| @@ -118,6 +118,7 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then | |||||
| 118 |
|
118 | |||
| 119 | # Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & 15. Slow Bluetooth and slow cpu. Use /dev/ttyS0 instead of /dev/ttyAMA0 |
|
119 | # Switch Pi3 Bluetooth function to use the mini-UART (ttyS0) and restore UART0/ttyAMA0 over GPIOs 14 & 15. Slow Bluetooth and slow cpu. Use /dev/ttyS0 instead of /dev/ttyAMA0 | |
| 120 | if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then |
|
120 | if [ "$ENABLE_MINIUART_OVERLAY" = true ] ; then | |
|
|
121 | SET_SERIAL="ttyAMA0" | |||
| 121 |
|
122 | |||
| 122 | # set overlay to swap ttyAMA0 and ttyS0 |
|
123 | # set overlay to swap ttyAMA0 and ttyS0 | |
| 123 | echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt" |
|
124 | echo "dtoverlay=pi3-miniuart-bt" >> "${BOOT_DIR}/config.txt" | |
| @@ -126,6 +127,13 if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] || [ "$RPI_MODEL" = 3P ] ; then | |||||
| 126 | if [ "$ENABLE_TURBO" = false ] ; then |
|
127 | if [ "$ENABLE_TURBO" = false ] ; then | |
| 127 | echo "core_freq=250" >> "${BOOT_DIR}/config.txt" |
|
128 | echo "core_freq=250" >> "${BOOT_DIR}/config.txt" | |
| 128 | fi |
|
129 | fi | |
|
|
130 | ||||
|
|
131 | # Activate services | |||
|
|
132 | chroot_exec systemctl enable pi-bluetooth.hciuart.service | |||
|
|
133 | #chroot_exec systemctl enable pi-bluetooth.bthelper@.service | |||
|
|
134 | else | |||
|
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135 | chroot_exec systemctl enable pi-bluetooth.hciuart.service | |||
|
|
136 | #chroot_exec systemctl enable pi-bluetooth.bthelper@.service | |||
| 129 | fi |
|
137 | fi | |
| 130 |
|
138 | |||
| 131 | else # if ENABLE_BLUETOOTH = false |
|
139 | else # if ENABLE_BLUETOOTH = false | |
| @@ -141,18 +149,14 fi | |||||
| 141 | # may need sudo systemctl disable hciuart |
|
149 | # may need sudo systemctl disable hciuart | |
| 142 | if [ "$ENABLE_CONSOLE" = true ] ; then |
|
150 | if [ "$ENABLE_CONSOLE" = true ] ; then | |
| 143 | echo "enable_uart=1" >> "${BOOT_DIR}/config.txt" |
|
151 | echo "enable_uart=1" >> "${BOOT_DIR}/config.txt" | |
| 144 |
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||||
| 145 | # add string to cmdline |
|
152 | # add string to cmdline | |
| 146 | CMDLINE="${CMDLINE} console=serial0,115200" |
|
153 | CMDLINE="${CMDLINE} console=serial0,115200" | |
| 147 |
|
154 | |||
| 148 | # Enable serial console systemd style |
|
155 | # Enable serial console systemd style | |
| 149 | chroot_exec systemctl start serial-getty@"$SET_SERIAL".service |
|
|||
| 150 | chroot_exec systemctl enable serial-getty@"$SET_SERIAL".service |
|
156 | chroot_exec systemctl enable serial-getty@"$SET_SERIAL".service | |
| 151 | else |
|
157 | else | |
| 152 | echo "enable_uart=0" >> "${BOOT_DIR}/config.txt" |
|
158 | echo "enable_uart=0" >> "${BOOT_DIR}/config.txt" | |
| 153 |
|
159 | # disable serial console systemd style | ||
| 154 | # Enable serial console systemd style |
|
|||
| 155 | chroot_exec systemctl stop serial-getty@"$SET_SERIAL".service |
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|||
| 156 | chroot_exec systemctl disable serial-getty@"$SET_SERIAL".service |
|
160 | chroot_exec systemctl disable serial-getty@"$SET_SERIAL".service | |
| 157 | fi |
|
161 | fi | |
| 158 |
|
162 | |||
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