diff options
Diffstat (limited to 'src/flash/ecos.c')
-rw-r--r-- | src/flash/ecos.c | 66 |
1 files changed, 36 insertions, 30 deletions
diff --git a/src/flash/ecos.c b/src/flash/ecos.c index 6b8637c5..601beb27 100644 --- a/src/flash/ecos.c +++ b/src/flash/ecos.c @@ -36,19 +36,21 @@ #include "../target/embeddedice.h" #include "types.h" -int ecosflash_register_commands(struct command_context_s *cmd_ctx); -int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank); -int ecosflash_erase(struct flash_bank_s *bank, int first, int last); -int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last); -int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count); -int ecosflash_probe(struct flash_bank_s *bank); -int ecosflash_protect_check(struct flash_bank_s *bank); -int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size); - -u32 ecosflash_get_flash_status(flash_bank_t *bank); -void ecosflash_set_flash_mode(flash_bank_t *bank,int mode); -u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout); -int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +static int ecosflash_register_commands(struct command_context_s *cmd_ctx); +static int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank); +static int ecosflash_erase(struct flash_bank_s *bank, int first, int last); +static int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last); +static int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count); +static int ecosflash_probe(struct flash_bank_s *bank); +static int ecosflash_protect_check(struct flash_bank_s *bank); +static int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size); + +#if 0 +static u32 ecosflash_get_flash_status(flash_bank_t *bank); +static void ecosflash_set_flash_mode(flash_bank_t *bank,int mode); +static u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout); +static int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +#endif flash_driver_t ecosflash_flash = { @@ -136,7 +138,7 @@ flash_errmsg(int err) /* flash bank ecosflash <base> <size> <chip_width> <bus_width> <target#> <driverPath> */ -int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank) +static int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank) { ecosflash_flash_bank_t *info; @@ -181,7 +183,7 @@ int ecosflash_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, c return ERROR_OK; } -int loadDriver(ecosflash_flash_bank_t *info) +static int loadDriver(ecosflash_flash_bank_t *info) { u32 buf_cnt; u32 image_size; @@ -230,7 +232,7 @@ static int const OFFSET_FLASH_SIZE=0x8; static int const OFFSET_GET_WORKAREA=0x18; static int const OFFSET_GET_WORKAREA_SIZE=0x4; -int runCode(ecosflash_flash_bank_t *info, +static int runCode(ecosflash_flash_bank_t *info, u32 codeStart, u32 codeStop, u32 r0, u32 r1, u32 r2, u32 *result, /* timeout in ms */ @@ -271,7 +273,7 @@ int runCode(ecosflash_flash_bank_t *info, return ERROR_OK; } -int eCosBoard_erase(ecosflash_flash_bank_t *info, u32 address, u32 len) +static int eCosBoard_erase(ecosflash_flash_bank_t *info, u32 address, u32 len) { int retval; int timeout = (len / 20480 + 1) * 1000; /*asume 20 KB/s*/ @@ -302,7 +304,7 @@ int eCosBoard_erase(ecosflash_flash_bank_t *info, u32 address, u32 len) return ERROR_OK; } -int eCosBoard_flash(ecosflash_flash_bank_t *info, void *data, u32 address, u32 len) +static int eCosBoard_flash(ecosflash_flash_bank_t *info, void *data, u32 address, u32 len) { target_t *target=info->target; const int chunk=8192; @@ -361,12 +363,12 @@ int eCosBoard_flash(ecosflash_flash_bank_t *info, void *data, u32 address, u32 l return ERROR_OK; } -int ecosflash_probe(struct flash_bank_s *bank) +static int ecosflash_probe(struct flash_bank_s *bank) { return ERROR_OK; } -int ecosflash_register_commands(struct command_context_s *cmd_ctx) +static int ecosflash_register_commands(struct command_context_s *cmd_ctx) { register_command(cmd_ctx, NULL, "ecosflash", NULL, COMMAND_ANY, NULL); @@ -396,7 +398,8 @@ static void command(flash_bank_t *bank, u8 cmd, u8 *cmd_buf) } #endif -u32 ecosflash_address(struct flash_bank_s *bank, u32 address) +#if 0 +static u32 ecosflash_address(struct flash_bank_s *bank, u32 address) { u32 retval = 0; switch(bank->bus_width) @@ -411,54 +414,57 @@ u32 ecosflash_address(struct flash_bank_s *bank, u32 address) return retval + bank->base; } +#endif -int ecosflash_erase(struct flash_bank_s *bank, int first, int last) +static int ecosflash_erase(struct flash_bank_s *bank, int first, int last) { struct flash_bank_s *c=bank; ecosflash_flash_bank_t *info = bank->driver_priv; return eCosBoard_erase(info, c->base+first*sectorSize, sectorSize*(last-first+1)); } -int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last) +static int ecosflash_protect(struct flash_bank_s *bank, int set, int first, int last) { return ERROR_OK; } -int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count) +static int ecosflash_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count) { ecosflash_flash_bank_t *info = bank->driver_priv; struct flash_bank_s *c=bank; return eCosBoard_flash(info, buffer, c->base+offset, count); } -int ecosflash_protect_check(struct flash_bank_s *bank) +static int ecosflash_protect_check(struct flash_bank_s *bank) { return ERROR_OK; } -int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size) +static int ecosflash_info(struct flash_bank_s *bank, char *buf, int buf_size) { ecosflash_flash_bank_t *info = bank->driver_priv; snprintf(buf, buf_size, "eCos flash driver: %s", info->driverPath); return ERROR_OK; } -u32 ecosflash_get_flash_status(flash_bank_t *bank) +#if 0 +static u32 ecosflash_get_flash_status(flash_bank_t *bank) { return ERROR_OK; } -void ecosflash_set_flash_mode(flash_bank_t *bank,int mode) +static void ecosflash_set_flash_mode(flash_bank_t *bank,int mode) { } -u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout) +static u32 ecosflash_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout) { return ERROR_OK; } -int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +static int ecosflash_handle_gpnvm_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { return ERROR_OK; } +#endif |