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efuse: Fix 3/4 coding scheme UTs

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This commit is contained in:
KonstantinKondrashov
2022-04-08 16:27:46 +08:00
committed by morris
parent adc9261443
commit 4be976e40d
2 changed files with 13 additions and 3 deletions
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12
components/efuse/src/esp32/esp_efuse_utility.c
View File

@ -272,10 +272,19 @@ static void apply_repeat_encoding(const uint8_t *in_bytes, uint32_t *out_words,
}
#endif // CONFIG_EFUSE_VIRTUAL
static void read_r_data(esp_efuse_block_t num_block, uint32_t* buf_r_data)
{
int i = 0;
for (uint32_t addr_rd_block = range_read_addr_blocks[num_block].start; addr_rd_block <= range_read_addr_blocks[num_block].end; addr_rd_block += 4, ++i) {
buf_r_data[i] = esp_efuse_utility_read_reg(num_block, i);
}
}
// This function just checkes that given data for blocks will not rise a coding issue during the burn operation.
// Encoded data will be set during the burn operation.
esp_err_t esp_efuse_utility_apply_new_coding_scheme()
{
uint8_t buf_r_data[COUNT_EFUSE_REG_PER_BLOCK * 4];
// start with EFUSE_BLK1. EFUSE_BLK0 - always uses EFUSE_CODING_SCHEME_NONE.
for (int num_block = EFUSE_BLK1; num_block < EFUSE_BLK_MAX; num_block++) {
esp_efuse_coding_scheme_t scheme = esp_efuse_get_coding_scheme(num_block);
@ -284,11 +293,12 @@ esp_err_t esp_efuse_utility_apply_new_coding_scheme()
for (uint32_t addr_wr_block = range_write_addr_blocks[num_block].start; addr_wr_block <= range_write_addr_blocks[num_block].end; addr_wr_block += 4) {
if (REG_READ(addr_wr_block)) {
is_write_data = true;
break;
}
}
if (is_write_data) {
read_r_data(num_block, (uint32_t*)buf_r_data);
uint8_t* buf_w_data = (uint8_t*)range_write_addr_blocks[num_block].start;
uint8_t* buf_r_data = (uint8_t*)range_read_addr_blocks[num_block].start;
if (scheme == EFUSE_CODING_SCHEME_3_4) {
if (*((uint32_t*)buf_w_data + 6) != 0 || *((uint32_t*)buf_w_data + 7) != 0) {
return ESP_ERR_CODING;

4
components/efuse/test/test_efuse_coding_scheme.c
View File

@ -169,7 +169,7 @@ TEST_CASE("Test Coding Scheme for efuse manager", "[efuse]")
}
printf("\n");
#endif
TEST_ASSERT_EQUAL_HEX32_ARRAY(encoded, w_data_after_coding, 8);
TEST_ASSERT_EQUAL_HEX32_ARRAY(buf, w_data_after_coding, 8);
}
esp_efuse_utility_reset();
bootloader_random_disable();
@ -193,7 +193,7 @@ TEST_CASE("Test data does not match the coding scheme", "[efuse]")
esp_efuse_utility_reset();
for (int i = 0; i < count_useful_reg; ++i) {
REG_WRITE(EFUSE_BLK2_WDATA0_REG + i * 4, 0xABCDEF01 + i);
TEST_ESP_OK(esp_efuse_utility_write_reg(2, i, 0xABCDEF01 + i));
}
if (coding_scheme == EFUSE_CODING_SCHEME_NONE) {