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Reindent files using spaces

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This commit is contained in:
Tim Crawford
2021-03-09 14:00:13 -07:00
committed by Jeremy Soller
parent 720af4b2b0
commit 4963e04a83
10 changed files with 167 additions and 167 deletions
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70
scripts/layouts.sh
View File

@ -18,8 +18,8 @@ grep '^#define \(K_\|KT_FN\)' "$header" \
| cut -d ' ' -f2 \
| while read keycode
do
name="$(echo "$keycode" | cut -d '_' -f2-)"
echo "printf(\"${name},0x%04X\\n\", $keycode);" >> "$source"
name="$(echo "$keycode" | cut -d '_' -f2-)"
echo "printf(\"${name},0x%04X\\n\", $keycode);" >> "$source"
done
echo "return 0;" >> "$source"
echo "}" >> "$source"
@ -29,37 +29,37 @@ gcc -I. "$source" -o "$binary"
cd src/board
for board in */*
do
file="$board/include/board/keymap.h"
if [ ! -e "$file" ]
then
continue
fi
echo "# $board"
mkdir -p "$D/$board"
cp "$D/keymap.csv" "$D/$board"
row=0
rg \
--multiline \
--multiline-dotall \
--regexp '#define LAYOUT\(.*\) \{.*\}' \
"$file" \
| grep --only-matching '\{.*\}' \
| sed 's/^{ //' \
| sed 's/ }$//' \
| sed 's/, / /g' \
| while read line
do
col=0
for word in $line
do
if [ "$word" != "___" ]
then
echo "$word,$row,$col"
fi
col=$(expr $col + 1)
done
row=$(expr $row + 1)
done \
| sort -n \
| tee "$D/${board}/layout.csv"
file="$board/include/board/keymap.h"
if [ ! -e "$file" ]
then
continue
fi
echo "# $board"
mkdir -p "$D/$board"
cp "$D/keymap.csv" "$D/$board"
row=0
rg \
--multiline \
--multiline-dotall \
--regexp '#define LAYOUT\(.*\) \{.*\}' \
"$file" \
| grep --only-matching '\{.*\}' \
| sed 's/^{ //' \
| sed 's/ }$//' \
| sed 's/, / /g' \
| while read line
do
col=0
for word in $line
do
if [ "$word" != "___" ]
then
echo "$word,$row,$col"
fi
col=$(expr $col + 1)
done
row=$(expr $row + 1)
done \
| sort -n \
| tee "$D/${board}/layout.csv"
done

