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AP_Bootloader: disable debug printf

This commit is contained in:
Andrew Tridgell 2019-02-08 18:55:27 +11:00
parent c36f677c94
commit af78ac1abf
1 changed files with 7 additions and 3 deletions
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10
Tools/AP_Bootloader/support.cpp
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@ -25,6 +25,10 @@ static uint8_t last_uart;
#define BOOTLOADER_BAUDRATE 115200
#endif
// optional uprintf() code for debug
// #define BOOTLOADER_DEBUG SD7
// #pragma GCC optimize("O0")
int16_t cin(unsigned timeout_ms)
@ -255,19 +259,19 @@ extern "C" {
// printf to USB for debugging
void uprintf(const char *fmt, ...)
{
#if HAL_USE_SERIAL_USB == TRUE
#ifdef BOOTLOADER_DEBUG
va_list ap;
static bool initialised;
char umsg[200];
if (!initialised) {
initialised = true;
sercfg.speed = 57600;
sdStart(&SD7, &sercfg);
sdStart(&BOOTLOADER_DEBUG, &sercfg);
}
va_start(ap, fmt);
uint32_t n = vsnprintf(umsg, sizeof(umsg), fmt, ap);
va_end(ap);
chnWriteTimeout(&SD7, (const uint8_t *)umsg, n, chTimeMS2I(100));
chnWriteTimeout(&BOOTLOADER_DEBUG, (const uint8_t *)umsg, n, chTimeMS2I(100));
#endif
}