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Enhance Debug->Peripherals to view all registers of SI5351 chip (#1663)

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Mark Thompson 2023-12-22 01:45:05 -06:00 • committed by GitHub
parent 53bbf74f4d
commit 337e3f4449
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 36 additions and 22 deletions
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8
firmware/common/portapack_persistent_memory.cpp
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@ -284,11 +284,11 @@ struct data_t {
struct backup_ram_t {
private:
volatile uint32_t regfile[63];
volatile uint32_t regfile[PMEM_SIZE_WORDS - 1];
volatile uint32_t check_value;
static void copy(const backup_ram_t& src, backup_ram_t& dst) {
for (size_t i = 0; i < 63; i++) {
for (size_t i = 0; i < PMEM_SIZE_WORDS - 1; i++) {
dst.regfile[i] = src.regfile[i];
}
dst.check_value = src.check_value;
@ -297,7 +297,7 @@ struct backup_ram_t {
static void copy_from_data_t(const data_t& src, backup_ram_t& dst) {
const uint32_t* const src_words = (uint32_t*)&src;
const size_t word_count = (sizeof(data_t) + 3) / 4;
for (size_t i = 0; i < 63; i++) {
for (size_t i = 0; i < PMEM_SIZE_WORDS - 1; i++) {
if (i < word_count) {
dst.regfile[i] = src_words[i];
} else {
@ -308,7 +308,7 @@ struct backup_ram_t {
uint32_t compute_check_value() {
CRC<32> crc{0x04c11db7, 0xffffffff, 0xffffffff};
for (size_t i = 0; i < 63; i++) {
for (size_t i = 0; i < PMEM_SIZE_WORDS - 1; i++) {
const auto word = regfile[i];
crc.process_byte((word >> 0) & 0xff);
crc.process_byte((word >> 8) & 0xff);