Update to SDK 3

[h1aji]

Is there any chance to get the code update to work with SDK 3? It looks like the easiest way is to port code from Ka-Radio32 There are lots of improvements and I am hoping to get better performance with new SDK

[karawin]

No more free time for this. I hope that someone will do it.

[h1aji]

Hi JP,

I managed to port most of the code from Ka-Radio32 and the only piece I am struggling with is VS1053 driver. Can you please help me to adjust this piece of code of yours:

bool VS1053_HW_init()
{
    gpio_num_t miso;
    gpio_num_t mosi;
    gpio_num_t sclk;
    gpio_num_t xcs;
    gpio_num_t xdcs;

    uint8_t spi_no; // the spi bus to use

    gpio_get_spi_bus(&spi_no,&miso,&mosi,&sclk);    
    gpio_get_vs1053(&xcs,&rst,&xdcs,&dreq);

    // if xcs = 0 the vs1053 is not used
    if (xcs == GPIO_NONE)
    {
        vsVersion = 0; 
        ESP_LOGE(TAG,"VS1053 not used");
        return false;
    }

    uint32_t freq = spi_cal_clock(APB_CLK_FREQ, 1600000, 128, NULL);
    ESP_LOGI(TAG,"VS1053 LFreq: %d",freq);

    spi_interface_t devcfg={
        .clock_speed_hz=freq,            //Clock out at x MHz
        .command_bits = 8,
        .address_bits = 8,
        .dummy_bits = 0,
        .duty_cycle_pos = 0,
        .cs_ena_pretrans = 0,
        .cs_ena_posttrans = 1,
        .flags = 0, 
        .mode=0,                         //SPI mode 
        .spics_io_num = xcs,             //XCS pin
        .queue_size=1,                   //We want to be able to queue x transactions at a time
        .pre_cb=NULL,  //Specify pre-transfer callback to handle D/C line
        .post_cb = NULL
    };  

    //slow speed
    ESP_ERROR_CHECK(spi_bus_add_device(spi_no, &devcfg, &vsspi));

    //high speed    
    freq = spi_cal_clock(APB_CLK_FREQ, 6100000, 128, NULL);

    ESP_LOGI(TAG,"VS1053 HFreq: %d",freq);
    devcfg.clock_speed_hz = freq;
    devcfg.spics_io_num= xdcs;               //XDCS pin
    devcfg.command_bits = 0;
    devcfg.address_bits = 0;
    ESP_ERROR_CHECK(spi_bus_add_device(spi_no, &devcfg, &hvsspi));

    //Initialize non-SPI GPIOs
    gpio_config_t gpio_conf;
    gpio_conf.mode = GPIO_MODE_OUTPUT;
    gpio_conf.pull_up_en = GPIO_PULLUP_DISABLE;
    gpio_conf.pull_down_en = GPIO_PULLDOWN_DISABLE;
    gpio_conf.intr_type = GPIO_INTR_DISABLE;    
    gpio_conf.pin_bit_mask = ((uint64_t)(((uint64_t)1)<<rst));
    ESP_ERROR_CHECK(gpio_config(&gpio_conf));

    gpio_conf.mode = GPIO_MODE_INPUT;
    gpio_conf.pull_up_en = GPIO_PULLUP_DISABLE;
    gpio_conf.pull_down_en = GPIO_PULLDOWN_ENABLE;
    gpio_conf.intr_type = GPIO_INTR_DISABLE;    
    gpio_conf.pin_bit_mask = ((uint64_t)(((uint64_t)1)<<dreq));
    ESP_ERROR_CHECK(gpio_config(&gpio_conf));

    //gpio_set_direction(dreq, GPIO_MODE_INPUT);
    //gpio_set_pull_mode(dreq, GPIO_PULLDOWN_ENABLE); //usefull for no vs1053 test
    return true;
}

According to https://docs.espressif.com/projects/esp8266-rtos-sdk/en/latest/api-reference/peripherals/spi.html

Thank you

[karawin]

May be refer to https://github.com/karawin/Ka-Radio ?

[h1aji]

It doesnt help much tbh. I managed to fix VS1053_spi_init

void VS1053_spi_init() {
    esp_err_t ret;

    if(!vsSPI) vsSPI=xSemaphoreCreateMutex();
    if(!hsSPI) hsSPI=xSemaphoreCreateMutex();;

    ESP_LOGI(TAG, "Init GPIO");
    // Set CS and DCS pins as output and high
    gpio_reset_pin(PIN_NUM_XCS);
    gpio_set_direction(PIN_NUM_XCS, GPIO_MODE_OUTPUT);
    gpio_set_level(PIN_NUM_XCS, 1);

    gpio_reset_pin(PIN_NUM_XDCS);
    gpio_set_direction(PIN_NUM_XDCS, GPIO_MODE_OUTPUT);
    gpio_set_level(PIN_NUM_XDCS, 1);

    // Set DREQ pin as input and low
    gpio_reset_pin(PIN_NUM_DREQ);
    gpio_set_direction(PIN_NUM_DREQ, GPIO_MODE_INPUT);
    gpio_set_level(PIN_NUM_XDCS, 0);

    ESP_LOGI(TAG, "Init HSPI");

    spi_config_t spi_config={
        .interface.val = SPI_DEFAULT_INTERFACE,
        .intr_enable.val = SPI_MASTER_DEFAULT_INTR_ENABLE,
        .mode = SPI_MASTER_MODE
    };

    ret=spi_init(KSPI, &spi_config);
    assert(ret==ESP_OK);
}

But VS1053_HW_init doesnt seem to be very understandable

[karawin]

https://github.com/esp8266/esp8266-wiki/wiki/gpio-registers/d9e897eb61c7b0b6733aea44714042bb14a15d4f

[h1aji]

I managed to migrate the project to SDK 3.4 here - https://github.com/h1aji/Ka-Radio But I am experiencing issues

rst cause:4, boot mode:(3,6)

@VicVa Any chance to have a look?

