HAL_ChibiOS: setup define for number of serial ports

2019-11-15 14:50:29 +11:00 · 2019-11-15 14:50:29 +11:00 · 49eb2de591
commit 49eb2de591
parent abdfbcf504
1 changed files with 4 additions and 0 deletions
--- a/libraries/AP_HAL_ChibiOS/hwdef/scripts/chibios_hwdef.py
+++ b/libraries/AP_HAL_ChibiOS/hwdef/scripts/chibios_hwdef.py
@ -1030,6 +1030,10 @@ def write_UART_config(f):
 #define HAL_USE_SERIAL HAL_USE_SERIAL_USB
 #endif
 ''')
+    num_uarts = len(devlist)
+    if 'IOMCU_UART' in config:
+        num_uarts -= 1
+    f.write('#define HAL_UART_NUM_SERIAL_PORTS %u\n' % num_uarts)

 def write_UART_config_bootloader(f):
    '''write UART config defines'''