varl/qmk_firmware
1
0
Fork 0
forked from forks/qmk_firmware
Code Pull requests Activity

Update I2C API usage in keyboard code (#23360)

Browse source
This commit is contained in:
Ryan 2024-03-27 23:41:53 +11:00 committed by GitHub
parent 148d66fc9f
commit 01be746fc4
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
20 changed files with 42 additions and 42 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
keyboards/bajjak/bajjak.c
View file

@ -138,14 +138,14 @@ uint8_t init_mcp23018(void) {
// - input : input : 1 // - input : input : 1
// - driving : output : 0 // - driving : output : 0
uint8_t data[] = {0b00000000, 0b00111111}; uint8_t data[] = {0b00000000, 0b00111111};
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, 2, BAJJAK_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, 2, BAJJAK_EZ_I2C_TIMEOUT);
if (!mcp23018_status) { if (!mcp23018_status) {
// set pull-up // set pull-up
// - unused : on : 1 // - unused : on : 1
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, 2, BAJJAK_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, 2, BAJJAK_EZ_I2C_TIMEOUT);
} }
#ifdef LEFT_LEDS #ifdef LEFT_LEDS
@ -172,7 +172,7 @@ uint8_t bajjak_left_leds_update(void) {
uint8_t data[2]; uint8_t data[2];
data[0] = 0b11111111 & ~(bajjak_left_led_1<<LEFT_LED_1_SHIFT); data[0] = 0b11111111 & ~(bajjak_left_led_1<<LEFT_LED_1_SHIFT);
data[1] = 0b11111111 & ~(bajjak_left_led_2<<LEFT_LED_2_SHIFT); data[1] = 0b11111111 & ~(bajjak_left_led_2<<LEFT_LED_2_SHIFT);
mcp23018_status = i2c_writeReg(I2C_ADDR, OLATA, data, 2, BAJJAK_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, OLATA, data, 2, BAJJAK_EZ_I2C_TIMEOUT);
return mcp23018_status; return mcp23018_status;
} }

2
keyboards/bajjak/matrix.c
View file

@ -192,7 +192,7 @@ static void select_row(uint8_t row) {
// set other rows hi-Z : 1 // set other rows hi-Z : 1
uint8_t data; uint8_t data;
data = 0xFF & ~(1 << row); data = 0xFF & ~(1 << row);
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, BAJJAK_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, BAJJAK_EZ_I2C_TIMEOUT);
} }
} else { } else {

2
keyboards/dc01/left/matrix.c
View file

@ -388,7 +388,7 @@ static void unselect_cols(void)
// Complete rows from other modules over i2c // Complete rows from other modules over i2c
i2c_status_t i2c_transaction(uint8_t address, uint32_t mask, uint8_t col_offset) { i2c_status_t i2c_transaction(uint8_t address, uint32_t mask, uint8_t col_offset) {
uint8_t data[MATRIX_ROWS + 1]; uint8_t data[MATRIX_ROWS + 1];
i2c_status_t status = i2c_readReg(address, 0x01, data, (MATRIX_ROWS + 1), 5); i2c_status_t status = i2c_read_register(address, 0x01, data, (MATRIX_ROWS + 1), 5);
for (uint8_t i = 0; i < (MATRIX_ROWS) && status >= 0; i++) { //assemble slave matrix in main matrix for (uint8_t i = 0; i < (MATRIX_ROWS) && status >= 0; i++) { //assemble slave matrix in main matrix
matrix[i] &= mask; //mask bits to keep matrix[i] &= mask; //mask bits to keep

