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fix intr_alloc setting 

re-enable i2s.read()
This commit is contained in:
devsaurus 2018-10-18 22:47:39 +02:00
parent 96adbabf5c
commit 3fb2c7d402
1 changed files with 4 additions and 4 deletions
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8
components/modules/i2s.c
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@ -158,7 +158,7 @@ static int node_i2s_start( lua_State *L )
lua_getfield (L, 2, "buffer_len");
i2s_config.dma_buf_len = luaL_optint(L, -1, i2s_config.sample_rate / 100);
//
i2s_config.intr_alloc_flags = ESP_INTR_FLAG_LOWMED | ESP_INTR_FLAG_IRAM;
i2s_config.intr_alloc_flags = ESP_INTR_FLAG_LEVEL1;
//
lua_getfield (L, 2, "bck_pin");
pin_config.bck_io_num = luaL_optint(L, -1, I2S_PIN_NO_CHANGE);
@ -269,10 +269,10 @@ static int node_i2s_read( lua_State *L )
I2S_CHECK_ID( i2s_id );
size_t bytes = luaL_checkinteger( L, 2 );
//int wait_ms = luaL_optint(L, 3, 0);
int wait_ms = luaL_optint(L, 3, 0);
char * data = luaM_malloc( L, bytes );
size_t read = 0;
//read = i2s_read_bytes(i2s_id, data, bytes, wait_ms / portTICK_RATE_MS);
size_t read;
i2s_read(i2s_id, data, bytes, &read, wait_ms / portTICK_RATE_MS);
lua_pushlstring(L, data, read);
luaM_free(L, data);