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{embrace {me}}

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This commit is contained in:
XANTRONIX Development 2016-05-28 19:22:07 -05:00
parent f19b64b982
commit 772f2c3d17
1 changed files with 23 additions and 14 deletions
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37
avr/main.c
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@ -186,17 +186,19 @@ int main() {
while (1) { while (1) {
uint8_t c = uart_getchar(NULL); uint8_t c = uart_getchar(NULL);
received++;
switch (state) { switch (state) {
case TABBY_COMMAND_NONE: case TABBY_COMMAND_NONE: {
state = c; state = c;
break; continue;
}
case TABBY_COMMAND_SEND: case TABBY_COMMAND_SEND: {
if (received == 2 || received == 3) { received++;
buffer.len = (buffer.len >> 8) | (c << 8);
if (received == 1 || received == 2) {
buffer.len <<= 8;
buffer.len |= c;
} else { } else {
buffer.data[buffer.read++] = c; buffer.data[buffer.read++] = c;
@ -206,33 +208,37 @@ int main() {
} }
break; break;
}
case TABBY_COMMAND_CLOCK_SOURCE: case TABBY_COMMAND_CLOCK_SOURCE:
switch (c) { switch (c) {
case TABBY_CLOCK_SOURCE_INTERNAL: case TABBY_CLOCK_SOURCE_INTERNAL: {
source = c; source = c;
setup_clock_internal(speed); setup_clock_internal(speed);
goto reset; goto reset;
}
case TABBY_CLOCK_SOURCE_EXTERNAL: case TABBY_CLOCK_SOURCE_EXTERNAL: {
source = c; source = c;
setup_clock_external(); setup_clock_external();
goto reset; goto reset;
}
default: default: {
goto reset; goto reset;
}
} }
case TABBY_COMMAND_CLOCK_SPEED: case TABBY_COMMAND_CLOCK_SPEED: {
switch (c) { switch (c) {
case TABBY_CLOCK_SPEED_8192HZ: case TABBY_CLOCK_SPEED_8192HZ:
case TABBY_CLOCK_SPEED_16384HZ: case TABBY_CLOCK_SPEED_16384HZ:
case TABBY_CLOCK_SPEED_262144HZ: case TABBY_CLOCK_SPEED_262144HZ:
case TABBY_CLOCK_SPEED_524288HZ: case TABBY_CLOCK_SPEED_524288HZ: {
speed = c; speed = c;
if (source == TABBY_CLOCK_SOURCE_INTERNAL) { if (source == TABBY_CLOCK_SOURCE_INTERNAL) {
@ -240,13 +246,16 @@ int main() {
} }
goto reset; goto reset;
}
default: default:
goto reset; goto reset;
} }
}
default: default: {
goto reset; break;
}
} }
continue; continue;