components/esp_hw_support/port/esp32s3/spiram_psram.c
//switch psram burst length(32 bytes or 1024 bytes)
//datasheet says it should be 1024 bytes by default
switch psram burst length(32 bytes or 1024 bytes)
datasheet says it should be 1024 bytes by default
switch psram burst length ( 32 bytes or 1024 bytes ) datasheet says it should be 1024 bytes by default
static void psram_set_wrap_burst_length(int spi_num, psram_cmd_mode_t mode)
{
    psram_exec_cmd(spi_num, mode,
    PSRAM_SET_BURST_LEN, 8,           
    0, 0,  
    0,                                
    NULL, 0,                          
    NULL, 0,                          
    CS_PSRAM_SEL,                     
    false);                           
}
static void psram_set_wrap_burst_length ( int spi_num , psram_cmd_mode_t mode ) { psram_exec_cmd ( spi_num , mode , PSRAM_SET_BURST_LEN , 8 , 0 , 0 , 0 , NULL , 0 , NULL , 0 , CS_PSRAM_SEL , false ) ; }
switch psram burst length(32 bytes or 1024 bytes)
datasheet says it should be 1024 bytes by default
switch psram burst length ( 32 bytes or 1024 bytes ) datasheet says it should be 1024 bytes by default
/* command and command bit len*/ /* address and address bit len*/ /* dummy bit len */ /* tx data and tx bit len*/ /* rx data and rx bit len*/ /* cs bit mask*/ /* whether is program/erase operation */