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add need_erase for flash_nrf5x. Only uf2 erase when flush, dfu serial (uart and cdc) will prepare erase in advance.

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hathach
2018-10-02 18:57:50 +07:00
parent 51411ff85d
commit cb1ae6d947
5 changed files with 24 additions and 22 deletions
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21
src/usb/uf2/ghostfat.c
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@ -51,8 +51,8 @@ typedef struct {
STATIC_ASSERT(sizeof(DirEntry) == 32);
struct TextFile {
const char name[11];
const char *content;
char const name[11];
char const *content;
};
#define NUM_FAT_BLOCKS UF2_NUM_BLOCKS
@ -76,7 +76,7 @@ const char indexFile[] = //
"</body>"
"</html>\n";
static const struct TextFile info[] = {
static struct TextFile const info[] = {
{.name = "INFO_UF2TXT", .content = infoUf2File},
{.name = "INDEX HTM", .content = indexFile},
{.name = "CURRENT UF2"},
@ -97,7 +97,7 @@ static const struct TextFile info[] = {
#define START_ROOTDIR (START_FAT1 + SECTORS_PER_FAT)
#define START_CLUSTERS (START_ROOTDIR + ROOT_DIR_SECTORS)
static const FAT_BootBlock BootBlock = {
static FAT_BootBlock const BootBlock = {
.JumpInstruction = {0xeb, 0x3c, 0x90},
.OEMInfo = "UF2 UF2 ",
.SectorSize = 512,
@ -133,7 +133,7 @@ static uint32_t get_flash_size(void)
flash_sz = 256;
}else
{
const bootloader_settings_t * boot_setting;
bootloader_settings_t const * boot_setting;
bootloader_util_settings_get(&boot_setting);
// if bank0 size is not valid, happens when flashed with jlink
@ -150,7 +150,8 @@ static uint32_t get_flash_size(void)
return flash_sz;
}
void padded_memcpy(char *dst, const char *src, int len) {
void padded_memcpy (char *dst, char const *src, int len)
{
for (int i = 0; i < len; ++i) {
if (*src)
*dst = *src++;
@ -193,11 +194,11 @@ void read_block(uint32_t block_no, uint8_t *data) {
sectionIdx -= START_ROOTDIR;
if (sectionIdx == 0) {
DirEntry *d = (void *)data;
padded_memcpy(d->name, (const char *)BootBlock.VolumeLabel, 11);
padded_memcpy(d->name, (char const *) BootBlock.VolumeLabel, 11);
d->attrs = 0x28;
for (int i = 0; i < NUM_INFO; ++i) {
d++;
const struct TextFile *inf = &info[i];
struct TextFile const *inf = &info[i];
d->size = inf->content ? strlen(inf->content) : UF2_SIZE;
d->startCluster = i + 2;
padded_memcpy(d->name, inf->name, 11);
@ -287,7 +288,7 @@ int write_block(uint32_t block_no, uint8_t *data, bool quiet/*, WriteState *stat
led_blink_fast(true);
}
flash_nrf5x_write(bl->targetAddr, bl->data, bl->payloadSize);
flash_nrf5x_write(bl->targetAddr, bl->data, bl->payloadSize, true);
}
if (state && bl->numBlocks) {
@ -307,7 +308,7 @@ int write_block(uint32_t block_no, uint8_t *data, bool quiet/*, WriteState *stat
}
if (state->numWritten >= state->numBlocks) {
// flush last blocks
flash_nrf5x_flush();
flash_nrf5x_flush(true);
uf2_write_complete(state->numBlocks);
}