arduino/esp8266
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Code

send postmortem infos to Serial1 to.

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This commit is contained in:
Markus Sattler 2015-07-09 19:22:39 +02:00
parent d6f1281c99
commit 0650b69b5a
1 changed files with 18 additions and 1 deletions
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19
cores/esp8266/core_esp8266_postmortem.c
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@ -30,7 +30,10 @@
extern void __real_system_restart_local();
extern cont_t g_cont;
static void uart_write_char_d(char c);
static void uart0_write_char_d(char c);
static void uart1_write_char_d(char c);
static void print_stack(uint32_t start, uint32_t end);
static void print_pcs(uint32_t start, uint32_t end);
@ -46,7 +49,7 @@ void __wrap_system_restart_local() {
return;
}
ets_install_putc1(&uart0_write_char_d);
ets_install_putc1(&uart_write_char_d);
if (rst_info.reason == REASON_EXCEPTION_RST) {
ets_printf("\nException (%d):\nepc1=0x%08x epc2=0x%08x epc3=0x%08x excvaddr=0x%08x depc=0x%08x\n",
@ -120,6 +123,11 @@ static void print_pcs(uint32_t start, uint32_t end) {
ets_printf("<<<pc<<<\n");
}
void uart_write_char_d(char c) {
uart0_write_char_d(c);
uart1_write_char_d(c);
}
void uart0_write_char_d(char c) {
while (((USS(0) >> USTXC) & 0xff) >= 0x7e) { }
@ -128,3 +136,12 @@ void uart0_write_char_d(char c) {
}
USF(0) = c;
}
void uart1_write_char_d(char c) {
while (((USS(1) >> USTXC) & 0xff) >= 0x7e) { }
if (c == '\n') {
USF(1) = '\r';
}
USF(1) = c;
}