kopia lustrzana https://github.com/espressif/esp-idf
SPI: a test to verify the SPI halfduplex communicate on quad mod
rodzic
3610b14aef
commit
ec649b0a30
|
@ -298,6 +298,13 @@ void same_pin_func_sel(spi_bus_config_t bus, spi_device_interface_config_t dev,
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* This function is used to get tx_buffer used in dual-board test
|
* This function is used to get tx_buffer used in dual-board test
|
||||||
|
* `master_send_buf` and `slave_send_buf` will be fulfilled with same random numbers with the seed of `seed`.
|
||||||
|
*
|
||||||
|
* @param seed Random number seed
|
||||||
|
* @param master_send_buf Master TX buffer
|
||||||
|
* @param slave_send_buf Slave TX buffer
|
||||||
|
* @param send_buf_size Buffer size
|
||||||
*/
|
*/
|
||||||
void get_tx_buffer(uint32_t seed, uint8_t *master_send_buf, uint8_t *slave_send_buf, int send_buf_size);
|
void get_tx_buffer(uint32_t seed, uint8_t *master_send_buf, uint8_t *slave_send_buf, int send_buf_size);
|
||||||
|
|
||||||
#endif //_TEST_COMMON_SPI_H_
|
#endif //_TEST_COMMON_SPI_H_
|
||||||
|
|
|
@ -245,7 +245,7 @@ void get_tx_buffer(uint32_t seed, uint8_t *master_send_buf, uint8_t *slave_send_
|
||||||
{
|
{
|
||||||
srand(seed);
|
srand(seed);
|
||||||
for (int i = 0; i < send_buf_size; i++) {
|
for (int i = 0; i < send_buf_size; i++) {
|
||||||
slave_send_buf[i] = rand();
|
slave_send_buf[i] = rand() % 256;
|
||||||
master_send_buf[i] = rand();
|
master_send_buf[i] = rand() % 256;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
@ -16,16 +16,14 @@
|
||||||
#include "soc/spi_periph.h"
|
#include "soc/spi_periph.h"
|
||||||
#include "driver/spi_master.h"
|
#include "driver/spi_master.h"
|
||||||
#include "esp_serial_slave_link/essl_spi.h"
|
#include "esp_serial_slave_link/essl_spi.h"
|
||||||
|
#include "test/test_common_spi.h"
|
||||||
|
|
||||||
#if (TEST_SPI_PERIPH_NUM >= 2)
|
|
||||||
//These will be only enabled on chips with 2 or more SPI peripherals
|
|
||||||
|
|
||||||
#if SOC_SPI_SUPPORT_SLAVE_HD_VER2
|
#if SOC_SPI_SUPPORT_SLAVE_HD_VER2
|
||||||
#include "driver/spi_slave_hd.h"
|
#include "driver/spi_slave_hd.h"
|
||||||
|
|
||||||
|
#if (TEST_SPI_PERIPH_NUM >= 2) //These will be only enabled on chips with 2 or more SPI peripherals
|
||||||
|
|
||||||
#include "esp_rom_gpio.h"
|
#include "esp_rom_gpio.h"
|
||||||
#include "unity.h"
|
|
||||||
#include "test/test_common_spi.h"
|
|
||||||
|
|
||||||
#define TEST_DMA_MAX_SIZE 4092
|
#define TEST_DMA_MAX_SIZE 4092
|
||||||
#define TEST_BUFFER_SIZE 256 ///< buffer size of each wrdma buffer in fifo mode
|
#define TEST_BUFFER_SIZE 256 ///< buffer size of each wrdma buffer in fifo mode
|
||||||
|
@ -57,7 +55,6 @@ typedef struct {
|
||||||
spi_slave_hd_data_t rx_data;
|
spi_slave_hd_data_t rx_data;
|
||||||
} testhd_context_t;
|
} testhd_context_t;
|
||||||
|
|
||||||
|
|
||||||
static uint32_t get_hd_flags(void)
|
static uint32_t get_hd_flags(void)
|
||||||
{
|
{
|
||||||
#if !defined(SLAVE_SUPPORT_QIO)
|
#if !defined(SLAVE_SUPPORT_QIO)
|
||||||
|
@ -595,13 +592,9 @@ TEST_CASE("test spi slave hd segment mode, master too long", "[spi][spi_slv_hd]"
|
||||||
master_free_device_bus(spi);
|
master_free_device_bus(spi);
|
||||||
}
|
}
|
||||||
|
|
||||||
