1, 0), - [8] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x06), I2C_ANA_MST_I2C_BURST_STATUS_REG, I2C_ANA_MST_BURST_DONE, 0x1, 1, 0), - [9] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x07), FECOEX_SET_FREQ_SET_CHAN_REG, FECOEX_SET_CHAN_EN, 0x4000, 1, 0), - [10] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x08), FECOEX_SET_FREQ_SET_CHAN_REG, 0, 0x4000, 1, 0), - [11] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x09), FECOEX_SET_FREQ_SET_CHAN_ST_REG, FECOEX_SET_CHAN_DONE, 0x100, 1, 0), - [12] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0a), MODEM_SYSCON_WIFI_BB_CFG_REG, BIT(1), 0x2, 1, 0), - [13] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0b), FECOEX_AGC_CONF_REG, 0, 0x20000000, 1, 0), + [8] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x06), PMU_DATE_REG, ~I2C_ANA_MST_BURST_DONE, 0x1, 1, 0), + [9] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x07), PMU_DATE_REG, ~I2C_ANA_MST_BURST_DONE, 0x1, 1, 0), + [10] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x08), I2C_ANA_MST_I2C_BURST_STATUS_REG, I2C_ANA_MST_BURST_DONE, 0x1, 1, 0), + [11] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x09), FECOEX_SET_FREQ_SET_CHAN_REG, FECOEX_SET_CHAN_EN, 0x4000, 1, 0), + [12] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0a), FECOEX_SET_FREQ_SET_CHAN_REG, 0, 0x4000, 1, 0), + [13] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0b), PMU_DATE_REG, ~FECOEX_SET_CHAN_DONE, 0x100, 1, 0), + [14] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x0c), PMU_DATE_REG, ~FECOEX_SET_CHAN_DONE, 0x100, 1, 0), + [15] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x0d), FECOEX_SET_FREQ_SET_CHAN_ST_REG, FECOEX_SET_CHAN_DONE, 0x100, 1, 0), + [16] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0e), MODEM_SYSCON_WIFI_BB_CFG_REG, BIT(1), 0x2, 1, 0), + [17] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0f), FECOEX_AGC_CONF_REG, 0, 0x20000000, 1, 0), /* PMU to trigger enable RXBLOCK */ - [14] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0c), WDEVTXQ_BLOCK, 0, 0x1000, 1, 0), + [18] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x10), WDEVTXQ_BLOCK, 0, 0x1000, 1, 0), /* PMU or software to trigger disable RF PHY */ - [15] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0d), FECOEX_AGC_CONF_REG, FECOEX_AGC_DIS, 0x20000000, 0, 1), - [16] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0e), MODEM_SYSCON_WIFI_BB_CFG_REG, 0, 0x2, 0, 1), - [17] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x0f), FECOEX_SET_FREQ_SET_CHAN_REG, 0, 0x4000, 0, 1), - [18] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x10), I2C_ANA_MST_I2C_BURST_CONF_REG, 0, 0xffffffff, 0, 1), - [19] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x11), I2C_ANA_MST_I2C_BURST_STATUS_REG, I2C_ANA_MST_BURST_DONE, 0x1, 0, 1), - [20] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x12), SARADC_TSENS_REG, 0, 0x400000, 0, 1), - [21] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x13), PMU_RF_PWR_REG, 0, 0xf0000000, 0, 1), - [22] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x14), I2C_ANA_MST_ANA_CONF0_REG, 0x4, 0xc, 0, 1), /* BBPLL calibration disable */ + [19] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x11), FECOEX_AGC_CONF_REG, FECOEX_AGC_DIS, 0x20000000, 0, 1), + [20] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x12), MODEM_SYSCON_WIFI_BB_CFG_REG, 0, 0x2, 0, 1), + [21] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x13), FECOEX_SET_FREQ_SET_CHAN_REG, 0, 0x4000, 0, 1), + [22] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x14), I2C_ANA_MST_I2C_BURST_CONF_REG, 0, 0xffffffff, 0, 1), + [23] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x15), PMU_DATE_REG, ~I2C_ANA_MST_BURST_DONE, 0x1, 0, 1), + [24] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x16), PMU_DATE_REG, ~I2C_ANA_MST_BURST_DONE, 0x1, 0, 1), + [25] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x17), I2C_ANA_MST_I2C_BURST_STATUS_REG, I2C_ANA_MST_BURST_DONE, 0x1, 0, 1), + [26] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x18), SARADC_TSENS_REG, 0, 0x400000, 0, 1), + [27] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x19), PMU_RF_PWR_REG, 0, 0xf0000000, 0, 1), + [28] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x1a), I2C_ANA_MST_ANA_CONF0_REG, 0x4, 0xc, 0, 1), /* BBPLL calibration disable */ - [23] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x15), MODEM_LPCON_CLK_CONF_REG, 0, MODEM_LPCON_CLK_I2C_MST_EN_M, 0, 1), /* I2C MST disable */ + [29] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x1b), MODEM_LPCON_CLK_CONF_REG, 