drivers/imx_gpio: fix usage messages
[openocd.git] / src / jtag / drivers / imx_gpio.c
index f42692c38d3d373b4d5f7acca24564ac564f399f..8f172c26ceb9be1576f8cede84cf40f22747f99c 100644 (file)
@@ -322,6 +322,9 @@ COMMAND_HANDLER(imx_gpio_handle_speed_coeffs)
                COMMAND_PARSE_NUMBER(int, CMD_ARGV[0], speed_coeff);
                COMMAND_PARSE_NUMBER(int, CMD_ARGV[1], speed_offset);
        }
                COMMAND_PARSE_NUMBER(int, CMD_ARGV[0], speed_coeff);
                COMMAND_PARSE_NUMBER(int, CMD_ARGV[1], speed_offset);
        }
+
+       command_print(CMD_CTX, "imx_gpio: speed_coeffs = %d, speed_offset = %d",
+                                 speed_coeff, speed_offset);
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 
@@ -329,6 +332,9 @@ COMMAND_HANDLER(imx_gpio_handle_peripheral_base)
 {
        if (CMD_ARGC == 1)
                COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], imx_gpio_peri_base);
 {
        if (CMD_ARGC == 1)
                COMMAND_PARSE_NUMBER(u32, CMD_ARGV[0], imx_gpio_peri_base);
+
+       command_print(CMD_CTX, "imx_gpio: peripheral_base = 0x%08x",
+                                 imx_gpio_peri_base);
        return ERROR_OK;
 }
 
        return ERROR_OK;
 }
 
@@ -338,74 +344,84 @@ static const struct command_registration imx_gpio_command_handlers[] = {
                .handler = &imx_gpio_handle_jtag_gpionums,
                .mode = COMMAND_CONFIG,
                .help = "gpio numbers for tck, tms, tdi, tdo. (in that order)",
                .handler = &imx_gpio_handle_jtag_gpionums,
                .mode = COMMAND_CONFIG,
                .help = "gpio numbers for tck, tms, tdi, tdo. (in that order)",
-               .usage = "(tck tms tdi tdo)* ",
+               .usage = "[tck tms tdi tdo]",
        },
        {
                .name = "imx_gpio_tck_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tck,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tck.",
        },
        {
                .name = "imx_gpio_tck_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tck,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tck.",
+               .usage = "[tck]",
        },
        {
                .name = "imx_gpio_tms_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tms,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tms.",
        },
        {
                .name = "imx_gpio_tms_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tms,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tms.",
+               .usage = "[tms]",
        },
        {
                .name = "imx_gpio_tdo_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tdo,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tdo.",
        },
        {
                .name = "imx_gpio_tdo_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tdo,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tdo.",
+               .usage = "[tdo]",
        },
        {
                .name = "imx_gpio_tdi_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tdi,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tdi.",
        },
        {
                .name = "imx_gpio_tdi_num",
                .handler = &imx_gpio_handle_jtag_gpionum_tdi,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for tdi.",
+               .usage = "[tdi]",
        },
        {
                .name = "imx_gpio_swd_nums",
                .handler = &imx_gpio_handle_swd_gpionums,
                .mode = COMMAND_CONFIG,
                .help = "gpio numbers for swclk, swdio. (in that order)",
        },
        {
                .name = "imx_gpio_swd_nums",
                .handler = &imx_gpio_handle_swd_gpionums,
                .mode = COMMAND_CONFIG,
                .help = "gpio numbers for swclk, swdio. (in that order)",
-               .usage = "(swclk swdio)* ",
+               .usage = "[swclk swdio]",
        },
        {
                .name = "imx_gpio_swclk_num",
                .handler = &imx_gpio_handle_swd_gpionum_swclk,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for swclk.",
        },
        {
                .name = "imx_gpio_swclk_num",
                .handler = &imx_gpio_handle_swd_gpionum_swclk,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for swclk.",
+               .usage = "[swclk]",
        },
        {
                .name = "imx_gpio_swdio_num",
                .handler = &imx_gpio_handle_swd_gpionum_swdio,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for swdio.",
        },
        {
                .name = "imx_gpio_swdio_num",
                .handler = &imx_gpio_handle_swd_gpionum_swdio,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for swdio.",
+               .usage = "[swdio]",
        },
        {
                .name = "imx_gpio_srst_num",
                .handler = &imx_gpio_handle_jtag_gpionum_srst,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for srst.",
        },
        {
                .name = "imx_gpio_srst_num",
                .handler = &imx_gpio_handle_jtag_gpionum_srst,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for srst.",
+               .usage = "[srst]",
        },
        {
                .name = "imx_gpio_trst_num",
                .handler = &imx_gpio_handle_jtag_gpionum_trst,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for trst.",
        },
        {
                .name = "imx_gpio_trst_num",
                .handler = &imx_gpio_handle_jtag_gpionum_trst,
                .mode = COMMAND_CONFIG,
                .help = "gpio number for trst.",
+               .usage = "[trst]",
        },
        {
                .name = "imx_gpio_speed_coeffs",
                .handler = &imx_gpio_handle_speed_coeffs,
                .mode = COMMAND_CONFIG,
                .help = "SPEED_COEFF and SPEED_OFFSET for delay calculations.",
        },
        {
                .name = "imx_gpio_speed_coeffs",
                .handler = &imx_gpio_handle_speed_coeffs,
                .mode = COMMAND_CONFIG,
                .help = "SPEED_COEFF and SPEED_OFFSET for delay calculations.",
+               .usage = "[SPEED_COEFF SPEED_OFFSET]",
        },
        {
                .name = "imx_gpio_peripheral_base",
                .handler = &imx_gpio_handle_peripheral_base,
                .mode = COMMAND_CONFIG,
                .help = "peripheral base to access GPIOs (0x0209c000 for most IMX).",
        },
        {
                .name = "imx_gpio_peripheral_base",
                .handler = &imx_gpio_handle_peripheral_base,
                .mode = COMMAND_CONFIG,
                .help = "peripheral base to access GPIOs (0x0209c000 for most IMX).",
+               .usage = "[base]",
        },
 
        COMMAND_REGISTRATION_DONE
        },
 
        COMMAND_REGISTRATION_DONE

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