[karawin]

Good job, but sorry, no free time. It seems that your bin cannot start at all.

[h1aji]

Hi @karawin this time I only need your help with partitions.csv Can you tell me if this is correct configuration?

# Espressif ESP8266 Partition Table
# Name,   Type, SubType, Offset,   Size
nvs,      data, nvs,     0x9000,   0x4000
otadata,  data, ota,     0xd000,   0x2000
phy_init, data, phy,     0xf000,   0x1000
ota_0,    0,    ota_0,   0x10000,  0xF0000
ota_1,    0,    ota_1,   0x110000, 0xF0000
# Ka-Radio partitions
device,   0x40,      ,   ,        0x1000
stations, 0x41,      ,   ,        0x10000
device1,  0x42,      ,   ,        0x1000
hardware, data, nvs  ,   ,        0x3000
#                END =   0x400000

Because I see this error

␛[0;32mI (30) boot: ESP-IDF 3.4.0+sha.519046b 2nd stage bootloader␛[0m ␛[0;32mI (31) boot: compile time 23:03:30␛[0m ␛[0;32mI (31) boot: SPI Speed : 40MHz␛[0m ␛[0;32mI (34) boot: SPI Mode : DIO␛[0m ␛[0;32mI (38) boot: SPI Flash Size : 4MB␛[0m ␛[0;32mI (42) boot: Partition Table:␛[0m ␛[0;32mI (46) boot: ## Label Usage Type ST Offset Length␛[0m ␛[0;32mI (53) boot: 0 nvs WiFi data 01 02 00009000 00004000␛[0m ␛[0;32mI (60) boot: 1 otadata OTA data 01 00 0000d000 00002000␛[0m ␛[0;32mI (68) boot: 2 phy_init RF data 01 01 0000f000 00001000␛[0m ␛[0;32mI (75) boot: 3 ota_0 OTA app 00 10 00010000 000f0000␛[0m ␛[0;32mI (82) boot: 4 ota_1 OTA app 00 11 00110000 000f0000␛[0m ␛[0;32mI (90) boot: 5 device unknown 40 00 00200000 00001000␛[0m ␛[0;32mI (97) boot: 6 stations unknown 41 00 00201000 00010000␛[0m ␛[0;32mI (105) boot: 7 device1 unknown 42 00 00211000 00001000␛[0m ␛[0;32mI (112) boot: 8 hardware WiFi data 01 02 00212000 00003000␛[0m ␛[0;32mI (119) boot: 9 �����1��)� unknown ff ff ffffffff ffffffff␛[0m ␛[0;32mI (127) boot: End of partition table␛[0m ␛[0;32mI (131) boot: No factory image, trying OTA 0␛[0m ␛[0;32mI (136) esp_image: segment 0: paddr=0x00010010 vaddr=0x40210010 size=0x7a878 (501880) map␛[0m ␛[0;32mI (145) esp_image: segment 1: paddr=0x0008a890 vaddr=0x4028a888 size=0x20a34 (133684) map␛[0m ␛[0;32mI (154) esp_image: segment 2: paddr=0x000ab2cc vaddr=0x3ffe8000 size=0x00aa0 ( 2720) load␛[0m ␛[0;32mI (162) esp_image: segment 3: paddr=0x000abd74 vaddr=0x40100000 size=0x00080 ( 128) load␛[0m ␛[0;32mI (171) esp_image: segment 4: paddr=0x000abdfc vaddr=0x40100080 size=0x057a4 ( 22436) load␛[0m ␛[0;32mI (180) boot: Loaded app from partition at offset 0x10000␛[0m ␛[0;32mI (198) Main: starting app_main()␛[0m ␛[0;32mI (199) Main: RAM left: 73900, Internal 0␛[0m ␛[0;31mE (201) Main: Running partition type 0 subtype 16 (offset 0x00010000)␛[0m ␛[0;31mE (204) eeprom: getDeviceSetting fails␛[0m ␛[0;32mI (209) Main: Partition init done...␛[0m Guru Meditation Error: Core 0 panic'ed (LoadProhibited). Exception was unhandled. Core 0 register dump: PC : 0x402163d2 PS : 0x00000030 A0 : 0x402163cd A1 : 0x3fff16d0
A2 : 0x00000000 A3 : 0x00000000 A4 : 0x00000001 A5 : 0x00000000
A6 : 0x00000000 A7 : 0x4024c978 A8 : 0x00000016 A9 : 0x00000090
A10 : 0x4028d6ce A11 : 0x64207469 A12 : 0x4028d1c4 A13 : 0x000120ac
A14 : 0x00000000 A15 : 0x00000000 SAR : 0x0000001f EXCCAUSE: 0x0000001c

Backtrace: 0x402163d2:0x3fff16d0 0x4022670f:0x3fff16f0

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset load 0x3ffe8008, len 24, room 16 tail 8 chksum 0x06 load 0x3ffe8020, len 3340, room 0 tail 12 chksum 0xec ho 0 tail 12 room 4 load 0x40100000, len 7216, room 12 tail 4 chksum 0xd7 csum 0xd7