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extmod/modbluetooth: Make all HCI transports trace in the same format.

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- Use HCI_TRACE macro consistently.
 - Use the same colour formatting.
 - Add a tool to convert to .pcap for Wireshark.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared
2023-04-13 11:33:43 +10:00
parent ab31e23f7a
commit a42a8022d8
3 changed files with 150 additions and 9 deletions
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16
ports/unix/mpbthciport.c
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@@ -46,7 +46,11 @@
#include <string.h>
#define DEBUG_printf(...) // printf(__VA_ARGS__)
#define DEBUG_HCI_DUMP (0)
#define HCI_TRACE (0)
#define COL_OFF "\033[0m"
#define COL_GREEN "\033[0;32m"
#define COL_BLUE "\033[0;34m"
uint8_t mp_bluetooth_hci_cmd_buf[4 + 256];
@@ -234,8 +238,8 @@ int mp_bluetooth_hci_uart_readchar(void) {
ssize_t bytes_read = read(uart_fd, &c, 1);
if (bytes_read == 1) {
#if DEBUG_HCI_DUMP
printf("[% 8ld] RX: %02x\n", mp_hal_ticks_ms(), c);
#if HCI_TRACE
printf(COL_BLUE "> [% 8ld] RX: %02x" COL_OFF "\n", mp_hal_ticks_ms(), c);
#endif
return c;
} else {
@@ -250,12 +254,12 @@ int mp_bluetooth_hci_uart_write(const uint8_t *buf, size_t len) {
return 0;
}
#if DEBUG_HCI_DUMP
printf("[% 8ld] TX: %02x", mp_hal_ticks_ms(), buf[0]);
#if HCI_TRACE
printf(COL_GREEN "< [% 8ld] TX: %02x", mp_hal_ticks_ms(), buf[0]);
for (size_t i = 1; i < len; ++i) {
printf(":%02x", buf[i]);
}
printf("\n");
printf(COL_OFF "\n");
#endif
return write(uart_fd, buf, len);