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Code Issues Releases Activity

Added led management on HD fw upgrade

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This commit is contained in:
Mimmo La Fauci 2012-06-06 22:10:55 +02:00
parent 320cbb37b5
commit c9db55006f
4 changed files with 48 additions and 8 deletions
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BIN
binary/wifi_dnld.elf
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wifi_dnld/Release/wifi_dnld.elf
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9
wifi_dnld/src/SOFTWARE_FRAMEWORK/COMPONENTS/MEMORY/DATA_FLASH/AT45DBX/at45dbx.c
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@ -144,6 +144,7 @@
/*! \name AT45DB081 Memories
*/
//! @{
#define AT45DB021D_DENSITY 0x14 //!< Device density value.
#define AT45DBX_DENSITY 0x24 //!< Device density value.
#define AT45DBX_BYTE_ADDR_BITS 9 //!< Address bits for byte position within buffer.
@ -291,11 +292,11 @@ Bool at45dbx_mem_check(void)
at45dbx_chipselect_df(df, FALSE);
// Unexpected device density value.
if ((status & AT45DBX_MSK_DENSITY) < AT45DBX_DENSITY)
if ((status & AT45DBX_MSK_DENSITY) < AT45DB021D_DENSITY)
{
//printk("Unexpected device density value: %d (0x%x)\n", (status & AT45DBX_MSK_DENSITY), status);
//return KO;
}
printk("Unexpected device density value: %d (0x%x)\n", (status & AT45DBX_MSK_DENSITY), status);
return KO;
}
}
return OK;

47
wifi_dnld/src/flash_fw.c
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@ -33,18 +33,54 @@
#include "wl_fw.h"
#include "startup.h"
#include "nor_flash.h"
#include "gpio.h"
#define GREEN_OFF() gpio_set_gpio_pin(LED0_GPIO)
#define GREEN_ON() gpio_clr_gpio_pin(LED0_GPIO)
#define GREEN_BLINK() gpio_tgl_gpio_pin(LED0_GPIO)
#define RED_OFF() gpio_set_gpio_pin(LED1_GPIO)
#define RED_ON() gpio_clr_gpio_pin(LED1_GPIO)
#define RED_BLINK() gpio_tgl_gpio_pin(LED1_GPIO)
#define BLUE_OFF() gpio_set_gpio_pin(LED2_GPIO)
#define BLUE_ON() gpio_clr_gpio_pin(LED2_GPIO)
#define BLUE_BLINK() gpio_tgl_gpio_pin(LED2_GPIO)
/**
*
*/
void
led_init(void)
{
gpio_enable_gpio_pin(LED0_GPIO);
gpio_enable_gpio_pin(LED1_GPIO);
gpio_enable_gpio_pin(LED2_GPIO);
GREEN_OFF();
RED_OFF();
BLUE_OFF();
}
int main(void)
{
U32 pos, len;
startup_init();
printk("*** HD chip firmware upgrade ver 2.7 ***\n");
led_init();
flash_init();
printk("Memory check...");
GREEN_ON();
if (at45dbx_mem_check() == OK)
printk(" OK\n");
{
printk("Memory check... [ OK ]\n");
}
else
printk(" FAIL\n");
{
RED_ON();
GREEN_OFF();
printk("Memory check... [FAIL]\n");
return 0;
}
printk("Writing firmware data to flash\n");
pos = 0;
while (pos < fw_len) {
@ -72,6 +108,8 @@ int main(void)
for (i = 0; i < len; i++)
if (*(page_buf + i) != *(fw_buf + pos + i)) {
RED_ON();
GREEN_OFF();
printk("Verify failed at byte %d, 0x%02x != 0x%02x\n",
pos + i, *(page_buf + i), *(fw_buf + pos + i));
return 0;
@ -80,7 +118,8 @@ int main(void)
pos += len;
}
GREEN_OFF();
BLUE_ON();
printk("Firmware successfully stored in flash!\n");
return 0;
}