0, MODEM_LPCON_CLK_I2C_MST_EN_M, 0, 1), /* I2C MST disable */ /* PMU to trigger disable RXBLOCK */ - [24] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x17), WDEVTXQ_BLOCK, 0, 0x6000, 0, 1), - [25] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x18), WDEVTXQ_BLOCK, WDEV_RXBLOCK, 0x1000, 0, 1), - [26] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x19), WDEVTXQ_BLOCK, 0, 0x6000, 0, 1), + [30] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x1c), PMU_DATE_REG, ~0, 0x6000, 0, 1), + [31] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x1d), PMU_DATE_REG, ~0, 0x6000, 0, 1), + [32] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x1e), WDEVTXQ_BLOCK, 0, 0x6000, 0, 1), + [33] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x1f), WDEVTXQ_BLOCK, WDEV_RXBLOCK, 0x1000, 0, 1), + [34] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x20), PMU_DATE_REG, ~0, 0x6000, 0, 1), + [35] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x21), PMU_DATE_REG, ~0, 0x6000, 0, 1), + [36] = REGDMA_LINK_WAIT_INIT (REGDMA_PHY_LINK(0x22), WDEVTXQ_BLOCK, 0, 0x6000, 0, 1), - [27] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x1a), PMU_SLP_WAKEUP_CNTL7_REG, 0x200000, 0xffff0000, 1, 0), - [28] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x1b), PMU_SLP_WAKEUP_CNTL7_REG, 0x9730000, 0xffff0000, 0, 1) + [37] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x23), PMU_SLP_WAKEUP_CNTL7_REG, 0x200000, 0xffff0000, 1, 0), + [38] = REGDMA_LINK_WRITE_INIT(REGDMA_PHY_LINK(0x24), PMU_SLP_WAKEUP_CNTL7_REG, 0x9730000, 0xffff0000, 0, 1) }; wifi_modem_config[7].write_wait.value = I2C_BURST_VAL(cmd.config[1].host_id, cmd.config[1].start, cmd.config[1].end); - wifi_modem_config[18].write_wait.value = I2C_BURST_VAL(cmd.config[0].host_id, cmd.config[0].start, cmd.config[0].end); + wifi_modem_config[22].write_wait.value = I2C_BURST_VAL(cmd.config[0].host_id, cmd.config[0].start, cmd.config[0].end); void *link = NULL; if (s_sleep_modem.wifi.phy_link == NULL) { @@ -244,17 +262,47 @@ esp_err_t sleep_modem_wifi_modem_state_init(void) } if (err == ESP_OK) { pau_regdma_set_modem_link_addr(link); - s_sleep_modem.wifi.phy_link = link; - s_sleep_modem.wifi.flags = 0; + + const int id_array[] = { REGDMA_PHY_LINK(0x00), REGDMA_PHY_LINK(0x01), REGDMA_PHY_LINK(0x1b) }; + static DRAM_ATTR sleep_modem_state_phy_link_context_t phy_link_context; + + for (int i = 0; (err == ESP_OK) && (i < ARRAY_SIZE(phy_link_context.regdma_desc)); i++) { + void *desc = regdma_find_link_by_id(link, 0, id_array[i]); + if (desc) { + phy_link_context.regdma_desc[i] = desc; + } else { + err = ESP_ERR_NOT_FOUND; + } + } + if (err == ESP_OK) { + phy_link_context.link_head = link; + s_sleep_modem.wifi.phy_link = (void *)&phy_link_context; + s_sleep_modem.wifi.flags = 0; + } } } return err; } +static void IRAM_ATTR sleep_modem_state_phy_link_config(void *link_context, uint32_t flags) +{ + sleep_modem_state_phy_link_context_t *phy_link_context = (sleep_modem_state_phy_link_context_t *)link_context; + + if (flags & BIT(0)) { + regdma_link_set_skip_flag(phy_link_context->regdma_desc[DESC_IDX_I2C_MST_ENA], true, true); + regdma_link_set_skip_flag(phy_link_context->regdma_desc[DESC_IDX_I2C_MST_SEL], true, true); + regdma_link_set_skip_flag(phy_link_context->regdma_desc[DESC_IDX_I2C_MST_DIS], true, true); + } else { + regdma_link_set_skip_flag(phy_link_context->regdma_desc[DESC_IDX_I2C_MST_ENA], true, false); + regdma_link_set_skip_flag(phy_link_context->regdma_desc[DESC_IDX_I2C_MST_SEL], true, false); + regdma_link_set_skip_flag(phy_link_context->regdma_desc[DESC_IDX_I2C_MST_DIS], false, true); + } +} + __attribute__((unused)) void sleep_modem_wifi_modem_state_deinit(void) { if (s_sleep_modem.wifi.phy_link) { - regdma_link_destroy(s_sleep_modem.wifi.phy_link, 0); + regdma_link_destroy(((sleep_modem_state_phy_link_context_t *)(s_sleep_modem.wifi.phy_link))->link_head, 0); s_sleep_modem.wifi.phy_link = NULL; s_sleep_modem.wifi.flags = 0; } @@ -262,12 +310,14 @@ __attribute__((unused)) void sleep_modem_wifi_modem_state_deinit(void) void IRAM_ATTR sleep_modem_wifi_do_phy_retention(bool restore) { + sleep_modem_state_phy_link_config(s_sleep_modem.wifi.phy_link, 1); if (restore) { pau_regdma_trigger_modem_link_restore(); } else { pau_regdma_trigger_modem_link_backup(); s_sleep_modem.wifi.modem_state_phy_done = 1; } + sleep_modem_state_phy_link_config(s_sleep_modem.wifi.phy_link, 0); } inline __attribute__((always_inline)) bool sleep_modem_wifi_modem_state_enabled(void)