alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-09-19 14:26:01 -04:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

fix(bootloader_support): Fixed pattern in RNG enable function on C6 to avoid output on IO0

Browse Source
This commit is contained in:
Jakob Hasse 2024-06-24 11:37:38 +02:00
parent ffe0de9607
commit 083db8a169
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
components/bootloader_support/src/bootloader_random_esp32c6.c
View File

@ -53,7 +53,7 @@ void bootloader_random_enable(void)
// create patterns and set them in pattern table // create patterns and set them in pattern table
uint32_t pattern_one = (SAR2_CHANNEL << 2) | SAR2_ATTEN; // we want channel 9 with max attenuation uint32_t pattern_one = (SAR2_CHANNEL << 2) | SAR2_ATTEN; // we want channel 9 with max attenuation
uint32_t pattern_two = SAR1_ATTEN; // we want channel 0 with max attenuation, channel doesn't really matter here uint32_t pattern_two = (SAR2_CHANNEL << 2) | SAR1_ATTEN; // we want channel 9 with max attenuation
uint32_t pattern_table = 0 | (pattern_two << 3 * PATTERN_BIT_WIDTH) | pattern_one << 2 * PATTERN_BIT_WIDTH; uint32_t pattern_table = 0 | (pattern_two << 3 * PATTERN_BIT_WIDTH) | pattern_one << 2 * PATTERN_BIT_WIDTH;
REG_WRITE(APB_SARADC_SAR_PATT_TAB1_REG, pattern_table); REG_WRITE(APB_SARADC_SAR_PATT_TAB1_REG, pattern_table);