114
src/arch/avr/i2c.c
View File

@ -11,77 +11,77 @@
#define TIMEOUT (F_CPU/1000)
int i2c_start(struct I2C * i2c, uint8_t addr, bool read) {
uint32_t count;
uint32_t count;
// reset TWI control register
TWCR = 0;
// transmit START condition
TWCR = BIT(TWINT) | BIT(TWSTA) | BIT(TWEN);
// wait for end of transmission
count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
if (count == 0) return -1;
// reset TWI control register
TWCR = 0;
// transmit START condition
TWCR = BIT(TWINT) | BIT(TWSTA) | BIT(TWEN);
// wait for end of transmission
count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
if (count == 0) return -1;
// check if the start condition was successfully transmitted
if((TWSR & 0xF8) != TW_START) return -1;
// check if the start condition was successfully transmitted
if((TWSR & 0xF8) != TW_START) return -1;
// load slave addr into data register
TWDR = ((addr << 1) | read);
// start transmission of addr
TWCR = BIT(TWINT) | BIT(TWEN);
// wait for end of transmission
count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
if (count == 0) return -1;
// load slave addr into data register
TWDR = ((addr << 1) | read);
// start transmission of addr
TWCR = BIT(TWINT) | BIT(TWEN);
// wait for end of transmission
count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
if (count == 0) return -1;
// check if the device has acknowledged the READ / WRITE mode
uint8_t twst = TW_STATUS & 0xF8;
if ((twst != TW_MT_SLA_ACK) && (twst != TW_MR_SLA_ACK)) return -1;
// check if the device has acknowledged the READ / WRITE mode
uint8_t twst = TW_STATUS & 0xF8;
if ((twst != TW_MT_SLA_ACK) && (twst != TW_MR_SLA_ACK)) return -1;
return 0;
return 0;
}
void i2c_stop(struct I2C * i2c) {
// transmit STOP condition
TWCR = BIT(TWINT) | BIT(TWEN) | BIT(TWSTO);
// transmit STOP condition
TWCR = BIT(TWINT) | BIT(TWEN) | BIT(TWSTO);
}
int i2c_write(struct I2C * i2c, uint8_t * data, int length) {
int i;
for (i = 0; i < length; i++) {
// load data into data register
TWDR = data[i];
// start transmission of data
TWCR = BIT(TWINT) | BIT(TWEN);
// wait for end of transmission
uint32_t count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
// timed out
if (count == 0) return -1;
// failed to receive ack
if((TWSR & 0xF8) != TW_MT_DATA_ACK) return -1;
}
int i;
for (i = 0; i < length; i++) {
// load data into data register
TWDR = data[i];
// start transmission of data
TWCR = BIT(TWINT) | BIT(TWEN);
// wait for end of transmission
uint32_t count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
// timed out
if (count == 0) return -1;
// failed to receive ack
if((TWSR & 0xF8) != TW_MT_DATA_ACK) return -1;
}
return i;
return i;
}
int i2c_read(struct I2C * i2c, uint8_t * data, int length) {
int i;
for (i = 0; i < length; i++) {
if ((i + 1) < length) {
// start TWI module and acknowledge data after reception
TWCR = BIT(TWINT) | BIT(TWEN) | BIT(TWEA);
} else {
// start receiving without acknowledging reception
TWCR = BIT(TWINT) | BIT(TWEN);
}
// wait for end of transmission
uint32_t count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
if (count == 0) return -1;
// return received data from TWDR
data[i] = TWDR;
}
int i;
for (i = 0; i < length; i++) {
if ((i + 1) < length) {
// start TWI module and acknowledge data after reception
TWCR = BIT(TWINT) | BIT(TWEN) | BIT(TWEA);
} else {
// start receiving without acknowledging reception
TWCR = BIT(TWINT) | BIT(TWEN);
}
// wait for end of transmission
uint32_t count = TIMEOUT;
while(!(TWCR & BIT(TWINT)) && count > 0) count -= 1;
if (count == 0) return -1;
// return received data from TWDR
data[i] = TWDR;
}
return i;
return i;
}

120
src/arch/avr/i2c_slave.c
View File

@ -16,75 +16,75 @@ static void (* volatile i2c_slave_recv_cb)(uint8_t) = NULL;
static uint8_t (* volatile i2c_slave_send_cb)() = NULL;
void i2c_slave_init(uint8_t address, void (*new_cb)(), void (*recv_cb)(uint8_t), uint8_t (*send_cb)()){
// ensure correct behavior by stopping before changing callbacks or address
i2c_slave_stop();
// ensure correct behavior by stopping before changing callbacks or address
i2c_slave_stop();
// clear interrupts
cli();
// clear interrupts
cli();
// setup callbacks
i2c_slave_new_cb = new_cb;
i2c_slave_recv_cb = recv_cb;
i2c_slave_send_cb = send_cb;
// load address into TWI address register
TWAR = (address << 1);
// set the TWCR to enable address matching and enable TWI, clear TWINT, enable TWI interrupt
TWCR = BIT(TWIE) | BIT(TWEA) | BIT(TWINT) | BIT(TWEN);
// setup callbacks
i2c_slave_new_cb = new_cb;
i2c_slave_recv_cb = recv_cb;
i2c_slave_send_cb = send_cb;
// load address into TWI address register
TWAR = (address << 1);
// set the TWCR to enable address matching and enable TWI, clear TWINT, enable TWI interrupt
TWCR = BIT(TWIE) | BIT(TWEA) | BIT(TWINT) | BIT(TWEN);
// set interrupts
sei();
// set interrupts
sei();
}
void i2c_slave_stop(){
// clear interrupts
cli();
// clear interrupts
cli();
// clear acknowledge and enable bits
TWCR &= ~(BIT(TWEA) | BIT(TWEN));
// clear address
TWAR = 0;
// remove callbacks
i2c_slave_new_cb = NULL;
i2c_slave_recv_cb = NULL;
i2c_slave_send_cb = NULL;
// clear acknowledge and enable bits
TWCR &= ~(BIT(TWEA) | BIT(TWEN));
// clear address
TWAR = 0;
// remove callbacks
i2c_slave_new_cb = NULL;
i2c_slave_recv_cb = NULL;
i2c_slave_send_cb = NULL;
// set interrupts
sei();
// set interrupts
sei();
}
ISR(TWI_vect) {
uint8_t status = TW_STATUS;
switch(status) {
case TW_SR_SLA_ACK:
// master has started a new transaction, call the new callback
if (i2c_slave_new_cb != NULL) {
i2c_slave_new_cb();
}
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
case TW_SR_DATA_ACK:
// received data from master, call the receive callback
if(i2c_slave_send_cb != NULL){
i2c_slave_recv_cb(TWDR);
}
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
case TW_ST_SLA_ACK:
case TW_ST_DATA_ACK:
// master is requesting data, call the send callback
if(i2c_slave_recv_cb != NULL) {
TWDR = i2c_slave_send_cb();
}
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
case TW_BUS_ERROR:
// some sort of erroneous state, prepare TWI to be readdressed
printf("TWI_vect bus error\n");
TWCR = 0;
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
default:
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
}
uint8_t status = TW_STATUS;
switch(status) {
case TW_SR_SLA_ACK:
// master has started a new transaction, call the new callback
if (i2c_slave_new_cb != NULL) {
i2c_slave_new_cb();
}
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
case TW_SR_DATA_ACK:
// received data from master, call the receive callback
if(i2c_slave_send_cb != NULL){
i2c_slave_recv_cb(TWDR);
}
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
case TW_ST_SLA_ACK:
case TW_ST_DATA_ACK:
// master is requesting data, call the send callback
if(i2c_slave_recv_cb != NULL) {
TWDR = i2c_slave_send_cb();
}
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
case TW_BUS_ERROR:
// some sort of erroneous state, prepare TWI to be readdressed
printf("TWI_vect bus error\n");
TWCR = 0;
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
default:
TWCR = BIT(TWIE) | BIT(TWINT) | BIT(TWEA) | BIT(TWEN);
break;
}
}

