rooty/LibrePilot
1
0
Fork 0
mirror of https://bitbucket.org/librepilot/librepilot.git synced 2025-01-18 03:52:11 +01:00
Code Issues Releases Activity

Added the visualization of the error in BU

Browse Source 
the error is shown as a number of slow flashes followed by 10 fast flashes.
The number of slow flashes indicate the error code:
1 - Self overwrite check failed;
2 - Board hardware revision mismatch;
3 - Flash erase failed;
4 - Flash programming failed;
The error code sequence will be shown indfinitely should a error occurs.
This commit is contained in:
a*morale 2012-06-21 01:57:26 +02:00 committed by Alessio Morale
parent 7c85fa5885
commit a48395c7a0
1 changed files with 25 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
flight/Bootloaders/BootloaderUpdater/main.c
View File

@ -34,7 +34,7 @@
/* Prototype of PIOS_Board_Init() function */
extern void PIOS_Board_Init(void);
extern void FLASH_Download();
void error(int);
void error(int,int);
/* The ADDRESSES of the _binary_* symbols are the important
* data. This is non-intuitive for _binary_size where you
@ -58,7 +58,7 @@ int main() {
/// Self overwrite check
uint32_t base_address = SCB->VTOR;
if ((0x08000000 + embedded_image_size) > base_address)
error(PIOS_LED_HEARTBEAT);
error(PIOS_LED_HEARTBEAT,1);
///
/*
@ -80,7 +80,7 @@ int main() {
if ((pios_board_info_blob.magic != new_board_info_blob->magic) ||
(pios_board_info_blob.board_type != new_board_info_blob->board_type) ||
(pios_board_info_blob.board_rev != new_board_info_blob->board_rev)) {
error(PIOS_LED_HEARTBEAT);
error(PIOS_LED_HEARTBEAT,2);
}
/* Embedded bootloader looks like it's the right one for this HW, proceed... */
@ -108,7 +108,7 @@ int main() {
}
if (fail == true)
error(PIOS_LED_HEARTBEAT);
error(PIOS_LED_HEARTBEAT,3);
///
@ -124,7 +124,7 @@ int main() {
}
}
if (result == false)
error(PIOS_LED_HEARTBEAT);
error(PIOS_LED_HEARTBEAT,4);
}
///
for (uint8_t x = 0; x < 3; ++x) {
@ -145,11 +145,24 @@ int main() {
}
void error(int led) {
for (;;) {
void error(int led,int code) {
for(;;)
{
PIOS_DELAY_WaitmS(1000);
for (int x=0;x<code;x++)
{
PIOS_LED_On(led);
PIOS_DELAY_WaitmS(500);
PIOS_DELAY_WaitmS(200);
PIOS_LED_Off(led);
PIOS_DELAY_WaitmS(500);
PIOS_DELAY_WaitmS(1000);
}
PIOS_DELAY_WaitmS(1000);
for (int x=0;x<10;x++)
{
PIOS_LED_On(led);
PIOS_DELAY_WaitmS(200);
PIOS_LED_Off(led);
PIOS_DELAY_WaitmS(200);
}
}
}