#endif //SOC_SPI_SUPPORT_SLAVE_HD_VER2
|
|
||||||
#endif //#if (TEST_SPI_PERIPH_NUM >= 2)
|
#endif //#if (TEST_SPI_PERIPH_NUM >= 2)
|
||||||
|
|
||||||
|
|
||||||
#if (TEST_SPI_PERIPH_NUM == 1)
|
#if (TEST_SPI_PERIPH_NUM == 1)
|
||||||
#if SOC_SPI_SUPPORT_SLAVE_HD_VER2
|
|
||||||
#if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
|
|
||||||
//These tests are for chips which only have 1 SPI controller
|
//These tests are for chips which only have 1 SPI controller
|
||||||
/********************************************************************************
|
/********************************************************************************
|
||||||
* Test By Master & Slave (2 boards)
|
* Test By Master & Slave (2 boards)
|
||||||
|
@ -616,9 +609,6 @@ TEST_CASE("test spi slave hd segment mode, master too long", "[spi][spi_slv_hd]"
|
||||||
* GND | GND | GND |
|
* GND | GND | GND |
|
||||||
*
|
*
|
||||||
********************************************************************************/
|
********************************************************************************/
|
||||||
#include "driver/spi_slave_hd.h"
|
|
||||||
#include "unity.h"
|
|
||||||
#include "test/test_common_spi.h"
|
|
||||||
|
|
||||||
static void hd_master(void)
|
static void hd_master(void)
|
||||||
{
|
{
|
||||||
|
@ -749,6 +739,148 @@ static void hd_slave(void)
|
||||||
}
|
}
|
||||||
|
|
||||||
TEST_CASE_MULTIPLE_DEVICES("SPI Slave HD: segment mode, master sends too long", "[spi_ms][test_env=Example_SPI_Multi_device]", hd_master, hd_slave);
|
TEST_CASE_MULTIPLE_DEVICES("SPI Slave HD: segment mode, master sends too long", "[spi_ms][test_env=Example_SPI_Multi_device]", hd_master, hd_slave);
|
||||||
#endif //!TEMPORARY_DISABLED_FOR_TARGETS(...)
|
|
||||||
#endif //#if SOC_SPI_SUPPORT_SLAVE_HD_VER2
|
|
||||||
#endif //#if (TEST_SPI_PERIPH_NUM == 1)
|
#endif //#if (TEST_SPI_PERIPH_NUM == 1)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* TODO IDF-5483
|
||||||
|
**/
|
||||||
|
#if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32S2)
|
||||||
|
|
||||||
|
#define BUF_SIZE 256
|
||||||
|
|
||||||
|
static void hd_master_quad(void){
|
||||||
|
spi_bus_config_t bus_cfg = {
|
||||||
|
.miso_io_num = PIN_NUM_MISO,
|
||||||
|
.mosi_io_num = PIN_NUM_MOSI,
|
||||||
|
.sclk_io_num = PIN_NUM_CLK,
|
||||||
|
.quadwp_io_num = PIN_NUM_WP,
|
||||||
|
.quadhd_io_num = PIN_NUM_HD
|
||||||
|
};
|
||||||
|
|
||||||
|
TEST_ESP_OK(spi_bus_initialize(TEST_SPI_HOST, &bus_cfg, SPI_DMA_CH_AUTO));
|
||||||
|
|
||||||
|
spi_device_handle_t spi;
|
||||||
|
spi_device_interface_config_t dev_cfg = SPI_DEVICE_TEST_DEFAULT_CONFIG();
|
||||||
|
dev_cfg.flags = SPI_DEVICE_HALFDUPLEX;
|
||||||
|
dev_cfg.command_bits = 8;
|
||||||
|
dev_cfg.address_bits = 8;
|
||||||
|
dev_cfg.dummy_bits = 8;
|
||||||
|
dev_cfg.clock_speed_hz = 100 * 1000;
|
||||||
|
|
||||||
|
TEST_ESP_OK(spi_bus_add_device(TEST_SPI_HOST, &dev_cfg, &spi));
|
||||||
|
|
||||||
|
WORD_ALIGNED_ATTR uint8_t *master_send_buf = heap_caps_malloc(BUF_SIZE, MALLOC_CAP_DMA);
|
||||||
|
WORD_ALIGNED_ATTR uint8_t *master_recv_buf = heap_caps_calloc(BUF_SIZE, 1, MALLOC_CAP_DMA);
|
||||||
|
//This buffer is used for 2-board test and should be assigned totally the same as the ``hd_slave`` does.
