fern/qmk-firmware
1
0
Fork 0
mirror of https://github.com/firewalkwithm3/qmk_firmware.git synced 2024-11-22 11:30:30 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Update GPIO expander API naming (#23375)

Browse source
This commit is contained in:
Ryan 2024-03-30 03:57:21 +11:00 committed by GitHub
parent e891109c4e
commit d0cf7b8519
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
14 changed files with 44 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/gpio/mcp23018.c
View file

@ -74,20 +74,20 @@ bool mcp23018_set_output_all(uint8_t slave_addr, uint8_t confA, uint8_t confB) {
return true; return true;
} }
bool mcp23018_readPins(uint8_t slave_addr, mcp23018_port_t port, uint8_t* out) { bool mcp23018_read_pins(uint8_t slave_addr, mcp23018_port_t port, uint8_t* out) {
uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t addr = SLAVE_TO_ADDR(slave_addr);
uint8_t cmd = port ? CMD_GPIOB : CMD_GPIOA; uint8_t cmd = port ? CMD_GPIOB : CMD_GPIOA;
i2c_status_t ret = i2c_read_register(addr, cmd, out, sizeof(uint8_t), TIMEOUT); i2c_status_t ret = i2c_read_register(addr, cmd, out, sizeof(uint8_t), TIMEOUT);
if (ret != I2C_STATUS_SUCCESS) { if (ret != I2C_STATUS_SUCCESS) {
dprintf("mcp23018_readPins::FAILED::%u\n", ret); dprintf("mcp23018_read_pins::FAILED::%u\n", ret);
return false; return false;
} }
return true; return true;
} }
bool mcp23018_readPins_all(uint8_t slave_addr, uint16_t* out) { bool mcp23018_read_pins_all(uint8_t slave_addr, uint16_t* out) {
uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t addr = SLAVE_TO_ADDR(slave_addr);
typedef union { typedef union {
@ -99,7 +99,7 @@ bool mcp23018_readPins_all(uint8_t slave_addr, uint16_t* out) {
i2c_status_t ret = i2c_read_register(addr, CMD_GPIOA, &data.u8[0], sizeof(data), TIMEOUT); i2c_status_t ret = i2c_read_register(addr, CMD_GPIOA, &data.u8[0], sizeof(data), TIMEOUT);
if (ret != I2C_STATUS_SUCCESS) { if (ret != I2C_STATUS_SUCCESS) {
dprintf("mcp23018_readPins::FAILED::%u\n", ret); dprintf("mcp23018_read_pins_all::FAILED::%u\n", ret);
return false; return false;
} }

9
drivers/gpio/mcp23018.h
View file

@ -55,11 +55,16 @@ bool mcp23018_set_output_all(uint8_t slave_addr, uint8_t confA, uint8_t confB);
/** /**
* Read state of a given port * Read state of a given port
*/ */
bool mcp23018_readPins(uint8_t slave_addr, mcp23018_port_t port, uint8_t* ret); bool mcp23018_read_pins(uint8_t slave_addr, mcp23018_port_t port, uint8_t* ret);
/** /**
* Read state of both ports sequentially * Read state of both ports sequentially
* *
* - slightly faster than multiple readPins * - slightly faster than multiple readPins
*/ */
bool mcp23018_readPins_all(uint8_t slave_addr, uint16_t* ret); bool mcp23018_read_pins_all(uint8_t slave_addr, uint16_t* ret);
// DEPRECATED - DO NOT USE
#define mcp23018_readPins mcp23018_read_pins
#define mcp23018_readPins_all mcp23018_read_pins_all

