diff options
Diffstat (limited to 'esp32/main/main.c')
| -rw-r--r-- | esp32/main/main.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/esp32/main/main.c b/esp32/main/main.c index e9b26a3..0c1b751 100644 --- a/esp32/main/main.c +++ b/esp32/main/main.c @@ -27,6 +27,8 @@ #define I2S_SD GPIO_NUM_1 #define I2S_SCK GPIO_NUM_5 +const char *TAG = "mimir"; + static int sock; static size_t sock_addr_len; static struct sockaddr *sock_addr; @@ -45,9 +47,9 @@ static void i2s_read_task(void *args) if (i2s_channel_read(chan, buf, BUFLEN, &n, 1000) == ESP_OK) { if (n > 0) { buf[n] = '\0'; - rc = sendto(sock, s, strlen(s), 0, sock_addr, sock_addr_len); + rc = sendto(sock, buf, strlen(buf), 0, sock_addr, sock_addr_len); if (rc < 0) - ESP_LOGE(TAG, "Error occurred during sending: errno %d", errno); + ESP_LOGE(TAG, "sendto() failed: errno %d", errno); } } else printf("Read Task: i2s read failed\n"); @@ -65,7 +67,7 @@ static inline void i2s_init(void) ESP_ERROR_CHECK(i2s_new_channel(&chan_cfg, NULL, &chan)); i2s_std_config_t std_cfg = { - .clk_cfg = I2S_STD_CLK_DEFAULT_CONFIG(SAMP_RATE), + .clk_cfg = I2S_STD_CLK_DEFAULT_CONFIG(SAMPLE_RATE), .slot_cfg = I2S_STD_PHILIPS_SLOT_DEFAULT_CONFIG( I2S_DATA_BIT_WIDTH_24BIT, I2S_SLOT_MODE_MONO), .gpio_cfg = { @@ -89,20 +91,20 @@ static inline void i2s_init(void) static void udp_client_init(void) { - const int family = AF_INET; - const int port = CONFIG_UDP_PORT; - const char[] ip_addr = CONFIG_UDP_ADDR; - + char *ip_addr; + int family, port; struct timeval timeout; struct sockaddr_in *dest_addr; - addr_family = AF_INET; + family = AF_INET; + port = CONFIG_UDP_PORT; + ip_addr = CONFIG_UDP_ADDR; sock = socket(family, SOCK_DGRAM, IPPROTO_IP); if (sock < 0) { ESP_LOGE(TAG, "Unable to create socket: errno %d", errno); - break; + return; } timeout.tv_sec = 10; @@ -118,7 +120,7 @@ static void udp_client_init(void) dest_addr->sin_family = family; dest_addr->sin_port = htons(port); - sock_addr = (struct sock_addr *) dest_addr; + sock_addr = (struct sockaddr *) dest_addr; sock_addr_len = sizeof dest_addr; ESP_LOGI(TAG, "Socket created, sending to %s:%d", ip_addr, port); @@ -132,9 +134,12 @@ void app_main(void) wifi_connect(); i2s_init(); + udp_client_init(); + xTaskCreate(i2s_read_task, "i2s_read_task", 4096, NULL, 5, NULL); for (;;) vTaskDelay(500 / portTICK_PERIOD_MS); } + |