From 3828b5827d0a701143e4d21be938d7d1acf110a2 Mon Sep 17 00:00:00 2001 From: Spencer Oliver Date: Fri, 14 Oct 2011 09:40:58 +0100 Subject: [PATCH] arm-jtag-ew: whitespace cleanup Change-Id: I8861e825f9c84525e0c09c3adaa3fe300640770d Signed-off-by: Spencer Oliver Reviewed-on: http://openocd.zylin.com/21 Tested-by: Spencer Oliver Reviewed-by: Spencer Oliver --- src/jtag/drivers/arm-jtag-ew.c | 41 +++++++++++++--------------------- 1 file changed, 15 insertions(+), 26 deletions(-) diff --git a/src/jtag/drivers/arm-jtag-ew.c b/src/jtag/drivers/arm-jtag-ew.c index 6af33046c1..b0900501b8 100644 --- a/src/jtag/drivers/arm-jtag-ew.c +++ b/src/jtag/drivers/arm-jtag-ew.c @@ -27,7 +27,6 @@ #include #include "usb_common.h" - #define USB_VID 0x15ba #define USB_PID 0x001e @@ -39,7 +38,6 @@ #define ARMJTAGEW_IN_BUFFER_SIZE (4*1024) #define ARMJTAGEW_OUT_BUFFER_SIZE (4*1024) - /* USB command request codes. */ #define CMD_GET_VERSION 0x00 #define CMD_SELECT_DPIMPL 0x10 @@ -93,8 +91,6 @@ static void armjtagew_debug_buffer(uint8_t *buffer, int length); static struct armjtagew* armjtagew_handle; - - /***************************************************************************/ /* External interface implementation */ @@ -175,42 +171,40 @@ static int armjtagew_execute_queue(void) return armjtagew_tap_execute(); } - /* Sets speed in kHz. */ static int armjtagew_speed(int speed) { - int result; - int speed_real; + int result; + int speed_real; - usb_out_buffer[0] = CMD_SET_TCK_FREQUENCY; + usb_out_buffer[0] = CMD_SET_TCK_FREQUENCY; buf_set_u32(usb_out_buffer + 1, 0, 32, speed*1000); - result = armjtagew_usb_message(armjtagew_handle, 5, 4); + result = armjtagew_usb_message(armjtagew_handle, 5, 4); - if (result < 0) - { - LOG_ERROR("ARM-JTAG-EW setting speed failed (%d)", result); - return ERROR_JTAG_DEVICE_ERROR; - } + if (result < 0) + { + LOG_ERROR("ARM-JTAG-EW setting speed failed (%d)", result); + return ERROR_JTAG_DEVICE_ERROR; + } usb_out_buffer[0] = CMD_GET_TCK_FREQUENCY; - result = armjtagew_usb_message(armjtagew_handle, 1, 4); - speed_real = (int)buf_get_u32(usb_in_buffer,0,32) / 1000; + result = armjtagew_usb_message(armjtagew_handle, 1, 4); + speed_real = (int)buf_get_u32(usb_in_buffer, 0, 32) / 1000; if (result < 0) { - LOG_ERROR("ARM-JTAG-EW getting speed failed (%d)", result); - return ERROR_JTAG_DEVICE_ERROR; + LOG_ERROR("ARM-JTAG-EW getting speed failed (%d)", result); + return ERROR_JTAG_DEVICE_ERROR; } else { LOG_INFO("Requested speed %dkHz, emulator reported %dkHz.", speed, speed_real); } - return ERROR_OK; + return ERROR_OK; } - static int armjtagew_khz(int khz, int *jtag_speed) { *jtag_speed = khz; @@ -225,7 +219,6 @@ static int armjtagew_speed_div(int speed, int* khz) return ERROR_OK; } - static int armjtagew_init(void) { int check_cnt; @@ -256,7 +249,7 @@ static int armjtagew_init(void) LOG_INFO("ARM-JTAG-EW initial read failed, don't worry"); } - // Initial JTAG speed (for reset and initialization): 32 kHz + /* Initial JTAG speed (for reset and initialization): 32 kHz */ armjtagew_speed(32); LOG_INFO("ARM-JTAG-EW JTAG Interface ready"); @@ -440,7 +433,6 @@ static void armjtagew_reset(int trst, int srst) } } - static int armjtagew_get_status(void) { int result; @@ -532,7 +524,6 @@ struct jtag_interface armjtagew_interface = { .name = "arm-jtag-ew", .commands = armjtagew_command_handlers, .transports = jtag_only, - .execute_queue = armjtagew_execute_queue, .speed = armjtagew_speed, .speed_div = armjtagew_speed_div, @@ -827,7 +818,6 @@ static int armjtagew_usb_read(struct armjtagew *armjtagew, int exp_in_length) return result; } - #ifdef _DEBUG_USB_COMMS_ #define BYTES_PER_LINE 16 @@ -853,4 +843,3 @@ static void armjtagew_debug_buffer(uint8_t *buffer, int length) } } #endif - -- 2.30.2