6
keyboards/ergodox_ez/ergodox_ez.c
View file

@ -156,14 +156,14 @@ uint8_t init_mcp23018(void) {
// - input : input : 1 // - input : input : 1
// - driving : output : 0 // - driving : output : 0
uint8_t data[] = {0b00000000, 0b00111111}; uint8_t data[] = {0b00000000, 0b00111111};
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, 2, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, 2, ERGODOX_EZ_I2C_TIMEOUT);
if (!mcp23018_status) { if (!mcp23018_status) {
// set pull-up // set pull-up
// - unused : on : 1 // - unused : on : 1
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
mcp23018_status = i2c_writeReg(I2C_ADDR, GPPUA, data, 2, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPPUA, data, 2, ERGODOX_EZ_I2C_TIMEOUT);
} }
#ifdef LEFT_LEDS #ifdef LEFT_LEDS
@ -191,7 +191,7 @@ uint8_t ergodox_left_leds_update(void) {
uint8_t data[2]; uint8_t data[2];
data[0] = 0b11111111 & ~(ergodox_left_led_3 << LEFT_LED_3_SHIFT); data[0] = 0b11111111 & ~(ergodox_left_led_3 << LEFT_LED_3_SHIFT);
data[1] = 0b11111111 & ~(ergodox_left_led_2 << LEFT_LED_2_SHIFT) & ~(ergodox_left_led_1 << LEFT_LED_1_SHIFT); data[1] = 0b11111111 & ~(ergodox_left_led_2 << LEFT_LED_2_SHIFT) & ~(ergodox_left_led_1 << LEFT_LED_1_SHIFT);
mcp23018_status = i2c_writeReg(I2C_ADDR, OLATA, data, 2, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, OLATA, data, 2, ERGODOX_EZ_I2C_TIMEOUT);
return mcp23018_status; return mcp23018_status;
} }

2
keyboards/ergodox_ez/matrix.c
View file

@ -193,7 +193,7 @@ static void select_row(uint8_t row) {
// set other rows hi-Z : 1 // set other rows hi-Z : 1
uint8_t data; uint8_t data;
data = 0xFF & ~(1 << row); data = 0xFF & ~(1 << row);
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, ERGODOX_EZ_I2C_TIMEOUT);
} }
} else { } else {
// select on teensy // select on teensy

8
keyboards/ferris/0_2/matrix.c
View file

@ -77,7 +77,7 @@ uint8_t init_mcp23017(void) {
// This means: we will write to the pins 0-4 on GPIOB (in select_rows) // This means: we will write to the pins 0-4 on GPIOB (in select_rows)
uint8_t buf[] = {0b11111111, 0b11110000}; uint8_t buf[] = {0b11111111, 0b11110000};
print("before transmit\n"); print("before transmit\n");
mcp23017_status = i2c_writeReg(I2C_ADDR, IODIRA, buf, sizeof(buf), MCP23017_I2C_TIMEOUT) mcp23017_status = i2c_write_register(I2C_ADDR, IODIRA, buf, sizeof(buf), MCP23017_I2C_TIMEOUT);
uprintf("after transmit %i\n", mcp23017_status); uprintf("after transmit %i\n", mcp23017_status);
if (!mcp23017_status) { if (!mcp23017_status) {
// set pull-up // set pull-up
@ -86,7 +86,7 @@ uint8_t init_mcp23017(void) {
// - driving : off : 0 // - driving : off : 0
// This means: we will read all the bits on GPIOA // This means: we will read all the bits on GPIOA
// This means: we will write to the pins 0-4 on GPIOB (in select_rows) // This means: we will write to the pins 0-4 on GPIOB (in select_rows)
mcp23017_status = i2c_writeReg(I2C_ADDR, GPPUA, buf, sizeof(buf), MCP23017_I2C_TIMEOUT) mcp23017_status = i2c_write_register(I2C_ADDR, GPPUA, buf, sizeof(buf), MCP23017_I2C_TIMEOUT);
uprintf("after transmit2 %i\n", mcp23017_status); uprintf("after transmit2 %i\n", mcp23017_status);
} }
return mcp23017_status; return mcp23017_status;
@ -191,7 +191,7 @@ static matrix_row_t read_cols(uint8_t row) {
// The return value is a row as represented in the generic matrix code were the rightmost bits represent the lower columns and zeroes represent non-depressed keys while ones represent depressed keys. // The return value is a row as represented in the generic matrix code were the rightmost bits represent the lower columns and zeroes represent non-depressed keys while ones represent depressed keys.
// Since the pins connected to eact columns are sequential, and counting from zero up (col 5 -> GPIOA0, col 6 -> GPIOA1 and so on), the only transformation needed is a bitwise not to swap all zeroes and ones. // Since the pins connected to eact columns are sequential, and counting from zero up (col 5 -> GPIOA0, col 6 -> GPIOA1 and so on), the only transformation needed is a bitwise not to swap all zeroes and ones.
uint8_t data[] = {0}; uint8_t data[] = {0};
mcp23017_status = i2c_readReg(I2C_ADDR, MCP23017_GPIOA, data, sizeof(data), MCP23017_I2C_TIMEOUT); mcp23017_status = i2c_read_register(I2C_ADDR, MCP23017_GPIOA, data, sizeof(data), MCP23017_I2C_TIMEOUT);
return ~data[0]; return ~data[0];
} }
} }
@ -237,7 +237,7 @@ static void select_row(uint8_t row) {
// Select the desired row by writing a byte for the entire GPIOB bus where only the bit representing the row we want to select is a zero (write instruction) and every other bit is a one. // Select the desired row by writing a byte for the entire GPIOB bus where only the bit representing the row we want to select is a zero (write instruction) and every other bit is a one.
// Note that the row - MATRIX_ROWS_PER_SIDE reflects the fact that being on the right hand, the columns are numbered from MATRIX_ROWS_PER_SIDE to MATRIX_ROWS, but the pins we want to write to are indexed from zero up on the GPIOB bus. // Note that the row - MATRIX_ROWS_PER_SIDE reflects the fact that being on the right hand, the columns are numbered from MATRIX_ROWS_PER_SIDE to MATRIX_ROWS, but the pins we want to write to are indexed from zero up on the GPIOB bus.
uint8_t buf[] = {0xFF & ~(1 << (row - MATRIX_ROWS_PER_SIDE))}; uint8_t buf[] = {0xFF & ~(1 << (row - MATRIX_ROWS_PER_SIDE))};
mcp23017_status = i2c_writeReg(I2C_ADDR, MCP23017_GPIOB, buf, sizeof(buf), MCP23017_I2C_TIMEOUT); mcp23017_status = i2c_write_register(I2C_ADDR, MCP23017_GPIOB, buf, sizeof(buf), MCP23017_I2C_TIMEOUT);
} }
} }
} }

4
keyboards/gboards/ergotaco/ergotaco.c
View file

@ -50,14 +50,14 @@ uint8_t init_mcp23018(void) {
// - input : input : 1 // - input : input : 1
// - driving : output : 0 // - driving : output : 0
uint8_t data[] = {0b00000000, 0b00111111}; uint8_t data[] = {0b00000000, 0b00111111};
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, sizeof(data), ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, sizeof(data), ERGODOX_EZ_I2C_TIMEOUT);
if (!mcp23018_status) { if (!mcp23018_status) {
// set pull-up // set pull-up
// - unused : on : 1 // - unused : on : 1
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
mcp23018_status = i2c_writeReg(I2C_ADDR, GPPUA, data, sizeof(data), ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPPUA, data, sizeof(data), ERGODOX_EZ_I2C_TIMEOUT);
} }
// SREG=sreg_prev; // SREG=sreg_prev;

4
keyboards/gboards/ergotaco/matrix.c
View file

@ -234,7 +234,7 @@ static matrix_row_t read_cols(uint8_t row)
return 0; return 0;
} else { } else {
uint8_t data = 0; uint8_t data = 0;
mcp23018_status = i2c_readReg(I2C_ADDR, GPIOB, &data, 1, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_read_register(I2C_ADDR, GPIOB, &data, 1, ERGODOX_EZ_I2C_TIMEOUT);
data = (~((uint8_t)data) >> 2) & 0x01 ; data = (~((uint8_t)data) >> 2) & 0x01 ;
#ifdef DEBUG_MATRIX #ifdef DEBUG_MATRIX
if (data != 0x00) xprintf("I2C: %d\n", data); if (data != 0x00) xprintf("I2C: %d\n", data);
@ -268,7 +268,7 @@ static void select_row(uint8_t row)
// Read using bitmask // Read using bitmask
} else { // set active row low : 0 // set other rows hi-Z : 1 } else { // set active row low : 0 // set other rows hi-Z : 1
uint8_t data = ~(1<<row); uint8_t data = ~(1<<row);
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, ERGODOX_EZ_I2C_TIMEOUT);
} }
} else { } else {
// Output low(DDR:1, PORT:0) to select // Output low(DDR:1, PORT:0) to select

