jackcartersmith/blackmagic
1
0
Fork 0
Code Issues Pull Requests Releases Activity

Prefix all flash related stuff with FLASH_.

Browse Source
This commit is contained in:
Uwe Hermann 2010-01-15 01:21:40 +01:00
parent d192a67d4d
commit d7d851e579
2 changed files with 29 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
include/libopenstm32/flash.h
View File

@ -42,42 +42,42 @@
/* --- FLASH_ACR values ---------------------------------------------------- */
#define PRFTBS (1 << 5)
#define PRFTBE (1 << 4)
#define HLFCYA (1 << 3)
#define LATENCY_0WS 0x00
#define LATENCY_1WS 0x01
#define LATENCY_2WS 0x02
#define FLASH_PRFTBS (1 << 5)
#define FLASH_PRFTBE (1 << 4)
#define FLASH_HLFCYA (1 << 3)
#define FLASH_LATENCY_0WS 0x00
#define FLASH_LATENCY_1WS 0x01
#define FLASH_LATENCY_2WS 0x02
/* --- FLASH_SR values ----------------------------------------------------- */
#define EOP (1 << 5)
#define WRPRTERR (1 << 4)
#define PGERR (1 << 2)
#define BSY (1 << 0)
#define FLASH_EOP (1 << 5)
#define FLASH_WRPRTERR (1 << 4)
#define FLASH_PGERR (1 << 2)
#define FLASH_BSY (1 << 0)
/* --- FLASH_CR values ----------------------------------------------------- */
#define EOPIE (1 << 12)
#define ERRIE (1 << 10)
#define OPTWRE (1 << 9)
#define LOCK (1 << 7)
#define STRT (1 << 6)
#define OPTER (1 << 5)
#define OPTPG (1 << 4)
#define MER (1 << 2)
#define PER (1 << 1)
#define PG (1 << 0)
#define FLASH_EOPIE (1 << 12)
#define FLASH_ERRIE (1 << 10)
#define FLASH_OPTWRE (1 << 9)
#define FLASH_LOCK (1 << 7)
#define FLASH_STRT (1 << 6)
#define FLASH_OPTER (1 << 5)
#define FLASH_OPTPG (1 << 4)
#define FLASH_MER (1 << 2)
#define FLASH_PER (1 << 1)
#define FLASH_PG (1 << 0)
/* --- FLASH_OBR values ---------------------------------------------------- */
/* FLASH_OBR[25:18]: Data1 */
/* FLASH_OBR[17:10]: Data0 */
#define NRST_STDBY (1 << 4)
#define NRST_STOP (1 << 3)
#define WDG_SW (1 << 2)
#define RDPRT (1 << 1)
#define OPTERR (1 << 0)
#define FLASH_NRST_STDBY (1 << 4)
#define FLASH_NRST_STOP (1 << 3)
#define FLASH_WDG_SW (1 << 2)
#define FLASH_RDPRT (1 << 1)
#define FLASH_OPTERR (1 << 0)
/* --- Function prototypes ------------------------------------------------- */

8
lib/flash.c
View File

@ -21,22 +21,22 @@
void flash_prefetch_buffer_enable(void)
{
FLASH_ACR |= PRFTBE;
FLASH_ACR |= FLASH_PRFTBE;
}
void flash_prefetch_buffer_disable(void)
{
FLASH_ACR &= ~PRFTBE;
FLASH_ACR &= ~FLASH_PRFTBE;
}
void flash_halfcycle_enable(void)
{
FLASH_ACR |= HLFCYA;
FLASH_ACR |= FLASH_HLFCYA;
}
void flash_halfcycle_disable(void)
{
FLASH_ACR &= ~HLFCYA;
FLASH_ACR &= ~FLASH_HLFCYA;
}
void flash_set_ws(u32 ws)