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Apply loop shorthand macros (#17159)

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This commit is contained in:
Scott Lahteine
2020-03-13 23:18:16 -05:00
committed by GitHub
parent a96be32fae
commit 118bd2f8b2
93 changed files with 465 additions and 505 deletions
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22
Marlin/src/feature/max7219.cpp
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@@ -147,7 +147,7 @@ void Max7219::error(const char * const func, const int32_t v1, const int32_t v2/
*/
inline uint32_t flipped(const uint32_t bits, const uint8_t n_bytes) {
uint32_t mask = 1, outbits = 0;
for (uint8_t b = 0; b < n_bytes * 8; b++) {
LOOP_L_N(b, n_bytes * 8) {
outbits <<= 1;
if (bits & mask) outbits |= 1;
mask <<= 1;
@@ -329,13 +329,13 @@ void Max7219::fill() {
void Max7219::clear_row(const uint8_t row) {
if (row >= MAX7219_Y_LEDS) return error(PSTR("clear_row"), row);
for (uint8_t x = 0; x < MAX7219_X_LEDS; x++) CLR_7219(x, row);
LOOP_L_N(x, MAX7219_X_LEDS) CLR_7219(x, row);
send_row(row);
}
void Max7219::clear_column(const uint8_t col) {
if (col >= MAX7219_X_LEDS) return error(PSTR("set_column"), col);
for (uint8_t y = 0; y < MAX7219_Y_LEDS; y++) CLR_7219(col, y);
LOOP_L_N(y, MAX7219_Y_LEDS) CLR_7219(col, y);
send_column(col);
}
@@ -347,7 +347,7 @@ void Max7219::clear_column(const uint8_t col) {
void Max7219::set_row(const uint8_t row, const uint32_t val) {
if (row >= MAX7219_Y_LEDS) return error(PSTR("set_row"), row);
uint32_t mask = _BV32(MAX7219_X_LEDS - 1);
for (uint8_t x = 0; x < MAX7219_X_LEDS; x++) {
LOOP_L_N(x, MAX7219_X_LEDS) {
if (val & mask) SET_7219(x, row); else CLR_7219(x, row);
mask >>= 1;
}
@@ -362,7 +362,7 @@ void Max7219::set_row(const uint8_t row, const uint32_t val) {
void Max7219::set_column(const uint8_t col, const uint32_t val) {
if (col >= MAX7219_X_LEDS) return error(PSTR("set_column"), col);
uint32_t mask = _BV32(MAX7219_Y_LEDS - 1);
for (uint8_t y = 0; y < MAX7219_Y_LEDS; y++) {
LOOP_L_N(y, MAX7219_Y_LEDS) {
if (val & mask) SET_7219(col, y); else CLR_7219(col, y);
mask >>= 1;
}
@@ -427,23 +427,23 @@ void Max7219::set_columns_32bits(const uint8_t x, uint32_t val) {
// Initialize the Max7219
void Max7219::register_setup() {
for (uint8_t i = 0; i < MAX7219_NUMBER_UNITS; i++)
LOOP_L_N(i, MAX7219_NUMBER_UNITS)
send(max7219_reg_scanLimit, 0x07);
pulse_load(); // Tell the chips to load the clocked out data
for (uint8_t i = 0; i < MAX7219_NUMBER_UNITS; i++)
LOOP_L_N(i, MAX7219_NUMBER_UNITS)
send(max7219_reg_decodeMode, 0x00); // Using an led matrix (not digits)
pulse_load(); // Tell the chips to load the clocked out data
for (uint8_t i = 0; i < MAX7219_NUMBER_UNITS; i++)
LOOP_L_N(i, MAX7219_NUMBER_UNITS)
send(max7219_reg_shutdown, 0x01); // Not in shutdown mode
pulse_load(); // Tell the chips to load the clocked out data
for (uint8_t i = 0; i < MAX7219_NUMBER_UNITS; i++)
LOOP_L_N(i, MAX7219_NUMBER_UNITS)
send(max7219_reg_displayTest, 0x00); // No display test
pulse_load(); // Tell the chips to load the clocked out data
for (uint8_t i = 0; i < MAX7219_NUMBER_UNITS; i++)
LOOP_L_N(i, MAX7219_NUMBER_UNITS)
send(max7219_reg_intensity, 0x01 & 0x0F); // The first 0x0F is the value you can set
// Range: 0x00 to 0x0F
pulse_load(); // Tell the chips to load the clocked out data
@@ -537,7 +537,7 @@ void Max7219::init() {
register_setup();
for (uint8_t i = 0; i <= 7; i++) { // Empty registers to turn all LEDs off
LOOP_LE_N(i, 7) { // Empty registers to turn all LEDs off
led_line[i] = 0x00;
send(max7219_reg_digit0 + i, 0);
pulse_load(); // Tell the chips to load the clocked out data