diff options
Diffstat (limited to 'src/jtag/parport.c')
| -rw-r--r-- | src/jtag/parport.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/jtag/parport.c b/src/jtag/parport.c index 13f04904..9cb06ea3 100644 --- a/src/jtag/parport.c +++ b/src/jtag/parport.c @@ -96,7 +96,7 @@ typedef struct cable_s u8 LED_MASK; /* data port bit for LED */ } cable_t; -cable_t cables[] = +static cable_t cables[] = { /* name tdo trst tms tck tdi srst o_inv i_inv init exit led */ { "wiggler", 0x80, 0x10, 0x02, 0x04, 0x08, 0x01, 0x01, 0x80, 0x80, 0x80, 0x00 }, @@ -123,8 +123,8 @@ cable_t cables[] = }; /* configuration */ -char* parport_cable = NULL; -u16 parport_port; +static char* parport_cable = NULL; +static u16 parport_port; static int parport_exit = 0; /* interface variables @@ -141,20 +141,20 @@ static unsigned long statusport; /* low level command set */ -int parport_read(void); -void parport_write(int tck, int tms, int tdi); -void parport_reset(int trst, int srst); -void parport_led(int on); +static int parport_read(void); +static void parport_write(int tck, int tms, int tdi); +static void parport_reset(int trst, int srst); +static void parport_led(int on); -int parport_speed(int speed); -int parport_register_commands(struct command_context_s *cmd_ctx); -int parport_init(void); -int parport_quit(void); +static int parport_speed(int speed); +static int parport_register_commands(struct command_context_s *cmd_ctx); +static int parport_init(void); +static int parport_quit(void); /* interface commands */ -int parport_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -int parport_handle_parport_cable_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); -int parport_handle_write_on_exit_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +static int parport_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +static int parport_handle_parport_cable_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); +static int parport_handle_write_on_exit_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc); jtag_interface_t parport_interface = { @@ -168,7 +168,7 @@ jtag_interface_t parport_interface = .quit = parport_quit, }; -bitbang_interface_t parport_bitbang = +static bitbang_interface_t parport_bitbang = { .read = parport_read, .write = parport_write, @@ -176,7 +176,7 @@ bitbang_interface_t parport_bitbang = .blink = parport_led }; -int parport_read(void) +static int parport_read(void) { int data = 0; @@ -208,7 +208,7 @@ static __inline__ void parport_write_data(void) #endif } -void parport_write(int tck, int tms, int tdi) +static void parport_write(int tck, int tms, int tdi) { int i = jtag_speed + 1; @@ -232,7 +232,7 @@ void parport_write(int tck, int tms, int tdi) } /* (1) assert or (0) deassert reset lines */ -void parport_reset(int trst, int srst) +static void parport_reset(int trst, int srst) { LOG_DEBUG("trst: %i, srst: %i", trst, srst); @@ -250,7 +250,7 @@ void parport_reset(int trst, int srst) } /* turn LED on parport adapter on (1) or off (0) */ -void parport_led(int on) +static void parport_led(int on) { if (on) dataport_value |= cable->LED_MASK; @@ -260,12 +260,12 @@ void parport_led(int on) parport_write_data(); } -int parport_speed(int speed) +static int parport_speed(int speed) { return ERROR_OK; } -int parport_register_commands(struct command_context_s *cmd_ctx) +static int parport_register_commands(struct command_context_s *cmd_ctx) { register_command(cmd_ctx, NULL, "parport_port", parport_handle_parport_port_command, COMMAND_CONFIG, "either the address of the I/O port or the number of the ‘/dev/parport’ device"); @@ -278,7 +278,7 @@ int parport_register_commands(struct command_context_s *cmd_ctx) } #if PARPORT_USE_GIVEIO == 1 -int parport_get_giveio_access(void) +static int parport_get_giveio_access(void) { HANDLE h; OSVERSIONINFO version; @@ -303,7 +303,7 @@ int parport_get_giveio_access(void) } #endif -int parport_init(void) +static int parport_init(void) { cable_t *cur_cable; #if PARPORT_USE_PPDEV == 1 @@ -429,7 +429,7 @@ int parport_init(void) return ERROR_OK; } -int parport_quit(void) +static int parport_quit(void) { parport_led(0); @@ -448,7 +448,7 @@ int parport_quit(void) return ERROR_OK; } -int parport_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +static int parport_handle_parport_port_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { if (argc == 0) return ERROR_OK; @@ -460,7 +460,7 @@ int parport_handle_parport_port_command(struct command_context_s *cmd_ctx, char return ERROR_OK; } -int parport_handle_parport_cable_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +static int parport_handle_parport_cable_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { if (argc == 0) return ERROR_OK; @@ -475,7 +475,7 @@ int parport_handle_parport_cable_command(struct command_context_s *cmd_ctx, char return ERROR_OK; } -int parport_handle_write_on_exit_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +static int parport_handle_write_on_exit_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) { if (argc != 1) { |