|
||||||
|
WORD_ALIGNED_ATTR uint8_t *slave_send_buf = heap_caps_malloc(BUF_SIZE, MALLOC_CAP_DMA);
|
||||||
|
get_tx_buffer(199, master_send_buf, slave_send_buf, BUF_SIZE);
|
||||||
|
|
||||||
|
unity_wait_for_signal("slave ready");
|
||||||
|
essl_spi_wrdma(spi, master_send_buf, BUF_SIZE / 2, -1, SPI_TRANS_MODE_QIO);
|
||||||
|
|
||||||
|
unity_wait_for_signal("slave ready");
|
||||||
|
essl_spi_wrdma(spi, master_send_buf + BUF_SIZE / 2, BUF_SIZE / 2, -1, SPI_TRANS_MODE_QIO);
|
||||||
|
|
||||||
|
unity_wait_for_signal("slave ready");
|
||||||
|
essl_spi_rddma(spi, master_recv_buf, BUF_SIZE / 2, -1, SPI_TRANS_MODE_QIO);
|
||||||
|
|
||||||
|
unity_wait_for_signal("slave ready");
|
||||||
|
essl_spi_rddma(spi, master_recv_buf+ BUF_SIZE / 2, BUF_SIZE / 2, -1, SPI_TRANS_MODE_QIO);
|
||||||
|
|
||||||
|
ESP_LOG_BUFFER_HEX("slave send", slave_send_buf, BUF_SIZE);
|
||||||
|
ESP_LOG_BUFFER_HEX("master recv", master_recv_buf, BUF_SIZE);
|
||||||
|
|
||||||
|
TEST_ASSERT_EQUAL_HEX8_ARRAY(slave_send_buf, master_recv_buf, BUF_SIZE);
|
||||||
|
|
||||||
|
free(master_recv_buf);
|
||||||
|
free(master_send_buf);
|
||||||
|
free(slave_send_buf);
|
||||||
|
|
||||||
|
master_free_device_bus(spi);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void hd_slave_quad(void){
|
||||||
|
|
||||||
|
spi_bus_config_t bus_cfg = {
|
||||||
|
.miso_io_num = PIN_NUM_MISO,
|
||||||
|
.mosi_io_num = PIN_NUM_MOSI,
|
||||||
|
.sclk_io_num = PIN_NUM_CLK,
|
||||||
|
.quadwp_io_num = PIN_NUM_WP,
|
||||||
|
.quadhd_io_num = PIN_NUM_HD,
|
||||||
|
.max_transfer_sz = 14000 * 30
|
||||||
|
};
|
||||||
|
|
||||||
|
spi_slave_hd_slot_config_t slave_hd_cfg = {
|
||||||
|
.spics_io_num = PIN_NUM_CS,
|
||||||
|
.dma_chan = SPI_DMA_CH_AUTO,
|
||||||
|
.flags = 0,
|
||||||
|
.mode = 0,
|
||||||
|
.command_bits = 8,
|
||||||
|
.address_bits = 8,
|
||||||
|
.dummy_bits = 8,
|
||||||
|
.queue_size = 10,
|
||||||
|
};
|
||||||
|
TEST_ESP_OK(spi_slave_hd_init(TEST_SLAVE_HOST, &bus_cfg, &slave_hd_cfg));
|
||||||
|
|
||||||
|
WORD_ALIGNED_ATTR uint8_t *slave_send_buf = heap_caps_malloc(BUF_SIZE, MALLOC_CAP_DMA);
|
||||||
|
WORD_ALIGNED_ATTR uint8_t *slave_recv_buf = heap_caps_calloc(BUF_SIZE, 1, MALLOC_CAP_DMA);
|
||||||
|
//This buffer is used for 2-board test and should be assigned totally the same as the ``hd_master`` does.