6
src/board/arduino/mega2560/i2c.c
View File

@ -6,7 +6,7 @@
#include <board/i2c.h>
void i2c_init(unsigned long baud) {
TWAR = 0;
TWBR = (uint8_t)(((F_CPU / baud) - 16 ) / 2);
TWCR = 0;
TWAR = 0;
TWBR = (uint8_t)(((F_CPU / baud) - 16 ) / 2);
TWCR = 0;
}

6
src/board/arduino/uno/i2c.c
View File

@ -6,7 +6,7 @@
#include <board/i2c.h>
void i2c_init(unsigned long baud) {
TWAR = 0;
TWBR = (uint8_t)(((F_CPU / baud) - 16 ) / 2);
TWCR = 0;
TWAR = 0;
TWBR = (uint8_t)(((F_CPU / baud) - 16 ) / 2);
TWCR = 0;
}

2
src/board/system76/common/scratch/main.c
View File

@ -4,7 +4,7 @@
// Main program while running in scratch ROM
void main(void) {
for (;;) {
for (;;) {
smfi_event();
}
}

10
src/common/i2c.c
View File

@ -11,9 +11,9 @@ int i2c_recv(struct I2C * i2c, uint8_t addr, uint8_t* data, int length) __reentr
res = i2c_read(i2c, data, length);
if (res < 0) return res;
i2c_stop(i2c);
i2c_stop(i2c);
return res;
return res;
}
int i2c_send(struct I2C * i2c, uint8_t addr, uint8_t* data, int length) __reentrant {
@ -25,9 +25,9 @@ int i2c_send(struct I2C * i2c, uint8_t addr, uint8_t* data, int length) __reentr
res = i2c_write(i2c, data, length);
if (res < 0) return res;
i2c_stop(i2c);
i2c_stop(i2c);
return res;
return res;
}
int i2c_get(struct I2C * i2c, uint8_t addr, uint8_t reg, uint8_t* data, int length) __reentrant {
@ -48,7 +48,7 @@ int i2c_set(struct I2C * i2c, uint8_t addr, uint8_t reg, uint8_t* data, int leng
res = i2c_start(i2c, addr, false);
if (res < 0) return res;
res = i2c_write(i2c, &reg, 1);
res = i2c_write(i2c, &reg, 1);
if (res < 0) return res;
return i2c_send(i2c, addr, data, length);

2
src/ec/it5570e/i2c.c
View File

@ -80,7 +80,7 @@ int i2c_start(struct I2C * i2c, uint8_t addr, bool read) __reentrant {
*(i2c->trasla) = (addr << 1) | read;
}
return 0;
return 0;
}
void i2c_stop(struct I2C * i2c) {

2
src/ec/it8587e/i2c.c
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@ -72,7 +72,7 @@ int i2c_start(struct I2C * i2c, uint8_t addr, bool read) __reentrant {
*(i2c->trasla) = (addr << 1) | read;
}
return 0;
return 0;
}
void i2c_stop(struct I2C * i2c) {