| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | #include <common.h>
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| 2 | #include <command.h>
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| 3 | #include <net.h>
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| 4 | #include <jffs2/load_kernel.h>
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| 5 | #include <common.h>
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| 6 | #include <asm/arch/hardware.h>
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| 7 | #include <asm/arch/uart.h>
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| 8 | #include <asm/arch/lsp_crpm.h>
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| 9 | #include "errno.h"
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| 10 |
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| 11 | //#if CONFIG_HARDWARE_TEST
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| 12 | #if 0
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| 13 | void gpio_led_on(gpio_pin_t pin, gpio_sel_t val) |
| 14 | { |
| 15 | gpio_sel_t value = gpio_get_reuse(pin); /*for restore*/
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| 16 | gpio_set_reuse(pin,val); /* gpio function*/
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| 17 | gpio_direction_output(pin,1); /*out high*/
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| 18 | udelay(1000000);
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| 19 | gpio_direction_output(pin,0); /*out low*/
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| 20 | gpio_direction_input(pin); |
| 21 | gpio_set_reuse(pin,value); /*restore*/
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| 22 | }
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| 23 |
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| 24 | void gpio_leds_on(void) |
| 25 | { |
| 26 | gpio_led_on(GPIO9,1); /*gpio9 default function is i2c sda1*/
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| 27 | gpio_led_on(GPIO11,0);
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| 28 | gpio_led_on(GPIO12,0);
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| 29 | // gpio_led_on(GPIO13,0);
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| 30 | // gpio_led_on(GPIO16,0);
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| 31 | gpio_led_on(GPIO17,0);
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| 32 | }
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| 33 |
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| 34 |
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| 35 | int do_test_gpio(void)
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| 36 | {
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| 37 | uint8_t i = 10;
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| 38 | while( i-- )
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| 39 | {
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| 40 | gpio_leds_on();
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| 41 | }
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| 42 | return 0;
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| 43 | }
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| 44 |
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| 45 | U_BOOT_CMD(
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| 46 | test_gpio, CONFIG_SYS_MAXARGS, 0, do_test_gpio,
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| 47 | "test_gpio: test_gpio ",
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| 48 | ""
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| 49 | );
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| 50 |
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| 51 | #endif
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