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f.setBufferSize(FS_BUFSIZE); for buffered file functions

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Troy
2025-01-23 14:04:11 -05:00
parent df55650c84
commit 77a463e5d8
1 changed files with 4 additions and 1 deletions
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wled00/file.cpp
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@@ -66,6 +66,7 @@ static bool bufferedFind(const char *target, bool fromStart = true) {
size_t index = 0; size_t index = 0;
byte buf[FS_BUFSIZE]; byte buf[FS_BUFSIZE];
f.setBufferSize(FS_BUFSIZE);
if (fromStart) f.seek(0); if (fromStart) f.seek(0);
while (f.position() < f.size() -1) { while (f.position() < f.size() -1) {
@@ -107,6 +108,7 @@ static bool bufferedFindSpace(size_t targetLen, bool fromStart = true) {
size_t index = 0; // better to use size_t instead if uint16_t size_t index = 0; // better to use size_t instead if uint16_t
byte buf[FS_BUFSIZE]; byte buf[FS_BUFSIZE];
f.setBufferSize(FS_BUFSIZE);
if (fromStart) f.seek(0); if (fromStart) f.seek(0);
while (f.position() < f.size() -1) { while (f.position() < f.size() -1) {
@@ -150,6 +152,7 @@ static bool bufferedFindObjectEnd() {
uint16_t objDepth = 0; //num of '{' minus num of '}'. return once 0 uint16_t objDepth = 0; //num of '{' minus num of '}'. return once 0
//size_t start = f.position(); //size_t start = f.position();
byte buf[FS_BUFSIZE]; byte buf[FS_BUFSIZE];
f.setBufferSize(FS_BUFSIZE);
while (f.position() < f.size() -1) { while (f.position() < f.size() -1) {
size_t bufsize = f.read(buf, FS_BUFSIZE); // better to use size_t instead of uint16_t size_t bufsize = f.read(buf, FS_BUFSIZE); // better to use size_t instead of uint16_t
@@ -175,7 +178,7 @@ static void writeSpace(size_t l)
{ {
byte buf[FS_BUFSIZE]; byte buf[FS_BUFSIZE];
memset(buf, ' ', FS_BUFSIZE); memset(buf, ' ', FS_BUFSIZE);
f.setBufferSize(FS_BUFSIZE);
while (l > 0) { while (l > 0) {
size_t block = (l>FS_BUFSIZE) ? FS_BUFSIZE : l; size_t block = (l>FS_BUFSIZE) ? FS_BUFSIZE : l;
f.write(buf, block); f.write(buf, block);