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Structured some of the bulk of the codebase

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- Removed lfs_config.h, distributed between lfs.h and lfs_util.h
- Moved some functions that felt out of place
This commit is contained in:
Christopher Haster
2017-04-23 21:40:03 -05:00
parent ba8afb9d92
commit 5790ec2ce4
5 changed files with 384 additions and 386 deletions
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4
lfs_util.c
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@@ -7,7 +7,7 @@
#include "lfs_util.h"
uint32_t lfs_crc(uint32_t crc, lfs_size_t size, const void *buffer) {
uint32_t lfs_crc(uint32_t crc, size_t size, const void *buffer) {
static const uint32_t rtable[16] = {
0x00000000, 0x1db71064, 0x3b6e20c8, 0x26d930ac,
0x76dc4190, 0x6b6b51f4, 0x4db26158, 0x5005713c,
@@ -17,7 +17,7 @@ uint32_t lfs_crc(uint32_t crc, lfs_size_t size, const void *buffer) {
const uint8_t *data = buffer;
for (lfs_size_t i = 0; i < size; i++) {
for (size_t i = 0; i < size; i++) {
crc = (crc >> 4) ^ rtable[(crc ^ (data[i] >> 0)) & 0xf];
crc = (crc >> 4) ^ rtable[(crc ^ (data[i] >> 4)) & 0xf];
}