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-rw-r--r--drivers/led/issi/is31fl3218.c4
-rw-r--r--drivers/led/issi/is31fl3731-simple.c4
-rw-r--r--drivers/led/issi/is31fl3731.c4
-rw-r--r--drivers/led/issi/is31fl3733-simple.c4
-rw-r--r--drivers/led/issi/is31fl3736.c17
-rw-r--r--drivers/led/issi/is31fl3736.h4
-rw-r--r--drivers/led/issi/is31fl3737.c4
-rw-r--r--drivers/led/issi/is31fl3737.h4
-rw-r--r--drivers/led/issi/is31fl3741.c8
9 files changed, 21 insertions, 32 deletions
diff --git a/drivers/led/issi/is31fl3218.c b/drivers/led/issi/is31fl3218.c
index d43863ac4b..c2300ebe89 100644
--- a/drivers/led/issi/is31fl3218.c
+++ b/drivers/led/issi/is31fl3218.c
@@ -45,9 +45,7 @@ void IS31FL3218_write_register(uint8_t reg, uint8_t data) {
void IS31FL3218_write_pwm_buffer(uint8_t *pwm_buffer) {
g_twi_transfer_buffer[0] = ISSI_REG_PWM;
- for (int i = 0; i < 18; i++) {
- g_twi_transfer_buffer[1 + i] = pwm_buffer[i];
- }
+ memcpy(g_twi_transfer_buffer + 1, pwm_buffer, 18);
i2c_transmit(ISSI_ADDRESS, g_twi_transfer_buffer, 19, ISSI_TIMEOUT);
}
diff --git a/drivers/led/issi/is31fl3731-simple.c b/drivers/led/issi/is31fl3731-simple.c
index 84060f9426..a62b21cc6b 100644
--- a/drivers/led/issi/is31fl3731-simple.c
+++ b/drivers/led/issi/is31fl3731-simple.c
@@ -123,9 +123,7 @@ void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer
- for (int j = 0; j < 16; j++) {
- g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
- }
+ memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
diff --git a/drivers/led/issi/is31fl3731.c b/drivers/led/issi/is31fl3731.c
index fed5354145..80344ca721 100644
--- a/drivers/led/issi/is31fl3731.c
+++ b/drivers/led/issi/is31fl3731.c
@@ -111,9 +111,7 @@ void IS31FL3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer
- for (int j = 0; j < 16; j++) {
- g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
- }
+ memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
diff --git a/drivers/led/issi/is31fl3733-simple.c b/drivers/led/issi/is31fl3733-simple.c
index 1e0994d780..21138c6e05 100644
--- a/drivers/led/issi/is31fl3733-simple.c
+++ b/drivers/led/issi/is31fl3733-simple.c
@@ -129,9 +129,7 @@ bool IS31FL3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// Copy the data from i to i+15.
// Device will auto-increment register for data after the first byte
// Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer.
- for (int j = 0; j < 16; j++) {
- g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
- }
+ memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
diff --git a/drivers/led/issi/is31fl3736.c b/drivers/led/issi/is31fl3736.c
index 82e7ee3d18..74e3c8f0a9 100644
--- a/drivers/led/issi/is31fl3736.c
+++ b/drivers/led/issi/is31fl3736.c
@@ -107,9 +107,7 @@ void IS31FL3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
- for (int j = 0; j < 16; j++) {
- g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
- }
+ memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
@@ -262,16 +260,15 @@ void IS31FL3736_mono_set_led_control_register(uint8_t index, bool enabled) {
g_led_control_registers_update_required = true;
}
-void IS31FL3736_update_pwm_buffers(uint8_t addr1, uint8_t addr2) {
- if (g_pwm_buffer_update_required) {
+void IS31FL3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
+ if (g_pwm_buffer_update_required[index]) {
// Firstly we need to unlock the command register and select PG1
- IS31FL3736_write_register(addr1, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
- IS31FL3736_write_register(addr1, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
+ IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
+ IS31FL3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
- IS31FL3736_write_pwm_buffer(addr1, g_pwm_buffer[0]);
- // IS31FL3736_write_pwm_buffer(addr2, g_pwm_buffer[1]);
+ IS31FL3736_write_pwm_buffer(addr, g_pwm_buffer[index]);
}
- g_pwm_buffer_update_required = false;
+ g_pwm_buffer_update_required[index] = false;
}
void IS31FL3736_update_led_control_registers(uint8_t addr1, uint8_t addr2) {
diff --git a/drivers/led/issi/is31fl3736.h b/drivers/led/issi/is31fl3736.h
index ccb19afbcc..d7307b7414 100644
--- a/drivers/led/issi/is31fl3736.h
+++ b/drivers/led/issi/is31fl3736.h
@@ -58,8 +58,8 @@ void IS31FL3736_mono_set_led_control_register(uint8_t index, bool enabled);
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
-void IS31FL3736_update_pwm_buffers(uint8_t addr1, uint8_t addr2);
-void IS31FL3736_update_led_control_registers(uint8_t addr1, uint8_t addr2);
+void IS31FL3736_update_pwm_buffers(uint8_t addr, uint8_t index);
+void IS31FL3736_update_led_control_registers(uint8_t addr, uint8_t index);
#define PUR_0R 0x00 // No PUR resistor
#define PUR_05KR 0x01 // 0.5k Ohm resistor
diff --git a/drivers/led/issi/is31fl3737.c b/drivers/led/issi/is31fl3737.c
index 45a20018c5..b6ed6b2629 100644
--- a/drivers/led/issi/is31fl3737.c
+++ b/drivers/led/issi/is31fl3737.c
@@ -114,9 +114,7 @@ void IS31FL3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
- for (int j = 0; j < 16; j++) {
- g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
- }
+ memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
diff --git a/drivers/led/issi/is31fl3737.h b/drivers/led/issi/is31fl3737.h
index fb0c33420c..372e9e4e9b 100644
--- a/drivers/led/issi/is31fl3737.h
+++ b/drivers/led/issi/is31fl3737.h
@@ -45,8 +45,8 @@ void IS31FL3737_set_led_control_register(uint8_t index, bool red, bool green, bo
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
-void IS31FL3737_update_pwm_buffers(uint8_t addr1, uint8_t addr2);
-void IS31FL3737_update_led_control_registers(uint8_t addr1, uint8_t addr2);
+void IS31FL3737_update_pwm_buffers(uint8_t addr, uint8_t index);
+void IS31FL3737_update_led_control_registers(uint8_t addr, uint8_t index);
#define PUR_0R 0x00 // No PUR resistor
#define PUR_05KR 0x01 // 0.5k Ohm resistor in t_NOL
diff --git a/drivers/led/issi/is31fl3741.c b/drivers/led/issi/is31fl3741.c
index c2cdd4c46f..d5dfaf1de6 100644
--- a/drivers/led/issi/is31fl3741.c
+++ b/drivers/led/issi/is31fl3741.c
@@ -104,9 +104,7 @@ void IS31FL3741_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
}
bool IS31FL3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
- // unlock the command register and select PG2
- IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
- IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM0);
+ // Assume PG1 is already selected
for (int i = 0; i < 342; i += 18) {
if (i == 180) {
@@ -222,6 +220,10 @@ void IS31FL3741_set_led_control_register(uint8_t index, bool red, bool green, bo
void IS31FL3741_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
+ // unlock the command register and select PG2
+ IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
+ IS31FL3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM0);
+
IS31FL3741_write_pwm_buffer(addr, g_pwm_buffer[index]);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 04:13:42 +0000