4
keyboards/gboards/georgi/georgi.c
View file

@ -46,14 +46,14 @@ uint8_t init_mcp23018(void) {
// - input : input : 1 // - input : input : 1
// - driving : output : 0 // - driving : output : 0
uint8_t data[] = {0b10000000, 0b11111111}; uint8_t data[] = {0b10000000, 0b11111111};
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, 2, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, 2, ERGODOX_EZ_I2C_TIMEOUT);
if (!mcp23018_status) { if (!mcp23018_status) {
// set pull-up // set pull-up
// - unused : on : 1 // - unused : on : 1
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
mcp23018_status = i2c_writeReg(I2C_ADDR, GPPUA, data, 2, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPPUA, data, 2, ERGODOX_EZ_I2C_TIMEOUT);
} }
// SREG=sreg_prev; // SREG=sreg_prev;

4
keyboards/gboards/georgi/matrix.c
View file

@ -254,7 +254,7 @@ static matrix_row_t read_cols(uint8_t row)
return 0; return 0;
} else { } else {
uint8_t data = 0; uint8_t data = 0;
mcp23018_status = i2c_readReg(I2C_ADDR, GPIOB, &data, 1, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_read_register(I2C_ADDR, GPIOB, &data, 1, ERGODOX_EZ_I2C_TIMEOUT);
#ifdef DEBUG_MATRIX #ifdef DEBUG_MATRIX
if (data != 0x00) xprintf("I2C: %d\n", data); if (data != 0x00) xprintf("I2C: %d\n", data);
@ -298,7 +298,7 @@ static void select_row(uint8_t row)
if (mcp23018_status) { // do nothing on error if (mcp23018_status) { // do nothing on error
} else { // set active row low : 0 // set other rows hi-Z : 1 } else { // set active row low : 0 // set other rows hi-Z : 1
uint8_t data = 0xFF & ~(1<<row); uint8_t data = 0xFF & ~(1<<row);
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, ERGODOX_EZ_I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, ERGODOX_EZ_I2C_TIMEOUT);
} }
} else { } else {

4
keyboards/gboards/gergo/gergo.c
View file

@ -44,14 +44,14 @@ uint8_t init_mcp23018(void) {
// - input : input : 1 // - input : input : 1
// - driving : output : 0 // - driving : output : 0
uint8_t data[] = {0b10000000, 0b11111111}; uint8_t data[] = {0b10000000, 0b11111111};
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT);
if (!mcp23018_status) { if (!mcp23018_status) {
// set pull-up // set pull-up
// - unused : on : 1 // - unused : on : 1
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
mcp23018_status = i2c_writeReg(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT);
} }
// SREG=sreg_prev; // SREG=sreg_prev;

4
keyboards/gboards/gergo/matrix.c
View file

@ -297,7 +297,7 @@ static matrix_row_t read_cols(uint8_t row) {
return 0; return 0;
} else { } else {
uint8_t data = 0; uint8_t data = 0;
mcp23018_status = i2c_readReg(I2C_ADDR, GPIOB, &data, 1, I2C_TIMEOUT); mcp23018_status = i2c_read_register(I2C_ADDR, GPIOB, &data, 1, I2C_TIMEOUT);
#ifdef DEBUG_MATRIX #ifdef DEBUG_MATRIX
if (~data != 0x00) xprintf("I2C: %d\n", ~data); if (~data != 0x00) xprintf("I2C: %d\n", ~data);
@ -344,7 +344,7 @@ static void select_row(uint8_t row)
if (mcp23018_status) { // do nothing on error if (mcp23018_status) { // do nothing on error
} else { // set active row low : 0 // set other rows hi-Z : 1 } else { // set active row low : 0 // set other rows hi-Z : 1
uint8_t data = 0xFF & ~(1<<row); uint8_t data = 0xFF & ~(1<<row);
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT);
} }
} else { } else {
// Output low(DDR:1, PORT:0) to select // Output low(DDR:1, PORT:0) to select