|
||||||
|
WORD_ALIGNED_ATTR uint8_t *master_send_buf = heap_caps_malloc(BUF_SIZE, MALLOC_CAP_DMA);
|
||||||
|
get_tx_buffer(199, master_send_buf, slave_send_buf, BUF_SIZE);
|
||||||
|
|
||||||
|
int trans_len = BUF_SIZE / 2;
|
||||||
|
spi_slave_hd_data_t slave_trans[4] = {
|
||||||
|
//recv, the buffer size should be aligned to 4
|
||||||
|
{
|
||||||
|
.data = slave_recv_buf,
|
||||||
|
.len = (trans_len + 3) & (~3),
|
||||||
|
},
|
||||||
|
{
|
||||||
|
.data = slave_recv_buf+BUF_SIZE/2,
|
||||||
|
.len = (trans_len + 3) & (~3),
|
||||||
|
},
|
||||||
|
//send
|
||||||
|
{
|
||||||
|
.data = slave_send_buf,
|
||||||
|
.len = (trans_len + 3) & (~3),
|
||||||
|
},
|
||||||
|
{
|
||||||
|
.data = slave_send_buf+BUF_SIZE/2,
|
||||||
|
.len = (trans_len + 3) & (~3),
|
||||||
|
},
|
||||||
|
};
|
||||||
|
|
||||||
|
for (int i = 0; i < 2; i ++) {
|
||||||
|
TEST_ESP_OK(spi_slave_hd_queue_trans(TEST_SLAVE_HOST, SPI_SLAVE_CHAN_RX, &slave_trans[i], portMAX_DELAY));
|
||||||
|
unity_send_signal("slave ready");
|
||||||
|
}
|
||||||
|
for (int i = 2; i < 4; i ++) {
|
||||||
|
TEST_ESP_OK(spi_slave_hd_queue_trans(TEST_SLAVE_HOST, SPI_SLAVE_CHAN_TX, &slave_trans[i], portMAX_DELAY));
|
||||||
|
unity_send_signal("slave ready");
|
||||||
|
}
|
||||||
|
for (int i = 0; i < 2; i ++) {
|
||||||
|
spi_slave_hd_data_t *ret_trans;
|
||||||
|
TEST_ESP_OK(spi_slave_hd_get_trans_res(TEST_SLAVE_HOST, SPI_SLAVE_CHAN_RX, &ret_trans, portMAX_DELAY));
|
||||||
|
}
|
||||||
|
for (int i = 2; i < 4; i ++) {
|
||||||
|
spi_slave_hd_data_t *ret_trans;
|
||||||
|
TEST_ESP_OK(spi_slave_hd_get_trans_res(TEST_SLAVE_HOST, SPI_SLAVE_CHAN_TX, &ret_trans, portMAX_DELAY));
|
||||||
|
}
|
||||||
|
|
||||||
|
ESP_LOG_BUFFER_HEX("master send", master_send_buf, BUF_SIZE);
|
||||||
|
ESP_LOG_BUFFER_HEX("slave recv", slave_recv_buf, BUF_SIZE);
|
||||||
|
|
||||||
|
TEST_ASSERT_EQUAL_HEX8_ARRAY(master_send_buf, slave_recv_buf, BUF_SIZE);
|
||||||
|
|
||||||
|
free(slave_recv_buf);
|
||||||
|
free(slave_send_buf);
|
||||||
|
free(master_send_buf);
|
||||||
|
|
||||||
|
spi_slave_hd_deinit(TEST_SLAVE_HOST);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST_CASE_MULTIPLE_DEVICES("SPI quad hd test ", "[spi_ms][test_env=Example_SPI_Quad_Multi_device]", hd_master_quad, hd_slave_quad);
|
||||||
|
|
||||||
|
#endif // #if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32S2)
|
||||||
|
|
||||||
|
#endif //SOC_SPI_SUPPORT_SLAVE_HD_VER2
|
||||||
|
|
Ładowanie…
Reference in New Issue