4
drivers/gpio/pca9505.c
View file

@ -133,7 +133,7 @@ bool pca9505_set_output(uint8_t slave_addr, pca9505_port_t port, uint8_t conf) {
return true; return true;
} }
bool pca9505_readPins(uint8_t slave_addr, pca9505_port_t port, uint8_t* out) { bool pca9505_read_pins(uint8_t slave_addr, pca9505_port_t port, uint8_t* out) {
uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t addr = SLAVE_TO_ADDR(slave_addr);
uint8_t cmd = 0; uint8_t cmd = 0;
switch (port) { switch (port) {
@ -156,7 +156,7 @@ bool pca9505_readPins(uint8_t slave_addr, pca9505_port_t port, uint8_t* out) {
i2c_status_t ret = i2c_read_register(addr, cmd, out, sizeof(uint8_t), TIMEOUT); i2c_status_t ret = i2c_read_register(addr, cmd, out, sizeof(uint8_t), TIMEOUT);
if (ret != I2C_STATUS_SUCCESS) { if (ret != I2C_STATUS_SUCCESS) {
print("pca9505_readPins::FAILED\n"); print("pca9505_read_pins::FAILED\n");
return false; return false;
} }

6
drivers/gpio/pca9505.h
View file

@ -64,4 +64,8 @@ bool pca9505_set_output(uint8_t slave_addr, pca9505_port_t port, uint8_t conf);
/** /**
* Read state of a given port * Read state of a given port
*/ */
bool pca9505_readPins(uint8_t slave_addr, pca9505_port_t port, uint8_t* ret); bool pca9505_read_pins(uint8_t slave_addr, pca9505_port_t port, uint8_t* ret);
// DEPRECATED - DO NOT USE
#define pca9505_readPins pca9505_read_pins

8
drivers/gpio/pca9555.c
View file

@ -70,20 +70,20 @@ bool pca9555_set_output_all(uint8_t slave_addr, uint8_t confA, uint8_t confB) {
return true; return true;
} }
bool pca9555_readPins(uint8_t slave_addr, pca9555_port_t port, uint8_t* out) { bool pca9555_read_pins(uint8_t slave_addr, pca9555_port_t port, uint8_t* out) {
uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t addr = SLAVE_TO_ADDR(slave_addr);
uint8_t cmd = port ? CMD_INPUT_1 : CMD_INPUT_0; uint8_t cmd = port ? CMD_INPUT_1 : CMD_INPUT_0;
i2c_status_t ret = i2c_read_register(addr, cmd, out, sizeof(uint8_t), TIMEOUT); i2c_status_t ret = i2c_read_register(addr, cmd, out, sizeof(uint8_t), TIMEOUT);
if (ret != I2C_STATUS_SUCCESS) { if (ret != I2C_STATUS_SUCCESS) {
print("pca9555_readPins::FAILED\n"); print("pca9555_read_pins::FAILED\n");
return false; return false;
} }
return true; return true;
} }
bool pca9555_readPins_all(uint8_t slave_addr, uint16_t* out) { bool pca9555_read_pins_all(uint8_t slave_addr, uint16_t* out) {
uint8_t addr = SLAVE_TO_ADDR(slave_addr); uint8_t addr = SLAVE_TO_ADDR(slave_addr);
typedef union { typedef union {
@ -95,7 +95,7 @@ bool pca9555_readPins_all(uint8_t slave_addr, uint16_t* out) {
i2c_status_t ret = i2c_read_register(addr, CMD_INPUT_0, &data.u8[0], sizeof(data), TIMEOUT); i2c_status_t ret = i2c_read_register(addr, CMD_INPUT_0, &data.u8[0], sizeof(data), TIMEOUT);
if (ret != I2C_STATUS_SUCCESS) { if (ret != I2C_STATUS_SUCCESS) {
print("pca9555_readPins_all::FAILED\n"); print("pca9555_read_pins_all::FAILED\n");
return false; return false;
} }

