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uart_posix.c rework

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* added some LED handling in appmain.c (helped with debugging)
* finally replaced the infamous device unlink by msleep(1000)
* fixed some format strings in comms.c (with -DCOMMS_DEBUG)
* made uart_receive() and uart_send() behave as described in header
* some formating
This commit is contained in:
pwpiwi 2020-01-27 13:28:34 -05:00
commit d2ca5dbfe8
5 changed files with 119 additions and 143 deletions
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12
armsrc/appmain.c
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@ -311,6 +311,7 @@ void set_hw_capabilities(void) {
void SendVersion(void) {
LED_A_ON();
set_hw_capabilities();
char temp[USB_CMD_DATA_SIZE]; /* Limited data payload in USB packets */
@ -347,6 +348,7 @@ void SendVersion(void) {
uint32_t text_and_rodata_section_size = (uint32_t)&__data_src_start__ - (uint32_t)&_flash_start;
uint32_t compressed_data_section_size = common_area.arg1;
cmd_send(CMD_ACK, *(AT91C_DBGU_CIDR), text_and_rodata_section_size + compressed_data_section_size, hw_capabilities, VersionString, strlen(VersionString) + 1);
LED_A_OFF();
}
// measure the USB Speed by sending SpeedTestBufferSize bytes to client and measuring the elapsed time.
@ -362,13 +364,11 @@ void printUSBSpeed(void) {
uint32_t start_time = end_time = GetTickCount();
uint32_t bytes_transferred = 0;
LED_B_ON();
while(end_time < start_time + USB_SPEED_TEST_MIN_TIME) {
while (end_time < start_time + USB_SPEED_TEST_MIN_TIME) {
cmd_send(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K, 0, USB_CMD_DATA_SIZE, 0, test_data, USB_CMD_DATA_SIZE);
end_time = GetTickCount();
bytes_transferred += USB_CMD_DATA_SIZE;
}
LED_B_OFF();
Dbprintf(" Time elapsed: %dms", end_time - start_time);
Dbprintf(" Bytes transferred: %d", bytes_transferred);
@ -381,6 +381,7 @@ void printUSBSpeed(void) {
* Prints runtime information about the PM3.
**/
void SendStatus(void) {
LED_A_ON();
BigBuf_print_status();
Fpga_print_status();
#ifdef WITH_SMARTCARD
@ -393,7 +394,8 @@ void SendStatus(void) {
Dbprintf(" ToSendMax..........%d", ToSendMax);
Dbprintf(" ToSendBit..........%d", ToSendBit);
cmd_send(CMD_ACK,1,0,0,0,0);
cmd_send(CMD_ACK, 1, 0, 0, 0, 0);
LED_A_OFF();
}
#if defined(WITH_ISO14443a_StandAlone) || defined(WITH_LF_StandAlone)
@ -1334,9 +1336,11 @@ void UsbPacketReceived(UsbCommand *c) {
break;
case CMD_FPGA_MAJOR_MODE_OFF: // ## FPGA Control
LED_A_ON();
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
SpinDelay(200);
LED_D_OFF(); // LED D indicates field ON or OFF
LED_A_OFF();
break;
case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K: