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optimization as suggested by review comment

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This commit is contained in:
feelfree69
2026-03-06 08:55:59 +01:00
parent 494320b191
commit 71880a95f5
1 changed files with 10 additions and 6 deletions
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rtl837x_flash.c
+10 -6
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@@ -12,8 +12,6 @@ __xdata struct flash_region_t flash_region;
__xdata uint32_t flash_size;
__xdata uint8_t flash_capacity_code;
__code char * __code flash_size_text[] = { "256 KB", "512 KB", "1 MB", "2 MB", "4 MB", "8 MB", "16 MB" };
// For the flash commands, see e.g. Windbond W25Q32JV datasheet
#define CMD_WRITE_STATUS 0x01
@@ -140,10 +138,16 @@ void flash_read_uid(void)
__code char* get_flash_size_str(void)
{
if (flash_capacity_code >= 0x12 && flash_capacity_code <= 0x18)
return flash_size_text[flash_capacity_code - 0x12];
else
return "unknown";
switch (flash_capacity_code) {
case 0x12: return "256 KB";
case 0x13: return "512 KB";
case 0x14: return "1 MB";
case 0x15: return "2 MB";
case 0x16: return "4 MB";
case 0x17: return "8 MB";
case 0x18: return "16 MB";
default: return "unknown";
}
}
void flash_read_jedecid(void)