9
drivers/gpio/pca9555.h
View file

@ -78,11 +78,16 @@ bool pca9555_set_output_all(uint8_t slave_addr, uint8_t confA, uint8_t confB);
/** /**
* Read state of a given port * Read state of a given port
*/ */
bool pca9555_readPins(uint8_t slave_addr, pca9555_port_t port, uint8_t* ret); bool pca9555_read_pins(uint8_t slave_addr, pca9555_port_t port, uint8_t* ret);
/** /**
* Read state of both ports sequentially * Read state of both ports sequentially
* *
* - slightly faster than multiple readPins * - slightly faster than multiple readPins
*/ */
bool pca9555_readPins_all(uint8_t slave_addr, uint16_t* ret); bool pca9555_read_pins_all(uint8_t slave_addr, uint16_t* ret);
// DEPRECATED - DO NOT USE
#define pca9555_readPins pca9555_read_pins
#define pca9555_readPins_all pca9555_read_pins_all

2
keyboards/geistmaschine/macropod/matrix.c
View file

@ -55,7 +55,7 @@ bool matrix_scan_custom(matrix_row_t current_matrix[]) {
pca9555_setup(); pca9555_setup();
} }
// Read the entire port into this byte, 1 = not pressed, 0 = pressed // Read the entire port into this byte, 1 = not pressed, 0 = pressed
bool ret = pca9555_readPins(IC1, PCA9555_PORT0, &pin_states); bool ret = pca9555_read_pins(IC1, PCA9555_PORT0, &pin_states);
// Update state // Update state
if (ret) { if (ret) {

2
keyboards/ktec/ergodone/matrix.c
View file

@ -49,7 +49,7 @@ static matrix_row_t expander_read_row(void) {
} }
uint8_t ret = 0xFF; uint8_t ret = 0xFF;
mcp23018_errors += !mcp23018_readPins(I2C_ADDR, mcp23018_PORTA, &ret); mcp23018_errors += !mcp23018_read_pins(I2C_ADDR, mcp23018_PORTA, &ret);
ret = bitrev(~ret); ret = bitrev(~ret);
ret = ((ret & 0b11111000) >> 1) | (ret & 0b00000011); ret = ((ret & 0b11111000) >> 1) | (ret & 0b00000011);

2
keyboards/mechwild/sugarglider/matrix.c
View file

@ -38,7 +38,7 @@ static matrix_row_t read_cols(void) {
} }
uint8_t ret = 0xFF; // sets all to 1 uint8_t ret = 0xFF; // sets all to 1
mcp23018_errors += !mcp23018_readPins(I2C_ADDR, mcp23018_PORTB, &ret); // will update with values 0 = pulled down by connection, 1 = pulled up by pullup resistors mcp23018_errors += !mcp23018_read_pins(I2C_ADDR, mcp23018_PORTB, &ret); // will update with values 0 = pulled down by connection, 1 = pulled up by pullup resistors
return (~ret) & 0b00111111; // Clears out the two row bits in the B buffer. return (~ret) & 0b00111111; // Clears out the two row bits in the B buffer.
} }

4
keyboards/moon/matrix.c
View file

@ -145,8 +145,8 @@ static void select_row(uint8_t row) {
static uint16_t read_cols(void) { static uint16_t read_cols(void) {
uint8_t state_1 = 0; uint8_t state_1 = 0;
uint8_t state_2 = 0; uint8_t state_2 = 0;
pca9555_readPins(IC2, PCA9555_PORT0, &state_1); pca9555_read_pins(IC2, PCA9555_PORT0, &state_1);
pca9555_readPins(IC2, PCA9555_PORT1, &state_2); pca9555_read_pins(IC2, PCA9555_PORT1, &state_2);
uint16_t state = (((uint16_t)state_1 & PORT0_COLS_MASK) << 3) | (((uint16_t)state_2 & PORT1_COLS_MASK)); uint16_t state = (((uint16_t)state_1 & PORT0_COLS_MASK) << 3) | (((uint16_t)state_2 & PORT1_COLS_MASK));

6
keyboards/switchplate/southpaw_65/matrix.c
View file

@ -54,9 +54,9 @@ static uint32_t read_cols(void) {
uint8_t state_1 = 0; uint8_t state_1 = 0;
uint8_t state_2 = 0; uint8_t state_2 = 0;
uint8_t state_3 = 0; uint8_t state_3 = 0;
pca9555_readPins(IC1, PCA9555_PORT1, &state_1); pca9555_read_pins(IC1, PCA9555_PORT1, &state_1);
pca9555_readPins(IC2, PCA9555_PORT0, &state_2); pca9555_read_pins(IC2, PCA9555_PORT0, &state_2);
pca9555_readPins(IC2, PCA9555_PORT1, &state_3); pca9555_read_pins(IC2, PCA9555_PORT1, &state_3);
uint32_t state = ((((uint32_t)state_3 & 0b01111111) << 12) | ((uint32_t)state_2 << 4) | (((uint32_t)state_1 & 0b11110000) >> 4)); uint32_t state = ((((uint32_t)state_3 & 0b01111111) << 12) | ((uint32_t)state_2 << 4) | (((uint32_t)state_1 & 0b11110000) >> 4));
return ~state; return ~state;

2
keyboards/viktus/sp111/matrix.c
View file

@ -117,7 +117,7 @@ static void select_row_MCP23018(uint8_t row) {
static uint16_t read_cols_MCP23018(void) { static uint16_t read_cols_MCP23018(void) {
uint16_t tmp = 0xFFFF; uint16_t tmp = 0xFFFF;
mcp23018_errors += !mcp23018_readPins_all(I2C_ADDR, &tmp); mcp23018_errors += !mcp23018_read_pins_all(I2C_ADDR, &tmp);
uint16_t state = ((tmp & 0b11111111) << 2) | ((tmp & 0b0110000000000000) >> 13); uint16_t state = ((tmp & 0b11111111) << 2) | ((tmp & 0b0110000000000000) >> 13);
return (~state) & 0b1111111111; return (~state) & 0b1111111111;

6
keyboards/xiudi/xd84/matrix.c
View file

@ -51,10 +51,10 @@ static void select_row(uint8_t row) {
} }
static uint16_t read_cols(void) { static uint16_t read_cols(void) {
// uint16_t state_1 = pca9555_readPins(IC2, PCA9555_PORT0); // uint16_t state_1 = pca9555_read_pins(IC2, PCA9555_PORT0);
// uint16_t state_2 = pca9555_readPins(IC2, PCA9555_PORT1); // uint16_t state_2 = pca9555_read_pins(IC2, PCA9555_PORT1);
uint16_t state = 0; uint16_t state = 0;
pca9555_readPins_all(IC2, &state); pca9555_read_pins_all(IC2, &state);
// For the XD84 all cols are on the same IC and mapped sequentially // For the XD84 all cols are on the same IC and mapped sequentially
// while this technically gives 16 column reads, // while this technically gives 16 column reads,

6
keyboards/xiudi/xd96/matrix.c
View file

@ -53,9 +53,9 @@ static uint32_t read_cols(void) {
uint8_t state_1 = 0; uint8_t state_1 = 0;
uint8_t state_2 = 0; uint8_t state_2 = 0;
uint8_t state_3 = 0; uint8_t state_3 = 0;
pca9555_readPins(IC2, PCA9555_PORT0, &state_1); pca9555_read_pins(IC2, PCA9555_PORT0, &state_1);
pca9555_readPins(IC2, PCA9555_PORT1, &state_2); pca9555_read_pins(IC2, PCA9555_PORT1, &state_2);
pca9555_readPins(IC1, PCA9555_PORT1, &state_3); pca9555_read_pins(IC1, PCA9555_PORT1, &state_3);
// For the XD96 the pins are mapped to port expanders as follows: // For the XD96 the pins are mapped to port expanders as follows:
// all 8 pins port 0 IC2, first 6 pins port 1 IC2, first 4 pins port 1 IC1 // all 8 pins port 0 IC2, first 6 pins port 1 IC2, first 4 pins port 1 IC1