4
keyboards/gboards/gergoplex/gergoplex.c
View file

@ -40,14 +40,14 @@ uint8_t init_mcp23018(void) {
// - input : input : 1 // - input : input : 1
// - driving : output : 0 // - driving : output : 0
uint8_t data[] = {0b11000001, 0b11111111}; uint8_t data[] = {0b11000001, 0b11111111};
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT);
if (!mcp23018_status) { if (!mcp23018_status) {
// set pull-up // set pull-up
// - unused : on : 1 // - unused : on : 1
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
mcp23018_status = i2c_writeReg(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT);
} }
return mcp23018_status; return mcp23018_status;

2
keyboards/gboards/gergoplex/matrix.c
View file

@ -207,7 +207,7 @@ static void select_row(uint8_t row) {
} else { // set active row low : 0 // set other rows hi-Z : 1 } else { // set active row low : 0 // set other rows hi-Z : 1
uint8_t data; uint8_t data;
data = 0xFF & ~(1 << (row + 1)); data = 0xFF & ~(1 << (row + 1));
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT);
} }
} else { } else {

4
keyboards/handwired/frenchdev/frenchdev.c
View file

@ -84,14 +84,14 @@ uint8_t init_mcp23018(void) {
// - input : input : 1 // - input : input : 1
// - driving : output : 0 // - driving : output : 0
uint8_t data[] = {0b00000000, 0b00111111}; uint8_t data[] = {0b00000000, 0b00111111};
mcp23018_status = i2c_writeReg(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT);
if (!mcp23018_status) { if (!mcp23018_status) {
// set pull-up // set pull-up
// - unused : on : 1 // - unused : on : 1
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
mcp23018_status = i2c_writeReg(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT);
} }
// SREG=sreg_prev; // SREG=sreg_prev;

6
keyboards/handwired/frenchdev/matrix.c
View file

@ -224,7 +224,7 @@ static matrix_row_t read_cols(uint8_t row)
return 0; return 0;
} else { } else {
uint8_t data = 0; uint8_t data = 0;
mcp23018_status = i2c_readReg(I2C_ADDR, GPIOB, &data, 1, I2C_TIMEOUT); mcp23018_status = i2c_read_register(I2C_ADDR, GPIOB, &data, 1, I2C_TIMEOUT);
return ~data; return ~data;
} }
@ -259,7 +259,7 @@ static void unselect_rows(void)
// set all rows hi-Z : 1 // set all rows hi-Z : 1
uint8_t data; uint8_t data;
data = 0xFF & ~(0<<8); data = 0xFF & ~(0<<8);
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT);
} }
@ -283,7 +283,7 @@ static void select_row(uint8_t row)
// set active row low : 0 // set active row low : 0
// set other rows hi-Z : 1 // set other rows hi-Z : 1
uint8_t data = 0xFF & ~(1<<row) & ~(0<<8); uint8_t data = 0xFF & ~(1<<row) & ~(0<<8);
mcp23018_status = i2c_writeReg(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT); mcp23018_status = i2c_write_register(I2C_ADDR, GPIOA, &data, 1, I2C_TIMEOUT);
} }
} else { } else {
// select on teensy // select on teensy

