BLUFI_DEMO: app_main init bluedroid failed

[neilyoung]

ESP-32 IDF fresh install from git. Toolchain OK. Make works. After flashing this on a Sparkfun:

I (263) boot: ESP-IDF v2.0-rc1-257-g4745895 2nd stage bootloader I (264) boot: compile time 16:45:51 I (291) boot: Enabling RNG early entropy source... I (291) boot: SPI Speed : 40MHz I (298) boot: SPI Mode : DIO I (310) boot: SPI Flash Size : 4MB I (323) boot: Partition Table: I (334) boot: ## Label Usage Type ST Offset Length I (357) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (380) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (403) boot: 2 factory factory app 00 00 00010000 00100000 I (427) boot: End of partition table I (440) boot: Disabling RNG early entropy source... I (457) boot: Loading app partition at offset 00010000 I (2131) boot: segment 0: paddr=0x00010018 vaddr=0x00000000 size=0x0ffe8 ( 65512) I (2131) boot: segment 1: paddr=0x00020008 vaddr=0x3f400010 size=0x3e5c0 (255424) map I (2148) boot: segment 2: paddr=0x0005e5d0 vaddr=0x3ffc0000 size=0x02754 ( 10068) load I (2179) boot: segment 3: paddr=0x00060d2c vaddr=0x40080000 size=0x00400 ( 1024) load I (2202) boot: segment 4: paddr=0x00061134 vaddr=0x40080400 size=0x1ab60 (109408) load I (2280) boot: segment 5: paddr=0x0007bc9c vaddr=0x400c0000 size=0x00034 ( 52) load I (2281) boot: segment 6: paddr=0x0007bcd8 vaddr=0x00000000 size=0x04330 ( 17200) I (2297) boot: segment 7: paddr=0x00080010 vaddr=0x400d0018 size=0xb1714 (726804) map I (2323) boot: segment 8: paddr=0x0013172c vaddr=0x50000000 size=0x00004 ( 4) load I (2352) heap_alloc_caps: Initializing. RAM available for dynamic allocation: I (2373) heap_alloc_caps: At 3FFD1750 len 0000E8B0 (58 KiB): DRAM I (2394) heap_alloc_caps: At 3FFE8000 len 00018000 (96 KiB): D/IRAM I (2416) heap_alloc_caps: At 4009AF60 len 000050A0 (20 KiB): IRAM I (2437) cpu_start: Pro cpu up. I (2448) cpu_start: Starting app cpu, entry point is 0x40080b90 I (0) cpu_start: App cpu up. I (2480) cpu_start: Pro cpu start user code I (2541) cpu_start: Starting scheduler on PRO CPU. I (81) cpu_start: Starting scheduler on APP CPU. I (81) wifi: wifi firmware version: 90b1b8b I (81) wifi: config NVS flash: enabled I (81) wifi: config nano formating: disabled I (111) wifi: Init dynamic tx buffer num: 32 I (111) wifi: wifi driver task: 3ffd8fd4, prio:23, stack:3584 I (111) wifi: Init static rx buffer num: 10 I (111) wifi: Init dynamic rx buffer num: 0 I (111) wifi: Init rx ampdu len mblock:7 I (121) wifi: Init lldesc rx ampdu entry mblock:4 I (121) wifi: wifi power manager task: 0x3ffde37c prio: 21 stack: 2560 I (131) BLUFI_DEMO: Setting WiFi configuration xxxxxxxxxxxx I (141) wifi: wifi timer task: 3ffdf3fc, prio:22, stack:3584 I (161) phy: phy_version: 329, Feb 22 2017, 15:58:07, 1, 0 I (161) wifi: Init ampdu: 1 I (161) wifi: mode : sta (24:0a:c4:05:98:8c) BTDM CONTROLLER VERSION: 010101 btip start copy .data from 4000d890 to 3ffae6e0, len 00001830 set .bss 0x0 from 3ffb8000 to 3ffbff70, len 00007f70 BTDM ROM VERSION 0101 BD_ADDR: 24:0A:C4:05:98:8E NVDS MAGIC FAILED RF Init OK with coex E (341) BT: Conroller not initialised

E (341) BLUFI_DEMO: app_main init bluedroid failed

I (1841) wifi: n:11 0, o:1 0, ap:255 255, sta:11 0, prof:11 I (2501) wifi: state: init -> auth (b0) I (2501) wifi: state: auth -> assoc (0) I (2511) wifi: state: assoc -> run (10) I (2531) wifi: connected with HOME, channel 11 I (3581) event: ip: 192.168.178.47, mask: 255.255.255.0, gw: 192.168.178.1

Any idea what might be wrong with this?

[neilyoung]

The original blufi_main.c does it, skdconfig identical...

[neilyoung]

Arghh. The initialization sequence has changed:

Former way:

initialise_wifi();

esp_bt_controller_init();

ret = esp_bluedroid_init();

Now:

initialise_wifi();

esp_bt_controller_init();

ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
if (ret) {
    BLUFI_ERROR("%s enable bt controller failed\n", __func__);
    return;
}

ret = esp_bluedroid_init();

After esp_bt_controller_init a call to esp_bt_controller_enable is required.

[pcbreflux]

Thank you, had the same problem last week with my ble gateway example. Hopfully the code will be updated this week. But hope some day the esp-idf don't update essential routines that often.