10
keyboards/handwired/pterodactyl/matrix.c
View file

@ -182,14 +182,14 @@ void init_expander(void) {
uint8_t data[] = { expander_input_pin_mask, 0}; uint8_t data[] = { expander_input_pin_mask, 0};
# endif # endif
#endif #endif
expander_status = i2c_writeReg(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT); expander_status = i2c_write_register(I2C_ADDR, IODIRA, data, sizeof(data), I2C_TIMEOUT);
if (!expander_status) { if (!expander_status) {
// set pull-up // set pull-up
// - unused : off : 0 // - unused : off : 0
// - input : on : 1 // - input : on : 1
// - driving : off : 0 // - driving : off : 0
expander_status = i2c_writeReg(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT); expander_status = i2c_write_register(I2C_ADDR, GPPUA, data, sizeof(data), I2C_TIMEOUT);
} }
} }
@ -305,7 +305,7 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
// Read columns from expander, unless it's in an error state // Read columns from expander, unless it's in an error state
if (! expander_status) { if (! expander_status) {
uint8_t data; uint8_t data;
i2c_readReg(I2C_ADDR, EXPANDER_COL_REGISTER, &data, 1, I2C_TIMEOUT); i2c_read_register(I2C_ADDR, EXPANDER_COL_REGISTER, &data, 1, I2C_TIMEOUT);
current_matrix[current_row] |= (~data) & expander_input_pin_mask; current_matrix[current_row] |= (~data) & expander_input_pin_mask;
} }
@ -329,7 +329,7 @@ static void select_row(uint8_t row) {
// set active row low : 0 // set active row low : 0
// set other rows hi-Z : 1 // set other rows hi-Z : 1
uint8_t data = 0xFF & ~(1<<row); uint8_t data = 0xFF & ~(1<<row);
i2c_writeReg(I2C_ADDR, EXPANDER_ROW_REGISTER, &data, 1, I2C_TIMEOUT); i2c_write_register(I2C_ADDR, EXPANDER_ROW_REGISTER, &data, 1, I2C_TIMEOUT);
} }
// select on teensy // select on teensy
@ -385,7 +385,7 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
return false; return false;
} }
i2c_writeReg(I2C_ADDR, EXPANDER_ROW_REGISTER, &column_state, 1, I2C_TIMEOUT); i2c_write_register(I2C_ADDR, EXPANDER_ROW_REGISTER, &column_state, 1, I2C_TIMEOUT);
column_state = ~column_state; column_state = ~column_state;
} else { } else {
for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) { for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {

4
keyboards/hotdox/left.c
View file

@ -99,7 +99,7 @@ i2c_status_t left_write(uint8_t reg, uint8_t data)
i2c_status_t ret; i2c_status_t ret;
ret = i2c_writeReg(I2C_ADDR, reg, &data, sizeof(data), HOTDOX_I2C_TIMEOUT); ret = i2c_write_register(I2C_ADDR, reg, &data, sizeof(data), HOTDOX_I2C_TIMEOUT);
return ret; return ret;
} }
@ -112,7 +112,7 @@ i2c_status_t left_read(uint8_t reg, uint8_t *data)
} }
i2c_status_t ret = 0; i2c_status_t ret = 0;
ret = i2c_readReg(I2C_ADDR, reg, data, 1, HOTDOX_I2C_TIMEOUT); ret = i2c_read_register(I2C_ADDR, reg, data, 1, HOTDOX_I2C_TIMEOUT);
return ret; return ret;
} }

2
keyboards/system76/launch_1/usb_mux.c
View file

@ -79,7 +79,7 @@ i2c_status_t usb7206_read_reg(struct USB7206* self, uint32_t addr, uint8_t* data
uint16_t read = 0x0006; // Buffer address 6 to skip header uint16_t read = 0x0006; // Buffer address 6 to skip header
uint8_t data_with_buffer_length[length]; uint8_t data_with_buffer_length[length];
status = i2c_readReg16((self->addr << 1), read, data_with_buffer_length, length, I2C_TIMEOUT); status = i2c_read_register16((self->addr << 1), read, data_with_buffer_length, length, I2C_TIMEOUT);
for (uint16_t i = 0; i < (length - 1) && status >= 0; i++) { for (uint16_t i = 0; i < (length - 1) && status >= 0; i++) {
data[i] = data_with_buffer_length[i+1]; data[i] = data_with_buffer_length[i+1];

2
platforms/chibios/drivers/i2c_master.c
View file

@ -206,5 +206,5 @@ __attribute__((weak)) i2c_status_t i2c_ping_address(uint8_t address, uint16_t ti
// Best effort instead tries reading register 0 which will either succeed or timeout. // Best effort instead tries reading register 0 which will either succeed or timeout.
// This approach may produce false negative results for I2C devices that do not respond to a register 0 read request. // This approach may produce false negative results for I2C devices that do not respond to a register 0 read request.
uint8_t data = 0; uint8_t data = 0;
return i2c_readReg(address, 0, &data, sizeof(data), timeout); return i2c_read_register(address, 0, &data, sizeof(data), timeout);
} }